0x76c4f994 in poll () at ../sysdeps/unix/syscall-template.S:84
84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
(gdb) i thread
  Id   Target Id         Frame 
* 1    Thread 0x76ff1000 (LWP 1659) "gplay-1.0" 0x76c4f994 in poll () at ../sysdeps/unix/syscall-template.S:84
  2    Thread 0x764e5470 (LWP 1662) "GstPlayer" syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
  3    Thread 0x75aff470 (LWP 1663) "display_thread" 0x76c244c4 in nanosleep () at ../sysdeps/unix/syscall-template.S:84
  4    Thread 0x742ff470 (LWP 1664) "source:src" syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
  5    Thread 0x738ff470 (LWP 1665) "queue2-0:src" syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
  6    Thread 0x72aff470 (LWP 1666) "aiur_push" syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
  7    Thread 0x71ffc470 (LWP 1667) "multiqueue0:src" syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
  8    Thread 0x70409470 (LWP 1668) "aiur_push" 0x76cd17a4 in __pthread_cond_wait (cond=0x72ee7c10, mutex=<optimized out>) at /usr/src/debug/glibc/2.24-r0/git/nptl/pthread_cond_wait.c:186
  9    Thread 0x6fc09470 (LWP 1669) "aiur_push" 0x76cd17a4 in __pthread_cond_wait (cond=0x72ee7d60, mutex=<optimized out>) at /usr/src/debug/glibc/2.24-r0/git/nptl/pthread_cond_wait.c:186
  10   Thread 0x6f409470 (LWP 1670) "multiqueue0:src" syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
  11   Thread 0x6e7de470 (LWP 1671) "threaded-ml" 0x76c4f994 in poll () at ../sysdeps/unix/syscall-template.S:84
  12   Thread 0x6577f470 (LWP 1674) "multiqueue0:src" syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
  13   Thread 0x64f7f470 (LWP 1675) "vqueue:src" syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
  14   Thread 0x6477f470 (LWP 1676) "aqueue:src" syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
  15   Thread 0x5bbff470 (LWP 1677) "input_thread" 0x76c49024 in read () at ../sysdeps/unix/syscall-template.S:84
(gdb) bt
#0  0x76c4f994 in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x76d34c18 in g_main_context_iterate (priority=<optimized out>, n_fds=1, fds=0x253840, timeout=<optimized out>, context=0x196f00)
    at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gmain.c:4135
#2  0x76d34c18 in g_main_context_iterate (context=0x196f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gmain.c:3835
#3  0x76d34fd8 in g_main_loop_run (loop=0x504c8) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gmain.c:4034
#4  0x00012a10 in main (argc=<optimized out>, argv=0x7efffc84) at gplay2.c:1502
(gdb) t 2
[Switching to thread 2 (Thread 0x764e5470 (LWP 1662))]
#0  syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
37		swi	0x0
(gdb) bt
#0  0x76c54dbc in syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
#1  0x76d7b398 in g_mutex_lock_slowpath (mutex=0x24a2f8) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gthread-posix.c:1312
(gdb) t 3
[Switching to thread 3 (Thread 0x75aff470 (LWP 1663))]
#0  0x76c244c4 in nanosleep () at ../sysdeps/unix/syscall-template.S:84
84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
(gdb) bt
#0  0x76c244c4 in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x76c24394 in __sleep (seconds=0, seconds@entry=1) at /usr/src/debug/glibc/2.24-r0/git/sysdeps/posix/sleep.c:55
#2  0x00012ebc in display_thread_fun (data=<optimized out>) at gplay2.c:676
#3  0x76d5c150 in g_thread_proxy (data=0x189260) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gthread.c:780
#4  0x76ccaf5c in start_thread (arg=0x75aff470) at /usr/src/debug/glibc/2.24-r0/git/nptl/pthread_create.c:335
#5  0x76c58408 in  () at ../sysdeps/unix/sysv/linux/arm/clone.S:86
(gdb) t 4
[Switching to thread 4 (Thread 0x742ff470 (LWP 1664))]
#0  syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
37		swi	0x0
(gdb) bt
#0  0x76c54dbc in syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
#1  0x76d7bdcc in g_cond_wait (cond=cond@entry=0x75b25114, mutex=mutex@entry=0x75b250dc) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gthread-posix.c:1394
#2  0x76ef2f64 in gst_task_func (task=0x75b250d0 [GstTask]) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gsttask.c:319
#3  0x76d5cca0 in g_thread_pool_thread_proxy (data=<optimized out>) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gthreadpool.c:307
#4  0x76d5c150 in g_thread_proxy (data=0x743910c0) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gthread.c:780
