0:00:04.000541675 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.000650385 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.000676285 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.364969140
0:00:04.000696113 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.364969140
0:00:04.000752849 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.336730000 now 683:41:40.365039692 delay 0:00:00.028309692
0:00:04.000781006 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.166666645 out ts 0:00:02.605634976
0:00:04.000793927 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.000802313 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.000828274 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec064377a0, pts 0:00:02.605634976, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277224, offset 72, offset_end 73, flags 0x0
0:00:04.000849054 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec064377a0 of size 277224, PTS 0:00:02.605634976 and offset 72
0:00:04.000860839 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.000871250 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec064377a0, out 0x55ec064377a0
0:00:04.000879764 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.000897254 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec064377a0, pts 0:00:02.605634976, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277224, offset 72, offset_end 73, flags 0x0
0:00:04.001159338 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646fe00: fd 25: mapped 0x7f4762939000
0:00:04.001180159 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640098a0, maxsize:9 offset:0 size:2
0:00:04.001249504 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646fe00: fd 25 unmapped
0:00:04.001266443 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641c4be0, maxsize:277233 offset:0 size:277226
0:00:04.001371872 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646fe00: fd 25: mapped 0x7f4762939000
0:00:04.001382069 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277224 bytes for merge 0x7f47641c4be0 from memory 0x55ec0646fe00
0:00:04.001528253 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646fe00: fd 25 unmapped
0:00:04.001545470 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641c4be0 from memory 0x7f47640098a0
0:00:04.001564933 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.001579408 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.001601219 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764021240, maxsize:1843200 offset:0 size:1843200
0:00:04.001615411 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f4764021240: fd: 24 size 1843200
0:00:04.001627567 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437690
0:00:04.001658764 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x55ec0646fe00
0:00:04.001670042 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x55ec0646fe00: freed
0:00:04.001678078 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640098a0
0:00:04.001686901 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.002458541 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.008586611 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.605634976 diff -0:00:02.605634976
0:00:04.008606361 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e0a0
0:00:04.008616518 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064377a0
0:00:04.008624561 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec064377a0: memory tag set
0:00:04.008633170 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641c4be0
0:00:04.008645141 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.008657138 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437e00 of size 1382400, PTS 0:00:02.605634976, dur 0:00:00.033333333
0:00:04.008671933 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437e00, pts 0:00:02.605634976, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.008680246 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437e00
0:00:04.008690665 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437e00 of size 1382400, PTS 0:00:02.605634976 and offset NONE
0:00:04.008697765 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.008713472 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.008721616 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437e00, out 0x55ec06437e00
0:00:04.008727399 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.008733450 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.008743834 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437e00, pts 0:00:02.605634976, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.008755918 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.605634976, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.008765762 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:04.009801153 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.009814133 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.009825799 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.605634976, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.009842708 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.605634976, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.009863457 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.605634976, end: 0:00:02.638968309
0:00:04.009876201 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.605634976, stop: 0:00:02.638968309, do_sync 1
0:00:04.009887349 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:02.638968309
0:00:04.009896470 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:02.605634976, adjusted 0:00:02.638968309
0:00:04.009905068 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.009914513 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.374213303
0:00:04.009922716 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.374213303
0:00:04.009932292 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:40.369992781 now 683:41:40.374213303 diff (time-now) -4220522
0:00:04.009940618 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.009948849 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.004220522
0:00:04.009955719 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437e00
0:00:04.009962238 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437e00
0:00:04.010867309 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.010903275 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:02.605634976, stop 0:00:02.638968309, entered 0:00:02.609855498, left 0:00:02.609855498, pt: 0:00:00.065308604, duration 0:00:00.076790165,jitter 4220522
0:00:04.010933408 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.065254199, avg_rate: 0.488532
0:00:04.010945720 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.065260999, avg_rate: 0.511115
0:00:04.010961012 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.511115, diff 4220522, timestamp 0:00:02.605634976
0:00:04.010985060 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.011024476 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 121, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.51111464571669418, diff=(gint64)4220522, timestamp=(guint64)2605634976;
0:00:04.011048445 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.011058029 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.011074402 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 121, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.51111464571669418, diff=(gint64)4220522, timestamp=(guint64)2605634976;
0:00:04.020014673 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 121, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.51111464571669418, diff=(gint64)4220522, timestamp=(guint64)2605634976;
0:00:04.020049832 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 121, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.51111464571669418, diff=(gint64)4220522, timestamp=(guint64)2605634976;
0:00:04.020069171 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 121, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.51111464571669418, diff=(gint64)4220522, timestamp=(guint64)2605634976;
0:00:04.020085782 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.511115, diff 4220522, timestamp 0:00:02.605634976
0:00:04.020148494 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 121, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.51111464571669418, diff=(gint64)4220522, timestamp=(guint64)2605634976;
0:00:04.020161300 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.020167636 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.020179885 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:02.605634976, +0:00:00.004220522, 0.511115
0:00:04.020194065 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 121, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.51111464571669418, diff=(gint64)4220522, timestamp=(guint64)2605634976;
0:00:04.020207761 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 121, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.51111464571669418, diff=(gint64)4220522, timestamp=(guint64)2605634976;
0:00:04.020218683 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.511115, diff 4220522, timestamp 0:00:02.605634976
0:00:04.020773940 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 121, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.51111464571669418, diff=(gint64)4220522, timestamp=(guint64)2605634976;
0:00:04.020796250 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 121, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.51111464571669418, diff=(gint64)4220522, timestamp=(guint64)2605634976;
0:00:04.020812906 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.511115, diff 4220522, timestamp 0:00:02.605634976
0:00:04.020825096 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.020835473 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.020844465 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.020853287 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.020863504 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.020872982 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.020889606 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.020899279 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437e00
0:00:04.020910840 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.020923329 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.020935171 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.020944581 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437e00, returned ok
0:00:04.021903036 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437e00, returned ok
0:00:04.021921039 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec064377a0, returned ok
0:00:04.021932728 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec064377a0, returned ok
0:00:04.021944545 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.021961804 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.021972991 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.036481200 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.036525761 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.036544380 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.400840556
0:00:04.036556664 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.400840556
0:00:04.036575341 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.368727000 now 683:41:40.400865818 delay 0:00:00.032138818
0:00:04.036597405 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.199999978 out ts 0:00:02.637677266
0:00:04.036608552 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.036615557 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.036635211 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437ad0, pts 0:00:02.637677266, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277518, offset 73, offset_end 74, flags 0x0
0:00:04.036649927 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec06437ad0 of size 277518, PTS 0:00:02.637677266 and offset 73
0:00:04.036660003 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.036669805 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec06437ad0, out 0x55ec06437ad0
0:00:04.036677842 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.036692103 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec06437ad0, pts 0:00:02.637677266, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277518, offset 73, offset_end 74, flags 0x0
0:00:04.036893903 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646ff20: fd 29: mapped 0x7f4762939000
0:00:04.036909431 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009b20, maxsize:9 offset:0 size:2
0:00:04.036965765 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646ff20: fd 29 unmapped
0:00:04.036982198 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641c4be0, maxsize:277527 offset:0 size:277520
0:00:04.037086470 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646ff20: fd 29: mapped 0x7f4762939000
0:00:04.037096517 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277518 bytes for merge 0x7f47641c4be0 from memory 0x55ec0646ff20
0:00:04.037224138 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646ff20: fd 29 unmapped
0:00:04.037236084 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641c4be0 from memory 0x7f4764009b20
0:00:04.037251781 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.037261663 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.037277714 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640212d0, maxsize:1843200 offset:0 size:1843200
0:00:04.037287092 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f47640212d0: fd: 25 size 1843200
0:00:04.037298393 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064379c0
0:00:04.037318266 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x55ec0646ff20
0:00:04.037329334 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x55ec0646ff20: freed
0:00:04.037337385 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009b20
0:00:04.037345831 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.038071196 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.043729102 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.637677266 diff -0:00:02.637677266
0:00:04.043759309 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e2c0
0:00:04.043772237 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437ad0
0:00:04.043790794 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec06437ad0: memory tag set
0:00:04.043802939 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641c4be0
0:00:04.043822175 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:02.637677266 deadline:0:00:02.637677266 earliest_time:0:00:02.647409353
0:00:04.043838638 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.043853440 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec06437ad0, returned ok
0:00:04.043866479 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437ad0, returned ok
0:00:04.043882465 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.043893221 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.043907326 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.068506422 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.068588289 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.068611862 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.432905912
0:00:04.068630885 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.432905912
0:00:04.068658083 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.400741000 now 683:41:40.432942675 delay 0:00:00.032201675
0:00:04.068677179 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.233333311 out ts 0:00:02.669679765
0:00:04.068693836 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.068741982 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.068775041 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437be0, pts 0:00:02.669679765, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277088, offset 74, offset_end 75, flags 0x0
0:00:04.068797670 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec06437be0 of size 277088, PTS 0:00:02.669679765 and offset 74
0:00:04.068811273 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.068824583 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec06437be0, out 0x55ec06437be0
0:00:04.068835051 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.068858715 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec06437be0, pts 0:00:02.669679765, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277088, offset 74, offset_end 75, flags 0x0
0:00:04.069096426 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021000: fd 20: mapped 0x7f4762939000
0:00:04.069118487 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x55ec061f06e0, maxsize:9 offset:0 size:2
0:00:04.069207632 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021000: fd 20 unmapped
0:00:04.069232496 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641c4be0, maxsize:277097 offset:0 size:277090
0:00:04.069362461 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021000: fd 20: mapped 0x7f4762939000
0:00:04.069377450 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277088 bytes for merge 0x7f47641c4be0 from memory 0x7f4764021000
0:00:04.069569057 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021000: fd 20 unmapped
0:00:04.069583134 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641c4be0 from memory 0x55ec061f06e0
0:00:04.069608894 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.069623664 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.069645654 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764021360, maxsize:1843200 offset:0 size:1843200
0:00:04.069658785 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f4764021360: fd: 29 size 1843200
0:00:04.069675525 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064378b0
0:00:04.069720970 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764021000
0:00:04.069738474 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f4764021000: freed
0:00:04.069749522 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x55ec061f06e0
0:00:04.069761386 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.072893698 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.079070930 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.669679765 diff -0:00:02.669679765
0:00:04.079094986 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e2c0
0:00:04.079109617 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437be0
0:00:04.079123517 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec06437be0: memory tag set
0:00:04.079136573 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641c4be0
0:00:04.079147929 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.079159860 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437cf0 of size 1382400, PTS 0:00:02.669679765, dur 0:00:00.033333333
0:00:04.079179128 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437cf0, pts 0:00:02.669679765, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.079193738 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437cf0
0:00:04.079209481 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437cf0 of size 1382400, PTS 0:00:02.669679765 and offset NONE
0:00:04.079220507 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.079229912 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.079241622 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437cf0, out 0x55ec06437cf0
0:00:04.079251795 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.079276087 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.079291311 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437cf0, pts 0:00:02.669679765, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.079308533 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:02.669679765, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.079319309 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:04.080393585 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.080410650 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.080499954 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:02.669679765, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.080533875 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:02.669679765, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.080549107 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.669679765, end: 0:00:02.703013098
0:00:04.080587011 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.669679765, stop: 0:00:02.703013098, do_sync 1
0:00:04.080611102 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:02.703013098
0:00:04.080627377 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:02.669679765, adjusted 0:00:02.703013098
0:00:04.080644879 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.080664217 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.444959843
0:00:04.080677991 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.444959843
0:00:04.080690063 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:40.434037570 now 683:41:40.444959843 diff (time-now) -10922273
0:00:04.080709780 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.080719663 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.010922273
0:00:04.080729642 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437cf0
0:00:04.080739267 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437cf0
0:00:04.081415883 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.081457082 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:02.669679765, stop 0:00:02.703013098, entered 0:00:02.680602038, left 0:00:02.680602038, pt: 0:00:00.070746540, duration 0:00:00.075196993,jitter 10922273
0:00:04.081629093 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.065260999, avg_rate: 0.511115
0:00:04.081651575 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.065946691, avg_rate: 0.533982
0:00:04.081670617 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.533982, diff 10922273, timestamp 0:00:02.669679765
0:00:04.081732689 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.081872180 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 122, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.53398158948185603, diff=(gint64)10922273, timestamp=(guint64)2669679765;
0:00:04.081906212 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.081921569 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.081956433 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 122, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.53398158948185603, diff=(gint64)10922273, timestamp=(guint64)2669679765;
