0:00:16.358665313 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.358719883 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.358745703 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.179862084
0:00:16.358763960 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.179862084
0:00:16.358786547 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.163782000 now 683:42:45.179898438 delay 0:00:00.016116438
0:00:16.358807196 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.199999858 out ts 0:00:14.918931590
0:00:16.358823383 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.358836217 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.358867362 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a68b0, pts 0:00:14.918931590, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228933, offset 431, offset_end 432, flags 0x0
0:00:16.358914189 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x560c346a68b0 of size 228933, PTS 0:00:14.918931590 and offset 431
0:00:16.358930599 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.358947695 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x560c346a68b0, out 0x560c346a68b0
0:00:16.358961292 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.358985793 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x560c346a68b0, pts 0:00:14.918931590, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228933, offset 431, offset_end 432, flags 0x0
0:00:16.359203863 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02adc0: fd 29: mapped 0x7f710356c000
0:00:16.359231943 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c0098a0, maxsize:9 offset:0 size:2
0:00:16.359309304 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02adc0: fd 29 unmapped
0:00:16.359337480 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228942 offset:0 size:228935
0:00:16.359475837 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02adc0: fd 29: mapped 0x7f710356c000
0:00:16.359493479 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228933 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02adc0
0:00:16.359638148 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02adc0: fd 29 unmapped
0:00:16.359656514 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c0098a0
0:00:16.359679098 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.359695042 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.359719159 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02aaf0, maxsize:1843200 offset:0 size:1843200
0:00:16.359735550 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02aaf0: fd: 25 size 1843200
0:00:16.359754150 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6be0
0:00:16.359782853 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02adc0
0:00:16.359800524 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02adc0: freed
0:00:16.359813557 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c0098a0
0:00:16.359828106 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.359854271 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.360699869 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.367962010 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:14.918931590 diff -0:00:14.918931590
0:00:16.367988367 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f710c081400
0:00:16.368009803 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a68b0
0:00:16.368030393 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x560c346a68b0: memory tag set
0:00:16.368049779 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.368083390 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:14.918931590, dur 0:00:00.033333333
0:00:16.368113515 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:14.918931590, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.368147245 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:14.918931590 and offset NONE
0:00:16.368162668 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.368176028 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.368186459 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6cf0, out 0x560c346a6cf0
0:00:16.368194050 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.368209825 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:14.918931590, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.368226736 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:14.918931590, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.368239861 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.369541511 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.369555151 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.369568652 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:14.918931590, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.369581116 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:14.918931590, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.369592852 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:14.918931590, end: 0:00:14.952264923
0:00:16.369604184 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:14.918931590, stop: 0:00:14.952264923, do_sync 1
0:00:16.369613973 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:14.952264923
0:00:16.369629485 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:14.918931590, adjusted 0:00:14.952264923
0:00:16.369638256 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.369647456 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.190768655
0:00:16.369655088 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.190768655
0:00:16.369664733 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.197078979 now 683:42:45.190768655 diff (time-now) 6310324
0:00:16.369673302 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.006310324
0:00:16.376073109 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.376089101 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.376102570 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.197220782
0:00:16.376113028 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.197220782
0:00:16.376122466 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -141803
0:00:16.376133950 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.376144089 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.006310324
0:00:16.376150002 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.376156180 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6cf0
0:00:16.376161922 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6cf0
0:00:16.379382817 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.379426543 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:14.918931590, stop 0:00:14.952264923, entered 0:00:14.912621266, left 0:00:14.918931590, pt: 0:00:00.029672040, duration 0:00:00.036311448,jitter -6310324
0:00:16.379449751 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.029556482, avg_rate: 0.781733
0:00:16.379467795 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.029570926, avg_rate: 0.783772
0:00:16.379541239 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.783772, diff -6310324, timestamp 0:00:14.918931590
0:00:16.379560061 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.379604054 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 666, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78377247608897904, diff=(gint64)-6310324, timestamp=(guint64)14918931590;
0:00:16.379626911 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.379639890 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.379663425 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 666, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78377247608897904, diff=(gint64)-6310324, timestamp=(guint64)14918931590;
0:00:16.379686700 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 666, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78377247608897904, diff=(gint64)-6310324, timestamp=(guint64)14918931590;
0:00:16.379710353 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 666, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78377247608897904, diff=(gint64)-6310324, timestamp=(guint64)14918931590;
0:00:16.379734461 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 666, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78377247608897904, diff=(gint64)-6310324, timestamp=(guint64)14918931590;
0:00:16.379752716 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.783772, diff -6310324, timestamp 0:00:14.918931590
0:00:16.379773976 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 666, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78377247608897904, diff=(gint64)-6310324, timestamp=(guint64)14918931590;
0:00:16.379793024 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.379803589 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.379819865 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:14.918931590, -0:00:00.006310324, 0.783772
0:00:16.379842611 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 666, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78377247608897904, diff=(gint64)-6310324, timestamp=(guint64)14918931590;
0:00:16.379866939 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 666, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78377247608897904, diff=(gint64)-6310324, timestamp=(guint64)14918931590;
0:00:16.379897692 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.783772, diff -6310324, timestamp 0:00:14.918931590
0:00:16.379920030 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 666, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78377247608897904, diff=(gint64)-6310324, timestamp=(guint64)14918931590;
0:00:16.379943029 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 666, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78377247608897904, diff=(gint64)-6310324, timestamp=(guint64)14918931590;
0:00:16.379959026 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.783772, diff -6310324, timestamp 0:00:14.918931590
0:00:16.379970999 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.379982213 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.379992825 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.380004051 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.380016486 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.380027710 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.380040615 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.380051972 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6cf0
0:00:16.380074532 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.380088604 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.380103716 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.380116393 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.380129627 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.380144284 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x560c346a68b0, returned ok
0:00:16.380157662 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a68b0, returned ok
0:00:16.380172410 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.380184829 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.380198317 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.390673150 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.390725733 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.390754009 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.211869145
0:00:16.390775520 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.211869145
0:00:16.390802240 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.195779000 now 683:42:45.211912398 delay 0:00:00.016133398
0:00:16.390823635 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.233333191 out ts 0:00:14.950921691
0:00:16.390837901 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.390850157 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.390902536 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f710c0811e0, pts 0:00:14.950921691, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228880, offset 432, offset_end 433, flags 0x0
0:00:16.390931486 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f710c0811e0 of size 228880, PTS 0:00:14.950921691 and offset 432
0:00:16.390948364 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.390964919 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f710c0811e0, out 0x7f710c0811e0
0:00:16.390976481 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.391001694 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f710c0811e0, pts 0:00:14.950921691, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228880, offset 432, offset_end 433, flags 0x0
0:00:16.391209309 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02aee0: fd 20: mapped 0x7f710356c000
0:00:16.391239640 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c009a80, maxsize:9 offset:0 size:2
0:00:16.391303007 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02aee0: fd 20 unmapped
0:00:16.391321668 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228889 offset:0 size:228882
0:00:16.391426746 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02aee0: fd 20: mapped 0x7f710356c000
0:00:16.391436772 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228880 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02aee0
0:00:16.391542590 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02aee0: fd 20 unmapped
0:00:16.391553789 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c009a80
0:00:16.391569254 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.391578712 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.391593703 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x560c34762ce0, maxsize:1843200 offset:0 size:1843200
0:00:16.391602787 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x560c34762ce0: fd: 29 size 1843200
0:00:16.391615305 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0810d0
0:00:16.391633703 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02aee0
0:00:16.391645033 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02aee0: freed
0:00:16.391652808 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c009a80
0:00:16.391661450 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.391679409 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.392506323 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.399410572 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:14.950921691 diff -0:00:14.950921691
0:00:16.399455869 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x560c346a67a0
0:00:16.399472445 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0811e0
0:00:16.399491094 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f710c0811e0: memory tag set
0:00:16.399502744 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.399535093 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6e00 of size 1382400, PTS 0:00:14.950921691, dur 0:00:00.033333333
0:00:16.399571227 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6e00, pts 0:00:14.950921691, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.399595432 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6e00 of size 1382400, PTS 0:00:14.950921691 and offset NONE
0:00:16.399610455 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.399622750 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.399637094 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6e00, out 0x560c346a6e00
0:00:16.399649036 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.399674323 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:14.950921691, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.399700560 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6e00, pts 0:00:14.950921691, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.399721483 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.400994656 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.401007731 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.401020985 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:14.950921691, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.401039508 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6e00, pts 0:00:14.950921691, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.401058506 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:14.950921691, end: 0:00:14.984255024
0:00:16.401079501 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:14.950921691, stop: 0:00:14.984255024, do_sync 1
0:00:16.401097300 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:14.984255024
0:00:16.401112178 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:14.950921691, adjusted 0:00:14.984255024
0:00:16.401124888 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.401139605 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.222258665
0:00:16.401152601 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.222258665
0:00:16.401168572 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.229069080 now 683:42:45.222258665 diff (time-now) 6810415
0:00:16.401186213 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.006810415
0:00:16.408078297 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.408095748 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.408116319 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.229232944
0:00:16.408130681 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.229232944
0:00:16.408148730 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -163864
0:00:16.408166202 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.408179916 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.006810415
0:00:16.408187257 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.408195988 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6e00
0:00:16.408204296 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6e00
0:00:16.408792311 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.408829244 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:14.950921691, stop 0:00:14.984255024, entered 0:00:14.944111276, left 0:00:14.950921691, pt: 0:00:00.025179686, duration 0:00:00.035771279,jitter -6810415
0:00:16.408856663 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.029570926, avg_rate: 0.783772
0:00:16.408906803 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.029022021, avg_rate: 0.785494
0:00:16.408932085 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.785494, diff -6810415, timestamp 0:00:14.950921691
0:00:16.408960874 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.409012122 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 667, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78549431325983532, diff=(gint64)-6810415, timestamp=(guint64)14950921691;
0:00:16.409036199 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.409047092 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.409075829 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 667, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78549431325983532, diff=(gint64)-6810415, timestamp=(guint64)14950921691;
0:00:16.409112676 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 667, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78549431325983532, diff=(gint64)-6810415, timestamp=(guint64)14950921691;
0:00:16.409141802 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 667, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78549431325983532, diff=(gint64)-6810415, timestamp=(guint64)14950921691;
0:00:16.409194942 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 667, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78549431325983532, diff=(gint64)-6810415, timestamp=(guint64)14950921691;
0:00:16.409215310 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.785494, diff -6810415, timestamp 0:00:14.950921691
0:00:16.409238312 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 667, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78549431325983532, diff=(gint64)-6810415, timestamp=(guint64)14950921691;
0:00:16.409255092 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.409268128 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.409289632 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:14.950921691, -0:00:00.006810415, 0.785494
0:00:16.409311827 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 667, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78549431325983532, diff=(gint64)-6810415, timestamp=(guint64)14950921691;
0:00:16.409337699 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 667, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78549431325983532, diff=(gint64)-6810415, timestamp=(guint64)14950921691;
0:00:16.409364740 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.785494, diff -6810415, timestamp 0:00:14.950921691
0:00:16.409381929 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 667, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78549431325983532, diff=(gint64)-6810415, timestamp=(guint64)14950921691;
0:00:16.409398559 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 667, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78549431325983532, diff=(gint64)-6810415, timestamp=(guint64)14950921691;
0:00:16.409413421 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.785494, diff -6810415, timestamp 0:00:14.950921691
0:00:16.409435906 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.409448527 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.409460437 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.409472524 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.409485995 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.409499815 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.409515201 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.409537539 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6e00
0:00:16.409560392 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6e00, returned ok
0:00:16.409581189 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.409604100 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6e00, returned ok
0:00:16.409630893 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.409641621 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6e00, returned ok
0:00:16.409656971 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f710c0811e0, returned ok
0:00:16.409665117 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f710c0811e0, returned ok
0:00:16.409676004 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.409685763 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.409697702 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.422674671 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.422727795 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.422756759 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.243872255
0:00:16.422776020 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.243872255
