[Bug 795554] gst-launch stalls when attempting to exit after playing back audio or video file

Wed Apr 25 17:52:41 UTC 2018

https://bugzilla.gnome.org/show_bug.cgi?id=795554

Tim-Philipp Müller <t.i.m at zen.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |t.i.m at zen.co.uk
            Version|1.12.4                      |git master

--- Comment #1 from Tim-Philipp Müller <t.i.m at zen.co.uk> ---

(gdb) thread apply all bt

Thread 4 (Thread 0x7f3c4c909700 (LWP 16937)):
#0  0x00007f3c51b838f9 in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f3c52a236ef in g_cond_wait (cond=cond at entry=0x7f3c44009048,
mutex=mutex at entry=0x7f3c44009038) at ../../../../glib/gthread-posix.c:1395
#2  0x00007f3c532872db in _gst_data_queue_wait_non_empty
(queue=queue at entry=0x7f3c44009090 [GstDataQueue]) at gstdataqueue.c:554
#3  0x00007f3c53288938 in gst_data_queue_pop (queue=0x7f3c44009090
[GstDataQueue], item=item at entry=0x7f3c4c908da8) at gstdataqueue.c:596
#4  0x00007f3c4f0763d1 in gst_multi_queue_loop (pad=<optimized out>) at
gstmultiqueue.c:1809
#5  0x00007f3c52fa5899 in gst_task_func (task=0x561744ebb950 [GstTask]) at
gsttask.c:332
#6  0x00007f3c52a06010 in g_thread_pool_thread_proxy (data=<optimized out>) at
../../../../glib/gthreadpool.c:307
#7  0x00007f3c52a05645 in g_thread_proxy (data=0x7f3c400061e0) at
../../../../glib/gthread.c:784
#8  0x00007f3c51e535aa in start_thread (arg=0x7f3c4c909700) at
pthread_create.c:463
#9  0x00007f3c51b88cbf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f3c4f04a700 (LWP 16935)):
#0  0x00007f3c51b838f9 in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f3c52a236ef in g_cond_wait (cond=cond at entry=0x561744fb9a20,
mutex=mutex at entry=0x561744fb9a30) at ../../../../glib/gthread-posix.c:1395
#2  0x00007f3c534b33e0 in gst_app_sink_event (sink=0x561744fb9d90 [GstAppSink],
event=0x7f3c4008f870) at gstappsink.c:723
#3  0x00007f3c53260a64 in gst_base_sink_event (pad=<optimized out>,
parent=0x561744fb9d90 [GstAppSink], event=0x7f3c4008f870) at gstbasesink.c:3271
#4  0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000a750 [GstPad], event=event at entry=0x7f3c4008f870,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5715
#5  0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4851d5d0 [GstGhostPad],
in_event=in_event at entry=0x7f3c4f048ad8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#6  0x00007f3c52f70868 in push_sticky (pad=pad at entry=0x7f3c4851d5d0
[GstGhostPad], ev=ev at entry=0x7f3c4f048b20,
user_data=user_data at entry=0x7f3c4f048b80) at gstpad.c:3891
#7  0x00007f3c52f6e6a8 in events_foreach (pad=pad at entry=0x7f3c4851d5d0
[GstGhostPad], func=func at entry=0x7f3c52f707b0 <push_sticky>,
user_data=user_data at entry=0x7f3c4f048b80) at gstpad.c:611
#8  0x00007f3c52f7aab5 in check_sticky (event=<optimized out>,
pad=0x7f3c4851d5d0 [GstGhostPad]) at gstpad.c:3951
#9  0x00007f3c52f7aab5 in gst_pad_push_event (pad=pad at entry=0x7f3c4851d5d0
[GstGhostPad], event=<optimized out>) at gstpad.c:5502
#10 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c4851d5d0
[GstGhostPad], data=data at entry=0x7f3c4f048c70) at gstpad.c:3055
#11 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x561744eb18c0
[GstProxyPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7f3c4f048c70)
    at gstpad.c:3009
#12 0x00007f3c52f76895 in gst_pad_event_default (pad=0x561744eb18c0
[GstProxyPad], parent=<optimized out>, event=0x7f3c4008f870) at gstpad.c:3106
#13 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744eb18c0 [GstProxyPad], event=event at entry=0x7f3c4008f870,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5715
#14 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44043210 [GstPad], in_event=in_event at entry=0x7f3c4f048e18,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#15 0x00007f3c52f70868 in push_sticky (pad=pad at entry=0x7f3c44043210 [GstPad],
ev=ev at entry=0x7f3c4f048e60, user_data=user_data at entry=0x7f3c4f048ec0) at
gstpad.c:3891
#16 0x00007f3c52f6e6a8 in events_foreach (pad=pad at entry=0x7f3c44043210
[GstPad], func=func at entry=0x7f3c52f707b0 <push_sticky>,
user_data=user_data at entry=0x7f3c4f048ec0) at gstpad.c:611
#17 0x00007f3c52f7aab5 in check_sticky (event=<optimized out>,
pad=0x7f3c44043210 [GstPad]) at gstpad.c:3951
#18 0x00007f3c52f7aab5 in gst_pad_push_event (pad=0x7f3c44043210 [GstPad],
event=<optimized out>, event at entry=0x7f3c4008f870) at gstpad.c:5502
#19 0x00007f3c5327ca31 in gst_base_transform_sink_eventfunc
(trans=0x7f3c440b6cd0 [GstVideoConvert], event=0x7f3c4008f870) at
gstbasetransform.c:1910
#20 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000b530 [GstPad], event=event at entry=0x7f3c4008f870,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5715
#21 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000bc20 [GstPad], in_event=in_event at entry=0x7f3c4f0490d8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#22 0x00007f3c52f70868 in push_sticky (pad=pad at entry=0x7f3c4000bc20 [GstPad],
ev=ev at entry=0x7f3c4f049120, user_data=user_data at entry=0x7f3c4f049180) at
gstpad.c:3891
#23 0x00007f3c52f6e6a8 in events_foreach (pad=pad at entry=0x7f3c4000bc20
[GstPad], func=func at entry=0x7f3c52f707b0 <push_sticky>,
user_data=user_data at entry=0x7f3c4f049180) at gstpad.c:611
#24 0x00007f3c52f7aab5 in check_sticky (event=<optimized out>,
pad=0x7f3c4000bc20 [GstPad]) at gstpad.c:3951
#25 0x00007f3c52f7aab5 in gst_pad_push_event (pad=0x7f3c4000bc20 [GstPad],
event=<optimized out>, event at entry=0x7f3c4008f870) at gstpad.c:5502
#26 0x00007f3c5327ca31 in gst_base_transform_sink_eventfunc
(trans=0x7f3c442eb030 [GstVideoBalance], event=0x7f3c4008f870) at
gstbasetransform.c:1910
#27 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744ea6670 [GstPad], event=event at entry=0x7f3c4008f870,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5715
#28 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000ae40 [GstPad], in_event=in_event at entry=0x7f3c4f049398,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#29 0x00007f3c52f70868 in push_sticky (pad=pad at entry=0x7f3c4000ae40 [GstPad],