0:00:04.088455115 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 122, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.53398158948185603, diff=(gint64)10922273, timestamp=(guint64)2669679765;
0:00:04.088502139 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 122, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.53398158948185603, diff=(gint64)10922273, timestamp=(guint64)2669679765;
0:00:04.088533535 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 122, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.53398158948185603, diff=(gint64)10922273, timestamp=(guint64)2669679765;
0:00:04.088556276 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.533982, diff 10922273, timestamp 0:00:02.669679765
0:00:04.088579850 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 122, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.53398158948185603, diff=(gint64)10922273, timestamp=(guint64)2669679765;
0:00:04.088596674 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.088608322 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.088627466 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:02.669679765, +0:00:00.010922273, 0.533982
0:00:04.088648864 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 122, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.53398158948185603, diff=(gint64)10922273, timestamp=(guint64)2669679765;
0:00:04.088672518 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 122, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.53398158948185603, diff=(gint64)10922273, timestamp=(guint64)2669679765;
0:00:04.088690831 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.533982, diff 10922273, timestamp 0:00:02.669679765
0:00:04.088937309 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 122, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.53398158948185603, diff=(gint64)10922273, timestamp=(guint64)2669679765;
0:00:04.088963932 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 122, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.53398158948185603, diff=(gint64)10922273, timestamp=(guint64)2669679765;
0:00:04.088981185 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.533982, diff 10922273, timestamp 0:00:02.669679765
0:00:04.088991629 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.089003309 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.089013017 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.089022869 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.089035256 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.089046991 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.089064646 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.089077454 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437cf0
0:00:04.089091370 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.089105424 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.089120223 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.089133120 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437cf0, returned ok
0:00:04.089377527 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437cf0, returned ok
0:00:04.089395759 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec06437be0, returned ok
0:00:04.089410130 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437be0, returned ok
0:00:04.089426282 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.089510783 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.089529196 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.100484765 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.100584085 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.100619361 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.464911301
0:00:04.100640069 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.464911301
0:00:04.100671979 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.432744000 now 683:41:40.464954720 delay 0:00:00.032210720
0:00:04.100695046 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.266666644 out ts 0:00:02.701676109
0:00:04.100737507 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.100750946 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.100787132 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f476405e1b0, pts 0:00:02.701676109, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277916, offset 75, offset_end 76, flags 0x0
0:00:04.100817573 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f476405e1b0 of size 277916, PTS 0:00:02.701676109 and offset 75
0:00:04.100836410 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.100851839 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f476405e1b0, out 0x7f476405e1b0
0:00:04.100864287 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.100890300 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f476405e1b0, pts 0:00:02.701676109, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277916, offset 75, offset_end 76, flags 0x0
0:00:04.101191074 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646fbc0: fd 22: mapped 0x7f4762939000
0:00:04.101222347 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009800, maxsize:9 offset:0 size:2
0:00:04.101315837 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646fbc0: fd 22 unmapped
0:00:04.101348519 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641c4be0, maxsize:277925 offset:0 size:277918
0:00:04.101502806 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646fbc0: fd 22: mapped 0x7f4762939000
0:00:04.101521293 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277916 bytes for merge 0x7f47641c4be0 from memory 0x55ec0646fbc0
0:00:04.101755660 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646fbc0: fd 22 unmapped
0:00:04.101813633 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641c4be0 from memory 0x7f4764009800
0:00:04.101841349 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.101856272 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.101879557 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640213f0, maxsize:1843200 offset:0 size:1843200
0:00:04.101895463 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f47640213f0: fd: 20 size 1843200
0:00:04.101913019 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064377a0
0:00:04.101940531 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x55ec0646fbc0
0:00:04.101957642 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x55ec0646fbc0: freed
0:00:04.101970420 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009800
0:00:04.101983015 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.102837859 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.108885669 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.701676109 diff -0:00:02.701676109
0:00:04.108905247 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e0a0
0:00:04.108915621 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f476405e1b0
0:00:04.108926235 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f476405e1b0: memory tag set
0:00:04.108936978 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641c4be0
0:00:04.108955279 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:02.701676109 deadline:0:00:02.701676109 earliest_time:0:00:02.724857644
0:00:04.108968705 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.108982734 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f476405e1b0, returned ok
0:00:04.108994719 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f476405e1b0, returned ok
0:00:04.109008885 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.109018220 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.109029521 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.132473848 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.132540974 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.132567923 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.496862911
0:00:04.132582279 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.496862911
0:00:04.132604247 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.464754000 now 683:41:40.496892020 delay 0:00:00.032138020
0:00:04.132618872 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.299999977 out ts 0:00:02.733700419
0:00:04.132632554 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.132642839 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.132672935 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437690, pts 0:00:02.733700419, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277504, offset 76, offset_end 77, flags 0x0
0:00:04.132693654 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec06437690 of size 277504, PTS 0:00:02.733700419 and offset 76
0:00:04.132726253 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.132743285 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec06437690, out 0x55ec06437690
0:00:04.132753440 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.132779815 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec06437690, pts 0:00:02.733700419, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277504, offset 76, offset_end 77, flags 0x0
0:00:04.132967207 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021240: fd 24: mapped 0x7f4762939000
0:00:04.132982376 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009a80, maxsize:9 offset:0 size:2
0:00:04.133045397 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021240: fd 24 unmapped
0:00:04.133059814 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641c4be0, maxsize:277513 offset:0 size:277506
0:00:04.133140087 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021240: fd 24: mapped 0x7f4762939000
0:00:04.133147512 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277504 bytes for merge 0x7f47641c4be0 from memory 0x7f4764021240
0:00:04.133324521 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021240: fd 24 unmapped
0:00:04.133334873 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641c4be0 from memory 0x7f4764009a80
0:00:04.133350784 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.133360061 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.133375130 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x55ec0646fce0, maxsize:1843200 offset:0 size:1843200
0:00:04.133387301 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x55ec0646fce0: fd: 22 size 1843200
0:00:04.133405753 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437ad0
0:00:04.133430927 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764021240
0:00:04.133445974 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f4764021240: freed
0:00:04.133454343 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009a80
0:00:04.133461151 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.134176961 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.139064028 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.733700419 diff -0:00:02.733700419
0:00:04.139084632 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e2c0
0:00:04.139093957 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437690
0:00:04.139102115 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec06437690: memory tag set
0:00:04.139110130 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641c4be0
0:00:04.139121923 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.139132619 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437e00 of size 1382400, PTS 0:00:02.733700419, dur 0:00:00.033333333
0:00:04.139148563 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437e00, pts 0:00:02.733700419, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.139157587 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437e00
0:00:04.139167213 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437e00 of size 1382400, PTS 0:00:02.733700419 and offset NONE
0:00:04.139174090 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.139180100 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.139187085 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437e00, out 0x55ec06437e00
0:00:04.139192716 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.139198438 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.139208371 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437e00, pts 0:00:02.733700419, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.139219707 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.733700419, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.139230184 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:04.140353641 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.140400099 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.140414468 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.733700419, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.140433241 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.733700419, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.140450325 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.733700419, end: 0:00:02.767033752
0:00:04.140466724 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.733700419, stop: 0:00:02.767033752, do_sync 1
0:00:04.140479776 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:02.767033752
0:00:04.140488955 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:02.733700419, adjusted 0:00:02.767033752
0:00:04.140498120 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.140515654 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.504811492
0:00:04.140527228 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.504811492
0:00:04.140537309 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:40.498058224 now 683:41:40.504811492 diff (time-now) -6753268
0:00:04.140547914 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.140558601 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.006753268
0:00:04.140565777 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437e00
0:00:04.140572376 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437e00
0:00:04.142927146 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.142971785 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:02.733700419, stop 0:00:02.767033752, entered 0:00:02.740453687, left 0:00:02.740453687, pt: 0:00:00.059851649, duration 0:00:00.073799950,jitter 6753268
0:00:04.142999901 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.065946691, avg_rate: 0.533982
0:00:04.143019937 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.065184810, avg_rate: 0.555812
0:00:04.143033450 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.555812, diff 6753268, timestamp 0:00:02.733700419
0:00:04.143054188 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.143093485 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 123, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.55581171554843745, diff=(gint64)6753268, timestamp=(guint64)2733700419;
0:00:04.143114285 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.143126701 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.143148417 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 123, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.55581171554843745, diff=(gint64)6753268, timestamp=(guint64)2733700419;
0:00:04.143171624 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 123, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.55581171554843745, diff=(gint64)6753268, timestamp=(guint64)2733700419;
0:00:04.143195804 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 123, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.55581171554843745, diff=(gint64)6753268, timestamp=(guint64)2733700419;
0:00:04.143219203 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 123, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.55581171554843745, diff=(gint64)6753268, timestamp=(guint64)2733700419;
0:00:04.143237466 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.555812, diff 6753268, timestamp 0:00:02.733700419
0:00:04.143268367 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 123, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.55581171554843745, diff=(gint64)6753268, timestamp=(guint64)2733700419;
0:00:04.143284123 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.143295292 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.143312401 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:02.733700419, +0:00:00.006753268, 0.555812
0:00:04.143332204 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 123, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.55581171554843745, diff=(gint64)6753268, timestamp=(guint64)2733700419;
0:00:04.143353593 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 123, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.55581171554843745, diff=(gint64)6753268, timestamp=(guint64)2733700419;
0:00:04.143369328 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.555812, diff 6753268, timestamp 0:00:02.733700419
0:00:04.143388756 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 123, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.55581171554843745, diff=(gint64)6753268, timestamp=(guint64)2733700419;
0:00:04.143424423 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 123, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.55581171554843745, diff=(gint64)6753268, timestamp=(guint64)2733700419;
0:00:04.143445210 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.555812, diff 6753268, timestamp 0:00:02.733700419
0:00:04.143461613 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.143479012 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.143492643 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.143507427 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.143517941 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.143526839 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.143538175 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.143552346 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437e00
0:00:04.143598514 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.143614361 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.143630460 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.143642928 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437e00, returned ok
0:00:04.143656685 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437e00, returned ok
0:00:04.143671139 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec06437690, returned ok
0:00:04.143683984 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437690, returned ok
0:00:04.143697575 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.143726019 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.143747460 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.164473594 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.164511969 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.164526874 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.528824558
0:00:04.164537011 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.528824558
0:00:04.164552601 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.500724000 now 683:41:40.528844439 delay 0:00:00.028120439
0:00:04.164562863 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.333333310 out ts 0:00:02.769679647
0:00:04.164571550 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.164577633 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.164594480 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec064379c0, pts 0:00:02.769679647, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277280, offset 77, offset_end 78, flags 0x0
0:00:04.164607512 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec064379c0 of size 277280, PTS 0:00:02.769679647 and offset 77
0:00:04.164615376 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.164623055 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec064379c0, out 0x55ec064379c0
0:00:04.164630895 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.164641796 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec064379c0, pts 0:00:02.769679647, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277280, offset 77, offset_end 78, flags 0x0
0:00:04.164810844 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640212d0: fd 25: mapped 0x7f4762939000
0:00:04.164823548 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009b20, maxsize:9 offset:0 size:2
0:00:04.164873264 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640212d0: fd 25 unmapped
0:00:04.164885508 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641c4be0, maxsize:277289 offset:0 size:277282
0:00:04.164963585 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640212d0: fd 25: mapped 0x7f4762939000
0:00:04.164970795 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277280 bytes for merge 0x7f47641c4be0 from memory 0x7f47640212d0
0:00:04.165066025 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640212d0: fd 25 unmapped
0:00:04.165076105 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641c4be0 from memory 0x7f4764009b20
0:00:04.165090562 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.165102538 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.165120834 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764021510, maxsize:1843200 offset:0 size:1843200
0:00:04.165131194 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f4764021510: fd: 24 size 1843200
0:00:04.165140581 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437be0
0:00:04.165156404 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640212d0
0:00:04.165164823 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f47640212d0: freed
0:00:04.165171255 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009b20
0:00:04.165177545 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.168258063 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.175574814 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.769679647 diff -0:00:02.769679647
0:00:04.175625785 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e2c0
0:00:04.175645315 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064379c0
0:00:04.175660441 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec064379c0: memory tag set
0:00:04.175676216 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641c4be0
0:00:04.175724675 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:02.769679647 deadline:0:00:02.769679647 earliest_time:0:00:02.780540288
0:00:04.175752817 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.175777093 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec064379c0, returned ok