0:00:16.422801309 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.227784000 now 683:42:45.243912016 delay 0:00:00.016128016
0:00:16.422822235 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.266666524 out ts 0:00:14.982930183
0:00:16.422838597 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.422851857 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.422907714 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f710c0812f0, pts 0:00:14.982930183, dts 99:99:99.999999999, dur 0:00:00.033333333, size 229239, offset 433, offset_end 434, flags 0x0
0:00:16.422934429 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f710c0812f0 of size 229239, PTS 0:00:14.982930183 and offset 433
0:00:16.422949420 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.422964932 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f710c0812f0, out 0x7f710c0812f0
0:00:16.422978500 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.423006320 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f710c0812f0, pts 0:00:14.982930183, dts 99:99:99.999999999, dur 0:00:00.033333333, size 229239, offset 433, offset_end 434, flags 0x0
0:00:16.423230029 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02ae50: fd 22: mapped 0x7f710356c000
0:00:16.423254930 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c009bc0, maxsize:9 offset:0 size:2
0:00:16.423336333 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02ae50: fd 22 unmapped
0:00:16.423364602 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:229248 offset:0 size:229241
0:00:16.423517192 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02ae50: fd 22: mapped 0x7f710356c000
0:00:16.423532877 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 229239 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02ae50
0:00:16.423679335 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02ae50: fd 22 unmapped
0:00:16.423697007 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c009bc0
0:00:16.423718756 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.423734544 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.423759106 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02ac10, maxsize:1843200 offset:0 size:1843200
0:00:16.423776081 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02ac10: fd: 20 size 1843200
0:00:16.423794880 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6ad0
0:00:16.423822496 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02ae50
0:00:16.423839401 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02ae50: freed
0:00:16.423851861 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c009bc0
0:00:16.423867909 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.423920562 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.424709198 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.432767879 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:14.982930183 diff -0:00:14.982930183
0:00:16.432794802 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x560c346a67a0
0:00:16.432809130 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0812f0
0:00:16.432820698 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f710c0812f0: memory tag set
0:00:16.432833362 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.432856663 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:14.982930183, dur 0:00:00.033333333
0:00:16.432896206 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:14.982930183, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.432915849 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:14.982930183 and offset NONE
0:00:16.432925879 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.432935076 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.432946178 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6cf0, out 0x560c346a6cf0
0:00:16.432955613 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.432973451 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:14.982930183, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.432994043 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:14.982930183, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.433009134 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.434632984 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.434675656 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.434702787 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:14.982930183, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.434735151 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:14.982930183, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.434761414 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:14.982930183, end: 0:00:15.016263516
0:00:16.434782300 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:14.982930183, stop: 0:00:15.016263516, do_sync 1
0:00:16.434802634 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.016263516
0:00:16.434819208 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:14.982930183, adjusted 0:00:15.016263516
0:00:16.434837536 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.434855905 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.255974342
0:00:16.434871917 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.255974342
0:00:16.434900262 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.261077572 now 683:42:45.255974342 diff (time-now) 5103230
0:00:16.434916092 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.005103230
0:00:16.440127668 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.440152906 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.440169125 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.261286010
0:00:16.440180027 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.261286010
0:00:16.440187883 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -208438
0:00:16.440196239 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.440206979 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.005103230
0:00:16.440213784 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.440245991 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6cf0
0:00:16.440253380 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6cf0
0:00:16.440823864 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.440855978 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:14.982930183, stop 0:00:15.016263516, entered 0:00:14.977826953, left 0:00:14.982930183, pt: 0:00:00.026905262, duration 0:00:00.035300930,jitter -5103230
0:00:16.440901641 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.029022021, avg_rate: 0.785494
0:00:16.440920618 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.028757426, avg_rate: 0.787316
0:00:16.440931359 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.787316, diff -5103230, timestamp 0:00:14.982930183
0:00:16.441773704 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.441823024 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 668, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78731569982142247, diff=(gint64)-5103230, timestamp=(guint64)14982930183;
0:00:16.441843645 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.441851927 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.441867851 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 668, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78731569982142247, diff=(gint64)-5103230, timestamp=(guint64)14982930183;
0:00:16.441899491 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 668, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78731569982142247, diff=(gint64)-5103230, timestamp=(guint64)14982930183;
0:00:16.441915148 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 668, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78731569982142247, diff=(gint64)-5103230, timestamp=(guint64)14982930183;
0:00:16.441930419 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 668, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78731569982142247, diff=(gint64)-5103230, timestamp=(guint64)14982930183;
0:00:16.441943503 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.787316, diff -5103230, timestamp 0:00:14.982930183
0:00:16.441959199 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 668, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78731569982142247, diff=(gint64)-5103230, timestamp=(guint64)14982930183;
0:00:16.441969818 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.441978407 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.441989656 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:14.982930183, -0:00:00.005103230, 0.787316
0:00:16.442002419 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 668, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78731569982142247, diff=(gint64)-5103230, timestamp=(guint64)14982930183;
0:00:16.442223186 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 668, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78731569982142247, diff=(gint64)-5103230, timestamp=(guint64)14982930183;
0:00:16.442240005 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.787316, diff -5103230, timestamp 0:00:14.982930183
0:00:16.442257788 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 668, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78731569982142247, diff=(gint64)-5103230, timestamp=(guint64)14982930183;
0:00:16.442274142 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 668, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78731569982142247, diff=(gint64)-5103230, timestamp=(guint64)14982930183;
0:00:16.442284402 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.787316, diff -5103230, timestamp 0:00:14.982930183
0:00:16.442291950 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.442300561 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.442307244 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.442314853 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.442322681 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.442329474 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.442337799 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.442345703 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6cf0
0:00:16.442355114 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.442607283 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.442621843 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.442641498 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.442654507 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.442669758 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f710c0812f0, returned ok
0:00:16.442679193 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f710c0812f0, returned ok
0:00:16.442690287 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.442699436 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.442709652 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.454715304 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.454787340 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.454814416 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.275929977
0:00:16.454834656 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.275929977
0:00:16.454861093 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.263786000 now 683:42:45.275970153 delay 0:00:00.012184153
0:00:16.454900256 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.299999857 out ts 0:00:15.018931768
0:00:16.454919491 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.454931548 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.454958886 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6690, pts 0:00:15.018931768, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228793, offset 434, offset_end 435, flags 0x0
0:00:16.454982243 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x560c346a6690 of size 228793, PTS 0:00:15.018931768 and offset 434
0:00:16.454996343 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.455010506 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x560c346a6690, out 0x560c346a6690
0:00:16.455022144 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.455043880 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x560c346a6690, pts 0:00:15.018931768, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228793, offset 434, offset_end 435, flags 0x0
0:00:16.455248382 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x560c34762bc0: fd 24: mapped 0x7f710356c000
0:00:16.455268827 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x560c3445f6e0, maxsize:9 offset:0 size:2
0:00:16.455341606 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x560c34762bc0: fd 24 unmapped
0:00:16.455367464 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228802 offset:0 size:228795
0:00:16.455517952 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x560c34762bc0: fd 24: mapped 0x7f710356c000
0:00:16.455533120 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228793 bytes for merge 0x7f710c1fd140 from memory 0x560c34762bc0
0:00:16.455702091 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x560c34762bc0: fd 24 unmapped
0:00:16.455717817 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x560c3445f6e0
0:00:16.455737068 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.455750097 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.455772324 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02aca0, maxsize:1843200 offset:0 size:1843200
0:00:16.455784897 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02aca0: fd: 22 size 1843200
0:00:16.455801501 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a68b0
0:00:16.455826133 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x560c34762bc0
0:00:16.455839685 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x560c34762bc0: freed
0:00:16.455850455 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x560c3445f6e0
0:00:16.455862080 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.455905340 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.456905770 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.463159806 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.018931768 diff -0:00:15.018931768
0:00:16.463183403 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f710c081400
0:00:16.463198537 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6690
0:00:16.463211127 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x560c346a6690: memory tag set
0:00:16.463224350 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.463249221 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.018931768, dur 0:00:00.033333333
0:00:16.463271196 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.018931768, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.463288061 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.018931768 and offset NONE
0:00:16.463299226 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.463309133 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.463321708 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6e00, out 0x560c346a6e00
0:00:16.463331030 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.463348648 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.018931768, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.463368212 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.018931768, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.463383608 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.464744575 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.464763584 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.464780276 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.018931768, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.464796845 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.018931768, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.464812592 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.018931768, end: 0:00:15.052265101
0:00:16.464827220 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.018931768, stop: 0:00:15.052265101, do_sync 1
0:00:16.464840911 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.052265101
0:00:16.464853748 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.018931768, adjusted 0:00:15.052265101
0:00:16.464865108 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.464889207 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.285998442
0:00:16.464901778 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.285998442
0:00:16.464914999 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.297079157 now 683:42:45.285998442 diff (time-now) 11080715
0:00:16.464927210 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.011080715
0:00:16.476101097 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.476130168 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.476149101 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.297264339
0:00:16.476163095 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.297264339
0:00:16.476174137 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -185182
0:00:16.476186546 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.476203447 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.011080715
0:00:16.476213307 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.476224110 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6e00
0:00:16.476233905 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6e00
0:00:16.476731731 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.476791952 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.018931768, stop 0:00:15.052265101, entered 0:00:15.007851053, left 0:00:15.018931768, pt: 0:00:00.024920870, duration 0:00:00.035388511,jitter -11080715
0:00:16.476821376 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.028757426, avg_rate: 0.787316
0:00:16.476836931 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.028277856, avg_rate: 0.78805
0:00:16.476851918 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.788050, diff -11080715, timestamp 0:00:15.018931768
0:00:16.477171285 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.477243131 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 669, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78805027031592012, diff=(gint64)-11080715, timestamp=(guint64)15018931768;
0:00:16.477279060 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.477293579 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.477317773 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 669, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78805027031592012, diff=(gint64)-11080715, timestamp=(guint64)15018931768;
0:00:16.477343150 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 669, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78805027031592012, diff=(gint64)-11080715, timestamp=(guint64)15018931768;
0:00:16.477370049 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 669, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78805027031592012, diff=(gint64)-11080715, timestamp=(guint64)15018931768;
0:00:16.477400311 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 669, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78805027031592012, diff=(gint64)-11080715, timestamp=(guint64)15018931768;
0:00:16.477423981 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.788050, diff -11080715, timestamp 0:00:15.018931768
0:00:16.477448837 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 669, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78805027031592012, diff=(gint64)-11080715, timestamp=(guint64)15018931768;
0:00:16.477468452 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.477480655 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.477500995 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.018931768, -0:00:00.011080715, 0.78805
0:00:16.477525870 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 669, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78805027031592012, diff=(gint64)-11080715, timestamp=(guint64)15018931768;
0:00:16.478080553 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 669, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78805027031592012, diff=(gint64)-11080715, timestamp=(guint64)15018931768;
0:00:16.478098934 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.788050, diff -11080715, timestamp 0:00:15.018931768
0:00:16.478116224 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 669, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78805027031592012, diff=(gint64)-11080715, timestamp=(guint64)15018931768;
0:00:16.478130683 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 669, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78805027031592012, diff=(gint64)-11080715, timestamp=(guint64)15018931768;
0:00:16.478141359 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.788050, diff -11080715, timestamp 0:00:15.018931768
0:00:16.478149350 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.478165628 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.478172985 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.478180318 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.478190564 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.478197880 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.478210128 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.478218568 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6e00
0:00:16.478228854 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6e00, returned ok
0:00:16.478485678 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.478500658 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6e00, returned ok
0:00:16.478509555 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.478520224 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6e00, returned ok
0:00:16.478533174 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x560c346a6690, returned ok
0:00:16.478541626 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6690, returned ok
0:00:16.478552888 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.478563559 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.478574972 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.490690223 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.490734580 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.490758137 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.311873705
0:00:16.490780256 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.311873705
0:00:16.490806990 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.295780000 now 683:42:45.311917296 delay 0:00:00.016137296
0:00:16.490836115 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.333333190 out ts 0:00:15.050922353
0:00:16.490849229 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.490859493 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.490909269 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6be0, pts 0:00:15.050922353, dts 99:99:99.999999999, dur 0:00:00.033333333, size 229329, offset 435, offset_end 436, flags 0x0