ev=ev at entry=0x7f3c4f0493e0, user_data=user_data at entry=0x7f3c4f049440) at
gstpad.c:3891
#30 0x00007f3c52f6e6a8 in events_foreach (pad=pad at entry=0x7f3c4000ae40
[GstPad], func=func at entry=0x7f3c52f707b0 <push_sticky>,
user_data=user_data at entry=0x7f3c4f049440) at gstpad.c:611
#31 0x00007f3c52f7aab5 in check_sticky (event=<optimized out>,
pad=0x7f3c4000ae40 [GstPad]) at gstpad.c:3951
#32 0x00007f3c52f7aab5 in gst_pad_push_event (pad=0x7f3c4000ae40 [GstPad],
event=<optimized out>, event at entry=0x7f3c4008f870) at gstpad.c:5502
#33 0x00007f3c5327ca31 in gst_base_transform_sink_eventfunc
(trans=0x7f3c440768d0 [GstVideoScale], event=0x7f3c4008f870) at
gstbasetransform.c:1910
#34 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44042b20 [GstPad], event=event at entry=0x7f3c4008f870,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5715
#35 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44043da0 [GstPad], in_event=in_event at entry=0x7f3c4f049658,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#36 0x00007f3c52f70868 in push_sticky (pad=pad at entry=0x7f3c44043da0 [GstPad],
ev=ev at entry=0x7f3c4f0496a0, user_data=user_data at entry=0x7f3c4f049700) at
gstpad.c:3891
#37 0x00007f3c52f6e6a8 in events_foreach (pad=pad at entry=0x7f3c44043da0
[GstPad], func=func at entry=0x7f3c52f707b0 <push_sticky>,
user_data=user_data at entry=0x7f3c4f049700) at gstpad.c:611
#38 0x00007f3c52f7aab5 in check_sticky (event=<optimized out>,
pad=0x7f3c44043da0 [GstPad]) at gstpad.c:3951
#39 0x00007f3c52f7aab5 in gst_pad_push_event (pad=0x7f3c44043da0 [GstPad],
event=<optimized out>, event at entry=0x7f3c4008f870) at gstpad.c:5502
#40 0x00007f3c5327ca31 in gst_base_transform_sink_eventfunc
(trans=0x7f3c440e16f0 [GstVideoConvert], event=0x7f3c4008f870) at
gstbasetransform.c:1910
#41 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44106aa0 [GstPad], event=event at entry=0x7f3c4008f870,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5715
#42 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4410e5c0 [GstProxyPad],
in_event=in_event at entry=0x7f3c4f049918,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#43 0x00007f3c52f70868 in push_sticky (pad=pad at entry=0x7f3c4410e5c0
[GstProxyPad], ev=ev at entry=0x7f3c4f049960,
user_data=user_data at entry=0x7f3c4f0499c0) at gstpad.c:3891
#44 0x00007f3c52f6e6a8 in events_foreach (pad=pad at entry=0x7f3c4410e5c0
[GstProxyPad], func=func at entry=0x7f3c52f707b0 <push_sticky>,
user_data=user_data at entry=0x7f3c4f0499c0) at gstpad.c:611
#45 0x00007f3c52f7aab5 in check_sticky (event=<optimized out>,
pad=0x7f3c4410e5c0 [GstProxyPad]) at gstpad.c:3951
#46 0x00007f3c52f7aab5 in gst_pad_push_event (pad=pad at entry=0x7f3c4410e5c0
[GstProxyPad], event=<optimized out>) at gstpad.c:5502
#47 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c4410e5c0
[GstProxyPad], data=data at entry=0x7f3c4f049ab0) at gstpad.c:3055
#48 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x561744ebe160
[GstGhostPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7f3c4f049ab0)
    at gstpad.c:3009
#49 0x00007f3c52f76895 in gst_pad_event_default (pad=pad at entry=0x561744ebe160
[GstGhostPad], parent=parent at entry=0x7f3c440746b0 [GstPlaySinkVideoConvert],
event=0x7f3c4008f870) at gstpad.c:3106
#50 0x00007f3c5010cbb6 in gst_play_sink_convert_bin_sink_event
(pad=0x561744ebe160 [GstGhostPad], parent=0x7f3c440746b0
[GstPlaySinkVideoConvert], event=0x7f3c4008f870)
    at gstplaysinkconvertbin.c:260
#51 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744ebe160 [GstGhostPad], event=event at entry=0x7f3c4008f870,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5715
#52 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744ea7450 [GstPad], in_event=in_event at entry=0x7f3c4f049cb8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#53 0x00007f3c52f70868 in push_sticky (pad=pad at entry=0x561744ea7450 [GstPad],
ev=ev at entry=0x7f3c4f049d00, user_data=user_data at entry=0x7f3c4f049d60) at
gstpad.c:3891
#54 0x00007f3c52f6e6a8 in events_foreach (pad=pad at entry=0x561744ea7450
[GstPad], func=func at entry=0x7f3c52f707b0 <push_sticky>,
user_data=user_data at entry=0x7f3c4f049d60) at gstpad.c:611
#55 0x00007f3c52f7aab5 in check_sticky (event=<optimized out>,
pad=0x561744ea7450 [GstPad]) at gstpad.c:3951
#56 0x00007f3c52f7aab5 in gst_pad_push_event (pad=0x561744ea7450 [GstPad],
event=<optimized out>, event at entry=0x7f3c4008f870) at gstpad.c:5502
#57 0x00007f3c4f07c3f3 in gst_queue_push_one (queue=0x7f3c1808a630 [GstQueue])
at gstqueue.c:1455
#58 0x00007f3c4f07c3f3 in gst_queue_loop (pad=<optimized out>) at
gstqueue.c:1537
#59 0x00007f3c52fa5899 in gst_task_func (task=0x7f3c4000f3b0 [GstTask]) at
gsttask.c:332
#60 0x00007f3c52a06010 in g_thread_pool_thread_proxy (data=<optimized out>) at
../../../../glib/gthreadpool.c:307
#61 0x00007f3c52a05645 in g_thread_proxy (data=0x561744e9d280) at
../../../../glib/gthread.c:784
#62 0x00007f3c51e535aa in start_thread (arg=0x7f3c4f04a700) at
pthread_create.c:463
#63 0x00007f3c51b88cbf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f3c5388e780 (LWP 16934)):
#0  0x00007f3c51b838f9 in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f3c52a22d7c in g_mutex_lock_slowpath
(mutex=mutex at entry=0x561744fb9eb8) at ../../../../glib/gthread-posix.c:1313
#2  0x00007f3c52a235c2 in g_mutex_lock (mutex=mutex at entry=0x561744fb9eb8) at
../../../../glib/gthread-posix.c:1337
#3  0x00007f3c53263540 in gst_base_sink_set_flushing
(basesink=basesink at entry=0x561744fb9d90 [GstAppSink],
flushing=flushing at entry=1, pad=0x7f3c4000a750 [GstPad]) at gstbasesink.c:4140
#4  0x00007f3c5326367a in gst_base_sink_flush_start
(basesink=basesink at entry=0x561744fb9d90 [GstAppSink], pad=0x7f3c4000a750
[GstPad]) at gstbasesink.c:2985
#5  0x00007f3c53263c31 in gst_base_sink_default_event (basesink=0x561744fb9d90
[GstAppSink], event=0x7f3c48005d70) at gstbasesink.c:3082