0:00:04.175794731 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec064379c0, returned ok
0:00:04.175816962 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.175832785 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.175849459 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.200499214 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.200575653 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.200605546 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.564898200
0:00:04.200624476 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.564898200
0:00:04.200654749 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.532729000 now 683:41:40.564938556 delay 0:00:00.032209556
0:00:04.200677709 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.366666643 out ts 0:00:02.801664172
0:00:04.200694635 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.200725976 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.200764542 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec064378b0, pts 0:00:02.801664172, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277402, offset 78, offset_end 79, flags 0x0
0:00:04.200790083 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec064378b0 of size 277402, PTS 0:00:02.801664172 and offset 78
0:00:04.200804281 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.200819126 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec064378b0, out 0x55ec064378b0
0:00:04.200831973 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.200856773 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec064378b0, pts 0:00:02.801664172, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277402, offset 78, offset_end 79, flags 0x0
0:00:04.201065103 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021360: fd 29: mapped 0x7f4762939000
0:00:04.201086747 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640099e0, maxsize:9 offset:0 size:2
0:00:04.201166476 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021360: fd 29 unmapped
0:00:04.201189534 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641c4be0, maxsize:277411 offset:0 size:277404
0:00:04.201329065 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021360: fd 29: mapped 0x7f4762939000
0:00:04.201345342 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277402 bytes for merge 0x7f47641c4be0 from memory 0x7f4764021360
0:00:04.201487899 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021360: fd 29 unmapped
0:00:04.201504939 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641c4be0 from memory 0x7f47640099e0
0:00:04.201527845 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.201542840 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.201590599 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640215a0, maxsize:1843200 offset:0 size:1843200
0:00:04.201607779 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f47640215a0: fd: 25 size 1843200
0:00:04.201626699 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f476405e1b0
0:00:04.201653945 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764021360
0:00:04.201671614 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f4764021360: freed
0:00:04.201683227 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640099e0
0:00:04.201695301 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.202534887 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.210373559 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.801664172 diff -0:00:02.801664172
0:00:04.210399555 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e0a0
0:00:04.210413958 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064378b0
0:00:04.210426021 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec064378b0: memory tag set
0:00:04.210476619 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641c4be0
0:00:04.210494168 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.210511958 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437cf0 of size 1382400, PTS 0:00:02.801664172, dur 0:00:00.033333333
0:00:04.210534485 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437cf0, pts 0:00:02.801664172, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.210549568 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437cf0
0:00:04.210565819 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437cf0 of size 1382400, PTS 0:00:02.801664172 and offset NONE
0:00:04.210646174 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.210656445 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.210667482 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437cf0, out 0x55ec06437cf0
0:00:04.210676390 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.210685273 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.210714010 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437cf0, pts 0:00:02.801664172, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.210734502 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:02.801664172, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.210751347 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2250:gst_base_text_overlay_render_text: Rendering 'rendered: 27, dropped: 2, current: 15.29, average: 12.53'
0:00:04.210948634 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:1872:gst_base_text_overlay_render_pangocairo:<fps-display-text-overlay> Rendering with ink rect (1, 7) 506x20 and logical rect (0, 0) 507x28
0:00:04.210966671 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:1875:gst_base_text_overlay_render_pangocairo:<fps-display-text-overlay> Rendering with width 509 and height 23 (shadow 2.000000, outline 1.000000)
0:00:04.210980976 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641c4be0, maxsize:187319 offset:0 size:187312
0:00:04.215242871 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:1670:gst_base_text_overlay_get_pos:<fps-display-text-overlay> Placing overlay at (132, 647)
0:00:04.215277735 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:1691:gst_base_text_overlay_set_composition: updating composition for 'rendered: 27, dropped: 2, current: 15.29, average: 12.53' with window size 1280x720, buffer size 1018x46, render size 1018x46 and position (132, 647)
0:00:04.215296350 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:2202:gst_buffer_add_meta: alloc metadata 0x7f4764021638 (GstVideoMeta) of size 112
0:00:04.215319163 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764196e20
0:00:04.216864324 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.216889253 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.216911885 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:02.801664172, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.216936462 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:02.801664172, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.216956540 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.801664172, end: 0:00:02.834997505
0:00:04.216972558 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.801664172, stop: 0:00:02.834997505, do_sync 1
0:00:04.216988885 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:02.834997505
0:00:04.217001239 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:02.801664172, adjusted 0:00:02.834997505
0:00:04.217015482 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.217029445 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.581326102
0:00:04.217042825 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.581326102
0:00:04.217056333 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:40.566021977 now 683:41:40.581326102 diff (time-now) -15304125
0:00:04.217069575 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.217083548 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.015304125
0:00:04.217096372 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437cf0
0:00:04.217105942 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437cf0
0:00:04.217626719 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.217663477 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:02.801664172, stop 0:00:02.834997505, entered 0:00:02.816968297, left 0:00:02.816968297, pt: 0:00:00.076514610, duration 0:00:00.073070425,jitter 15304125
0:00:04.217685101 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.065184810, avg_rate: 0.555812
0:00:04.217696049 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.066601035, avg_rate: 0.57804
0:00:04.217739025 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.578040, diff 15304125, timestamp 0:00:02.801664172
0:00:04.217763637 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.217800903 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 124, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.57803996035892047, diff=(gint64)15304125, timestamp=(guint64)2801664172;
0:00:04.217818373 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.217827838 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.217844971 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 124, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.57803996035892047, diff=(gint64)15304125, timestamp=(guint64)2801664172;
0:00:04.217862791 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 124, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.57803996035892047, diff=(gint64)15304125, timestamp=(guint64)2801664172;
0:00:04.217880948 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 124, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.57803996035892047, diff=(gint64)15304125, timestamp=(guint64)2801664172;
0:00:04.217899100 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 124, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.57803996035892047, diff=(gint64)15304125, timestamp=(guint64)2801664172;
0:00:04.217913808 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.578040, diff 15304125, timestamp 0:00:02.801664172
0:00:04.217931355 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 124, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.57803996035892047, diff=(gint64)15304125, timestamp=(guint64)2801664172;
0:00:04.217943140 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.217952300 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.217966174 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:02.801664172, +0:00:00.015304125, 0.57804
0:00:04.217981577 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 124, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.57803996035892047, diff=(gint64)15304125, timestamp=(guint64)2801664172;
0:00:04.217998923 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 124, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.57803996035892047, diff=(gint64)15304125, timestamp=(guint64)2801664172;
0:00:04.218029511 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.578040, diff 15304125, timestamp 0:00:02.801664172
0:00:04.218046970 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 124, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.57803996035892047, diff=(gint64)15304125, timestamp=(guint64)2801664172;
0:00:04.218063495 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 124, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.57803996035892047, diff=(gint64)15304125, timestamp=(guint64)2801664172;
0:00:04.218076385 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.578040, diff 15304125, timestamp 0:00:02.801664172
0:00:04.218085669 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.218094773 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.218103863 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.218112680 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.218123140 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.218132163 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.218143090 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.218152443 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437cf0
0:00:04.218162999 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.218173941 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.218185362 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.218195883 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437cf0, returned ok
0:00:04.218207024 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437cf0, returned ok
0:00:04.218221799 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec064378b0, returned ok
0:00:04.218232147 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec064378b0, returned ok
0:00:04.218260742 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.218273316 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.218285443 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.232470110 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.232515582 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.232534577 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.596829926
0:00:04.232549063 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.596829926
0:00:04.232573458 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.564741000 now 683:41:40.596859522 delay 0:00:00.032118522
0:00:04.232590848 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.399999976 out ts 0:00:02.833686932
0:00:04.232602527 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.232612663 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.232658746 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec064377a0, pts 0:00:02.833686932, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277804, offset 79, offset_end 80, flags 0x0
0:00:04.232681779 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec064377a0 of size 277804, PTS 0:00:02.833686932 and offset 79
0:00:04.232698275 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.232728693 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec064377a0, out 0x55ec064377a0
0:00:04.232738969 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.232765156 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec064377a0, pts 0:00:02.833686932, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277804, offset 79, offset_end 80, flags 0x0
0:00:04.232985409 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640213f0: fd 20: mapped 0x7f4762939000
0:00:04.233003203 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009800, maxsize:9 offset:0 size:2
0:00:04.233082468 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640213f0: fd 20 unmapped
0:00:04.233102257 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:277813 offset:0 size:277806
0:00:04.233210845 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640213f0: fd 20: mapped 0x7f4762939000
0:00:04.233223563 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277804 bytes for merge 0x7f47641f2830 from memory 0x7f47640213f0
0:00:04.233355433 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640213f0: fd 20 unmapped
0:00:04.233370385 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009800
0:00:04.233410237 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.233466758 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.233488723 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640216c0, maxsize:1843200 offset:0 size:1843200
0:00:04.233499690 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f47640216c0: fd: 29 size 1843200
0:00:04.233517564 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437690
0:00:04.233556465 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640213f0
0:00:04.233576076 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f47640213f0: freed
0:00:04.233588428 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009800
0:00:04.233602953 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.234612466 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.240430994 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.833686932 diff -0:00:02.833686932
0:00:04.240458188 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x55ec064379c0
0:00:04.240472570 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064377a0
0:00:04.240482865 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec064377a0: memory tag set
0:00:04.240491690 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.240527383 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:02.833686932 deadline:0:00:02.833686932 earliest_time:0:00:02.865605755
0:00:04.240543850 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.240557968 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec064377a0, returned ok
0:00:04.240570316 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec064377a0, returned ok
0:00:04.240585015 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.240594355 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.240606245 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.264467278 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.264528187 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.264550282 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.628843809
0:00:04.264568241 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.628843809
0:00:04.264588590 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.596735000 now 683:41:40.628879529 delay 0:00:00.032144529
0:00:04.264605134 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.433333309 out ts 0:00:02.865674808
0:00:04.264617909 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.264628784 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.264687859 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437ad0, pts 0:00:02.865674808, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277492, offset 80, offset_end 81, flags 0x0
0:00:04.264730442 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec06437ad0 of size 277492, PTS 0:00:02.865674808 and offset 80
0:00:04.264748407 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.264764058 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec06437ad0, out 0x55ec06437ad0
0:00:04.264777020 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.264800021 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec06437ad0, pts 0:00:02.865674808, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277492, offset 80, offset_end 81, flags 0x0
0:00:04.264995765 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646fce0: fd 22: mapped 0x7f4762939000
0:00:04.265015420 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009bc0, maxsize:9 offset:0 size:2
0:00:04.265094072 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646fce0: fd 22 unmapped
0:00:04.265119980 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:277501 offset:0 size:277494
0:00:04.265263725 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646fce0: fd 22: mapped 0x7f4762939000
0:00:04.265278123 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277492 bytes for merge 0x7f47641f2830 from memory 0x55ec0646fce0
0:00:04.265539079 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646fce0: fd 22 unmapped
0:00:04.265556281 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009bc0
0:00:04.265581570 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.265594398 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.265615617 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640211b0, maxsize:1843200 offset:0 size:1843200
0:00:04.265629768 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f47640211b0: fd: 20 size 1843200
0:00:04.265646008 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064378b0
0:00:04.265673360 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x55ec0646fce0
0:00:04.265690359 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x55ec0646fce0: freed
0:00:04.265720573 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009bc0
0:00:04.265735356 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.267252116 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.273841294 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.865674808 diff -0:00:02.865674808
0:00:04.273864870 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e3d0
0:00:04.273875925 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437ad0
0:00:04.273883700 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec06437ad0: memory tag set
0:00:04.273892875 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.273904491 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.273916101 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437e00 of size 1382400, PTS 0:00:02.865674808, dur 0:00:00.033333333
0:00:04.273931670 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437e00, pts 0:00:02.865674808, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.273941007 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437e00
0:00:04.273951754 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437e00 of size 1382400, PTS 0:00:02.865674808 and offset NONE
0:00:04.273958676 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.273964608 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.273971695 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437e00, out 0x55ec06437e00
0:00:04.273977357 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.273982907 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.273993149 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437e00, pts 0:00:02.865674808, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.274006176 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.865674808, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.274016985 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:04.275072208 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.275084665 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.275099073 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.865674808, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.275113065 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.865674808, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.275127082 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.865674808, end: 0:00:02.899008141
0:00:04.275141759 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.865674808, stop: 0:00:02.899008141, do_sync 1
0:00:04.275156202 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:02.899008141
0:00:04.275166406 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:02.865674808, adjusted 0:00:02.899008141
0:00:04.275176725 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.275188949 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.639487350
0:00:04.275197964 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.639487350