0:00:16.490927293 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x560c346a6be0 of size 229329, PTS 0:00:15.050922353 and offset 435
0:00:16.490937542 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.490947864 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x560c346a6be0, out 0x560c346a6be0
0:00:16.490955576 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.490970758 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x560c346a6be0, pts 0:00:15.050922353, dts 99:99:99.999999999, dur 0:00:00.033333333, size 229329, offset 435, offset_end 436, flags 0x0
0:00:16.491156030 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02aaf0: fd 25: mapped 0x7f710356c000
0:00:16.491176020 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c0099e0, maxsize:9 offset:0 size:2
0:00:16.491265892 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02aaf0: fd 25 unmapped
0:00:16.491287601 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:229338 offset:0 size:229331
0:00:16.491395266 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02aaf0: fd 25: mapped 0x7f710356c000
0:00:16.491406156 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 229329 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02aaf0
0:00:16.491520763 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02aaf0: fd 25 unmapped
0:00:16.491532506 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c0099e0
0:00:16.491548397 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.491557957 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.491574405 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02ab80, maxsize:1843200 offset:0 size:1843200
0:00:16.491584002 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02ab80: fd: 24 size 1843200
0:00:16.491595282 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0811e0
0:00:16.491617069 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02aaf0
0:00:16.491630300 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02aaf0: freed
0:00:16.491639812 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c0099e0
0:00:16.491648158 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.491666716 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.492536819 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.498612312 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.050922353 diff -0:00:15.050922353
0:00:16.498639654 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x560c346a67a0
0:00:16.498662352 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6be0
0:00:16.498680664 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x560c346a6be0: memory tag set
0:00:16.498693058 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.498714752 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.050922353, dur 0:00:00.033333333
0:00:16.498739002 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.050922353, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.498760810 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.050922353 and offset NONE
0:00:16.498774646 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.498786034 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.498799237 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6cf0, out 0x560c346a6cf0
0:00:16.498810293 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.498831406 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.050922353, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.498854638 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.050922353, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.498872369 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.500172288 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.500188182 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.500200657 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.050922353, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.500213230 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.050922353, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.500226918 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.050922353, end: 0:00:15.084255686
0:00:16.500238898 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.050922353, stop: 0:00:15.084255686, do_sync 1
0:00:16.500251664 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.084255686
0:00:16.500261239 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.050922353, adjusted 0:00:15.084255686
0:00:16.500272559 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.500283543 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.321404539
0:00:16.500295301 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.321404539
0:00:16.500306289 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.329069742 now 683:42:45.321404539 diff (time-now) 7665203
0:00:16.500314956 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.007665203
0:00:16.508096704 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.508133250 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.508152836 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.329265725
0:00:16.508162827 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.329265725
0:00:16.508171190 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -195983
0:00:16.508180491 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.508196589 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.007665203
0:00:16.508204899 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.508215637 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6cf0
0:00:16.508225064 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6cf0
0:00:16.509102881 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.509170424 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.050922353, stop 0:00:15.084255686, entered 0:00:15.043257150, left 0:00:15.050922353, pt: 0:00:00.024325382, duration 0:00:00.034963770,jitter -7665203
0:00:16.509194019 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.028277856, avg_rate: 0.78805
0:00:16.509209182 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.027783796, avg_rate: 0.788462
0:00:16.509220700 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.788462, diff -7665203, timestamp 0:00:15.050922353
0:00:16.511002306 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.511109903 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 670, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78846246056356128, diff=(gint64)-7665203, timestamp=(guint64)15050922353;
0:00:16.511138423 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.511149897 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.511177474 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 670, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78846246056356128, diff=(gint64)-7665203, timestamp=(guint64)15050922353;
0:00:16.511195430 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 670, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78846246056356128, diff=(gint64)-7665203, timestamp=(guint64)15050922353;
0:00:16.511211696 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 670, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78846246056356128, diff=(gint64)-7665203, timestamp=(guint64)15050922353;
0:00:16.511231689 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 670, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78846246056356128, diff=(gint64)-7665203, timestamp=(guint64)15050922353;
0:00:16.511247457 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.788462, diff -7665203, timestamp 0:00:15.050922353
0:00:16.511261790 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 670, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78846246056356128, diff=(gint64)-7665203, timestamp=(guint64)15050922353;
0:00:16.511273887 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.511289076 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.511301241 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.050922353, -0:00:00.007665203, 0.788462
0:00:16.511315324 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 670, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78846246056356128, diff=(gint64)-7665203, timestamp=(guint64)15050922353;
0:00:16.511972793 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 670, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78846246056356128, diff=(gint64)-7665203, timestamp=(guint64)15050922353;
0:00:16.511987514 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.788462, diff -7665203, timestamp 0:00:15.050922353
0:00:16.512004175 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 670, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78846246056356128, diff=(gint64)-7665203, timestamp=(guint64)15050922353;
0:00:16.512021236 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 670, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78846246056356128, diff=(gint64)-7665203, timestamp=(guint64)15050922353;
0:00:16.512046943 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.788462, diff -7665203, timestamp 0:00:15.050922353
0:00:16.512055822 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.512064035 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.512071226 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.512079145 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.512089302 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.512096208 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.512108254 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.512120627 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6cf0
0:00:16.512133556 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.512150701 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.512174147 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.512183497 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.512196475 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.512211504 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x560c346a6be0, returned ok
0:00:16.512221199 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6be0, returned ok
0:00:16.512234399 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.512246876 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.512261846 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.522707974 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.522753194 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.522772908 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.343891105
0:00:16.522785096 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.343891105
0:00:16.522810612 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.327780000 now 683:42:45.343916320 delay 0:00:00.016136320
0:00:16.522821786 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.366666523 out ts 0:00:15.082940729
0:00:16.522830794 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.522837713 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.522856369 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f710c0810d0, pts 0:00:15.082940729, dts 99:99:99.999999999, dur 0:00:00.033333333, size 229348, offset 436, offset_end 437, flags 0x0
0:00:16.522900667 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f710c0810d0 of size 229348, PTS 0:00:15.082940729 and offset 436
0:00:16.522910456 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.522918774 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f710c0810d0, out 0x7f710c0810d0
0:00:16.522925489 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.522938208 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f710c0810d0, pts 0:00:15.082940729, dts 99:99:99.999999999, dur 0:00:00.033333333, size 229348, offset 436, offset_end 437, flags 0x0
0:00:16.523106477 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x560c34762ce0: fd 29: mapped 0x7f710356c000
0:00:16.523119362 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c009800, maxsize:9 offset:0 size:2
0:00:16.523168345 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x560c34762ce0: fd 29 unmapped
0:00:16.523188686 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:229357 offset:0 size:229350
0:00:16.523321775 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x560c34762ce0: fd 29: mapped 0x7f710356c000
0:00:16.523332062 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 229348 bytes for merge 0x7f710c1fd140 from memory 0x560c34762ce0
0:00:16.523423981 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x560c34762ce0: fd 29 unmapped
0:00:16.523434621 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c009800
0:00:16.523448107 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.523457563 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.523475886 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02aa60, maxsize:1843200 offset:0 size:1843200
0:00:16.523487954 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02aa60: fd: 25 size 1843200
0:00:16.523501925 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0812f0
0:00:16.523525107 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x560c34762ce0
0:00:16.523541389 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x560c34762ce0: freed
0:00:16.523550438 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c009800
0:00:16.523560644 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.523578944 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.524305099 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.530404478 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.082940729 diff -0:00:15.082940729
0:00:16.530428069 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x560c346a67a0
0:00:16.530443966 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0810d0
0:00:16.530459765 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f710c0810d0: memory tag set
0:00:16.530476334 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.530503446 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.082940729, dur 0:00:00.033333333
0:00:16.530548345 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.082940729, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.530563688 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.082940729 and offset NONE
0:00:16.530572202 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.530579953 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.530588630 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6e00, out 0x560c346a6e00
0:00:16.530596111 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.530608753 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.082940729, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.530627952 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.082940729, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.530642297 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.532103744 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.532119474 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.532139430 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.082940729, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.532157437 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.082940729, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.532174430 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.082940729, end: 0:00:15.116274062
0:00:16.532189995 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.082940729, stop: 0:00:15.116274062, do_sync 1
0:00:16.532203289 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.116274062
0:00:16.532215692 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.082940729, adjusted 0:00:15.116274062
0:00:16.532314049 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.532334277 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.353452686
0:00:16.532347404 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.353452686
0:00:16.532364920 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.361088118 now 683:42:45.353452686 diff (time-now) 7635432
0:00:16.532376524 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.007635432
0:00:16.540101178 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.540125885 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.540142472 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.361259066
0:00:16.540153522 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.361259066
0:00:16.540163111 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -170948
0:00:16.540195520 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.540209353 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.007635432
0:00:16.540221739 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.540230574 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6e00
0:00:16.540238076 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6e00
0:00:16.540729243 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.540777043 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.082940729, stop 0:00:15.116274062, entered 0:00:15.075305297, left 0:00:15.082940729, pt: 0:00:00.024382944, duration 0:00:00.034595595,jitter -7635432
0:00:16.540797840 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.027783796, avg_rate: 0.788462
0:00:16.540809475 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.027358689, avg_rate: 0.788609
0:00:16.540821990 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.788609, diff -7635432, timestamp 0:00:15.082940729
0:00:16.540847147 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.540932137 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 671, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78860944647614561, diff=(gint64)-7635432, timestamp=(guint64)15082940729;
0:00:16.540952569 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.540962026 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.540981023 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 671, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78860944647614561, diff=(gint64)-7635432, timestamp=(guint64)15082940729;
0:00:16.540999961 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 671, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78860944647614561, diff=(gint64)-7635432, timestamp=(guint64)15082940729;
0:00:16.541020031 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 671, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78860944647614561, diff=(gint64)-7635432, timestamp=(guint64)15082940729;
0:00:16.541038709 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 671, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78860944647614561, diff=(gint64)-7635432, timestamp=(guint64)15082940729;
0:00:16.541055414 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.788609, diff -7635432, timestamp 0:00:15.082940729
0:00:16.541071176 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 671, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78860944647614561, diff=(gint64)-7635432, timestamp=(guint64)15082940729;
0:00:16.541083268 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.541092191 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.541106350 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.082940729, -0:00:00.007635432, 0.788609
0:00:16.541122467 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 671, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78860944647614561, diff=(gint64)-7635432, timestamp=(guint64)15082940729;
0:00:16.541139421 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 671, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78860944647614561, diff=(gint64)-7635432, timestamp=(guint64)15082940729;
0:00:16.541152127 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.788609, diff -7635432, timestamp 0:00:15.082940729
0:00:16.541168204 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 671, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78860944647614561, diff=(gint64)-7635432, timestamp=(guint64)15082940729;
0:00:16.541185815 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 671, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78860944647614561, diff=(gint64)-7635432, timestamp=(guint64)15082940729;
0:00:16.541199909 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.788609, diff -7635432, timestamp 0:00:15.082940729
0:00:16.541208952 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.541224630 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.541233674 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.541242221 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.541252496 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.541261183 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.541272527 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.541282106 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6e00
0:00:16.541293927 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6e00, returned ok
0:00:16.541307442 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.541321038 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6e00, returned ok
0:00:16.541331903 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.541347868 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6e00, returned ok
0:00:16.541364123 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f710c0810d0, returned ok
0:00:16.541376492 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f710c0810d0, returned ok
0:00:16.541393661 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.541405883 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.541418278 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.554671438 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.554715437 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.554732797 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.375851508
0:00:16.554743898 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.375851508
0:00:16.554760175 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.363782000 now 683:42:45.375874648 delay 0:00:00.012092648
0:00:16.554772193 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.399999856 out ts 0:00:15.118944804
0:00:16.554781866 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.554789477 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.554808982 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6ad0, pts 0:00:15.118944804, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228561, offset 437, offset_end 438, flags 0x0
0:00:16.554823713 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x560c346a6ad0 of size 228561, PTS 0:00:15.118944804 and offset 437
0:00:16.554832802 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.554842333 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x560c346a6ad0, out 0x560c346a6ad0