#6  0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000a750 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#7  0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4851d5d0 [GstGhostPad],
in_event=in_event at entry=0x7ffe113eab18, type=320,
type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#8  0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c4851d5d0
[GstGhostPad], event=<optimized out>) at gstpad.c:5508
#9  0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c4851d5d0
[GstGhostPad], data=data at entry=0x7ffe113eac10) at gstpad.c:3055
#10 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x561744eb18c0
[GstProxyPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113eac10)
    at gstpad.c:3009
#11 0x00007f3c52f76895 in gst_pad_event_default (pad=0x561744eb18c0
[GstProxyPad], parent=<optimized out>, event=0x7f3c48005d70) at gstpad.c:3106
#12 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744eb18c0 [GstProxyPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#13 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44043210 [GstPad], in_event=in_event at entry=0x7ffe113eadb8,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#14 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c44043210 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#15 0x00007f3c5327ca31 in gst_base_transform_sink_eventfunc
(trans=0x7f3c440b6cd0 [GstVideoConvert], event=0x7f3c48005d70) at
gstbasetransform.c:1910
#16 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000b530 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#17 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000bc20 [GstPad], in_event=in_event at entry=0x7ffe113eafd8,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#18 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c4000bc20 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#19 0x00007f3c5327ca31 in gst_base_transform_sink_eventfunc
(trans=0x7f3c442eb030 [GstVideoBalance], event=0x7f3c48005d70) at
gstbasetransform.c:1910
#20 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744ea6670 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#21 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000ae40 [GstPad], in_event=in_event at entry=0x7ffe113eb1f8,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#22 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c4000ae40 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#23 0x00007f3c5327ca31 in gst_base_transform_sink_eventfunc
(trans=0x7f3c440768d0 [GstVideoScale], event=0x7f3c48005d70) at
gstbasetransform.c:1910
#24 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44042b20 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#25 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44043da0 [GstPad], in_event=in_event at entry=0x7ffe113eb418,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#26 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c44043da0 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#27 0x00007f3c5327ca31 in gst_base_transform_sink_eventfunc
(trans=0x7f3c440e16f0 [GstVideoConvert], event=0x7f3c48005d70) at
gstbasetransform.c:1910
#28 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44106aa0 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#29 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4410e5c0 [GstProxyPad],
in_event=in_event at entry=0x7ffe113eb638, type=320,
type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#30 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c4410e5c0
[GstProxyPad], event=<optimized out>) at gstpad.c:5508
#31 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c4410e5c0
[GstProxyPad], data=data at entry=0x7ffe113eb730) at gstpad.c:3055
#32 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x561744ebe160
[GstGhostPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113eb730)
    at gstpad.c:3009
#33 0x00007f3c52f76895 in gst_pad_event_default (pad=pad at entry=0x561744ebe160
[GstGhostPad], parent=parent at entry=0x7f3c440746b0 [GstPlaySinkVideoConvert],
event=0x7f3c48005d70) at gstpad.c:3106
#34 0x00007f3c5010cbb6 in gst_play_sink_convert_bin_sink_event
(pad=0x561744ebe160 [GstGhostPad], parent=0x7f3c440746b0
[GstPlaySinkVideoConvert], event=0x7f3c48005d70)
    at gstplaysinkconvertbin.c:260
#35 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744ebe160 [GstGhostPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#36 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744ea7450 [GstPad], in_event=in_event at entry=0x7ffe113eb938,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#37 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x561744ea7450 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#38 0x00007f3c4f07dc06 in gst_queue_handle_sink_event
(pad=pad at entry=0x7f3c4000b9d0 [GstPad], parent=parent at entry=0x7f3c1808a630
[GstQueue], event=event at entry=0x7f3c48005d70) at gstqueue.c:920
#39 0x00007f3c52f6fb07 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000b9d0 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5714
#40 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4410f400 [GstProxyPad],
in_event=in_event at entry=0x7ffe113ebb88, type=320,
type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#41 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c4410f400
[GstProxyPad], event=<optimized out>) at gstpad.c:5508
#42 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c4410f400
[GstProxyPad], data=data at entry=0x7ffe113ebc80) at gstpad.c:3055
#43 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x561744ebe8e0
[GstGhostPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ebc80)
    at gstpad.c:3009
#44 0x00007f3c52f76895 in gst_pad_event_default (pad=0x561744ebe8e0
[GstGhostPad], parent=<optimized out>, event=0x7f3c48005d70) at gstpad.c:3106
#45 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744ebe8e0 [GstGhostPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#46 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c440d4340 [GstGhostPad],