0:00:04.275208177 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:40.630032613 now 683:41:40.639487350 diff (time-now) -9454737
0:00:04.275218039 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.275228830 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.009454737
0:00:04.275236285 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437e00
0:00:04.275243730 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437e00
0:00:04.275936832 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.275964246 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:02.865674808, stop 0:00:02.899008141, entered 0:00:02.875129545, left 0:00:02.875129545, pt: 0:00:00.058161248, duration 0:00:00.071937951,jitter 9454737
0:00:04.275985334 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.066601035, avg_rate: 0.57804
0:00:04.275995398 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.065546061, avg_rate: 0.598859
0:00:04.276005397 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.598859, diff 9454737, timestamp 0:00:02.865674808
0:00:04.276027730 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.276087050 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 125, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.59885916142260698, diff=(gint64)9454737, timestamp=(guint64)2865674808;
0:00:04.276118075 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.276135757 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.276161686 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 125, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.59885916142260698, diff=(gint64)9454737, timestamp=(guint64)2865674808;
0:00:04.284403376 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 125, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.59885916142260698, diff=(gint64)9454737, timestamp=(guint64)2865674808;
0:00:04.284439277 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 125, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.59885916142260698, diff=(gint64)9454737, timestamp=(guint64)2865674808;
0:00:04.284466134 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 125, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.59885916142260698, diff=(gint64)9454737, timestamp=(guint64)2865674808;
0:00:04.284486734 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.598859, diff 9454737, timestamp 0:00:02.865674808
0:00:04.284521105 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 125, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.59885916142260698, diff=(gint64)9454737, timestamp=(guint64)2865674808;
0:00:04.284532423 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.284540223 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.284552371 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:02.865674808, +0:00:00.009454737, 0.598859
0:00:04.284565092 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 125, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.59885916142260698, diff=(gint64)9454737, timestamp=(guint64)2865674808;
0:00:04.284579461 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 125, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.59885916142260698, diff=(gint64)9454737, timestamp=(guint64)2865674808;
0:00:04.284590944 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.598859, diff 9454737, timestamp 0:00:02.865674808
0:00:04.284603296 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 125, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.59885916142260698, diff=(gint64)9454737, timestamp=(guint64)2865674808;
0:00:04.284617311 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 125, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.59885916142260698, diff=(gint64)9454737, timestamp=(guint64)2865674808;
0:00:04.284627739 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.598859, diff 9454737, timestamp 0:00:02.865674808
0:00:04.284653524 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.284732328 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.284743476 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.284749546 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.284757940 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.284766781 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.284784991 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.284797859 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437e00
0:00:04.284813480 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.284828375 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.284840868 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.284848468 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437e00, returned ok
0:00:04.284856392 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437e00, returned ok
0:00:04.284867695 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec06437ad0, returned ok
0:00:04.284884066 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437ad0, returned ok
0:00:04.284895674 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.284904933 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.284915391 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.296486885 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.296532177 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.296560351 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.660845964
0:00:04.296585334 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.660845964
0:00:04.296599328 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.628737000 now 683:41:40.660893798 delay 0:00:00.032156798
0:00:04.296610613 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.466666642 out ts 0:00:02.897664694
0:00:04.296618661 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.296624938 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.296641273 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437be0, pts 0:00:02.897664694, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277244, offset 81, offset_end 82, flags 0x0
0:00:04.296657266 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec06437be0 of size 277244, PTS 0:00:02.897664694 and offset 81
0:00:04.296672725 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.296685449 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec06437be0, out 0x55ec06437be0
0:00:04.296694798 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.296731526 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec06437be0, pts 0:00:02.897664694, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277244, offset 81, offset_end 82, flags 0x0
0:00:04.296939463 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021510: fd 24: mapped 0x7f4762939000
0:00:04.296963073 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009b20, maxsize:9 offset:0 size:2
0:00:04.297040588 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021510: fd 24 unmapped
0:00:04.297064652 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:277253 offset:0 size:277246
0:00:04.297174160 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021510: fd 24: mapped 0x7f4762939000
0:00:04.297183177 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277244 bytes for merge 0x7f47641f2830 from memory 0x7f4764021510
0:00:04.297283148 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021510: fd 24 unmapped
0:00:04.297294216 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009b20
0:00:04.297312045 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.297321245 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.297338039 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f476415f850, maxsize:1843200 offset:0 size:1843200
0:00:04.297347255 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f476415f850: fd: 22 size 1843200
0:00:04.297358542 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f476405e0a0
0:00:04.297376738 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764021510
0:00:04.297387137 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f4764021510: freed
0:00:04.297394820 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009b20
0:00:04.297403142 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.298801126 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.304862675 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.897664694 diff -0:00:02.897664694
0:00:04.304891205 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e3d0
0:00:04.304907134 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437be0
0:00:04.304920045 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec06437be0: memory tag set
0:00:04.304933208 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.304956143 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:02.897664694 deadline:0:00:02.897664694 earliest_time:0:00:02.917917615
0:00:04.304974196 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.304992080 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec06437be0, returned ok
0:00:04.305007476 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437be0, returned ok
0:00:04.305025356 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.305037862 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.305053423 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.328473649 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.328519338 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.328539154 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.692834941
0:00:04.328552935 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.692834941
0:00:04.328587809 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.660741000 now 683:41:40.692862419 delay 0:00:00.032121419
0:00:04.328604066 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.499999975 out ts 0:00:02.929689050
0:00:04.328615159 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.328622388 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.328643179 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f476405e1b0, pts 0:00:02.929689050, dts 99:99:99.999999999, dur 0:00:00.033333333, size 276934, offset 82, offset_end 83, flags 0x0
0:00:04.328672402 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f476405e1b0 of size 276934, PTS 0:00:02.929689050 and offset 82
0:00:04.328684455 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.328692273 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f476405e1b0, out 0x7f476405e1b0
0:00:04.328698119 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.328728405 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f476405e1b0, pts 0:00:02.929689050, dts 99:99:99.999999999, dur 0:00:00.033333333, size 276934, offset 82, offset_end 83, flags 0x0
0:00:04.328895333 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640215a0: fd 25: mapped 0x7f4762939000
0:00:04.328912161 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640098a0, maxsize:9 offset:0 size:2
0:00:04.329004511 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640215a0: fd 25 unmapped
0:00:04.329029575 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:276943 offset:0 size:276936
0:00:04.329176439 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640215a0: fd 25: mapped 0x7f4762939000
0:00:04.329200205 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 276934 bytes for merge 0x7f47641f2830 from memory 0x7f47640215a0
0:00:04.329344681 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640215a0: fd 25 unmapped
0:00:04.329362989 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f47640098a0
0:00:04.329383125 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.329397237 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.329419422 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764021510, maxsize:1843200 offset:0 size:1843200
0:00:04.329510156 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f4764021510: fd: 24 size 1843200
0:00:04.329531301 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064377a0
0:00:04.329558679 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640215a0
0:00:04.329597058 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f47640215a0: freed
0:00:04.329609224 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640098a0
0:00:04.329626272 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.330505432 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.336729165 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.929689050 diff -0:00:02.929689050
0:00:04.336756221 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x55ec064379c0
0:00:04.336767999 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f476405e1b0
0:00:04.336783918 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f476405e1b0: memory tag set
0:00:04.336798629 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.336816438 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.336831202 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437cf0 of size 1382400, PTS 0:00:02.929689050, dur 0:00:00.033333333
0:00:04.336849957 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437cf0, pts 0:00:02.929689050, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.336860963 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437cf0
0:00:04.336873523 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437cf0 of size 1382400, PTS 0:00:02.929689050 and offset NONE
0:00:04.336882232 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.336889938 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.336899316 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437cf0, out 0x55ec06437cf0
0:00:04.336907608 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.336914958 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.336928495 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437cf0, pts 0:00:02.929689050, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.336943675 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:02.929689050, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.336956471 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:04.338361912 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.338377182 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.338392491 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:02.929689050, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.338420520 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:02.929689050, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.338441872 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.929689050, end: 0:00:02.963022383
0:00:04.338456679 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.929689050, stop: 0:00:02.963022383, do_sync 1
0:00:04.338469883 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:02.963022383
0:00:04.338481617 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:02.929689050, adjusted 0:00:02.963022383
0:00:04.338492426 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.338504961 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.702802389
0:00:04.338515328 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.702802389
0:00:04.338527624 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:40.694046855 now 683:41:40.702802389 diff (time-now) -8755534
0:00:04.338537785 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.338548847 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.008755534
0:00:04.338557572 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437cf0
0:00:04.338565865 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437cf0
0:00:04.339180654 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.339214273 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:02.929689050, stop 0:00:02.963022383, entered 0:00:02.938444584, left 0:00:02.938444584, pt: 0:00:00.063315039, duration 0:00:00.070947487,jitter 8755534
0:00:04.339240832 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.065546061, avg_rate: 0.598859
0:00:04.339262110 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.065267183, avg_rate: 0.618926
0:00:04.339307004 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.618926, diff 8755534, timestamp 0:00:02.929689050
0:00:04.339336181 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.339380176 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 126, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.61892649519418463, diff=(gint64)8755534, timestamp=(guint64)2929689050;
0:00:04.339396770 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.339406017 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.339428530 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 126, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.61892649519418463, diff=(gint64)8755534, timestamp=(guint64)2929689050;
0:00:04.351113745 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 126, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.61892649519418463, diff=(gint64)8755534, timestamp=(guint64)2929689050;
0:00:04.351146185 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 126, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.61892649519418463, diff=(gint64)8755534, timestamp=(guint64)2929689050;
0:00:04.351165939 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 126, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.61892649519418463, diff=(gint64)8755534, timestamp=(guint64)2929689050;
0:00:04.351184015 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.618926, diff 8755534, timestamp 0:00:02.929689050
0:00:04.351199383 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 126, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.61892649519418463, diff=(gint64)8755534, timestamp=(guint64)2929689050;
0:00:04.351211400 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.351218717 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.351230777 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:02.929689050, +0:00:00.008755534, 0.618926
0:00:04.351245461 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 126, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.61892649519418463, diff=(gint64)8755534, timestamp=(guint64)2929689050;
0:00:04.351260891 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 126, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.61892649519418463, diff=(gint64)8755534, timestamp=(guint64)2929689050;
0:00:04.351271475 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.618926, diff 8755534, timestamp 0:00:02.929689050
0:00:04.351861035 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 126, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.61892649519418463, diff=(gint64)8755534, timestamp=(guint64)2929689050;
0:00:04.351879718 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 126, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.61892649519418463, diff=(gint64)8755534, timestamp=(guint64)2929689050;
0:00:04.351890304 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.618926, diff 8755534, timestamp 0:00:02.929689050
0:00:04.351898355 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.351904859 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.351910991 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.351916740 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.351925204 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.351932488 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.351943761 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.351952079 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437cf0
0:00:04.351962900 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.351973055 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.351982394 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.351990186 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437cf0, returned ok
0:00:04.351999931 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437cf0, returned ok
0:00:04.352010053 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f476405e1b0, returned ok
0:00:04.352018100 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f476405e1b0, returned ok
0:00:04.352029247 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.352040887 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.352050549 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.364488400 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.364564283 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.364599827 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.728890480
0:00:04.364625524 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.728890480
0:00:04.364658023 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.696728000 now 683:41:40.728942036 delay 0:00:00.032214036
0:00:04.364682342 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.533333308 out ts 0:00:02.965651972
0:00:04.364725969 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.364745840 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.364785605 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437690, pts 0:00:02.965651972, dts 99:99:99.999999999, dur 0:00:00.033333333, size 276752, offset 83, offset_end 84, flags 0x0
0:00:04.364818098 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec06437690 of size 276752, PTS 0:00:02.965651972 and offset 83
0:00:04.364841290 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.364858245 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec06437690, out 0x55ec06437690
0:00:04.364872576 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.364899962 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec06437690, pts 0:00:02.965651972, dts 99:99:99.999999999, dur 0:00:00.033333333, size 276752, offset 83, offset_end 84, flags 0x0
0:00:04.365126819 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640216c0: fd 29: mapped 0x7f4762939000
0:00:04.365147234 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009800, maxsize:9 offset:0 size:2
0:00:04.365242049 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640216c0: fd 29 unmapped
0:00:04.365271546 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:276761 offset:0 size:276754
0:00:04.365428770 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640216c0: fd 29: mapped 0x7f4762939000
0:00:04.365449956 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 276752 bytes for merge 0x7f47641f2830 from memory 0x7f47640216c0
0:00:04.365684455 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640216c0: fd 29 unmapped
0:00:04.365728830 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009800
0:00:04.365761189 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.365780850 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.365810043 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x55ec0646fce0, maxsize:1843200 offset:0 size:1843200
