[Bug 733661] New: glimagesink navigation interface causes hangs with X11/GMainLoop event thread
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Thu Jul 24 04:41:46 PDT 2014
https://bugzilla.gnome.org/show_bug.cgi?id=733661
GStreamer | gst-plugins-bad | git
Summary: glimagesink navigation interface causes hangs with
X11/GMainLoop event thread
Classification: Platform
Product: GStreamer
Version: git
OS/Version: Linux
Status: NEW
Severity: normal
Priority: Normal
Component: gst-plugins-bad
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: ystreet00 at gmail.com
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
My understanding of the problem:
1. Navigation event sent from the X11 thread attempts to flush_start/stop and
lock basesink's preroll lock.
2. glimagesink may or may not be waiting on a redraw (via
g_main_context_invoke) to complete which is waiting on the current
X11/GMainContext operation (navigation event) which is called with basesink's
preroll lock taken.
Reproduce:
gst-launch-1.0 playbin video-sink="navseek ! glimagesink" and mash the
left/right keys.
irc discussion
< ystreet00> slomo: the hang could be from the navigation event being sent from
a non-streaming thread
< slomo> ystreet00: we're always sending navigation events from non-streaming
threads
< slomo> ystreet00: do you have backtraces?
< ystreet00> slomo: ya :) http://paste.debian.net/111386/
< ystreet00> slomo: it seems to block on the preroll lock in basesink
< slomo> ystreet00: 290 stack frames \o/
< ystreet00> slomo: reproduce by mashing the left/right keys on your keyboard
:)
< slomo> ystreet00: interesting backtrace though
< slomo> that shouldn't happen :)
< slomo> especially that flushing causes a deadlock...
< ystreet00> you don't say :)
< slomo> oh
< slomo> so
< slomo> ystreet00: the problem is that glimagesink is rendering something and
waiting for the result from the X11 thread... and the X11 thread is sending the
seek and waiting for glimagesink to finish
< slomo> maybe we shouldn't do anything complicated from the X11 thread and
just dispatch that to some new thread instead
< slomo> however starting a new thread for every navigation event might be a
bit crazy
< ystreet00> slomo: this whole rendering thread thing needs looking at anyway
< slomo> ystreet00: why? what else is weird? :)
< slomo> ystreet00: and please put this deadlock in bugzilla with the backlog ↑
so we don't forget :)
backtrace:
(gdb) t a a bt
Thread 15 (Thread 0x7fffa7cff700 (LWP 22272)):
#0 0x00007ffff6c28ed8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007ffff70ca968 in g_cond_wait_until (cond=cond at entry=0x622e38,
mutex=mutex at entry=0x622e30,
end_time=end_time at entry=96311006008) at gthread-posix.c:892
#2 0x00007ffff705dae9 in g_async_queue_pop_intern_unlocked
(queue=queue at entry=0x622e30, wait=wait at entry=1,
end_time=end_time at entry=96311006008) at gasyncqueue.c:422
#3 0x00007ffff705e0db in g_async_queue_timeout_pop (queue=0x622e30,
timeout=timeout at entry=15000000)
at gasyncqueue.c:543
#4 0x00007ffff70ae2e5 in g_thread_pool_wait_for_new_pool () at
gthreadpool.c:167
#5 g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:364
#6 0x00007ffff70ad895 in g_thread_proxy (data=0x7fffb8002a80) at gthread.c:764
#7 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#8 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 14 (Thread 0x7fffc75f5700 (LWP 22271)):
#0 0x00007ffff6c2b38c in __lll_lock_wait () from /usr/lib/libpthread.so.0
#1 0x00007ffff6c26b72 in _L_lock_660 () from /usr/lib/libpthread.so.0
#2 0x00007ffff6c26a2b in pthread_mutex_lock () from /usr/lib/libpthread.so.0
#3 0x00007ffff70ca601 in g_mutex_lock (mutex=<optimized out>) at
gthread-posix.c:209
#4 0x00007ffff56bd528 in gst_base_sink_set_flushing (basesink=0x7fbe10,
flushing=1, pad=<optimized out>)
at gstbasesink.c:4002
#5 0x00007ffff56bd66a in gst_base_sink_flush_start (basesink=0x7fbe10,
pad=0x7e2510) at gstbasesink.c:2900
#6 0x00007ffff56bdb71 in gst_base_sink_default_event (basesink=0x7fbe10,
event=0x7fffd8005b10) at gstbasesink.c:2996
#7 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7e2510,
event=0x7fffd8005b10, type=8371728)
at gstpad.c:5141
#8 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7e22e0,
event=0x80, type=320) at gstpad.c:4839
#9 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7e22e0,
event=0x7fffd8005b10) at gstpad.c:4964
#10 0x00007ffff56d3fe6 in gst_base_transform_sink_eventfunc (trans=0x7e0250,
event=0x7fffd8005b10)
at gstbasetransform.c:1902
#11 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7e20b0,
event=0x7fffd8005b10, type=8258128)
at gstpad.c:5141
#12 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x802070,
event=0x80, type=320) at gstpad.c:4839
#13 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x802070,
event=0x7fffd8005b10) at gstpad.c:4964
#14 0x00007ffff7b37dd3 in event_forward_func (pad=0x802070,
data=0x7fffc75ed500) at gstpad.c:2842