in_event=in_event at entry=0x7ffe113ebe28, type=320,
type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#47 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c440d4340
[GstGhostPad], event=<optimized out>) at gstpad.c:5508
#48 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c440d4340
[GstGhostPad], data=data at entry=0x7ffe113ebf20) at gstpad.c:3055
#49 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c4410f8c0
[GstProxyPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ebf20)
    at gstpad.c:3009
#50 0x00007f3c52f76895 in gst_pad_event_default (pad=0x7f3c4410f8c0
[GstProxyPad], parent=<optimized out>, event=0x7f3c48005d70) at gstpad.c:3106
#51 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4410f8c0 [GstProxyPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#52 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c441063b0 [GstPad], in_event=in_event at entry=0x7ffe113ec0c8,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#53 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c441063b0
[GstPad], event=<optimized out>) at gstpad.c:5508
#54 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c441063b0
[GstPad], data=data at entry=0x7ffe113ec1c0) at gstpad.c:3055
#55 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c440436b0
[GstPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ec1c0)
    at gstpad.c:3009
#56 0x00007f3c52f76895 in gst_pad_event_default (pad=pad at entry=0x7f3c440436b0
[GstPad], parent=parent at entry=0x7f3c4430c510 [GstDeinterlace],
event=event at entry=0x7f3c48005d70) at gstpad.c:3106
#57 0x00007f3c3906bbfe in gst_deinterlace_sink_event (pad=0x7f3c440436b0
[GstPad], parent=0x7f3c4430c510 [GstDeinterlace], event=0x7f3c48005d70) at
gstdeinterlace.c:2909
#58 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c440436b0 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#59 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744ea7200 [GstPad], in_event=in_event at entry=0x7ffe113ec3b8,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#60 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x561744ea7200 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#61 0x00007f3c5327ca31 in gst_base_transform_sink_eventfunc
(trans=0x7f3c4402b4d0 [GstVideoConvert], event=0x7f3c48005d70) at
gstbasetransform.c:1910
#62 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744ea6fb0 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#63 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744eb0100 [GstProxyPad],
in_event=in_event at entry=0x7ffe113ec5d8, type=320,
type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#64 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x561744eb0100
[GstProxyPad], event=<optimized out>) at gstpad.c:5508
#65 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x561744eb0100
[GstProxyPad], data=data at entry=0x7ffe113ec6d0) at gstpad.c:3055
#66 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c4851dad0
[GstGhostPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ec6d0)
    at gstpad.c:3009
#67 0x00007f3c52f76895 in gst_pad_event_default (pad=0x7f3c4851dad0
[GstGhostPad], parent=<optimized out>, event=0x7f3c48005d70) at gstpad.c:3106
#68 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4851dad0 [GstGhostPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#69 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44043900 [GstPad], in_event=in_event at entry=0x7ffe113ec878,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#70 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c44043900
[GstPad], event=<optimized out>) at gstpad.c:5508
#71 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c44043900
[GstPad], data=data at entry=0x7ffe113ec970) at gstpad.c:3055
#72 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c44106600
[GstPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ec970)
    at gstpad.c:3009
#73 0x00007f3c52f76895 in gst_pad_event_default (pad=pad at entry=0x7f3c44106600
[GstPad], parent=parent at entry=0x561744ea2400 [GstStreamSynchronizer],
event=event at entry=0x7f3c48005d70)
    at gstpad.c:3106
#74 0x00007f3c5010f8b2 in gst_stream_synchronizer_sink_event
(pad=0x7f3c44106600 [GstPad], parent=0x561744ea2400 [GstStreamSynchronizer],
event=0x7f3c48005d70) at gststreamsynchronizer.c:658
#75 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44106600 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#76 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c48522a00 [GstProxyPad],
in_event=in_event at entry=0x7ffe113ecc08, type=320,
type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#77 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c48522a00
[GstProxyPad], event=<optimized out>) at gstpad.c:5508
#78 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c48522a00
[GstProxyPad], data=data at entry=0x7ffe113ecd00) at gstpad.c:3055
#79 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c4851cbd0
[GstGhostPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ecd00)
    at gstpad.c:3009
#80 0x00007f3c52f76895 in gst_pad_event_default (pad=0x7f3c4851cbd0
[GstGhostPad], parent=<optimized out>, event=0x7f3c48005d70) at gstpad.c:3106
#81 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4851cbd0 [GstGhostPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#82 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44042d70 [GstPad], in_event=in_event at entry=0x7ffe113ecea8,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#83 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c44042d70 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#84 0x00007f3c4f06f225 in gst_selector_pad_event (pad=0x7f3c1808a970
[GstSelectorPad], parent=<optimized out>, event=0x7f3c48005d70) at
gstinputselector.c:643
#85 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c1808a970 [GstSelectorPad],
event=event at entry=0x7f3c48005d70, type=<optimized out>, type at entry=320) at
gstpad.c:5715
#86 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c440d40c0 [GstGhostPad],
in_event=in_event at entry=0x7ffe113ed0d8, type=320,