0:00:04.365827739 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x55ec0646fce0: fd: 25 size 1843200
0:00:04.365849781 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437ad0
0:00:04.365893599 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640216c0
0:00:04.365913916 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f47640216c0: freed
0:00:04.365926339 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009800
0:00:04.365941411 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.367501806 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.375218109 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.965651972 diff -0:00:02.965651972
0:00:04.375244637 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e3d0
0:00:04.375258597 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437690
0:00:04.375268108 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec06437690: memory tag set
0:00:04.375276370 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.375292993 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:02.965651972 deadline:0:00:02.965651972 earliest_time:0:00:02.980533451
0:00:04.375305905 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.375320447 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec06437690, returned ok
0:00:04.375334824 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437690, returned ok
0:00:04.375347415 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.375355644 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.375366101 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.396490455 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.396544215 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.396567971 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.760863088
0:00:04.396581395 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.760863088
0:00:04.396598415 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.728734000 now 683:41:40.760890831 delay 0:00:00.032156831
0:00:04.396611690 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.566666641 out ts 0:00:02.997681785
0:00:04.396621870 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.396630169 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.396651351 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec064378b0, pts 0:00:02.997681785, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277366, offset 84, offset_end 85, flags 0x0
0:00:04.396667834 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec064378b0 of size 277366, PTS 0:00:02.997681785 and offset 84
0:00:04.396677524 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.396689108 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec064378b0, out 0x55ec064378b0
0:00:04.396723872 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.396750341 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec064378b0, pts 0:00:02.997681785, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277366, offset 84, offset_end 85, flags 0x0
0:00:04.396968823 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640211b0: fd 20: mapped 0x7f4762939000
0:00:04.396991032 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x55ec061f06e0, maxsize:9 offset:0 size:2
0:00:04.397071266 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640211b0: fd 20 unmapped
0:00:04.397097351 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:277375 offset:0 size:277368
0:00:04.397235065 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640211b0: fd 20: mapped 0x7f4762939000
0:00:04.397251313 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277366 bytes for merge 0x7f47641f2830 from memory 0x7f47640211b0
0:00:04.397396929 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640211b0: fd 20 unmapped
0:00:04.397419884 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x55ec061f06e0
0:00:04.397442083 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.397458288 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.397481564 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640213f0, maxsize:1843200 offset:0 size:1843200
0:00:04.397496241 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f47640213f0: fd: 29 size 1843200
0:00:04.397514897 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437be0
0:00:04.397542132 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640211b0
0:00:04.397558124 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f47640211b0: freed
0:00:04.397566577 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x55ec061f06e0
0:00:04.397575515 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.398883637 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.404780801 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:02.997681785 diff -0:00:02.997681785
0:00:04.404802037 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e3d0
0:00:04.404814508 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064378b0
0:00:04.404824100 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec064378b0: memory tag set
0:00:04.404833643 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.404846539 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.404860446 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437e00 of size 1382400, PTS 0:00:02.997681785, dur 0:00:00.033333333
0:00:04.404878368 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437e00, pts 0:00:02.997681785, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.404889551 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437e00
0:00:04.404900933 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437e00 of size 1382400, PTS 0:00:02.997681785 and offset NONE
0:00:04.404910620 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.404917706 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.404926458 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437e00, out 0x55ec06437e00
0:00:04.404933422 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.404940272 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.404952666 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437e00, pts 0:00:02.997681785, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.404966489 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.997681785, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.404979196 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:04.406172616 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.406187665 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.406200805 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.997681785, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.406214652 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:02.997681785, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.406228838 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.997681785, end: 0:00:03.031015118
0:00:04.406241264 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:02.997681785, stop: 0:00:03.031015118, do_sync 1
0:00:04.406253083 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:03.031015118
0:00:04.406263780 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:02.997681785, adjusted 0:00:03.031015118
0:00:04.406273066 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.406283966 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.770581948
0:00:04.406293552 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.770581948
0:00:04.406304817 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:40.762039590 now 683:41:40.770581948 diff (time-now) -8542358
0:00:04.406314353 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.406324644 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.008542358
0:00:04.406332697 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437e00
0:00:04.406340615 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437e00
0:00:04.406818066 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.406874615 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:02.997681785, stop 0:00:03.031015118, entered 0:00:03.006224143, left 0:00:03.006224143, pt: 0:00:00.067779559, duration 0:00:00.070578143,jitter 8542358
0:00:04.406903502 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.065267183, avg_rate: 0.618926
0:00:04.406917404 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.065581230, avg_rate: 0.638319
0:00:04.406976064 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.638319, diff 8542358, timestamp 0:00:02.997681785
0:00:04.406995889 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.407031462 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 127, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.63831860653424921, diff=(gint64)8542358, timestamp=(guint64)2997681785;
0:00:04.407048218 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.407058190 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.407074684 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 127, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.63831860653424921, diff=(gint64)8542358, timestamp=(guint64)2997681785;
0:00:04.419369399 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 127, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.63831860653424921, diff=(gint64)8542358, timestamp=(guint64)2997681785;
0:00:04.419402442 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 127, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.63831860653424921, diff=(gint64)8542358, timestamp=(guint64)2997681785;
0:00:04.419423252 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 127, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.63831860653424921, diff=(gint64)8542358, timestamp=(guint64)2997681785;
0:00:04.419462323 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.638319, diff 8542358, timestamp 0:00:02.997681785
0:00:04.419479108 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 127, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.63831860653424921, diff=(gint64)8542358, timestamp=(guint64)2997681785;
0:00:04.419488526 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.419513023 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.419527916 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:02.997681785, +0:00:00.008542358, 0.638319
0:00:04.419542987 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 127, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.63831860653424921, diff=(gint64)8542358, timestamp=(guint64)2997681785;
0:00:04.419558441 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 127, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.63831860653424921, diff=(gint64)8542358, timestamp=(guint64)2997681785;
0:00:04.419571102 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.638319, diff 8542358, timestamp 0:00:02.997681785
0:00:04.420935148 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 127, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.63831860653424921, diff=(gint64)8542358, timestamp=(guint64)2997681785;
0:00:04.420957926 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 127, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.63831860653424921, diff=(gint64)8542358, timestamp=(guint64)2997681785;
0:00:04.420972143 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.638319, diff 8542358, timestamp 0:00:02.997681785
0:00:04.420980668 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.420988162 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.420994399 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.421000539 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.421010596 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.421017797 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.421030533 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.421039115 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437e00
0:00:04.421049178 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.421058757 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.421068609 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.421076694 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437e00, returned ok
0:00:04.421086979 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437e00, returned ok
0:00:04.421097764 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec064378b0, returned ok
0:00:04.421105318 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec064378b0, returned ok
0:00:04.421115437 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.421124770 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.421135087 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.428470475 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.428508493 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.428525897 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.792821601
0:00:04.428539017 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.792821601
0:00:04.428554667 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.760746000 now 683:41:40.792848468 delay 0:00:00.032102468
0:00:04.428567334 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.599999974 out ts 0:00:03.029694661
0:00:04.428587882 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.428594566 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.428609408 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f476405e0a0, pts 0:00:03.029694661, dts 99:99:99.999999999, dur 0:00:00.033333333, size 276826, offset 85, offset_end 86, flags 0x0
0:00:04.428622140 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f476405e0a0 of size 276826, PTS 0:00:03.029694661 and offset 85
0:00:04.428629753 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.428637136 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f476405e0a0, out 0x7f476405e0a0
0:00:04.428642841 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.428653869 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f476405e0a0, pts 0:00:03.029694661, dts 99:99:99.999999999, dur 0:00:00.033333333, size 276826, offset 85, offset_end 86, flags 0x0
0:00:04.428813419 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f476415f850: fd 22: mapped 0x7f4762939000
0:00:04.428829783 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009b20, maxsize:9 offset:0 size:2
0:00:04.428880175 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f476415f850: fd 22 unmapped
0:00:04.428892551 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:276835 offset:0 size:276828
0:00:04.428970640 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f476415f850: fd 22: mapped 0x7f4762939000
0:00:04.428977733 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 276826 bytes for merge 0x7f47641f2830 from memory 0x7f476415f850
0:00:04.429061925 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f476415f850: fd 22 unmapped
0:00:04.429070383 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009b20
0:00:04.429082558 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.429089726 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.429102018 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764021480, maxsize:1843200 offset:0 size:1843200
0:00:04.429109250 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f4764021480: fd: 20 size 1843200
0:00:04.429117694 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f476405e1b0
0:00:04.429132205 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f476415f850
0:00:04.429140303 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f476415f850: freed
0:00:04.429146102 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009b20
0:00:04.429152318 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.429829188 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.435903111 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:03.029694661 diff -0:00:03.029694661
0:00:04.435935006 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x55ec064379c0
0:00:04.435951323 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f476405e0a0
0:00:04.435970176 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f476405e0a0: memory tag set
0:00:04.435984524 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.436006549 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:03.029694661 deadline:0:00:03.029694661 earliest_time:0:00:03.048099834
0:00:04.436021608 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.436036494 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f476405e0a0, returned ok
0:00:04.436047716 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f476405e0a0, returned ok
0:00:04.436061907 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.436087007 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.436101569 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.460498409 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.460561318 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.460576110 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.824873424
0:00:04.460586001 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.824873424
0:00:04.460598388 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.792732000 now 683:41:40.824893155 delay 0:00:00.032161155
0:00:04.460608791 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.633333307 out ts 0:00:03.061687797
0:00:04.460617357 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.460623382 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.460639811 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec064377a0, pts 0:00:03.061687797, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277174, offset 86, offset_end 87, flags 0x0
0:00:04.460652474 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec064377a0 of size 277174, PTS 0:00:03.061687797 and offset 86
0:00:04.460659771 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.460667433 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec064377a0, out 0x55ec064377a0
0:00:04.460673221 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.460684533 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec064377a0, pts 0:00:03.061687797, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277174, offset 86, offset_end 87, flags 0x0
0:00:04.460837552 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021510: fd 24: mapped 0x7f4762939000
0:00:04.460849502 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009a80, maxsize:9 offset:0 size:2
0:00:04.460915218 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021510: fd 24 unmapped
0:00:04.460928054 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:277183 offset:0 size:277176
0:00:04.461005797 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021510: fd 24: mapped 0x7f4762939000
0:00:04.461013007 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277174 bytes for merge 0x7f47641f2830 from memory 0x7f4764021510
0:00:04.461098295 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021510: fd 24 unmapped
0:00:04.461107439 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009a80
0:00:04.461120348 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.461127776 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.461141528 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764021360, maxsize:1843200 offset:0 size:1843200
0:00:04.461148852 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f4764021360: fd: 22 size 1843200
0:00:04.461157471 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437690
0:00:04.461172639 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764021510
0:00:04.461180709 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f4764021510: freed
0:00:04.461186425 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009a80
0:00:04.461193051 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.461872598 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.468336523 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:03.061687797 diff -0:00:03.061687797
0:00:04.468384801 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e3d0
0:00:04.468459920 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064377a0
0:00:04.468474664 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec064377a0: memory tag set
0:00:04.468487926 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.468508577 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.468523188 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437cf0 of size 1382400, PTS 0:00:03.061687797, dur 0:00:00.033333333
0:00:04.468544946 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437cf0, pts 0:00:03.061687797, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.468555755 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437cf0
0:00:04.468567065 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437cf0 of size 1382400, PTS 0:00:03.061687797 and offset NONE
0:00:04.468574901 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.468581441 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.468589649 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437cf0, out 0x55ec06437cf0
0:00:04.468595266 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.468601093 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.468613064 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437cf0, pts 0:00:03.061687797, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.468629567 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:03.061687797, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.468645142 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:04.469885844 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.469914871 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.469931715 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:03.061687797, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.469949486 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:03.061687797, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.469974004 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:03.061687797, end: 0:00:03.095021130
0:00:04.469993293 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:03.061687797, stop: 0:00:03.095021130, do_sync 1
0:00:04.470011541 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:03.095021130
0:00:04.470023641 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:03.061687797, adjusted 0:00:03.095021130
0:00:04.470051237 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.470062383 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.834360702
0:00:04.470071999 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.834360702