#5  0x76ccaf5c in start_thread (arg=0x742ff470) at /usr/src/debug/glibc/2.24-r0/git/nptl/pthread_create.c:335
#6  0x76c58408 in  () at ../sysdeps/unix/sysv/linux/arm/clone.S:86
(gdb) t 5
[Switching to thread 5 (Thread 0x738ff470 (LWP 1665))]
#0  syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
37		swi	0x0
(gdb) bt
#0  0x76c54dbc in syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
#1  0x76d7bdcc in g_cond_wait (cond=cond@entry=0x75b25654, mutex=mutex@entry=0x75b2561c) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gthread-posix.c:1394
#2  0x76ef2f64 in gst_task_func (task=0x75b25610 [GstTask]) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gsttask.c:319
#3  0x76d5cca0 in g_thread_pool_thread_proxy (data=<optimized out>) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gthreadpool.c:307
#4  0x76d5c150 in g_thread_proxy (data=0x74639f50) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gthread.c:780
#5  0x76ccaf5c in start_thread (arg=0x738ff470) at /usr/src/debug/glibc/2.24-r0/git/nptl/pthread_create.c:335
#6  0x76c58408 in  () at ../sysdeps/unix/sysv/linux/arm/clone.S:86
(gdb) t 6
[Switching to thread 6 (Thread 0x72aff470 (LWP 1666))]
#0  syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
37		swi	0x0
(gdb) bt
#0  0x76c54dbc in syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
#1  0x76d7bdcc in g_cond_wait (cond=0x4c2ac, mutex=0x4c290) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gthread-posix.c:1394
#2  0x769721d0 in gst_data_queue_push (queue=0x4c2c8 [GstDataQueue], item=item@entry=0x75b20a20) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/libs/gst/base/gstdataqueue.c:520
#3  0x74d89acc in gst_multi_queue_chain (pad=<optimized out>, parent=<optimized out>, buffer=<optimized out>)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/plugins/elements/gstmultiqueue.c:2104
#4  0x76eb4fb8 in gst_pad_push_data (data=0x72dee900, type=4112, pad=0x75b21b08 [GstMultiQueuePad]) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4205
#5  0x76eb4fb8 in gst_pad_push_data (pad=pad@entry=0x7392bab8 [GstPad], type=type@entry=4112, data=data@entry=0x72dee900)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4457
#6  0x76ebed90 in gst_pad_push (pad=0x7392bab8 [GstPad], buffer=0x72dee900) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4576
#7  0x74a5e9ac in  () at /usr/lib/gstreamer-1.0/libgstaiurdemux.so
(gdb) t 7
[Switching to thread 7 (Thread 0x71ffc470 (LWP 1667))]
#0  syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
37		swi	0x0
(gdb) bt
#0  0x76c54dbc in syscall () at ../sysdeps/unix/sysv/linux/arm/syscall.S:37
#1  0x76d7bdcc in g_cond_wait (cond=cond@entry=0x75182238, mutex=mutex@entry=0x7518221c) at /usr/src/debug/glib-2.0/1_2.48.2-r0/glib-2.48.2/glib/gthread-posix.c:1394
#2  0x74d90b2c in gst_queue_chain_buffer_or_list (parent=0x75182020 [GstQueue], obj=0x74dafb60, is_list=0, pad=<optimized out>)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/plugins/elements/gstqueue.c:1222
#3  0x76eb4fb8 in gst_pad_push_data (data=0x73917198, type=4112, pad=0x7517e420 [GstPad]) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4205
#4  0x76eb4fb8 in gst_pad_push_data (pad=pad@entry=0x75187088 [GstProxyPad], type=type@entry=4112, data=data@entry=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4457
#5  0x76ebed90 in gst_pad_push (pad=pad@entry=0x75187088 [GstProxyPad], buffer=buffer@entry=0x73917198) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4576
#6  0x76ea1bf0 in gst_proxy_pad_chain_default (pad=0x7517c490 [GstGhostPad], parent=<optimized out>, buffer=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstghostpad.c:126
#7  0x76eb4fb8 in gst_pad_push_data (data=0x73917198, type=4112, pad=0x7517c490 [GstGhostPad]) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4205
#8  0x76eb4fb8 in gst_pad_push_data (pad=pad@entry=0x751b62d0 [GstPad], type=type@entry=4112, data=data@entry=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4457
#9  0x76ebed90 in gst_pad_push (pad=pad@entry=0x751b62d0 [GstPad], buffer=buffer@entry=0x73917198) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4576
#10 0x75cc6010 in gst_stream_synchronizer_sink_chain (pad=0x751b6180 [GstPad], parent=0x75b0b038 [GstStreamSynchronizer], buffer=0x73917198)
    at /usr/src/debug/gstreamer1.0-plugins-base/1.10.0-r0/gst-plugins-base-1.10.0/gst/playback/gststreamsynchronizer.c:710