type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#87 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c440d40c0
[GstGhostPad], event=<optimized out>) at gstpad.c:5508
#88 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c440d40c0
[GstGhostPad], data=data at entry=0x7ffe113ed1d0) at gstpad.c:3055
#89 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x561744eb1660
[GstProxyPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ed1d0)
    at gstpad.c:3009
#90 0x00007f3c52f76895 in gst_pad_event_default (pad=0x561744eb1660
[GstProxyPad], parent=<optimized out>, event=0x7f3c48005d70) at gstpad.c:3106
#91 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744eb1660 [GstProxyPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#92 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c48034060 [GstDecodePad],
in_event=in_event at entry=0x7ffe113ed378, type=320, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5368
#93 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c48034060
[GstDecodePad], event=<optimized out>) at gstpad.c:5508
#94 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c48034060
[GstDecodePad], data=data at entry=0x7ffe113ed470) at gstpad.c:3055
#95 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x561744eb0820
[GstProxyPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ed470)
    at gstpad.c:3009
#96 0x00007f3c52f76895 in gst_pad_event_default (pad=0x561744eb0820
[GstProxyPad], parent=<optimized out>, event=0x7f3c48005d70) at gstpad.c:3106
#97 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744eb0820 [GstProxyPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#98 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000abf0 [GstPad], in_event=in_event at entry=0x7ffe113ed618,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#99 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c4000abf0 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#100 0x00007f3c4f9a8995 in gst_video_decoder_push_event
(decoder=decoder at entry=0x7f3c402311a0 [avdec_h264],
event=event at entry=0x7f3c48005d70) at gstvideodecoder.c:859
#101 0x00007f3c4f9ac53b in gst_video_decoder_sink_event_default
(decoder=<optimized out>, event=0x7f3c48005d70) at gstvideodecoder.c:1351
#102 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c440421e0 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#103 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000b780 [GstPad], in_event=in_event at entry=0x7ffe113ed9c8,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#104 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c4000b780 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#105 0x00007f3c5327ca31 in gst_base_transform_sink_eventfunc
(trans=trans at entry=0x7f3c483bb990 [GstCapsFilter], event=0x7f3c48005d70) at
gstbasetransform.c:1910
#106 0x00007f3c4f056751 in gst_capsfilter_sink_event (trans=0x7f3c483bb990
[GstCapsFilter], event=0x7f3c48005d70) at gstcapsfilter.c:521
#107 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000a060 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#108 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44042680 [GstPad], in_event=in_event at entry=0x7ffe113edc38,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#109 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c44042680 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#110 0x00007f3c5325db5f in gst_base_parse_sink_event_default
(parse=0x7f3c403542c0 [GstH264Parse], event=0x7f3c48005d70) at
gstbaseparse.c:1466
#111 0x00007f3c3fdda833 in gst_h264_parse_event (parse=0x7f3c403542c0
[GstH264Parse], event=0x7f3c48005d70) at gsth264parse.c:2905
#112 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000a500 [GstPad], event=event at entry=0x7f3c48005d70,
type=<optimized out>, type at entry=320) at gstpad.c:5715
#113 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000a9a0 [GstPad], in_event=in_event at entry=0x7ffe113edf68,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#114 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c4000a9a0 [GstPad],
event=<optimized out>, event at entry=0x7f3c48005d70) at gstpad.c:5508
#115 0x00007f3c4f075410 in gst_multi_queue_sink_event
(pad=pad at entry=0x7f3c44043b50 [GstMultiQueuePad],
parent=parent at entry=0x7f3c4848dc60 [GstMultiQueue],
event=event at entry=0x7f3c48005d70)
    at gstmultiqueue.c:2274
#116 0x00007f3c52f6fb07 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44043b50 [GstMultiQueuePad],
event=event at entry=0x7f3c48005d70, type=<optimized out>, type at entry=320) at
gstpad.c:5714
#117 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744ea6420 [GstPad], in_event=in_event at entry=0x7ffe113ee1a8,
type=320, type at entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM)
    at gstpad.c:5368
#118 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x561744ea6420
[GstPad], event=<optimized out>) at gstpad.c:5508
#119 0x00007f3c4d54a6f9 in gst_qtdemux_push_event
(qtdemux=qtdemux at entry=0x7f3c401704d0 [GstQTDemux],
event=event at entry=0x7f3c48005d70) at qtdemux.c:1028
#120 0x00007f3c4d56d667 in gst_qtdemux_do_seek (event=0x7f3c4000c230,
pad=<optimized out>, qtdemux=0x7f3c401704d0 [GstQTDemux]) at qtdemux.c:1673
#121 0x00007f3c4d56d667 in gst_qtdemux_handle_src_event (pad=<optimized out>,
parent=<optimized out>, event=0x7f3c4000c230) at qtdemux.c:1805
#122 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744ea6420 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#123 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44043b50 [GstMultiQueuePad],
in_event=in_event at entry=0x7ffe113ee4e8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#124 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c44043b50
[GstMultiQueuePad], event=<optimized out>) at gstpad.c:5508
#125 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000a9a0 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#126 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000a500 [GstPad], in_event=in_event at entry=0x7ffe113ee6b8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#127 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c4000a500 [GstPad],