0:00:04.470083969 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:40.826045602 now 683:41:40.834360702 diff (time-now) -8315100
0:00:04.470093288 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.470103026 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.008315100
0:00:04.470111568 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437cf0
0:00:04.470119375 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437cf0
0:00:04.472528594 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.472568504 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:03.061687797, stop 0:00:03.095021130, entered 0:00:03.070002897, left 0:00:03.070002897, pt: 0:00:00.063778754, duration 0:00:00.069756626,jitter 8315100
0:00:04.472585620 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.065581230, avg_rate: 0.638319
0:00:04.472596290 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.065355920, avg_rate: 0.656981
0:00:04.472606534 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.656981, diff 8315100, timestamp 0:00:03.061687797
0:00:04.472622640 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.472659067 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 128, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.65698078324197628, diff=(gint64)8315100, timestamp=(guint64)3061687797;
0:00:04.472676193 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.472684915 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.472711926 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 128, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.65698078324197628, diff=(gint64)8315100, timestamp=(guint64)3061687797;
0:00:04.472731311 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 128, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.65698078324197628, diff=(gint64)8315100, timestamp=(guint64)3061687797;
0:00:04.472748176 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 128, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.65698078324197628, diff=(gint64)8315100, timestamp=(guint64)3061687797;
0:00:04.472764501 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 128, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.65698078324197628, diff=(gint64)8315100, timestamp=(guint64)3061687797;
0:00:04.472777589 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.656981, diff 8315100, timestamp 0:00:03.061687797
0:00:04.472790711 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 128, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.65698078324197628, diff=(gint64)8315100, timestamp=(guint64)3061687797;
0:00:04.472801719 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.472809173 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.472821237 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:03.061687797, +0:00:00.008315100, 0.656981
0:00:04.472833207 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 128, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.65698078324197628, diff=(gint64)8315100, timestamp=(guint64)3061687797;
0:00:04.472847741 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 128, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.65698078324197628, diff=(gint64)8315100, timestamp=(guint64)3061687797;
0:00:04.472860849 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.656981, diff 8315100, timestamp 0:00:03.061687797
0:00:04.472874194 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 128, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.65698078324197628, diff=(gint64)8315100, timestamp=(guint64)3061687797;
0:00:04.472889057 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 128, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.65698078324197628, diff=(gint64)8315100, timestamp=(guint64)3061687797;
0:00:04.472900070 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.656981, diff 8315100, timestamp 0:00:03.061687797
0:00:04.472907918 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.472914953 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.472921445 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.472928256 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.472936765 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.472943406 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.472954724 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.472962359 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437cf0
0:00:04.472970693 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.472980832 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.472992623 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.473000802 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437cf0, returned ok
0:00:04.473009509 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437cf0, returned ok
0:00:04.473063595 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec064377a0, returned ok
0:00:04.473073269 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec064377a0, returned ok
0:00:04.473086695 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.473098514 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.473110222 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.492500685 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.492543282 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.492562204 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.856858470
0:00:04.492575139 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.856858470
0:00:04.492590375 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.824755000 now 683:41:40.856883450 delay 0:00:00.032128450
0:00:04.492603442 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.666666640 out ts 0:00:03.093705548
0:00:04.492613271 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.492620868 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.492641262 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437ad0, pts 0:00:03.093705548, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277492, offset 87, offset_end 88, flags 0x0
0:00:04.492656157 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec06437ad0 of size 277492, PTS 0:00:03.093705548 and offset 87
0:00:04.492666240 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.492676826 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec06437ad0, out 0x55ec06437ad0
0:00:04.492684160 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.492711869 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec06437ad0, pts 0:00:03.093705548, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277492, offset 87, offset_end 88, flags 0x0
0:00:04.492868855 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646fce0: fd 25: mapped 0x7f4762939000
0:00:04.492885381 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009800, maxsize:9 offset:0 size:2
0:00:04.492938838 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646fce0: fd 25 unmapped
0:00:04.492958742 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:277501 offset:0 size:277494
0:00:04.493043268 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646fce0: fd 25: mapped 0x7f4762939000
0:00:04.493053441 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277492 bytes for merge 0x7f47641f2830 from memory 0x55ec0646fce0
0:00:04.493194406 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646fce0: fd 25 unmapped
0:00:04.493206706 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009800
0:00:04.493223164 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.493236086 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.493253896 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640212d0, maxsize:1843200 offset:0 size:1843200
0:00:04.493264475 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f47640212d0: fd: 24 size 1843200
0:00:04.493279206 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064378b0
0:00:04.493303885 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x55ec0646fce0
0:00:04.493317723 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x55ec0646fce0: freed
0:00:04.493327725 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009800
0:00:04.493337050 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.494023465 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.498924219 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:03.093705548 diff -0:00:03.093705548
0:00:04.498949034 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e3d0
0:00:04.498962372 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437ad0
0:00:04.498974162 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec06437ad0: memory tag set
0:00:04.498984611 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.499004156 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:03.093705548 deadline:0:00:03.093705548 earliest_time:0:00:03.111651330
0:00:04.499022870 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.499043619 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec06437ad0, returned ok
0:00:04.499057777 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437ad0, returned ok
0:00:04.499075251 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.499091714 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.499107386 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.524478419 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.524519200 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.524534892 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.888831485
0:00:04.524546267 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.888831485
0:00:04.524559109 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.860722000 now 683:41:40.888853900 delay 0:00:00.028131900
0:00:04.524577394 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.699999973 out ts 0:00:03.129675113
0:00:04.524589528 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.524596112 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.524612766 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437be0, pts 0:00:03.129675113, dts 99:99:99.999999999, dur 0:00:00.033333333, size 276876, offset 88, offset_end 89, flags 0x0
0:00:04.524625676 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec06437be0 of size 276876, PTS 0:00:03.129675113 and offset 88
0:00:04.524634186 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.524640825 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec06437be0, out 0x55ec06437be0
0:00:04.524645976 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.524656264 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec06437be0, pts 0:00:03.129675113, dts 99:99:99.999999999, dur 0:00:00.033333333, size 276876, offset 88, offset_end 89, flags 0x0
0:00:04.524816106 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640213f0: fd 29: mapped 0x7f4762939000
0:00:04.524828177 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640099e0, maxsize:9 offset:0 size:2
0:00:04.524878687 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640213f0: fd 29 unmapped
0:00:04.524891404 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:276885 offset:0 size:276878
0:00:04.524973901 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640213f0: fd 29: mapped 0x7f4762939000
0:00:04.524981861 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 276876 bytes for merge 0x7f47641f2830 from memory 0x7f47640213f0
0:00:04.525077884 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640213f0: fd 29 unmapped
0:00:04.525087081 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f47640099e0
0:00:04.525100496 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.525108286 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.525121576 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764021240, maxsize:1843200 offset:0 size:1843200
0:00:04.525128636 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f4764021240: fd: 25 size 1843200
0:00:04.525137500 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f476405e0a0
0:00:04.525152576 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640213f0
0:00:04.525160783 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f47640213f0: freed
0:00:04.525167098 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640099e0
0:00:04.525173407 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.525903760 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.530786224 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:03.129675113 diff -0:00:03.129675113
0:00:04.530816269 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x55ec064379c0
0:00:04.530830855 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437be0
0:00:04.530843789 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec06437be0: memory tag set
0:00:04.530856237 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.530874006 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.530893692 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437e00 of size 1382400, PTS 0:00:03.129675113, dur 0:00:00.033333333
0:00:04.530912377 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437e00, pts 0:00:03.129675113, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.530921604 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437e00
0:00:04.530931313 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437e00 of size 1382400, PTS 0:00:03.129675113 and offset NONE
0:00:04.530938470 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.530944629 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.530951847 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437e00, out 0x55ec06437e00
0:00:04.530957580 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.530963299 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.530974642 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437e00, pts 0:00:03.129675113, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.530987293 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:03.129675113, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.530998020 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:04.532053772 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.532065521 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.532076599 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:03.129675113, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.532089125 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:03.129675113, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.532104866 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:03.129675113, end: 0:00:03.163008446
0:00:04.532121526 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:03.129675113, stop: 0:00:03.163008446, do_sync 1
0:00:04.532134701 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:03.163008446
0:00:04.532149606 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:03.129675113, adjusted 0:00:03.163008446
0:00:04.532159170 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.532169145 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.896467627
0:00:04.532180068 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.896467627
0:00:04.532193361 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:40.894032918 now 683:41:40.896467627 diff (time-now) -2434709
0:00:04.532202936 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.532211750 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.002434709
0:00:04.532218950 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437e00
0:00:04.532257262 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437e00
0:00:04.532875947 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.532899008 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:03.129675113, stop 0:00:03.163008446, entered 0:00:03.132109822, left 0:00:03.132109822, pt: 0:00:00.062106925, duration 0:00:00.069535462,jitter 2434709
0:00:04.532914153 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.065355920, avg_rate: 0.656981
0:00:04.532923446 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.064949795, avg_rate: 0.674298
0:00:04.532933532 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.674298, diff 2434709, timestamp 0:00:03.129675113
0:00:04.532957282 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.533019169 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 129, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.67429778610461932, diff=(gint64)2434709, timestamp=(guint64)3129675113;
0:00:04.533040976 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.533049103 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.533065526 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 129, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.67429778610461932, diff=(gint64)2434709, timestamp=(guint64)3129675113;
0:00:04.536669283 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 129, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.67429778610461932, diff=(gint64)2434709, timestamp=(guint64)3129675113;
0:00:04.536726819 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 129, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.67429778610461932, diff=(gint64)2434709, timestamp=(guint64)3129675113;
0:00:04.536749380 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 129, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.67429778610461932, diff=(gint64)2434709, timestamp=(guint64)3129675113;
0:00:04.536791754 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.674298, diff 2434709, timestamp 0:00:03.129675113
0:00:04.536809133 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 129, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.67429778610461932, diff=(gint64)2434709, timestamp=(guint64)3129675113;
0:00:04.536820009 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.536827977 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.536842951 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:03.129675113, +0:00:00.002434709, 0.674298
0:00:04.536856004 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 129, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.67429778610461932, diff=(gint64)2434709, timestamp=(guint64)3129675113;
0:00:04.536869582 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 129, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.67429778610461932, diff=(gint64)2434709, timestamp=(guint64)3129675113;
0:00:04.536884817 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.674298, diff 2434709, timestamp 0:00:03.129675113
0:00:04.537384779 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 129, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.67429778610461932, diff=(gint64)2434709, timestamp=(guint64)3129675113;
0:00:04.537414183 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 129, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.67429778610461932, diff=(gint64)2434709, timestamp=(guint64)3129675113;
0:00:04.537436482 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.674298, diff 2434709, timestamp 0:00:03.129675113
0:00:04.537450677 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.537462374 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.537472151 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.537482282 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.537496729 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.537510360 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.537528408 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.537542063 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437e00
0:00:04.537553114 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.537563216 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.537573060 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.537580918 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437e00, returned ok
0:00:04.537590004 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437e00, returned ok
0:00:04.537601332 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec06437be0, returned ok
0:00:04.537608906 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437be0, returned ok
0:00:04.537619354 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.537630580 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.537639877 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.560474145 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.560558969 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.560584617 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.924879596
0:00:04.560598384 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.924879596
0:00:04.560617507 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.892724000 now 683:41:40.924908472 delay 0:00:00.032184472
0:00:04.560632235 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.733333306 out ts 0:00:03.161670652
0:00:04.560646172 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.560654736 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.560680510 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f476405e1b0, pts 0:00:03.161670652, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277360, offset 89, offset_end 90, flags 0x0
0:00:04.560719430 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f476405e1b0 of size 277360, PTS 0:00:03.161670652 and offset 89
0:00:04.560733486 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.560744560 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f476405e1b0, out 0x7f476405e1b0
0:00:04.560752702 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.560768922 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f476405e1b0, pts 0:00:03.161670652, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277360, offset 89, offset_end 90, flags 0x0
0:00:04.561033391 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021480: fd 20: mapped 0x7f4762939000
0:00:04.561049020 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009b20, maxsize:9 offset:0 size:2
0:00:04.561108325 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021480: fd 20 unmapped
0:00:04.561123848 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:277369 offset:0 size:277362
0:00:04.561234325 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021480: fd 20: mapped 0x7f4762939000
0:00:04.561244800 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277360 bytes for merge 0x7f47641f2830 from memory 0x7f4764021480
0:00:04.561353479 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021480: fd 20 unmapped
0:00:04.561365147 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009b20
0:00:04.561380245 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.561393557 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.561416329 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x55ec0646fbc0, maxsize:1843200 offset:0 size:1843200