#11 0x76eb4fb8 in gst_pad_push_data (data=0x73917198, type=4112, pad=0x751b6180 [GstPad]) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4205
#12 0x76eb4fb8 in gst_pad_push_data (pad=pad@entry=0x1a0b48 [GstProxyPad], type=type@entry=4112, data=data@entry=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4457
#13 0x76ebed90 in gst_pad_push (pad=pad@entry=0x1a0b48 [GstProxyPad], buffer=buffer@entry=0x73917198) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4576
#14 0x76ea1bf0 in gst_proxy_pad_chain_default (pad=0x7517c040 [GstGhostPad], parent=<optimized out>, buffer=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstghostpad.c:126
#15 0x76eb4fb8 in gst_pad_push_data (data=0x73917198, type=4112, pad=0x7517c040 [GstGhostPad]) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4205
#16 0x76eb4fb8 in gst_pad_push_data (pad=pad@entry=0x7517e030 [GstPad], type=type@entry=4112, data=data@entry=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4457
#17 0x76ebed90 in gst_pad_push (pad=0x7517e030 [GstPad], buffer=0x73917198, buffer@entry=0x0) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4576
#18 0x74d8179c in gst_selector_pad_chain (pad=0x7517f040 [GstSelectorPad], parent=0x7390c5f0 [GstInputSelector], buf=0x0)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/plugins/elements/gstinputselector.c:1142
#19 0x76eb4fb8 in gst_pad_push_data (data=0x73917198, type=4112, pad=0x7517f040 [GstSelectorPad]) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4205
#20 0x76eb4fb8 in gst_pad_push_data (pad=pad@entry=0x198bb8 [GstGhostPad], type=type@entry=4112, data=data@entry=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4457
#21 0x76ebed90 in gst_pad_push (pad=pad@entry=0x198bb8 [GstGhostPad], buffer=buffer@entry=0x73917198) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4576
#22 0x76ea1bf0 in gst_proxy_pad_chain_default (pad=0x1a0728 [GstProxyPad], parent=<optimized out>, buffer=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstghostpad.c:126
#23 0x76eb4fb8 in gst_pad_push_data (data=0x73917198, type=4112, pad=0x1a0728 [GstProxyPad]) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4205
#24 0x76eb4fb8 in gst_pad_push_data (pad=pad@entry=0x19f030 [GstDecodePad], type=type@entry=4112, data=data@entry=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4457
#25 0x76ebed90 in gst_pad_push (pad=pad@entry=0x19f030 [GstDecodePad], buffer=buffer@entry=0x73917198) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4576
#26 0x76ea1bf0 in gst_proxy_pad_chain_default (pad=0x199b50 [GstProxyPad], parent=<optimized out>, buffer=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstghostpad.c:126
---Type <return> to continue, or q <return> to quit--- 
#27 0x76eb4fb8 in gst_pad_push_data (data=0x73917198, type=4112, pad=0x199b50 [GstProxyPad]) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4205
#28 0x76eb4fb8 in gst_pad_push_data (pad=pad@entry=0x73a06430 [GstPad], type=type@entry=4112, data=data@entry=0x73917198)
    at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4457
#29 0x76ebed90 in gst_pad_push (pad=0x73a06430 [GstPad], buffer=buffer@entry=0x73917198) at /usr/src/debug/gstreamer1.0/1.10.0-r0/gstreamer-1.10.0/gst/gstpad.c:4576
#30 0x76b0a8f8 in gst_video_decoder_clip_and_push_buf (decoder=decoder@entry=0x73a766a0 [avdec_h264], buf=buf@entry=0x73917198)
    at /usr/src/debug/gstreamer1.0-plugins-base/1.10.0-r0/gst-plugins-base-1.10.0/gst-libs/gst/video/gstvideodecoder.c:3190
#31 0x76b11a30 in gst_video_decoder_finish_frame (decoder=0x73a766a0 [avdec_h264], frame=0x0)
    at /usr/src/debug/gstreamer1.0-plugins-base/1.10.0-r0/gst-plugins-base-1.10.0/gst-libs/gst/video/gstvideodecoder.c:3056
#32 0x704dc918 in  () at /usr/lib/gstreamer-1.0/libgstlibav.so
(gdb) t 8
[Switching to thread 8 (Thread 0x70409470 (LWP 1668))]
#0  0x76cd17a4 in __pthread_cond_wait (cond=0x72ee7c10, mutex=<optimized out>) at /usr/src/debug/glibc/2.24-r0/git/nptl/pthread_cond_wait.c:186
186		lll_futex_wait (&cond->__data.__futex, futex_val, pshared);
(gdb) bt
#0  0x76cd17a4 in __pthread_cond_wait (cond=0x72ee7c10, mutex=<optimized out>) at /usr/src/debug/glibc/2.24-r0/git/nptl/pthread_cond_wait.c:186
(gdb) t 9 
[Switching to thread 9 (Thread 0x6fc09470 (LWP 1669))]
#0  0x76cd17a4 in __pthread_cond_wait (cond=0x72ee7d60, mutex=<optimized out>) at /usr/src/debug/glibc/2.24-r0/git/nptl/pthread_cond_wait.c:186
186		lll_futex_wait (&cond->__data.__futex, futex_val, pshared);