event=<optimized out>) at gstpad.c:5508
#128 0x00007f3c53258dc9 in gst_base_parse_handle_seek (event=0x7f3c4000c230,
parse=0x7f3c403542c0 [GstH264Parse]) at gstbaseparse.c:4490
#129 0x00007f3c53258dc9 in gst_base_parse_src_event_default
(parse=0x7f3c403542c0 [GstH264Parse], event=0x7f3c4000c230) at
gstbaseparse.c:1635
#130 0x00007f3c3fdda62c in gst_h264_parse_src_event (parse=0x7f3c403542c0
[GstH264Parse], event=0x7f3c4000c230) at gsth264parse.c:2942
#131 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44042680 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#132 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000a060 [GstPad], in_event=in_event at entry=0x7ffe113eea48,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#133 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c4000a060 [GstPad],
event=<optimized out>, event at entry=0x7f3c4000c230) at gstpad.c:5508
#134 0x00007f3c5327d05d in gst_base_transform_src_eventfunc
(trans=0x7f3c483bb990 [GstCapsFilter], event=0x7f3c4000c230) at
gstbasetransform.c:1962
#135 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000b780 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#136 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c440421e0 [GstPad], in_event=in_event at entry=0x7ffe113eec58,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#137 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c440421e0 [GstPad],
event=<optimized out>, event at entry=0x7f3c4000c230) at gstpad.c:5508
#138 0x00007f3c4f9a56e7 in gst_video_decoder_src_event_default
(decoder=0x7f3c402311a0 [avdec_h264], event=0x7f3c4000c230) at
gstvideodecoder.c:1494
#139 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000abf0 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#140 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744eb0820 [GstProxyPad],
in_event=in_event at entry=0x7ffe113eef58,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#141 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x561744eb0820
[GstProxyPad], event=<optimized out>) at gstpad.c:5508
#142 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x561744eb0820
[GstProxyPad], data=data at entry=0x7ffe113ef050) at gstpad.c:3055
#143 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c48034060
[GstDecodePad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ef050)
    at gstpad.c:3009
#144 0x00007f3c52f76895 in gst_pad_event_default (pad=0x7f3c48034060
[GstDecodePad], parent=<optimized out>, event=0x7f3c4000c230) at gstpad.c:3106
#145 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c48034060 [GstDecodePad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:5715
#146 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744eb1660 [GstProxyPad],
in_event=in_event at entry=0x7ffe113ef1f8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#147 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x561744eb1660
[GstProxyPad], event=<optimized out>) at gstpad.c:5508
#148 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x561744eb1660
[GstProxyPad], data=data at entry=0x7ffe113ef2f0) at gstpad.c:3055
#149 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c440d40c0
[GstGhostPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ef2f0)
    at gstpad.c:3009
#150 0x00007f3c52f76895 in gst_pad_event_default (pad=0x7f3c440d40c0
[GstGhostPad], parent=<optimized out>, event=0x7f3c4000c230) at gstpad.c:3106
#151 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c440d40c0 [GstGhostPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:5715
#152 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c1808a970 [GstSelectorPad],
in_event=in_event at entry=0x7ffe113ef498,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#153 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c1808a970
[GstSelectorPad], event=<optimized out>, event at entry=0x7f3c4000c230) at
gstpad.c:5508
#154 0x00007f3c4f06cea3 in gst_input_selector_event (pad=0x7f3c44042d70
[GstPad], parent=<optimized out>, event=0x7f3c4000c230) at
gstinputselector.c:1554
#155 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44042d70 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#156 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4851cbd0 [GstGhostPad],
in_event=in_event at entry=0x7ffe113ef6c8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#157 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c4851cbd0
[GstGhostPad], event=<optimized out>) at gstpad.c:5508
#158 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c4851cbd0
[GstGhostPad], data=data at entry=0x7ffe113ef7c0) at gstpad.c:3055
#159 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c48522a00
[GstProxyPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113ef7c0)
    at gstpad.c:3009
#160 0x00007f3c52f76895 in gst_pad_event_default (pad=0x7f3c48522a00
[GstProxyPad], parent=<optimized out>, event=0x7f3c4000c230) at gstpad.c:3106
#161 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c48522a00 [GstProxyPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:5715
#162 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44106600 [GstPad], in_event=in_event at entry=0x7ffe113ef968,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#163 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c44106600
[GstPad], event=<optimized out>) at gstpad.c:5508
#164 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c44106600
[GstPad], data=data at entry=0x7ffe113efa60) at gstpad.c:3055
#165 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c44043900
[GstPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113efa60)
    at gstpad.c:3009
#166 0x00007f3c52f76895 in gst_pad_event_default (pad=pad at entry=0x7f3c44043900
[GstPad], parent=parent at entry=0x561744ea2400 [GstStreamSynchronizer],
event=event at entry=0x7f3c4000c230)
    at gstpad.c:3106
#167 0x00007f3c5010ea46 in gst_stream_synchronizer_src_event