0:00:16.554849835 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.554863299 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x560c346a6ad0, pts 0:00:15.118944804, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228561, offset 437, offset_end 438, flags 0x0
0:00:16.555044571 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02ac10: fd 20: mapped 0x7f710356c000
0:00:16.555058138 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c009c60, maxsize:9 offset:0 size:2
0:00:16.555113937 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02ac10: fd 20 unmapped
0:00:16.555136237 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228570 offset:0 size:228563
0:00:16.555287826 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02ac10: fd 20: mapped 0x7f710356c000
0:00:16.555321752 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228561 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02ac10
0:00:16.555431466 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02ac10: fd 20 unmapped
0:00:16.555442984 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c009c60
0:00:16.555458198 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.555467236 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.555482395 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x560c34762e00, maxsize:1843200 offset:0 size:1843200
0:00:16.555491117 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x560c34762e00: fd: 29 size 1843200
0:00:16.555503171 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6690
0:00:16.555521871 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02ac10
0:00:16.555533251 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02ac10: freed
0:00:16.555540803 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c009c60
0:00:16.555548845 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.555566227 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.556278474 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.562265193 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.118944804 diff -0:00:15.118944804
0:00:16.562285052 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f710c081400
0:00:16.562295341 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6ad0
0:00:16.562303151 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x560c346a6ad0: memory tag set
0:00:16.562311705 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.562328145 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.118944804, dur 0:00:00.033333333
0:00:16.562343648 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.118944804, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.562356249 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.118944804 and offset NONE
0:00:16.562363193 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.562370121 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.562376885 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6cf0, out 0x560c346a6cf0
0:00:16.562382729 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.562392900 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.118944804, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.562404781 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.118944804, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.562414668 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.563491576 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.563503233 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.563514699 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.118944804, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.563527173 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.118944804, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.563539673 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.118944804, end: 0:00:15.152278137
0:00:16.563550530 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.118944804, stop: 0:00:15.152278137, do_sync 1
0:00:16.563560128 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.152278137
0:00:16.563568830 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.118944804, adjusted 0:00:15.152278137
0:00:16.563577215 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.563586320 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.384707452
0:00:16.563594916 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.384707452
0:00:16.563605290 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.397092193 now 683:42:45.384707452 diff (time-now) 12384741
0:00:16.563613213 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.012384741
0:00:16.576093237 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.576119523 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.576137260 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.397253191
0:00:16.576151397 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.397253191
0:00:16.576165555 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -160998
0:00:16.576177676 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.576192069 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.012384741
0:00:16.576200899 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.576210056 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6cf0
0:00:16.576229572 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6cf0
0:00:16.576709001 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.576753641 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.118944804, stop 0:00:15.152278137, entered 0:00:15.106560063, left 0:00:15.118944804, pt: 0:00:00.023619334, duration 0:00:00.034771655,jitter -12384741
0:00:16.576858684 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.027358689, avg_rate: 0.788609
0:00:16.576876021 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.026891269, avg_rate: 0.787657
0:00:16.576912345 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.787657, diff -12384741, timestamp 0:00:15.118944804
0:00:16.576933084 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.576978721 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 672, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78765682680178462, diff=(gint64)-12384741, timestamp=(guint64)15118944804;
0:00:16.577004587 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.577017123 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.577041111 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 672, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78765682680178462, diff=(gint64)-12384741, timestamp=(guint64)15118944804;
0:00:16.577066959 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 672, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78765682680178462, diff=(gint64)-12384741, timestamp=(guint64)15118944804;
0:00:16.577094244 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 672, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78765682680178462, diff=(gint64)-12384741, timestamp=(guint64)15118944804;
0:00:16.577120938 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 672, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78765682680178462, diff=(gint64)-12384741, timestamp=(guint64)15118944804;
0:00:16.577143473 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.787657, diff -12384741, timestamp 0:00:15.118944804
0:00:16.577169641 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 672, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78765682680178462, diff=(gint64)-12384741, timestamp=(guint64)15118944804;
0:00:16.577184017 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.577192025 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.577209669 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.118944804, -0:00:00.012384741, 0.787657
0:00:16.577235209 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 672, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78765682680178462, diff=(gint64)-12384741, timestamp=(guint64)15118944804;
0:00:16.577261191 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 672, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78765682680178462, diff=(gint64)-12384741, timestamp=(guint64)15118944804;
0:00:16.577278327 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.787657, diff -12384741, timestamp 0:00:15.118944804
0:00:16.577301192 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 672, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78765682680178462, diff=(gint64)-12384741, timestamp=(guint64)15118944804;
0:00:16.577324299 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 672, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78765682680178462, diff=(gint64)-12384741, timestamp=(guint64)15118944804;
0:00:16.577338973 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.787657, diff -12384741, timestamp 0:00:15.118944804
0:00:16.577353575 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.577365315 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.577375934 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.577386525 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.577399830 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.577411492 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.577428731 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.577441250 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6cf0
0:00:16.577455590 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.577469779 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.577485210 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.577497454 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.577510660 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.577526863 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x560c346a6ad0, returned ok
0:00:16.577539201 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6ad0, returned ok
0:00:16.577555313 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.577571220 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.577588262 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.590660095 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.590702670 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.590722820 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.411841009
0:00:16.590735204 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.411841009
0:00:16.590755851 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.395782000 now 683:42:45.411867796 delay 0:00:00.016085796
0:00:16.590769258 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.433333189 out ts 0:00:15.150941157
0:00:16.590779769 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.590788384 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.590808679 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a68b0, pts 0:00:15.150941157, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228682, offset 438, offset_end 439, flags 0x0
0:00:16.590824708 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x560c346a68b0 of size 228682, PTS 0:00:15.150941157 and offset 438
0:00:16.590834505 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.590844287 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x560c346a68b0, out 0x560c346a68b0
0:00:16.590852036 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.590866850 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x560c346a68b0, pts 0:00:15.150941157, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228682, offset 438, offset_end 439, flags 0x0
0:00:16.591055928 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02aca0: fd 22: mapped 0x7f710356c000
0:00:16.591070779 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c0098a0, maxsize:9 offset:0 size:2
0:00:16.591126946 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02aca0: fd 22 unmapped
0:00:16.591149523 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228691 offset:0 size:228684
0:00:16.591255110 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02aca0: fd 22: mapped 0x7f710356c000
0:00:16.591268999 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228682 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02aca0
0:00:16.591387069 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02aca0: fd 22 unmapped
0:00:16.591431563 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c0098a0
0:00:16.591447161 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.591456765 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.591471445 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c168810, maxsize:1843200 offset:0 size:1843200
0:00:16.591480757 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c168810: fd: 20 size 1843200
0:00:16.591492527 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6be0
0:00:16.591516640 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02aca0
0:00:16.591528409 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02aca0: freed
0:00:16.591536256 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c0098a0
0:00:16.591544244 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.591577158 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.592382998 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.598918611 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.150941157 diff -0:00:15.150941157
0:00:16.598944385 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x560c346a67a0
0:00:16.598960954 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a68b0
0:00:16.598972372 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x560c346a68b0: memory tag set
0:00:16.598985210 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.599010405 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.150941157, dur 0:00:00.033333333
0:00:16.599033416 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.150941157, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.599061117 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.150941157 and offset NONE
0:00:16.599070830 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.599080692 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.599089897 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6e00, out 0x560c346a6e00
0:00:16.599097728 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.599112590 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.150941157, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.599133665 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.150941157, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.599148176 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.600502185 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.600521496 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.600625805 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.150941157, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.600652615 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.150941157, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.600675482 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.150941157, end: 0:00:15.184274490
0:00:16.600697204 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.150941157, stop: 0:00:15.184274490, do_sync 1
0:00:16.600717479 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.184274490
0:00:16.600737691 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.150941157, adjusted 0:00:15.184274490
0:00:16.600753789 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.600768950 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.421887522
0:00:16.600782886 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.421887522
0:00:16.600798335 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.429088546 now 683:42:45.421887522 diff (time-now) 7201024
0:00:16.600812485 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.007201024
0:00:16.608123129 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.608150800 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.608167301 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.429283209
0:00:16.608177580 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.429283209
0:00:16.608185280 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -194663
0:00:16.608194738 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.608206663 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.007201024
0:00:16.608217241 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.608224719 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6e00
0:00:16.608231413 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6e00
0:00:16.608913667 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.608947984 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.150941157, stop 0:00:15.184274490, entered 0:00:15.143740133, left 0:00:15.150941157, pt: 0:00:00.024795329, duration 0:00:00.034424742,jitter -7201024
0:00:16.608971611 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.026891269, avg_rate: 0.787657
0:00:16.608982066 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.026629276, avg_rate: 0.786775
0:00:16.608994172 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.786775, diff -7201024, timestamp 0:00:15.150941157
0:00:16.610854091 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.610924622 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 673, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78677518067501384, diff=(gint64)-7201024, timestamp=(guint64)15150941157;
0:00:16.610950004 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.610961048 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.610979105 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 673, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78677518067501384, diff=(gint64)-7201024, timestamp=(guint64)15150941157;
0:00:16.610998800 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 673, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78677518067501384, diff=(gint64)-7201024, timestamp=(guint64)15150941157;
0:00:16.611017574 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 673, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78677518067501384, diff=(gint64)-7201024, timestamp=(guint64)15150941157;
0:00:16.611036662 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 673, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78677518067501384, diff=(gint64)-7201024, timestamp=(guint64)15150941157;
0:00:16.611054596 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.786775, diff -7201024, timestamp 0:00:15.150941157
0:00:16.611072069 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 673, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78677518067501384, diff=(gint64)-7201024, timestamp=(guint64)15150941157;
0:00:16.611085621 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.611095548 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.611109203 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.150941157, -0:00:00.007201024, 0.786775
0:00:16.611126397 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 673, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78677518067501384, diff=(gint64)-7201024, timestamp=(guint64)15150941157;
0:00:16.611402307 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 673, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78677518067501384, diff=(gint64)-7201024, timestamp=(guint64)15150941157;
0:00:16.611416887 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.786775, diff -7201024, timestamp 0:00:15.150941157
0:00:16.611433770 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 673, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78677518067501384, diff=(gint64)-7201024, timestamp=(guint64)15150941157;
0:00:16.611450402 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 673, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78677518067501384, diff=(gint64)-7201024, timestamp=(guint64)15150941157;
0:00:16.611463496 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.786775, diff -7201024, timestamp 0:00:15.150941157
0:00:16.611473528 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.611482568 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.611492448 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.611501460 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.611511924 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.611521735 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.611533283 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.611543444 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6e00
0:00:16.611555346 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6e00, returned ok
0:00:16.611798388 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.611810494 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6e00, returned ok
0:00:16.611820645 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.611831623 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6e00, returned ok
0:00:16.611843994 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x560c346a68b0, returned ok
0:00:16.611853845 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a68b0, returned ok
0:00:16.611866871 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.611887893 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.611899569 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.622698651 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.622743213 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.622761769 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.443880139
0:00:16.622774351 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.443880139
0:00:16.622791017 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.427781000 now 683:42:45.443906586 delay 0:00:00.016125586
0:00:16.622804613 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.466666522 out ts 0:00:15.182940497
0:00:16.622815042 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.622822759 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.622843343 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f710c0811e0, pts 0:00:15.182940497, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228885, offset 439, offset_end 440, flags 0x0
0:00:16.622858847 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f710c0811e0 of size 228885, PTS 0:00:15.182940497 and offset 439
0:00:16.622868082 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.622898666 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f710c0811e0, out 0x7f710c0811e0
0:00:16.622911520 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.622927365 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f710c0811e0, pts 0:00:15.182940497, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228885, offset 439, offset_end 440, flags 0x0
0:00:16.623095763 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02ab80: fd 24: mapped 0x7f710356c000
0:00:16.623109182 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c009a80, maxsize:9 offset:0 size:2
0:00:16.623162151 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02ab80: fd 24 unmapped