0:00:04.561435453 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x55ec0646fbc0: fd: 29 size 1843200
0:00:04.561453067 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064377a0
0:00:04.561480560 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764021480
0:00:04.561498137 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f4764021480: freed
0:00:04.561510668 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009b20
0:00:04.561524619 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.562308312 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.567888318 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:03.161670652 diff -0:00:03.161670652
0:00:04.567934180 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e3d0
0:00:04.567951308 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f476405e1b0
0:00:04.567963140 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f476405e1b0: memory tag set
0:00:04.567981383 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.568011233 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:03.161670652 deadline:0:00:03.161670652 earliest_time:0:00:03.167877864
0:00:04.568074659 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.568093702 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f476405e1b0, returned ok
0:00:04.568106005 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f476405e1b0, returned ok
0:00:04.568121484 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.568132977 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.568144978 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.592495719 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.592544230 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.592563780 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.956859901
0:00:04.592576440 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.956859901
0:00:04.592592309 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.924734000 now 683:41:40.956885721 delay 0:00:00.032151721
0:00:04.592606059 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.766666639 out ts 0:00:03.193683708
0:00:04.592615922 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.592623811 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.592644438 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437690, pts 0:00:03.193683708, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277468, offset 90, offset_end 91, flags 0x0
0:00:04.592661734 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec06437690 of size 277468, PTS 0:00:03.193683708 and offset 90
0:00:04.592671578 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.592681416 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec06437690, out 0x55ec06437690
0:00:04.592689227 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.592719743 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec06437690, pts 0:00:03.193683708, dts 99:99:99.999999999, dur 0:00:00.033333333, size 277468, offset 90, offset_end 91, flags 0x0
0:00:04.592893655 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021360: fd 22: mapped 0x7f4762939000
0:00:04.592907687 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009bc0, maxsize:9 offset:0 size:2
0:00:04.592967034 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021360: fd 22 unmapped
0:00:04.592994413 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:277477 offset:0 size:277470
0:00:04.593134770 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021360: fd 22: mapped 0x7f4762939000
0:00:04.593145382 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 277468 bytes for merge 0x7f47641f2830 from memory 0x7f4764021360
0:00:04.593256764 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021360: fd 22 unmapped
0:00:04.593271750 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009bc0
0:00:04.593290638 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.593300504 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.593316886 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764021000, maxsize:1843200 offset:0 size:1843200
0:00:04.593327871 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f4764021000: fd: 20 size 1843200
0:00:04.593342305 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437ad0
0:00:04.593367395 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764021360
0:00:04.593384393 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f4764021360: freed
0:00:04.593504385 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009bc0
0:00:04.593514199 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.594406853 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.600011936 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:03.193683708 diff -0:00:03.193683708
0:00:04.600050273 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e3d0
0:00:04.600065948 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437690
0:00:04.600080507 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec06437690: memory tag set
0:00:04.600092703 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.600113500 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.600134229 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437cf0 of size 1382400, PTS 0:00:03.193683708, dur 0:00:00.033333333
0:00:04.600162205 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437cf0, pts 0:00:03.193683708, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.600175694 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437cf0
0:00:04.600191961 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437cf0 of size 1382400, PTS 0:00:03.193683708 and offset NONE
0:00:04.600203671 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.600211637 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.600223013 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437cf0, out 0x55ec06437cf0
0:00:04.600231919 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.600240122 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.600258739 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437cf0, pts 0:00:03.193683708, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.600276641 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:03.193683708, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.600292601 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:04.601332300 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.601345446 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.601359781 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:03.193683708, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.601374089 14419 0x55ec063f2590 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: 0x55ec06437cf0, pts 0:00:03.193683708, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.601388776 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:03.193683708, end: 0:00:03.227017041
0:00:04.601405155 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:03.193683708, stop: 0:00:03.227017041, do_sync 1
0:00:04.601419804 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:03.227017041
0:00:04.601434796 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:03.193683708, adjusted 0:00:03.227017041
0:00:04.601508638 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.601520416 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.965818737
0:00:04.601528880 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.965818737
0:00:04.601538797 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:40.958041513 now 683:41:40.965818737 diff (time-now) -7777224
0:00:04.601550237 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.601564474 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.007777224
0:00:04.601575623 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437cf0
0:00:04.601584162 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437cf0
0:00:04.602044374 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.602074432 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:03.193683708, stop 0:00:03.227017041, entered 0:00:03.201460932, left 0:00:03.201460932, pt: 0:00:00.069351110, duration 0:00:00.068844603,jitter 7777224
0:00:04.602096391 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.064949795, avg_rate: 0.674298
0:00:04.602105604 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.065499959, avg_rate: 0.691618
0:00:04.602117754 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.691618, diff 7777224, timestamp 0:00:03.193683708
0:00:04.602139801 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.602210511 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 130, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.69161776724737556, diff=(gint64)7777224, timestamp=(guint64)3193683708;
0:00:04.602230915 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.602240340 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.602258375 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 130, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.69161776724737556, diff=(gint64)7777224, timestamp=(guint64)3193683708;
0:00:04.605569308 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 130, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.69161776724737556, diff=(gint64)7777224, timestamp=(guint64)3193683708;
0:00:04.605597443 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 130, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.69161776724737556, diff=(gint64)7777224, timestamp=(guint64)3193683708;
0:00:04.605614743 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 130, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.69161776724737556, diff=(gint64)7777224, timestamp=(guint64)3193683708;
0:00:04.605629608 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.691618, diff 7777224, timestamp 0:00:03.193683708
0:00:04.605643036 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 130, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.69161776724737556, diff=(gint64)7777224, timestamp=(guint64)3193683708;
0:00:04.605652963 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.605659835 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.605671414 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:03.193683708, +0:00:00.007777224, 0.691618
0:00:04.605683907 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 130, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.69161776724737556, diff=(gint64)7777224, timestamp=(guint64)3193683708;
0:00:04.605710485 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 130, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.69161776724737556, diff=(gint64)7777224, timestamp=(guint64)3193683708;
0:00:04.605724310 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.691618, diff 7777224, timestamp 0:00:03.193683708
0:00:04.605737973 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 130, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.69161776724737556, diff=(gint64)7777224, timestamp=(guint64)3193683708;
0:00:04.605751595 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 130, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.69161776724737556, diff=(gint64)7777224, timestamp=(guint64)3193683708;
0:00:04.605761393 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.691618, diff 7777224, timestamp 0:00:03.193683708
0:00:04.605769171 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.605775939 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.605782375 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.605788835 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.605797412 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.605804359 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.605816308 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.605824605 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437cf0
0:00:04.605835666 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.605844762 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.605854433 14419 0x55ec063f2590 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 0x55ec06437cf0, returned ok
0:00:04.605862139 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437cf0, returned ok
0:00:04.606089536 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437cf0, returned ok
0:00:04.606102666 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec06437690, returned ok
0:00:04.606113080 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437690, returned ok
0:00:04.606124924 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.606136368 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.606149568 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.624482222 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.624528141 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.624547125 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:40.988843225
0:00:04.624559043 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:40.988843225
0:00:04.624593050 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.956752000 now 683:41:40.988884772 delay 0:00:00.032132772
0:00:04.624606908 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.799999972 out ts 0:00:03.225685981
0:00:04.624617143 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.624625567 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.624647227 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec064378b0, pts 0:00:03.225685981, dts 99:99:99.999999999, dur 0:00:00.033333333, size 278108, offset 91, offset_end 92, flags 0x0
0:00:04.624663450 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec064378b0 of size 278108, PTS 0:00:03.225685981 and offset 91
0:00:04.624673850 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.624683706 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec064378b0, out 0x55ec064378b0
0:00:04.624691631 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.624719386 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec064378b0, pts 0:00:03.225685981, dts 99:99:99.999999999, dur 0:00:00.033333333, size 278108, offset 91, offset_end 92, flags 0x0
0:00:04.624917417 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640212d0: fd 24: mapped 0x7f4762939000
0:00:04.624933037 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009800, maxsize:9 offset:0 size:2
0:00:04.624990742 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640212d0: fd 24 unmapped
0:00:04.625007715 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:278117 offset:0 size:278110
0:00:04.625112457 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f47640212d0: fd 24: mapped 0x7f4762939000
0:00:04.625122581 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 278108 bytes for merge 0x7f47641f2830 from memory 0x7f47640212d0
0:00:04.625241235 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f47640212d0: fd 24 unmapped
0:00:04.625264363 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009800
0:00:04.625281386 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.625290909 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.625306738 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x55ec0646ff20, maxsize:1843200 offset:0 size:1843200
0:00:04.625315870 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x55ec0646ff20: fd: 22 size 1843200
0:00:04.625338909 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437be0
0:00:04.625356990 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640212d0
0:00:04.625379739 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f47640212d0: freed
0:00:04.625387203 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009800
0:00:04.625395216 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.626381065 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.631926633 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:03.225685981 diff -0:00:03.225685981
0:00:04.631965089 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x55ec064379c0
0:00:04.631978876 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064378b0
0:00:04.631989147 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec064378b0: memory tag set
0:00:04.631999088 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.632022545 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:03.225685981 deadline:0:00:03.225685981 earliest_time:0:00:03.242571489
0:00:04.632041984 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.632060080 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec064378b0, returned ok
0:00:04.632075933 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec064378b0, returned ok
0:00:04.632092116 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.632103266 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.632115515 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.656483511 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.656534354 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.656555031 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:41.020849884
0:00:04.656591319 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:41.020849884
0:00:04.656609487 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:40.988737000 now 683:41:41.020901259 delay 0:00:00.032164259
0:00:04.656623462 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.833333305 out ts 0:00:03.257661153
0:00:04.656635427 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.656643536 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.656664925 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x7f476405e0a0, pts 0:00:03.257661153, dts 99:99:99.999999999, dur 0:00:00.033333333, size 278386, offset 92, offset_end 93, flags 0x0
0:00:04.656684445 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x7f476405e0a0 of size 278386, PTS 0:00:03.257661153 and offset 92
0:00:04.656695033 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.656725933 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x7f476405e0a0, out 0x7f476405e0a0
0:00:04.656737121 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.656756689 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x7f476405e0a0, pts 0:00:03.257661153, dts 99:99:99.999999999, dur 0:00:00.033333333, size 278386, offset 92, offset_end 93, flags 0x0
0:00:04.656933271 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021240: fd 25: mapped 0x7f4762939000
0:00:04.656954285 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47640098a0, maxsize:9 offset:0 size:2
0:00:04.657022860 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021240: fd 25 unmapped
0:00:04.657042635 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:278395 offset:0 size:278388
0:00:04.657151132 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x7f4764021240: fd 25: mapped 0x7f4762939000
0:00:04.657165598 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 278386 bytes for merge 0x7f47641f2830 from memory 0x7f4764021240
0:00:04.657286497 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x7f4764021240: fd 25 unmapped
0:00:04.657303020 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f47640098a0
0:00:04.657322771 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.657334934 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.657354431 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x55ec0646fe00, maxsize:1843200 offset:0 size:1843200
0:00:04.657366321 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x55ec0646fe00: fd: 24 size 1843200
0:00:04.657379754 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f476405e1b0
0:00:04.657404026 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764021240
0:00:04.657418501 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x7f4764021240: freed
0:00:04.657428870 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47640098a0
0:00:04.657440722 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.658336791 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.665218863 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:03.257661153 diff -0:00:03.257661153
0:00:04.665253411 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e3d0
0:00:04.665269863 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x7f476405e0a0
0:00:04.665283569 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x7f476405e0a0: memory tag set
0:00:04.665298273 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.665316278 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3165:gst_video_decoder_clip_and_push_buf:<jpegdec0> Setting discont on output buffer
0:00:04.665334542 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3188:gst_video_decoder_clip_and_push_buf:<jpegdec0> pushing buffer 0x55ec06437e00 of size 1382400, PTS 0:00:03.257661153, dur 0:00:00.033333333
0:00:04.665360062 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<videoconvert0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec06437e00, pts 0:00:03.257661153, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.665375179 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2273:gst_base_transform_chain:<videoconvert0> got DISCONT buffer 0x55ec06437e00
0:00:04.665391708 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1990:default_submit_input_buffer:<videoconvert0> handling buffer 0x55ec06437e00 of size 1382400, PTS 0:00:03.257661153 and offset NONE
0:00:04.665403775 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<videoconvert0> calling prepare buffer
0:00:04.665414362 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1592:default_prepare_output_buffer:<videoconvert0> passthrough: reusing input buffer
0:00:04.665426080 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<videoconvert0> using allocated buffer in 0x55ec06437e00, out 0x55ec06437e00
0:00:04.665436676 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2120:default_generate_output:<videoconvert0> element is in passthrough
0:00:04.665446447 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2311:gst_base_transform_chain:<videoconvert0> we have a pending DISCONT
0:00:04.665464900 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> calling chainfunction &gst_proxy_pad_chain_default with buffer buffer: 0x55ec06437e00, pts 0:00:03.257661153, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.665484797 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:03.257661153, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.665500185 14419 0x55ec063f2590 DEBUG                  pango gstbasetextoverlay.c:2231:gst_base_text_overlay_render_text: Using previously rendered text.