(pad=0x7f3c44043900 [GstPad], parent=0x561744ea2400 [GstStreamSynchronizer],
event=0x7f3c4000c230) at gststreamsynchronizer.c:204
#168 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44043900 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#169 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4851dad0 [GstGhostPad],
in_event=in_event at entry=0x7ffe113efc88,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#170 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c4851dad0
[GstGhostPad], event=<optimized out>) at gstpad.c:5508
#171 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c4851dad0
[GstGhostPad], data=data at entry=0x7ffe113efd80) at gstpad.c:3055
#172 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x561744eb0100
[GstProxyPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113efd80)
    at gstpad.c:3009
#173 0x00007f3c52f76895 in gst_pad_event_default (pad=0x561744eb0100
[GstProxyPad], parent=<optimized out>, event=0x7f3c4000c230) at gstpad.c:3106
#174 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744eb0100 [GstProxyPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:5715
#175 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744ea6fb0 [GstPad], in_event=in_event at entry=0x7ffe113eff28,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#176 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x561744ea6fb0 [GstPad],
event=<optimized out>, event at entry=0x7f3c4000c230) at gstpad.c:5508
#177 0x00007f3c5327d05d in gst_base_transform_src_eventfunc
(trans=0x7f3c4402b4d0 [GstVideoConvert], event=0x7f3c4000c230) at
gstbasetransform.c:1962
#178 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744ea7200 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#179 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c440436b0 [GstPad], in_event=in_event at entry=0x7ffe113f0138,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#180 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c440436b0
[GstPad], event=<optimized out>) at gstpad.c:5508
#181 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c440436b0
[GstPad], data=data at entry=0x7ffe113f0230) at gstpad.c:3055
#182 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c441063b0
[GstPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113f0230)
    at gstpad.c:3009
#183 0x00007f3c52f76895 in gst_pad_event_default (pad=pad at entry=0x7f3c441063b0
[GstPad], parent=parent at entry=0x7f3c4430c510 [GstDeinterlace],
event=event at entry=0x7f3c4000c230) at gstpad.c:3106
#184 0x00007f3c3906b2ca in gst_deinterlace_src_event (pad=0x7f3c441063b0
[GstPad], parent=0x7f3c4430c510 [GstDeinterlace], event=0x7f3c4000c230) at
gstdeinterlace.c:3051
#185 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c441063b0 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#186 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4410f8c0 [GstProxyPad],
in_event=in_event at entry=0x7ffe113f0428,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#187 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c4410f8c0
[GstProxyPad], event=<optimized out>) at gstpad.c:5508
#188 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c4410f8c0
[GstProxyPad], data=data at entry=0x7ffe113f0520) at gstpad.c:3055
#189 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c440d4340
[GstGhostPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113f0520)
    at gstpad.c:3009
#190 0x00007f3c52f76895 in gst_pad_event_default (pad=0x7f3c440d4340
[GstGhostPad], parent=<optimized out>, event=0x7f3c4000c230) at gstpad.c:3106
#191 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c440d4340 [GstGhostPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:5715
#192 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744ebe8e0 [GstGhostPad],
in_event=in_event at entry=0x7ffe113f06c8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#193 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x561744ebe8e0
[GstGhostPad], event=<optimized out>) at gstpad.c:5508
#194 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x561744ebe8e0
[GstGhostPad], data=data at entry=0x7ffe113f07c0) at gstpad.c:3055
#195 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c4410f400
[GstProxyPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113f07c0)
    at gstpad.c:3009
#196 0x00007f3c52f76895 in gst_pad_event_default (pad=0x7f3c4410f400
[GstProxyPad], parent=<optimized out>, event=0x7f3c4000c230) at gstpad.c:3106
#197 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4410f400 [GstProxyPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:5715
#198 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000b9d0 [GstPad], in_event=in_event at entry=0x7ffe113f0968,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#199 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c4000b9d0
[GstPad], event=<optimized out>) at gstpad.c:5508
#200 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x7f3c4000b9d0
[GstPad], data=data at entry=0x7ffe113f0a60) at gstpad.c:3055
#201 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x561744ea7450
[GstPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113f0a60)
    at gstpad.c:3009
#202 0x00007f3c52f76895 in gst_pad_event_default (pad=0x561744ea7450 [GstPad],
parent=<optimized out>, event=0x7f3c4000c230) at gstpad.c:3106
#203 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x561744ea7450 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#204 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744ebe160 [GstGhostPad],
in_event=in_event at entry=0x7ffe113f0c08,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#205 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x561744ebe160
[GstGhostPad], event=<optimized out>) at gstpad.c:5508
#206 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x561744ebe160
[GstGhostPad], data=data at entry=0x7ffe113f0d00) at gstpad.c:3055
#207 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c4410e5c0
[GstProxyPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113f0d00)