0:00:16.623180561 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228894 offset:0 size:228887
0:00:16.623286349 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02ab80: fd 24: mapped 0x7f710356c000
0:00:16.623295753 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228885 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02ab80
0:00:16.623396782 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02ab80: fd 24 unmapped
0:00:16.623407740 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c009a80
0:00:16.623423043 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.623432257 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.623447309 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x560c34762f20, maxsize:1843200 offset:0 size:1843200
0:00:16.623456627 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x560c34762f20: fd: 22 size 1843200
0:00:16.623467235 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0810d0
0:00:16.623486232 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02ab80
0:00:16.623497890 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02ab80: freed
0:00:16.623505273 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c009a80
0:00:16.623513092 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.623530531 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.624205215 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.630522437 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.182940497 diff -0:00:15.182940497
0:00:16.630552080 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x560c346a67a0
0:00:16.630566737 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0811e0
0:00:16.630577000 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f710c0811e0: memory tag set
0:00:16.630587356 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.630612458 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.182940497, dur 0:00:00.033333333
0:00:16.630640825 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.182940497, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.630666151 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.182940497 and offset NONE
0:00:16.630678387 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.630686472 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.630695365 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6cf0, out 0x560c346a6cf0
0:00:16.630705175 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.630719761 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.182940497, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.630738590 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.182940497, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.630755844 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.632985793 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.633020929 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.633056142 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.182940497, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.633096959 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.182940497, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.633124529 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.182940497, end: 0:00:15.216273830
0:00:16.633147539 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.182940497, stop: 0:00:15.216273830, do_sync 1
0:00:16.633169200 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.216273830
0:00:16.633199573 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.182940497, adjusted 0:00:15.216273830
0:00:16.633229871 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.633250114 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.454366178
0:00:16.633266281 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.454366178
0:00:16.633286715 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.461087886 now 683:42:45.454366178 diff (time-now) 6721708
0:00:16.633305665 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.006721708
0:00:16.640136750 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.640160626 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.640180005 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.461295251
0:00:16.640192685 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.461295251
0:00:16.640214967 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -207365
0:00:16.640232361 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.640248728 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.006721708
0:00:16.640257564 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.640265939 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6cf0
0:00:16.640284577 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6cf0
0:00:16.640848734 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.640896472 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.182940497, stop 0:00:15.216273830, entered 0:00:15.176218789, left 0:00:15.182940497, pt: 0:00:00.025277632, duration 0:00:00.034121566,jitter -6721708
0:00:16.640923322 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.026629276, avg_rate: 0.786775
0:00:16.640935293 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.026460320, avg_rate: 0.786069
0:00:16.640945023 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.786069, diff -6721708, timestamp 0:00:15.182940497
0:00:16.640966375 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.641008859 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 674, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.7860687336611144, diff=(gint64)-6721708, timestamp=(guint64)15182940497;
0:00:16.641024759 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.641032374 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.641046337 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 674, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.7860687336611144, diff=(gint64)-6721708, timestamp=(guint64)15182940497;
0:00:16.641062162 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 674, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.7860687336611144, diff=(gint64)-6721708, timestamp=(guint64)15182940497;
0:00:16.641077744 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 674, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.7860687336611144, diff=(gint64)-6721708, timestamp=(guint64)15182940497;
0:00:16.641092140 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 674, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.7860687336611144, diff=(gint64)-6721708, timestamp=(guint64)15182940497;
0:00:16.641104225 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.786069, diff -6721708, timestamp 0:00:15.182940497
0:00:16.641116709 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 674, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.7860687336611144, diff=(gint64)-6721708, timestamp=(guint64)15182940497;
0:00:16.641127313 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.641134180 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.641144956 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.182940497, -0:00:00.006721708, 0.786069
0:00:16.641158311 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 674, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.7860687336611144, diff=(gint64)-6721708, timestamp=(guint64)15182940497;
0:00:16.641172432 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 674, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.7860687336611144, diff=(gint64)-6721708, timestamp=(guint64)15182940497;
0:00:16.641181853 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.786069, diff -6721708, timestamp 0:00:15.182940497
0:00:16.641194273 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 674, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.7860687336611144, diff=(gint64)-6721708, timestamp=(guint64)15182940497;
0:00:16.641209447 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 674, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.7860687336611144, diff=(gint64)-6721708, timestamp=(guint64)15182940497;
0:00:16.641222690 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.786069, diff -6721708, timestamp 0:00:15.182940497
0:00:16.641233592 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.641245990 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.641254336 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.641261074 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.641269143 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.641276011 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.641284211 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.641291459 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6cf0
0:00:16.641302130 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.641310813 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.641320645 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.641329178 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.641338915 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.641350862 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f710c0811e0, returned ok
0:00:16.641358184 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f710c0811e0, returned ok
0:00:16.641369653 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.641389537 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.641401728 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.654668025 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.654710888 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.654764004 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.475848122
0:00:16.654780479 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.475848122
0:00:16.654796784 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.463778000 now 683:42:45.475912073 delay 0:00:00.012134073
0:00:16.654808942 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.499999855 out ts 0:00:15.218899993
0:00:16.654819034 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.654826708 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.654846893 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f710c0812f0, pts 0:00:15.218899993, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228659, offset 440, offset_end 441, flags 0x0
0:00:16.654861790 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f710c0812f0 of size 228659, PTS 0:00:15.218899993 and offset 440
0:00:16.654870845 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.654896525 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f710c0812f0, out 0x7f710c0812f0
0:00:16.654907296 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.654922402 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f710c0812f0, pts 0:00:15.218899993, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228659, offset 440, offset_end 441, flags 0x0
0:00:16.655088052 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02aa60: fd 25: mapped 0x7f710356c000
0:00:16.655101497 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c009bc0, maxsize:9 offset:0 size:2
0:00:16.655175656 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02aa60: fd 25 unmapped
0:00:16.655194004 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228668 offset:0 size:228661
0:00:16.655302220 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02aa60: fd 25: mapped 0x7f710356c000
0:00:16.655313312 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228659 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02aa60
0:00:16.655433212 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02aa60: fd 25 unmapped
0:00:16.655444531 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c009bc0
0:00:16.655463681 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.655474966 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.655490416 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02ad30, maxsize:1843200 offset:0 size:1843200
0:00:16.655499487 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02ad30: fd: 24 size 1843200
0:00:16.655528054 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6ad0
0:00:16.655547710 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02aa60
0:00:16.655560980 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02aa60: freed
0:00:16.655571117 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c009bc0
0:00:16.655579467 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.655596932 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.656427320 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.663035539 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.218899993 diff -0:00:15.218899993
0:00:16.663068231 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f710c081400
0:00:16.663085204 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0812f0
0:00:16.663098222 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f710c0812f0: memory tag set
0:00:16.663111289 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.663135410 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.218899993, dur 0:00:00.033333333
0:00:16.663156889 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.218899993, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.663174166 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.218899993 and offset NONE
0:00:16.663185206 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.663196500 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.663208640 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6e00, out 0x560c346a6e00
0:00:16.663246792 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.663265312 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.218899993, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.663283833 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.218899993, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.663298870 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.664561979 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.664584454 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.664598556 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.218899993, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.664618889 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.218899993, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.664638905 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.218899993, end: 0:00:15.252233326
0:00:16.664652800 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.218899993, stop: 0:00:15.252233326, do_sync 1
0:00:16.664666821 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.252233326
0:00:16.664676516 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.218899993, adjusted 0:00:15.252233326
0:00:16.664689557 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.664700327 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.485821353
0:00:16.664709769 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.485821353
0:00:16.664720218 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.497047382 now 683:42:45.485821353 diff (time-now) 11226029
0:00:16.664733303 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.011226029
0:00:16.676086282 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.676117565 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.676136286 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.497250409
0:00:16.676153796 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.497250409
0:00:16.676167151 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -203027
0:00:16.676180844 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.676209369 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.011226029
0:00:16.676221043 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.676231698 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6e00
0:00:16.676241886 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6e00
0:00:16.676804530 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.676852124 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.218899993, stop 0:00:15.252233326, entered 0:00:15.207673964, left 0:00:15.218899993, pt: 0:00:00.024733467, duration 0:00:00.034351307,jitter -11226029
0:00:16.676923047 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.026460320, avg_rate: 0.786069
0:00:16.676939364 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.026244463, avg_rate: 0.78469
0:00:16.676955251 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.784690, diff -11226029, timestamp 0:00:15.218899993
0:00:16.676976235 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.677018898 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 675, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78468955507357518, diff=(gint64)-11226029, timestamp=(guint64)15218899993;
0:00:16.677041658 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.677054092 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.677078375 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 675, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78468955507357518, diff=(gint64)-11226029, timestamp=(guint64)15218899993;
0:00:16.677105387 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 675, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78468955507357518, diff=(gint64)-11226029, timestamp=(guint64)15218899993;
0:00:16.677130447 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 675, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78468955507357518, diff=(gint64)-11226029, timestamp=(guint64)15218899993;
0:00:16.677156408 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 675, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78468955507357518, diff=(gint64)-11226029, timestamp=(guint64)15218899993;
0:00:16.677178033 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.784690, diff -11226029, timestamp 0:00:15.218899993
0:00:16.677204297 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 675, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78468955507357518, diff=(gint64)-11226029, timestamp=(guint64)15218899993;
0:00:16.677222309 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.677234734 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.677253343 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.218899993, -0:00:00.011226029, 0.78469
0:00:16.677275575 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 675, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78468955507357518, diff=(gint64)-11226029, timestamp=(guint64)15218899993;
0:00:16.677299188 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 675, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78468955507357518, diff=(gint64)-11226029, timestamp=(guint64)15218899993;
0:00:16.677316768 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.784690, diff -11226029, timestamp 0:00:15.218899993
0:00:16.677339839 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 675, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78468955507357518, diff=(gint64)-11226029, timestamp=(guint64)15218899993;
0:00:16.677364193 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 675, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78468955507357518, diff=(gint64)-11226029, timestamp=(guint64)15218899993;
0:00:16.677381460 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.784690, diff -11226029, timestamp 0:00:15.218899993
0:00:16.677393761 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.677406400 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.677418228 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.677430066 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.677443989 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.677456306 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.677471120 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.677483167 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6e00
0:00:16.677497515 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6e00, returned ok
0:00:16.677512669 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.677531556 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6e00, returned ok
0:00:16.677546332 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.677560944 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6e00, returned ok
0:00:16.677578322 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f710c0812f0, returned ok
0:00:16.677590777 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f710c0812f0, returned ok
0:00:16.677608674 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.677626824 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.677641775 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.690677321 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.690722697 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.690741066 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.511859280
0:00:16.690753781 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.511859280
0:00:16.690769579 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.495780000 now 683:42:45.511884647 delay 0:00:00.016104647
0:00:16.690782416 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.533333188 out ts 0:00:15.250940577
0:00:16.690792721 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.690800510 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.690820152 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6690, pts 0:00:15.250940577, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228836, offset 441, offset_end 442, flags 0x0
0:00:16.690835095 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x560c346a6690 of size 228836, PTS 0:00:15.250940577 and offset 441
0:00:16.690844414 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.690853644 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x560c346a6690, out 0x560c346a6690
0:00:16.690863521 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.690900804 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x560c346a6690, pts 0:00:15.250940577, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228836, offset 441, offset_end 442, flags 0x0
0:00:16.691076429 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x560c34762e00: fd 29: mapped 0x7f710356c000
0:00:16.691091710 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x560c3445f6e0, maxsize:9 offset:0 size:2
0:00:16.691147567 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x560c34762e00: fd 29 unmapped
0:00:16.691165436 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228845 offset:0 size:228838
0:00:16.691300181 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x560c34762e00: fd 29: mapped 0x7f710356c000
0:00:16.691322818 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228836 bytes for merge 0x7f710c1fd140 from memory 0x560c34762e00
0:00:16.691456407 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x560c34762e00: fd 29 unmapped