0:00:04.666970473 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.667070904 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.667105491 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:03.257661153, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.667130789 14419 0x55ec063f2590 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: 0x55ec06437e00, pts 0:00:03.257661153, dts 99:99:99.999999999, dur 0:00:00.033333333, size 1382400, offset none, offset_end none, flags 0x40
0:00:04.667152973 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3421:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:03.257661153, end: 0:00:03.290994486
0:00:04.667175227 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2006:gst_base_sink_get_sync_times:<fps-display-video_sink-actual-sink-vaapi> got times start: 0:00:03.257661153, stop: 0:00:03.290994486, do_sync 1
0:00:04.667190711 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2591:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> reset rc_time to time 0:00:03.290994486
0:00:04.667203314 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2603:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> possibly waiting for clock to reach 0:00:03.257661153, adjusted 0:00:03.290994486
0:00:04.667216059 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:537:gst_clock_id_wait:<GstSystemClock> waiting on clock entry 0x7f47640084b0
0:00:04.667232388 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:41.031529035
0:00:04.667248168 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:41.031529035
0:00:04.667266454 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstsystemclock.c:718:gst_system_clock_id_wait_jitter_unlocked: entry 0x7f47640084b0 time 683:41:41.022018958 now 683:41:41.031529035 diff (time-now) -9510077
0:00:04.667278927 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:547:gst_clock_id_wait:<GstSystemClock> done waiting entry 0x7f47640084b0, res: 1 (early)
0:00:04.667293822 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:2610:gst_base_sink_do_sync:<fps-display-video_sink-actual-sink-vaapi> clock returned 1, jitter  0:00:00.009510077
0:00:04.667308440 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3538:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> rendering object 0x55ec06437e00
0:00:04.667320152 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:994:gst_base_sink_set_last_buffer_unlocked:<fps-display-video_sink-actual-sink-vaapi> setting last buffer to 0x55ec06437e00
0:00:04.668246542 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.668309603 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2751:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> start: 0:00:03.257661153, stop 0:00:03.290994486, entered 0:00:03.267171230, left 0:00:03.267171230, pt: 0:00:00.065710298, duration 0:00:00.068236208,jitter 9510077
0:00:04.668336313 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2755:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> avg_pt: 0:00:00.065499959, avg_rate: 0.691618
0:00:04.668355366 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2785:gst_base_sink_perform_qos:<fps-display-video_sink-actual-sink-vaapi> updated: avg_pt: 0:00:00.065526251, avg_rate: 0.70841
0:00:04.668371376 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesink.c:2679:gst_base_sink_send_qos:<fps-display-video_sink-actual-sink-vaapi> qos: type 1, proportion: 0.708410, diff 9510077, timestamp 0:00:03.257661153
0:00:04.668411456 14419 0x55ec063f2590 DEBUG              GST_EVENT gstevent.c:306:gst_event_new_custom: creating new event 0x7f4764008520 qos 48641
0:00:04.668487789 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad1> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 131, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.70840950959625837, diff=(gint64)9510077, timestamp=(guint64)3257661153;
0:00:04.668509302 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3808:do_probe_callbacks:<fps-display-video_sink:sink> data is passed
0:00:04.668523863 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:3595:probe_hook_marshal:<fps-display-video_sink:sink> probe returned OK
0:00:04.668551193 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 131, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.70840950959625837, diff=(gint64)9510077, timestamp=(guint64)3257661153;
0:00:04.685865827 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<sink:proxypad0> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 131, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.70840950959625837, diff=(gint64)9510077, timestamp=(guint64)3257661153;
0:00:04.685974481 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<videoconvert0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 131, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.70840950959625837, diff=(gint64)9510077, timestamp=(guint64)3257661153;
0:00:04.686014148 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<videoconvert0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 131, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.70840950959625837, diff=(gint64)9510077, timestamp=(guint64)3257661153;
0:00:04.686042114 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<videoconvert0> qos: proportion: 0.708410, diff 9510077, timestamp 0:00:03.257661153
0:00:04.686071338 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<jpegdec0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 131, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.70840950959625837, diff=(gint64)9510077, timestamp=(guint64)3257661153;
0:00:04.686091435 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1575:gst_video_decoder_src_event:<jpegdec0> received event 48641, qos
0:00:04.686106082 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1476:gst_video_decoder_src_event_default:<jpegdec0> received event 48641, qos
0:00:04.686129518 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:1547:gst_video_decoder_src_event_default:<jpegdec0> got QoS 0:00:03.257661153, +0:00:00.009510077, 0.70841
0:00:04.686156450 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<capsfilter0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 131, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.70840950959625837, diff=(gint64)9510077, timestamp=(guint64)3257661153;
0:00:04.686182366 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1941:gst_base_transform_src_eventfunc:<capsfilter0> handling event 0x7f4764008520 qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 131, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.70840950959625837, diff=(gint64)9510077, timestamp=(guint64)3257661153;
0:00:04.686202473 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasetransform.c:2645:gst_base_transform_update_qos:<capsfilter0> qos: proportion: 0.708410, diff 9510077, timestamp 0:00:03.257661153
0:00:04.686251753 14419 0x55ec063f2590 DEBUG              GST_EVENT gstpad.c:5679:gst_pad_send_event_unchecked:<v4l2src0:src> have event type qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 131, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.70840950959625837, diff=(gint64)9510077, timestamp=(guint64)3257661153;
0:00:04.686277010 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2027:gst_base_src_default_event:<v4l2src0> handle event qos event: 0x7f4764008520, time 99:99:99.999999999, seq-num 131, GstEventQOS, type=(GstQOSType)GST_QOS_TYPE_UNDERFLOW, proportion=(double)0.70840950959625837, diff=(gint64)9510077, timestamp=(guint64)3257661153;
0:00:04.686294763 14419 0x55ec063f2590 DEBUG                GST_QOS gstbasesrc.c:2013:gst_base_src_update_qos:<v4l2src0> qos: proportion: 0.708410, diff 9510077, timestamp 0:00:03.257661153
0:00:04.686308355 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<v4l2src0:src> sent event, ret ok
0:00:04.686321707 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<capsfilter0:src> sent event, ret ok
0:00:04.686333749 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<jpegdec0:src> sent event, ret ok
0:00:04.686345229 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<videoconvert0:src> sent event, ret ok
0:00:04.686360766 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad0> sent event, ret ok
0:00:04.686374894 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<fps-display-text-overlay:src> sent event, ret ok
0:00:04.686398762 14419 0x55ec063f2590 DEBUG               GST_PADS gstpad.c:5753:gst_pad_send_event_unchecked:<sink:proxypad1> sent event, ret ok
0:00:04.686412961 14419 0x55ec063f2590 DEBUG               basesink gstbasesink.c:3577:gst_base_sink_chain_unlocked:<fps-display-video_sink-actual-sink-vaapi> object unref after render 0x55ec06437e00
0:00:04.686429064 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.686446122 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.686461637 14419 0x55ec063f2590 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 0x55ec06437e00, returned ok
0:00:04.686475631 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<fpsdisplaysink0:sink> called chainfunction &gst_proxy_pad_chain_default with buffer 0x55ec06437e00, returned ok
0:00:04.686652659 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<videoconvert0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec06437e00, returned ok
0:00:04.686671154 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x7f476405e0a0, returned ok
0:00:04.686684593 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x7f476405e0a0, returned ok
0:00:04.686718773 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.686733130 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.686747105 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
0:00:04.688511873 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1188:gst_poll_fd_has_error: 0x7f4764006000: fd (fd:12, idx:1) 0
0:00:04.688570697 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1691:gst_v4l2_buffer_pool_process:<v4l2src0:pool:src> process buffer 0x7f476ab92c88
0:00:04.688594751 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1046:gst_clock_get_internal_time:<GstSystemClock> internal time 683:41:41.052888939
0:00:04.688611730 14419 0x55ec063f2590 DEBUG              GST_CLOCK gstclock.c:1091:gst_clock_get_time:<GstSystemClock> adjusted time 683:41:41.052888939
0:00:04.688635747 14419 0x55ec063f2590 DEBUG                v4l2src gstv4l2src.c:913:gst_v4l2src_create:<v4l2src0> ts: 683:41:41.024726000 now 683:41:41.052923759 delay 0:00:00.028197759
0:00:04.688654945 14419 0x55ec063f2590 INFO                 v4l2src gstv4l2src.c:949:gst_v4l2src_create:<v4l2src0> sync to 0:00:02.866666638 out ts 0:00:03.293666708
0:00:04.688669351 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2360:gst_base_src_do_sync:<v4l2src0> no sync needed
0:00:04.688679494 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2597:gst_base_src_get_range:<v4l2src0> buffer ok
0:00:04.688730481 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<capsfilter0:sink> calling chainfunction &gst_base_transform_chain with buffer buffer: 0x55ec064377a0, pts 0:00:03.293666708, dts 99:99:99.999999999, dur 0:00:00.033333333, size 278250, offset 93, offset_end 94, flags 0x0
0:00:04.688752512 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:1985:default_submit_input_buffer:<capsfilter0> handling buffer 0x55ec064377a0 of size 278250, PTS 0:00:03.293666708 and offset 93
0:00:04.688765782 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2102:default_generate_output:<capsfilter0> calling prepare buffer
0:00:04.688779942 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2109:default_generate_output:<capsfilter0> using allocated buffer in 0x55ec064377a0, out 0x55ec064377a0
0:00:04.688790540 14419 0x55ec063f2590 DEBUG          basetransform gstbasetransform.c:2126:default_generate_output:<capsfilter0> doing inplace transform
0:00:04.688811658 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4318:gst_pad_chain_data_unchecked:<jpegdec0:sink> calling chainfunction &gst_video_decoder_chain with buffer buffer: 0x55ec064377a0, pts 0:00:03.293666708, dts 99:99:99.999999999, dur 0:00:00.033333333, size 278250, offset 93, offset_end 94, flags 0x0
0:00:04.689003202 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646fbc0: fd 29: mapped 0x7f4762939000
0:00:04.689021788 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764009b20, maxsize:9 offset:0 size:2
0:00:04.689094237 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646fbc0: fd 29 unmapped
0:00:04.689117168 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f47641f2830, maxsize:278259 offset:0 size:278252
0:00:04.689227761 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:132:gst_fd_mem_map: 0x55ec0646fbc0: fd 29: mapped 0x7f4762939000
0:00:04.689241709 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 278250 bytes for merge 0x7f47641f2830 from memory 0x55ec0646fbc0
0:00:04.689410411 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:165:gst_fd_mem_unmap: 0x55ec0646fbc0: fd 29 unmapped
0:00:04.689425780 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbuffer.c:262:_get_merged_memory: memcpy 2 bytes for merge 0x7f47641f2830 from memory 0x7f4764009b20
0:00:04.689445022 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:620:gst_v4l2_buffer_pool_resurect_buffer:<v4l2src0:pool:src> A buffer was lost, reallocating it
0:00:04.689459710 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.689480770 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:139:gst_memory_init: new memory 0x7f4764021240, maxsize:1843200 offset:0 size:1843200
0:00:04.689494204 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:290:gst_fd_allocator_alloc: 0x7f4764021240: fd: 25 size 1843200
0:00:04.689507602 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec06437690
0:00:04.689533642 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x55ec0646fbc0
0:00:04.689546727 14419 0x55ec063f2590 DEBUG               fdmemory gstfdmemory.c:74:gst_fd_mem_free: 0x55ec0646fbc0: freed
0:00:04.689555678 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f4764009b20
0:00:04.689566091 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:1225:gst_jpeg_dec_handle_frame: fixup EOI marker added
0:00:04.690662828 14419 0x55ec063f2590 DEBUG                jpegdec gstjpegdec.c:898:gst_jpeg_dec_decode_direct:<jpegdec0> decoding directly into output buffer
0:00:04.695478828 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:2667:gst_video_decoder_prepare_finish_frame:<jpegdec0> sync timestamp 0:00:03.293666708 diff -0:00:03.293666708
0:00:04.695500274 14419 0x55ec063f2590 DEBUG                default gstvideoutils.c:40:_gst_video_codec_frame_free: free frame 0x7f476405e3d0
0:00:04.695556955 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1366:gst_v4l2_buffer_pool_release_buffer:<v4l2src0:pool:src> release buffer 0x55ec064377a0
0:00:04.695569780 14419 0x55ec063f2590 DEBUG        GST_PERFORMANCE gstbufferpool.c:1308:default_release_buffer:<v4l2src0:pool:src> discarding buffer 0x55ec064377a0: memory tag set
0:00:04.695582181 14419 0x55ec063f2590 DEBUG             GST_MEMORY gstmemory.c:88:_gst_memory_free: free memory 0x7f47641f2830
0:00:04.695604306 14419 0x55ec063f2590 DEBUG           videodecoder gstvideodecoder.c:3155:gst_video_decoder_clip_and_push_buf:<jpegdec0> Dropping frame due to QoS. start:0:00:03.293666708 deadline:0:00:03.293666708 earliest_time:0:00:03.310014640
0:00:04.695622780 14419 0x55ec063f2590 DEBUG             GST_BUFFER gstbuffer.c:1375:gst_buffer_is_memory_range_writable: idx 0, length -1
0:00:04.695639749 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<jpegdec0:sink> called chainfunction &gst_video_decoder_chain with buffer 0x55ec064377a0, returned ok
0:00:04.695656568 14419 0x55ec063f2590 DEBUG         GST_SCHEDULING gstpad.c:4324:gst_pad_chain_data_unchecked:<capsfilter0:sink> called chainfunction &gst_base_transform_chain with buffer 0x55ec064377a0, returned ok
0:00:04.695672698 14419 0x55ec063f2590 DEBUG                basesrc gstbasesrc.c:2506:gst_base_src_get_range:<v4l2src0> calling create offset 18446744073709551615 length 4096, time 0
0:00:04.695685684 14419 0x55ec063f2590 DEBUG         v4l2bufferpool gstv4l2bufferpool.c:1288:gst_v4l2_buffer_pool_acquire_buffer:<v4l2src0:pool:src> acquire
0:00:04.695711827 14419 0x55ec063f2590 DEBUG               GST_POLL gstpoll.c:1317:gst_poll_wait: 0x7f4764006000: timeout :99:99:99.999999999