    at gstpad.c:3009
#208 0x00007f3c52f76895 in gst_pad_event_default (pad=0x7f3c4410e5c0
[GstProxyPad], parent=<optimized out>, event=0x7f3c4000c230) at gstpad.c:3106
#209 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4410e5c0 [GstProxyPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:5715
#210 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44106aa0 [GstPad], in_event=in_event at entry=0x7ffe113f0ea8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#211 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c44106aa0 [GstPad],
event=<optimized out>, event at entry=0x7f3c4000c230) at gstpad.c:5508
#212 0x00007f3c5327d05d in gst_base_transform_src_eventfunc
(trans=0x7f3c440e16f0 [GstVideoConvert], event=0x7f3c4000c230) at
gstbasetransform.c:1962
#213 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44043da0 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#214 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c44042b20 [GstPad], in_event=in_event at entry=0x7ffe113f10b8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#215 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c44042b20 [GstPad],
event=<optimized out>, event at entry=0x7f3c4000c230) at gstpad.c:5508
#216 0x00007f3c5327d05d in gst_base_transform_src_eventfunc
(trans=0x7f3c440768d0 [GstVideoScale], event=0x7f3c4000c230) at
gstbasetransform.c:1962
#217 0x00007f3c392a4ddf in gst_video_scale_src_event (trans=0x7f3c440768d0
[GstVideoScale], event=0x7f3c4000c230) at gstvideoscale.c:1145
#218 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000ae40 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#219 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744ea6670 [GstPad], in_event=in_event at entry=0x7ffe113f1308,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#220 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x561744ea6670 [GstPad],
event=<optimized out>, event at entry=0x7f3c4000c230) at gstpad.c:5508
#221 0x00007f3c5327d05d in gst_base_transform_src_eventfunc
(trans=0x7f3c442eb030 [GstVideoBalance], event=0x7f3c4000c230) at
gstbasetransform.c:1962
#222 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4000bc20 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#223 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000b530 [GstPad], in_event=in_event at entry=0x7ffe113f1518,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#224 0x00007f3c52f7acb8 in gst_pad_push_event (pad=0x7f3c4000b530 [GstPad],
event=<optimized out>, event at entry=0x7f3c4000c230) at gstpad.c:5508
#225 0x00007f3c5327d05d in gst_base_transform_src_eventfunc
(trans=0x7f3c440b6cd0 [GstVideoConvert], event=0x7f3c4000c230) at
gstbasetransform.c:1962
#226 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c44043210 [GstPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5715
#227 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x561744eb18c0 [GstProxyPad],
in_event=in_event at entry=0x7ffe113f1728,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#228 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x561744eb18c0
[GstProxyPad], event=<optimized out>) at gstpad.c:5508
#229 0x00007f3c52f7afd4 in event_forward_func (pad=pad at entry=0x561744eb18c0
[GstProxyPad], data=data at entry=0x7ffe113f1820) at gstpad.c:3055
#230 0x00007f3c52f767be in gst_pad_forward (pad=pad at entry=0x7f3c4851d5d0
[GstGhostPad], forward=forward at entry=0x7f3c52f7af10 <event_forward_func>,
user_data=user_data at entry=0x7ffe113f1820)
    at gstpad.c:3009
#231 0x00007f3c52f76895 in gst_pad_event_default (pad=0x7f3c4851d5d0
[GstGhostPad], parent=<optimized out>, event=0x7f3c4000c230) at gstpad.c:3106
#232 0x00007f3c52f6ffb7 in gst_pad_send_event_unchecked
(pad=pad at entry=0x7f3c4851d5d0 [GstGhostPad], event=event at entry=0x7f3c4000c230,
type=<optimized out>, 
    type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:5715
#233 0x00007f3c52f703f7 in gst_pad_push_event_unchecked
(pad=pad at entry=0x7f3c4000a750 [GstPad], in_event=in_event at entry=0x7ffe113f19c8,
type=type at entry=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM)
    at gstpad.c:5368
#234 0x00007f3c52f7acb8 in gst_pad_push_event (pad=pad at entry=0x7f3c4000a750
[GstPad], event=<optimized out>, event at entry=0x7f3c4000c230) at gstpad.c:5508
#235 0x00007f3c53266680 in gst_base_sink_send_event (element=<optimized out>,
event=0x7f3c4000c230) at gstbasesink.c:4510
#236 0x00007f3c52f5773f in gst_element_send_event
(element=element at entry=0x561744fb9d90 [GstAppSink],
event=event at entry=0x7f3c4000c230) at gstelement.c:1857
#237 0x00007f3c52f360d2 in gst_bin_send_event (element=0x7f3c18362720 [GstBin],
event=0x7f3c4000c230) at gstbin.c:3147
#238 0x00007f3c52f5773f in gst_element_send_event (element=0x7f3c18362720
[GstBin], event=event at entry=0x7f3c4000c230) at gstelement.c:1857
#239 0x00007f3c500f5aa9 in gst_play_sink_send_event_to_sink
(playsink=0x561744ea0190 [GstPlaySink], event=0x7f3c4000c230, force_video=0) at
gstplaysink.c:4746
#240 0x00007f3c500f5d21 in gst_play_sink_send_event (element=0x561744ea0190
[GstPlaySink], event=0x7f3c4000c230) at gstplaysink.c:4790
#241 0x00007f3c52f5773f in gst_element_send_event (element=0x561744ea0190
[GstPlaySink], event=0x7f3c4000c230) at gstelement.c:1857
#242 0x00007f3c52f5773f in gst_element_send_event
(element=element at entry=0x561744e9a2d0 [GstPlayBin], event=0x7f3c4000c230) at
gstelement.c:1857
#243 0x00007f3c52f578a5 in gst_element_seek
(element=element at entry=0x561744e9a2d0 [GstPlayBin],
rate=4.6767236449127528e-310, rate at entry=1, format=22039, 
    format at entry=GST_FORMAT_TIME, flags=flags at entry=3,
start_type=start_type at entry=GST_SEEK_TYPE_SET, start=start at entry=0,
stop_type=stop_type at entry=GST_SEEK_TYPE_SET, stop=-1) at gstelement.c:1899
#244 0x00007f3c52fb042b in gst_element_seek_simple (element=0x561744e9a2d0
[GstPlayBin], format=GST_FORMAT_TIME, seek_flags=3, seek_pos=0) at
gstutils.c:2558
#245 0x000056174486e954 in main ()

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