0:00:16.691468180 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x560c3445f6e0
0:00:16.691483478 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.691493498 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.691508817 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02aa60, maxsize:1843200 offset:0 size:1843200
0:00:16.691518038 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02aa60: fd: 25 size 1843200
0:00:16.691528572 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a68b0
0:00:16.691547201 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x560c34762e00
0:00:16.691557553 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x560c34762e00: freed
0:00:16.691564933 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x560c3445f6e0
0:00:16.691573563 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.691592333 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.692328396 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.698343684 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.250940577 diff -0:00:15.250940577
0:00:16.698368013 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x560c346a67a0
0:00:16.698384473 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6690
0:00:16.698399376 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x560c346a6690: memory tag set
0:00:16.698413631 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.698441173 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.250940577, dur 0:00:00.033333333
0:00:16.698467560 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.250940577, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.698482905 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.250940577 and offset NONE
0:00:16.698492865 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.698503774 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.698517303 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6cf0, out 0x560c346a6cf0
0:00:16.698527919 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.698547806 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.250940577, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.698568876 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.250940577, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.698583670 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.700452629 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.700489151 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.700520883 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.250940577, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.700547618 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.250940577, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.700573820 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.250940577, end: 0:00:15.284273910
0:00:16.700593896 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.250940577, stop: 0:00:15.284273910, do_sync 1
0:00:16.700611473 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.284273910
0:00:16.700628281 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.250940577, adjusted 0:00:15.284273910
0:00:16.700641247 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.700657883 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.521775900
0:00:16.700673924 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.521775900
0:00:16.700691855 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.529087966 now 683:42:45.521775900 diff (time-now) 7312066
0:00:16.700703425 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.007312066
0:00:16.708123472 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.708149722 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.708169824 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.529285148
0:00:16.708182966 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.529285148
0:00:16.708192684 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -197182
0:00:16.708203747 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.708217331 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.007312066
0:00:16.708225481 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.708234737 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6cf0
0:00:16.708243264 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6cf0
0:00:16.708751121 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.708783500 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.250940577, stop 0:00:15.284273910, entered 0:00:15.243628511, left 0:00:15.250940577, pt: 0:00:00.024728518, duration 0:00:00.034062466,jitter -7312066
0:00:16.708807242 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.026244463, avg_rate: 0.78469
0:00:16.708819084 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.026054969, avg_rate: 0.783454
0:00:16.708832599 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.783454, diff -7312066, timestamp 0:00:15.250940577
0:00:16.711238404 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.711295422 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 676, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78345378816989453, diff=(gint64)-7312066, timestamp=(guint64)15250940577;
0:00:16.711319939 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.711333846 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.711359027 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 676, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78345378816989453, diff=(gint64)-7312066, timestamp=(guint64)15250940577;
0:00:16.711429927 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 676, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78345378816989453, diff=(gint64)-7312066, timestamp=(guint64)15250940577;
0:00:16.711460901 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 676, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78345378816989453, diff=(gint64)-7312066, timestamp=(guint64)15250940577;
0:00:16.711488074 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 676, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78345378816989453, diff=(gint64)-7312066, timestamp=(guint64)15250940577;
0:00:16.711510986 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.783454, diff -7312066, timestamp 0:00:15.250940577
0:00:16.711535327 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 676, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78345378816989453, diff=(gint64)-7312066, timestamp=(guint64)15250940577;
0:00:16.711551955 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.711564453 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.711581736 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.250940577, -0:00:00.007312066, 0.783454
0:00:16.711605129 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 676, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78345378816989453, diff=(gint64)-7312066, timestamp=(guint64)15250940577;
0:00:16.711670580 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 676, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78345378816989453, diff=(gint64)-7312066, timestamp=(guint64)15250940577;
0:00:16.711688745 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.783454, diff -7312066, timestamp 0:00:15.250940577
0:00:16.711710865 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 676, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78345378816989453, diff=(gint64)-7312066, timestamp=(guint64)15250940577;
0:00:16.711737686 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 676, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78345378816989453, diff=(gint64)-7312066, timestamp=(guint64)15250940577;
0:00:16.711755751 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.783454, diff -7312066, timestamp 0:00:15.250940577
0:00:16.711807920 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.711821737 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.711834671 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.711845115 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.711859102 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.711872317 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.711907882 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.711923893 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6cf0
0:00:16.711937524 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.712081345 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.712097774 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.712110296 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.712125587 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.712142663 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x560c346a6690, returned ok
0:00:16.712165967 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6690, returned ok
0:00:16.712182681 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.712196581 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.712211437 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.722686495 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.722741593 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.722760569 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.543879244
0:00:16.722771370 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.543879244
0:00:16.722786440 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.527779000 now 683:42:45.543902208 delay 0:00:00.016123208
0:00:16.722798339 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.566666521 out ts 0:00:15.282941980
0:00:16.722809035 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.722821372 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.722841937 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6be0, pts 0:00:15.282941980, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228649, offset 442, offset_end 443, flags 0x0
0:00:16.722857570 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x560c346a6be0 of size 228649, PTS 0:00:15.282941980 and offset 442
0:00:16.722867305 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.722900703 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x560c346a6be0, out 0x560c346a6be0
0:00:16.722910566 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.722925231 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x560c346a6be0, pts 0:00:15.282941980, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228649, offset 442, offset_end 443, flags 0x0
0:00:16.723128395 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c168810: fd 20: mapped 0x7f710356c000
0:00:16.723142757 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c0099e0, maxsize:9 offset:0 size:2
0:00:16.723209867 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c168810: fd 20 unmapped
0:00:16.723228918 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228658 offset:0 size:228651
0:00:16.723322853 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c168810: fd 20: mapped 0x7f710356c000
0:00:16.723333163 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228649 bytes for merge 0x7f710c1fd140 from memory 0x7f710c168810
0:00:16.723428948 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c168810: fd 20 unmapped
0:00:16.723439335 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c0099e0
0:00:16.723454827 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.723464108 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.723477535 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02ab80, maxsize:1843200 offset:0 size:1843200
0:00:16.723485714 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02ab80: fd: 29 size 1843200
0:00:16.723496380 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0811e0
0:00:16.723513512 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c168810
0:00:16.723523636 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c168810: freed
0:00:16.723530611 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c0099e0
0:00:16.723538434 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.723555567 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.724289882 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.731127919 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.282941980 diff -0:00:15.282941980
0:00:16.731285715 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x560c346a67a0
0:00:16.731309064 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6be0
0:00:16.731321926 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x560c346a6be0: memory tag set
0:00:16.731335830 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.731361625 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.282941980, dur 0:00:00.033333333
0:00:16.731390649 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.282941980, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.731413985 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.282941980 and offset NONE
0:00:16.731428600 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.731441710 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.731452021 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6e00, out 0x560c346a6e00
0:00:16.731458667 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.731472402 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.282941980, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.731487142 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.282941980, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.731502513 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.732994847 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.733016609 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.733038084 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.282941980, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.733062082 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.282941980, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.733084449 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.282941980, end: 0:00:15.316275313
0:00:16.733104366 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.282941980, stop: 0:00:15.316275313, do_sync 1
0:00:16.733124280 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.316275313
0:00:16.733142800 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.282941980, adjusted 0:00:15.316275313
0:00:16.733160405 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.733179825 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.554297739
0:00:16.733195098 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.554297739
0:00:16.733214263 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.561089369 now 683:42:45.554297739 diff (time-now) 6791630
0:00:16.733231982 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.006791630
0:00:16.740150617 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.740176094 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.740201544 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.561315634
0:00:16.740218541 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.561315634
0:00:16.740234092 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -226265
0:00:16.740250690 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.740268446 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.006791630
0:00:16.740282154 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.740294566 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6e00
0:00:16.740305099 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6e00
0:00:16.740940237 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.740972307 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.282941980, stop 0:00:15.316275313, entered 0:00:15.276150350, left 0:00:15.282941980, pt: 0:00:00.025209773, duration 0:00:00.033804833,jitter -6791630
0:00:16.741007191 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.026054969, avg_rate: 0.783454
0:00:16.741039707 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.025949319, avg_rate: 0.782464
0:00:16.741061062 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.782464, diff -6791630, timestamp 0:00:15.282941980
0:00:16.741090906 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.741139219 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 677, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78246427456931578, diff=(gint64)-6791630, timestamp=(guint64)15282941980;
0:00:16.741165312 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.741180734 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.741209556 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 677, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78246427456931578, diff=(gint64)-6791630, timestamp=(guint64)15282941980;
0:00:16.741243800 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 677, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78246427456931578, diff=(gint64)-6791630, timestamp=(guint64)15282941980;
0:00:16.741276313 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 677, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78246427456931578, diff=(gint64)-6791630, timestamp=(guint64)15282941980;
0:00:16.741314954 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 677, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78246427456931578, diff=(gint64)-6791630, timestamp=(guint64)15282941980;
0:00:16.741339770 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.782464, diff -6791630, timestamp 0:00:15.282941980
0:00:16.741393982 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 677, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78246427456931578, diff=(gint64)-6791630, timestamp=(guint64)15282941980;
0:00:16.741420259 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.741435981 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.741459707 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.282941980, -0:00:00.006791630, 0.782464
0:00:16.741487694 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 677, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78246427456931578, diff=(gint64)-6791630, timestamp=(guint64)15282941980;
0:00:16.741517242 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 677, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78246427456931578, diff=(gint64)-6791630, timestamp=(guint64)15282941980;
0:00:16.741538786 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.782464, diff -6791630, timestamp 0:00:15.282941980
0:00:16.741566597 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 677, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78246427456931578, diff=(gint64)-6791630, timestamp=(guint64)15282941980;
0:00:16.741597137 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 677, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78246427456931578, diff=(gint64)-6791630, timestamp=(guint64)15282941980;
0:00:16.741640340 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.782464, diff -6791630, timestamp 0:00:15.282941980
0:00:16.741656233 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.741671839 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.741686040 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.741699679 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.741716481 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.741730717 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.741749498 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.741787266 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6e00
0:00:16.741806618 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6e00, returned ok
0:00:16.741823647 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.741842866 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6e00, returned ok
0:00:16.741860729 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.741978880 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6e00, returned ok
0:00:16.741997837 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x560c346a6be0, returned ok
0:00:16.742012654 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6be0, returned ok
0:00:16.742030501 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.742044702 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.742061521 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.754673041 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.754716489 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.754734867 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.575853638
0:00:16.754746799 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.575853638
0:00:16.754761345 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.563779000 now 683:42:45.575877544 delay 0:00:00.012098544
0:00:16.754774058 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.599999854 out ts 0:00:15.318941038
0:00:16.754783794 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.754791477 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.754811301 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f710c0810d0, pts 0:00:15.318941038, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228765, offset 443, offset_end 444, flags 0x0
0:00:16.754826749 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f710c0810d0 of size 228765, PTS 0:00:15.318941038 and offset 443
0:00:16.754836300 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.754845810 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f710c0810d0, out 0x7f710c0810d0
0:00:16.754854146 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.754868965 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f710c0810d0, pts 0:00:15.318941038, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228765, offset 443, offset_end 444, flags 0x0
0:00:16.755061885 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x560c34762f20: fd 22: mapped 0x7f710356c000
0:00:16.755076707 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c009800, maxsize:9 offset:0 size:2
0:00:16.755165060 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x560c34762f20: fd 22 unmapped
0:00:16.755253328 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228774 offset:0 size:228767
0:00:16.755387676 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x560c34762f20: fd 22: mapped 0x7f710356c000
0:00:16.755399553 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228765 bytes for merge 0x7f710c1fd140 from memory 0x560c34762f20
0:00:16.755500804 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x560c34762f20: fd 22 unmapped
0:00:16.755530544 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c009800
0:00:16.755545500 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.755555045 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.755569145 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02aca0, maxsize:1843200 offset:0 size:1843200
0:00:16.755578414 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02aca0: fd: 20 size 1843200
0:00:16.755590393 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0812f0
0:00:16.755609763 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x560c34762f20
0:00:16.755620788 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x560c34762f20: freed
0:00:16.755628184 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c009800
0:00:16.755636266 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.755653090 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.756383402 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.762151155 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.318941038 diff -0:00:15.318941038
0:00:16.762169782 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f710c081400
0:00:16.762178334 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0810d0
0:00:16.762185646 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f710c0810d0: memory tag set
0:00:16.762193833 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.762209448 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.318941038, dur 0:00:00.033333333
0:00:16.762228736 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.318941038, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.762246368 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.318941038 and offset NONE
0:00:16.762254329 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.762262575 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.762269432 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6cf0, out 0x560c346a6cf0
0:00:16.762275484 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.762286747 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.318941038, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.762299096 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.318941038, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.762310520 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.763414565 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.763434409 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.763452759 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.318941038, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.763471067 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.318941038, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.763487887 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.318941038, end: 0:00:15.352274371
0:00:16.763502730 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.318941038, stop: 0:00:15.352274371, do_sync 1
0:00:16.763516305 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.352274371
0:00:16.763529827 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.318941038, adjusted 0:00:15.352274371
0:00:16.763540881 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.763559142 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.584674839
0:00:16.763571592 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.584674839
0:00:16.763586647 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.597088427 now 683:42:45.584674839 diff (time-now) 12413588
0:00:16.763599821 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.012413588
0:00:16.776125275 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.776152709 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.776173435 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.597288840
0:00:16.776185977 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.597288840
0:00:16.776195806 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -200413
0:00:16.776206688 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.776225452 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.012413588
0:00:16.776234226 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.776252781 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6cf0
0:00:16.776260128 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6cf0
0:00:16.776827473 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.776863540 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.318941038, stop 0:00:15.352274371, entered 0:00:15.306527450, left 0:00:15.318941038, pt: 0:00:00.023585470, duration 0:00:00.034079111,jitter -12413588
0:00:16.776900791 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.025949319, avg_rate: 0.782464
0:00:16.776915562 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.025653837, avg_rate: 0.780609
0:00:16.776928032 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.780609, diff -12413588, timestamp 0:00:15.318941038
0:00:16.776961478 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.777018384 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 678, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78060857426476893, diff=(gint64)-12413588, timestamp=(guint64)15318941038;
0:00:16.777034595 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.777041955 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.777055523 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 678, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78060857426476893, diff=(gint64)-12413588, timestamp=(guint64)15318941038;
0:00:16.777069442 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 678, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78060857426476893, diff=(gint64)-12413588, timestamp=(guint64)15318941038;
0:00:16.777083413 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 678, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78060857426476893, diff=(gint64)-12413588, timestamp=(guint64)15318941038;
0:00:16.777098474 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 678, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78060857426476893, diff=(gint64)-12413588, timestamp=(guint64)15318941038;
0:00:16.777113960 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.780609, diff -12413588, timestamp 0:00:15.318941038
0:00:16.777126435 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 678, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78060857426476893, diff=(gint64)-12413588, timestamp=(guint64)15318941038;
0:00:16.777137096 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.777144170 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.777155237 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.318941038, -0:00:00.012413588, 0.780609
0:00:16.777172626 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 678, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78060857426476893, diff=(gint64)-12413588, timestamp=(guint64)15318941038;
0:00:16.777195139 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 678, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78060857426476893, diff=(gint64)-12413588, timestamp=(guint64)15318941038;
0:00:16.777209317 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.780609, diff -12413588, timestamp 0:00:15.318941038
0:00:16.777234813 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 678, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78060857426476893, diff=(gint64)-12413588, timestamp=(guint64)15318941038;
0:00:16.777271914 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 678, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.78060857426476893, diff=(gint64)-12413588, timestamp=(guint64)15318941038;
0:00:16.777287901 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.780609, diff -12413588, timestamp 0:00:15.318941038
0:00:16.777297251 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.777306625 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.777315184 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.777324151 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.777334439 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.777343351 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.777354347 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.777363680 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6cf0
0:00:16.777375385 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.777386730 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.777398552 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.777408722 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.777419680 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.777432274 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f710c0810d0, returned ok
0:00:16.777442120 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f710c0810d0, returned ok
0:00:16.777454926 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.777466257 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.777477788 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.790655037 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.790694896 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.790711214 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.611830101
0:00:16.790722131 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.611830101
0:00:16.790735829 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.595780000 now 683:42:45.611851981 delay 0:00:00.016071981
0:00:16.790747579 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.633333187 out ts 0:00:15.350944064
0:00:16.790755519 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.790761926 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.790780983 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6ad0, pts 0:00:15.350944064, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228606, offset 444, offset_end 445, flags 0x0
0:00:16.790795692 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x560c346a6ad0 of size 228606, PTS 0:00:15.350944064 and offset 444
0:00:16.790805249 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.790813909 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x560c346a6ad0, out 0x560c346a6ad0
0:00:16.790820850 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.790833715 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x560c346a6ad0, pts 0:00:15.350944064, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228606, offset 444, offset_end 445, flags 0x0
0:00:16.791008677 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02ad30: fd 24: mapped 0x7f710356c000
0:00:16.791022201 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c009c60, maxsize:9 offset:0 size:2
0:00:16.791072504 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02ad30: fd 24 unmapped
0:00:16.791090216 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228615 offset:0 size:228608
0:00:16.791184093 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02ad30: fd 24: mapped 0x7f710356c000
0:00:16.791192865 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228606 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02ad30
0:00:16.791297207 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02ad30: fd 24 unmapped
0:00:16.791307397 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c009c60
0:00:16.791320877 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.791329701 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.791343433 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02ac10, maxsize:1843200 offset:0 size:1843200
0:00:16.791351935 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02ac10: fd: 22 size 1843200
0:00:16.791362054 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6690
0:00:16.791379712 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02ad30
0:00:16.791389336 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02ad30: freed
0:00:16.791407837 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c009c60
0:00:16.791419733 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.791444246 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.792160900 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.798612344 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.350944064 diff -0:00:15.350944064
0:00:16.798647826 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x560c346a67a0
0:00:16.798661851 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6ad0
0:00:16.798675727 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x560c346a6ad0: memory tag set
0:00:16.798691703 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.798721884 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.350944064, dur 0:00:00.033333333
0:00:16.798750680 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.350944064, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.798772029 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.350944064 and offset NONE
0:00:16.798785303 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.798796689 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.798809062 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6e00, out 0x560c346a6e00
0:00:16.798819176 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.798839028 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.350944064, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.798860876 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.350944064, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.798903338 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.800328806 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.800356932 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.800379444 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.350944064, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.800396597 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.350944064, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.800423451 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.350944064, end: 0:00:15.384277397
0:00:16.800450407 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.350944064, stop: 0:00:15.384277397, do_sync 1
0:00:16.800475027 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.384277397
0:00:16.800496982 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.350944064, adjusted 0:00:15.384277397
0:00:16.800516261 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.800534966 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.621652855
0:00:16.800644270 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.621652855
0:00:16.800668014 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.629091453 now 683:42:45.621652855 diff (time-now) 7438598
0:00:16.800691853 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.007438598
0:00:16.808243043 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.808270456 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.808286791 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.629404223
0:00:16.808298035 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.629404223
0:00:16.808307324 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -312770
0:00:16.808317787 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.808330529 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.007438598
0:00:16.808339270 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.808348492 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6e00
0:00:16.808357579 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6e00
0:00:16.808924476 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.808958186 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.350944064, stop 0:00:15.384277397, entered 0:00:15.343505466, left 0:00:15.350944064, pt: 0:00:00.024564428, duration 0:00:00.033819600,jitter -7438598
0:00:16.808979391 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.025653837, avg_rate: 0.780609
0:00:16.808990098 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.025517660, avg_rate: 0.778978
0:00:16.808999509 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.778978, diff -7438598, timestamp 0:00:15.350944064
0:00:16.810051186 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.810144135 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 679, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77897821469109574, diff=(gint64)-7438598, timestamp=(guint64)15350944064;
0:00:16.810173608 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.810183433 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.810251615 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 679, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77897821469109574, diff=(gint64)-7438598, timestamp=(guint64)15350944064;
0:00:16.810276573 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 679, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77897821469109574, diff=(gint64)-7438598, timestamp=(guint64)15350944064;
0:00:16.810297820 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 679, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77897821469109574, diff=(gint64)-7438598, timestamp=(guint64)15350944064;
0:00:16.810321466 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 679, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77897821469109574, diff=(gint64)-7438598, timestamp=(guint64)15350944064;
0:00:16.810344143 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.778978, diff -7438598, timestamp 0:00:15.350944064
0:00:16.810385777 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 679, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77897821469109574, diff=(gint64)-7438598, timestamp=(guint64)15350944064;
0:00:16.810401935 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.810413372 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.810426467 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.350944064, -0:00:00.007438598, 0.778978
0:00:16.810442398 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 679, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77897821469109574, diff=(gint64)-7438598, timestamp=(guint64)15350944064;
0:00:16.810901012 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 679, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77897821469109574, diff=(gint64)-7438598, timestamp=(guint64)15350944064;
0:00:16.810924547 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.778978, diff -7438598, timestamp 0:00:15.350944064
0:00:16.810953426 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 679, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77897821469109574, diff=(gint64)-7438598, timestamp=(guint64)15350944064;
0:00:16.810979278 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 679, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77897821469109574, diff=(gint64)-7438598, timestamp=(guint64)15350944064;
0:00:16.810997482 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.778978, diff -7438598, timestamp 0:00:15.350944064
0:00:16.811011044 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.811023084 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.811035895 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.811048371 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.811063788 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.811076596 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.811094812 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.811108506 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6e00
0:00:16.811124178 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6e00, returned ok
0:00:16.811345480 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.811361523 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6e00, returned ok
0:00:16.811376412 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.811392127 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6e00, returned ok
0:00:16.811406480 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x560c346a6ad0, returned ok
0:00:16.811414351 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6ad0, returned ok
0:00:16.811426435 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.811435682 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.811445610 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.822677108 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.822719424 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.822739189 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.643857738
0:00:16.822751733 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.643857738
0:00:16.822767473 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.627779000 now 683:42:45.643883458 delay 0:00:00.016104458
0:00:16.822779866 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.666666520 out ts 0:00:15.382939224
0:00:16.822791067 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.822798952 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.822818773 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a68b0, pts 0:00:15.382939224, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228881, offset 445, offset_end 446, flags 0x0
0:00:16.822835343 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x560c346a68b0 of size 228881, PTS 0:00:15.382939224 and offset 445
0:00:16.822844581 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.822854303 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x560c346a68b0, out 0x560c346a68b0
0:00:16.822862086 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.822876071 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x560c346a68b0, pts 0:00:15.382939224, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228881, offset 445, offset_end 446, flags 0x0
0:00:16.823061782 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02aa60: fd 25: mapped 0x7f710356c000
0:00:16.823075853 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c0098a0, maxsize:9 offset:0 size:2
0:00:16.823131477 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02aa60: fd 25 unmapped
0:00:16.823149842 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228890 offset:0 size:228883
0:00:16.823253640 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02aa60: fd 25: mapped 0x7f710356c000
0:00:16.823263424 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228881 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02aa60
0:00:16.823367644 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02aa60: fd 25 unmapped
0:00:16.823378812 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c0098a0
0:00:16.823394722 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.823404799 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.823419951 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x560c34762ce0, maxsize:1843200 offset:0 size:1843200
0:00:16.823429155 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x560c34762ce0: fd: 24 size 1843200
0:00:16.823440197 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a6be0
0:00:16.823458434 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02aa60
0:00:16.823469044 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02aa60: freed
0:00:16.823476700 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c0098a0
0:00:16.823484810 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.823502650 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.824188563 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.830511581 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.382939224 diff -0:00:15.382939224
0:00:16.830538059 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x560c346a67a0
0:00:16.830561784 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x560c346a68b0
0:00:16.830578668 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x560c346a68b0: memory tag set
0:00:16.830594149 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.830623814 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.382939224, dur 0:00:00.033333333
0:00:16.830652030 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.382939224, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.830674122 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6cf0 of size 1382400, PTS 0:00:15.382939224 and offset NONE
0:00:16.830689970 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.830703795 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.830718268 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6cf0, out 0x560c346a6cf0
0:00:16.830730049 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.830751151 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.382939224, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.830778149 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.382939224, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.830795556 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:16.832329657 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.832378277 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.832406164 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6cf0, pts 0:00:15.382939224, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.832423560 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6cf0, pts 0:00:15.382939224, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.832439004 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.382939224, end: 0:00:15.416272557
0:00:16.832453468 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.382939224, stop: 0:00:15.416272557, do_sync 1
0:00:16.832470401 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.416272557
0:00:16.832486749 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.382939224, adjusted 0:00:15.416272557
0:00:16.832502269 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.832518491 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.653637094
0:00:16.832535656 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.653637094
0:00:16.832554614 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.661086613 now 683:42:45.653637094 diff (time-now) 7449519
0:00:16.832568891 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.007449519
0:00:16.840122323 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.840185051 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.840211394 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.661325699
0:00:16.840228547 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.661325699
0:00:16.840240782 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -239086
0:00:16.840254584 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.840271372 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.007449519
0:00:16.840282006 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.840294215 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6cf0
0:00:16.840305630 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6cf0
0:00:16.840919432 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.840958668 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.382939224, stop 0:00:15.416272557, entered 0:00:15.375489705, left 0:00:15.382939224, pt: 0:00:00.024545641, duration 0:00:00.033591545,jitter -7449519
0:00:16.840988873 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.025517660, avg_rate: 0.778978
0:00:16.841004419 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.025396157, avg_rate: 0.777544
0:00:16.841021237 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.777544, diff -7449519, timestamp 0:00:15.382939224
0:00:16.841047147 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.841091066 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 680, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77754384193298132, diff=(gint64)-7449519, timestamp=(guint64)15382939224;
0:00:16.841112467 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.841124178 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.841146258 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 680, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77754384193298132, diff=(gint64)-7449519, timestamp=(guint64)15382939224;
0:00:16.841167849 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 680, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77754384193298132, diff=(gint64)-7449519, timestamp=(guint64)15382939224;
0:00:16.841192248 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 680, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77754384193298132, diff=(gint64)-7449519, timestamp=(guint64)15382939224;
0:00:16.841220359 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 680, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77754384193298132, diff=(gint64)-7449519, timestamp=(guint64)15382939224;
0:00:16.841240962 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.777544, diff -7449519, timestamp 0:00:15.382939224
0:00:16.841261795 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 680, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77754384193298132, diff=(gint64)-7449519, timestamp=(guint64)15382939224;
0:00:16.841279075 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.841291730 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.841308639 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.382939224, -0:00:00.007449519, 0.777544
0:00:16.841330137 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 680, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77754384193298132, diff=(gint64)-7449519, timestamp=(guint64)15382939224;
0:00:16.841352151 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 680, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77754384193298132, diff=(gint64)-7449519, timestamp=(guint64)15382939224;
0:00:16.841368592 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.777544, diff -7449519, timestamp 0:00:15.382939224
0:00:16.841427950 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 680, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77754384193298132, diff=(gint64)-7449519, timestamp=(guint64)15382939224;
0:00:16.841451381 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 680, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77754384193298132, diff=(gint64)-7449519, timestamp=(guint64)15382939224;
0:00:16.841469267 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.777544, diff -7449519, timestamp 0:00:15.382939224
0:00:16.841481503 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.841494035 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.841506053 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.841519430 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.841533110 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.841545333 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.841560216 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.841573400 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6cf0
0:00:16.841587779 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.841602792 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.841618207 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.841631741 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6cf0, returned ok
0:00:16.841646178 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6cf0, returned ok
0:00:16.841663297 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x560c346a68b0, returned ok
0:00:16.841676539 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a68b0, returned ok
0:00:16.841692081 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.841705560 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.841719227 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
0:00:16.854667095 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f710c006050: fd (fd:12, idx:1) 0
0:00:16.854714867 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f71137b9c88
0:00:16.854736555 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.675853349
0:00:16.854752000 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.675853349
0:00:16.854770257 14537 0x560c34661940 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:42:45.663778000 now 683:42:45.675884293 delay 0:00:00.012106293
0:00:16.854786724 14537 0x560c34661940 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:14.699999853 out ts 0:00:15.418933000
0:00:16.854798181 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:16.854809038 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:16.854833837 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f710c0811e0, pts 0:00:15.418933000, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228840, offset 446, offset_end 447, flags 0x0
0:00:16.854853565 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f710c0811e0 of size 228840, PTS 0:00:15.418933000 and offset 446
0:00:16.854865023 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:16.854890743 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f710c0811e0, out 0x7f710c0811e0
0:00:16.854901426 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:16.854920843 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f710c0811e0, pts 0:00:15.418933000, dts 99:99:99.999999999, dur 0:00:00.033333333, size 228840, offset 446, offset_end 447, flags 0x0
0:00:16.855094537 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02ab80: fd 29: mapped 0x7f710356c000
0:00:16.855111888 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c009a80, maxsize:9 offset:0 size:2
0:00:16.855202547 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02ab80: fd 29 unmapped
0:00:16.855225948 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c1fd140, maxsize:228849 offset:0 size:228842
0:00:16.855334397 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f710c02ab80: fd 29: mapped 0x7f710356c000
0:00:16.855346891 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 228840 bytes for merge 0x7f710c1fd140 from memory 0x7f710c02ab80
0:00:16.855456674 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f710c02ab80: fd 29 unmapped
0:00:16.855470453 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f710c1fd140 from memory 0x7f710c009a80
0:00:16.855490058 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:16.855502744 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.855550605 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c02aaf0, maxsize:1843200 offset:0 size:1843200
0:00:16.855564864 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f710c02aaf0: fd: 25 size 1843200
0:00:16.855579533 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0810d0
0:00:16.855601453 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c02ab80
0:00:16.855615337 14537 0x560c34661940 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f710c02ab80: freed
0:00:16.855625975 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c009a80
0:00:16.855637064 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:16.855659057 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:206:gst_jpeg_dec_skip_input_data:<jpegdec0> skip 8 bytes
0:00:16.856431074 14537 0x560c34661940 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:16.863239650 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:15.418933000 diff -0:00:15.418933000
0:00:16.863265542 14537 0x560c34661940 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f710c081400
0:00:16.863281758 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f710c0811e0
0:00:16.863294613 14537 0x560c34661940 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f710c0811e0: memory tag set
0:00:16.863308410 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1fd140
0:00:16.863332370 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.418933000, dur 0:00:00.033333333
0:00:16.863356491 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.418933000, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.863376072 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x560c346a6e00 of size 1382400, PTS 0:00:15.418933000 and offset NONE
0:00:16.863386543 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:16.863396875 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:16.863408357 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x560c346a6e00, out 0x560c346a6e00
0:00:16.863418409 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:16.863437280 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.418933000, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.863458457 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> calling chainfunction &gst_base_text_overlay_video_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.418933000, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.863477427 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:2250:gst_base_text_overlay_render_text: Rendering 'rendered: 394, dropped: 2, current: 30.45, average: 27.16'
0:00:16.863647680 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:1872:gst_base_text_overlay_render_pangocairo:<fps-display-text-overlay> Rendering with ink rect (1, 7) 517x20 and logical rect (0, 0) 518x28
0:00:16.863667651 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:1875:gst_base_text_overlay_render_pangocairo:<fps-display-text-overlay> Rendering with width 520 and height 23 (shadow 2.000000, outline 1.000000)
0:00:16.863682877 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f710c19f790, maxsize:191367 offset:0 size:191360
0:00:16.868588513 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:1670:gst_base_text_overlay_get_pos:<fps-display-text-overlay> Placing overlay at (121, 647)
0:00:16.868621434 14537 0x560c34661940 DEBUG                  pango gstbasetextoverlay.c:1691:gst_base_text_overlay_set_composition: updating composition for 'rendered: 394, dropped: 2, current: 30.45, average: 27.16' with window size 1280x720, buffer size 1040x46, render size 1040x46 and position (121, 647)
0:00:16.868641782 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:2202:gst_buffer_add_meta: alloc metadata 0x560c34762bc8 (GstVideoMeta) of size 112
0:00:16.868661971 14537 0x560c34661940 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f710c1ce3b0
0:00:16.870074607 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.870092959 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.870115747 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x560c346a6e00, pts 0:00:15.418933000, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.870136778 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> calling chainfunction &gst_base_sink_chain with buffer buffer: 0x560c346a6e00, pts 0:00:15.418933000, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x0
0:00:16.870156422 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.418933000, end: 0:00:15.452266333
0:00:16.870175141 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:15.418933000, stop: 0:00:15.452266333, do_sync 1
0:00:16.870192370 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:15.452266333
0:00:16.870208382 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:15.418933000, adjusted 0:00:15.452266333
0:00:16.870220816 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f710c0084b0
0:00:16.870235937 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.691354661
0:00:16.870249014 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.691354661
0:00:16.870265955 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 time 683:42:45.697080389 now 683:42:45.691354661 diff (time-now) 5725728
0:00:16.870279536 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x560c346619e0: timeout :0:00:00.005725728
0:00:16.876119869 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:746:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked, status 3, ret 0
0:00:16.876150384 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:770:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 unlocked after timeout
0:00:16.876175206 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:42:45.697288243
0:00:16.876196857 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:42:45.697288243
0:00:16.876211930 14537 0x560c34661940 DEBUG              GST_CLOCK gstsystemclock.c:792:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f710c0084b0 finished, diff -207854
0:00:16.876226239 14537 0x560c34661940 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f710c0084b0, res: 0 (ok)
0:00:16.876253395 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 0, jitter -0:00:00.005725728
0:00:16.876264969 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:2921:gst_base_sink_is_too_late:<fps-display-video_sink-actual-sink-vaapi> object was scheduled in time
0:00:16.876272535 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x560c346a6e00
0:00:16.876279144 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x560c346a6e00
0:00:16.876904688 14537 0x560c34661940 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:16.876942525 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:15.418933000, stop 0:00:15.452266333, entered 0:00:15.413207272, left 0:00:15.418933000, pt: 0:00:00.030268048, duration 0:00:00.033891823,jitter -5725728
0:00:16.876969200 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.025396157, avg_rate: 0.777544
0:00:16.876981318 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.026005143, avg_rate: 0.776904
0:00:16.876993086 14537 0x560c34661940 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 0, proportion: 0.776904, diff -5725728, timestamp 0:00:15.418933000
0:00:16.877009262 14537 0x560c34661940 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f710c008670 qos 48641
0:00:16.877045473 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 681, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77690350446586465, diff=(gint64)-5725728, timestamp=(guint64)15418933000;
0:00:16.877064609 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:16.877073370 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:16.877090698 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 681, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77690350446586465, diff=(gint64)-5725728, timestamp=(guint64)15418933000;
0:00:16.877107584 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 681, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77690350446586465, diff=(gint64)-5725728, timestamp=(guint64)15418933000;
0:00:16.877125697 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 681, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77690350446586465, diff=(gint64)-5725728, timestamp=(guint64)15418933000;
0:00:16.877144493 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 681, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77690350446586465, diff=(gint64)-5725728, timestamp=(guint64)15418933000;
0:00:16.877159611 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.776904, diff -5725728, timestamp 0:00:15.418933000
0:00:16.877175756 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 681, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77690350446586465, diff=(gint64)-5725728, timestamp=(guint64)15418933000;
0:00:16.877187748 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:16.877202046 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:16.877221164 14537 0x560c34661940 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:15.418933000, -0:00:00.005725728, 0.776904
0:00:16.877235967 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 681, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77690350446586465, diff=(gint64)-5725728, timestamp=(guint64)15418933000;
0:00:16.877250170 14537 0x560c34661940 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f710c008670 qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 681, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77690350446586465, diff=(gint64)-5725728, timestamp=(guint64)15418933000;
0:00:16.877260328 14537 0x560c34661940 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.776904, diff -5725728, timestamp 0:00:15.418933000
0:00:16.877272595 14537 0x560c34661940 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 681, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77690350446586465, diff=(gint64)-5725728, timestamp=(guint64)15418933000;
0:00:16.877287744 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f710c008670, time 99:99:99.999999999, seq-num 681, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_OVERFLOW, proportion=(double)0.77690350446586465, diff=(gint64)-5725728, timestamp=(guint64)15418933000;
0:00:16.877297618 14537 0x560c34661940 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.776904, diff -5725728, timestamp 0:00:15.418933000
0:00:16.877304761 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:16.877311616 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:16.877318107 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:16.877324669 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:16.877333352 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:16.877339884 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:16.877348252 14537 0x560c34661940 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:16.877355765 14537 0x560c34661940 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x560c346a6e00
0:00:16.877364312 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink-actual-sink-vaapi:sink> called chainfunction &gst_base_sink_chain with buffer 0x560c346a6e00, returned ok
0:00:16.877373619 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-video_sink:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.877383707 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fps-display-text-overlay:video_sink> called chainfunction &gst_base_text_overlay_video_chain with buffer 0x560c346a6e00, returned ok
0:00:16.877391577 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x560c346a6e00, returned ok
0:00:16.877400886 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x560c346a6e00, returned ok
0:00:16.877411821 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f710c0811e0, returned ok
0:00:16.877419271 14537 0x560c34661940 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f710c0811e0, returned ok
0:00:16.877429084 14537 0x560c34661940 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:16.877439335 14537 0x560c34661940 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:16.877449692 14537 0x560c34661940 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f710c006050: timeout :99:99:99.999999999