---Type <return> to continue, or q <return> to quit---
#15 0x00007ffff7b34abe in gst_pad_forward (pad=0x800070, forward=0x80,
user_data=0x11) at gstpad.c:2796
#16 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#17 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x800070,
event=0x7fffd8005b10, type=8380720)
at gstpad.c:5141
#18 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd4053380,
event=0x80, type=320) at gstpad.c:4839
#19 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd4053380,
event=0x7fffd8005b10) at gstpad.c:4964
#20 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffd4053380,
data=0x7fffc75ed760) at gstpad.c:2842
#21 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffe4367030, forward=0x80,
user_data=0x11) at gstpad.c:2796
#22 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#23 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4367030,
event=0x7fffd8005b10, type=3557110656)
at gstpad.c:5141
#24 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4473da0,
event=0x80, type=320) at gstpad.c:4839
#25 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4473da0,
event=0x7fffd8005b10) at gstpad.c:4964
#26 0x00007ffff56d3fe6 in gst_base_transform_sink_eventfunc
(trans=0x7fffd40913b0, event=0x7fffd8005b10)
at gstbasetransform.c:1902
#27 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4473b70,
event=0x7fffd8005b10, type=3557364656)
at gstpad.c:5141
#28 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4391000,
event=0x80, type=320) at gstpad.c:4839
#29 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4391000,
event=0x7fffd8005b10) at gstpad.c:4964
#30 0x00007ffff56d3fe6 in gst_base_transform_sink_eventfunc
(trans=0x7fffd40660d0, event=0x7fffd8005b10)
at gstbasetransform.c:1902
#31 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4390dd0,
event=0x7fffd8005b10, type=3557187792)
at gstpad.c:5141
#32 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe444b720,
event=0x80, type=320) at gstpad.c:4839
#33 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe444b720,
event=0x7fffd8005b10) at gstpad.c:4964
#34 0x00007ffff56d3fe6 in gst_base_transform_sink_eventfunc
(trans=0x7fffd408ffd0, event=0x7fffd8005b10)
at gstbasetransform.c:1902
#35 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe444b950,
event=0x7fffd8005b10, type=3557359568)
at gstpad.c:5141
#36 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe444bb80,
event=0x80, type=320) at gstpad.c:4839
#37 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe444bb80,
event=0x7fffd8005b10) at gstpad.c:4964
#38 0x00007ffff56d3fe6 in gst_base_transform_sink_eventfunc
(trans=0x7fffd408d080, event=0x7fffd8005b10)
at gstbasetransform.c:1902
#39 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe444bdb0,
event=0x7fffd8005b10, type=3557347456)
at gstpad.c:5141
---Type <return> to continue, or q <return> to quit---
#40 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4366df0,
event=0x80, type=320) at gstpad.c:4839
#41 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4366df0,
event=0x7fffd8005b10) at gstpad.c:4964
#42 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffe4366df0,
data=0x7fffc75ee140) at gstpad.c:2842
#43 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffd4053120, forward=0x80,
user_data=0x11) at gstpad.c:2796
#44 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#45 0x00007ffff644b966 in gst_play_sink_convert_bin_sink_event
(pad=0x7fffd4053120, parent=0x7fffe435c850,
event=0x7fffd8005b10) at gstplaysinkconvertbin.c:260
#46 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd4053120,
event=0x7fffd8005b10, type=3828729936)
at gstpad.c:5141
#47 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe43593d0,
event=0x80, type=320) at gstpad.c:4839
#48 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe43593d0,
event=0x7fffd8005b10) at gstpad.c:4964
#49 0x00007fffef608f36 in gst_queue_handle_sink_event (pad=0x7fffe41c9a40,
parent=0x7fffe41c97c0, event=0x7fffd8005b10)
at gstqueue.c:768
#50 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe43591a0,
event=0x7fffd8005b10, type=3827079104)
at gstpad.c:5141
#51 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4367270,
event=0x80, type=320) at gstpad.c:4839
#52 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4367270,
event=0x7fffd8005b10) at gstpad.c:4964
#53 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffe4367270,
data=0x7fffc75ee5e0) at gstpad.c:2842
#54 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffd40535e0, forward=0x80,
user_data=0x11) at gstpad.c:2796
#55 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#56 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd40535e0,
event=0x7fffd8005b10, type=3826420432)
at gstpad.c:5141
#57 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4508510,
event=0x80, type=320) at gstpad.c:4839
#58 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4508510,
event=0x7fffd8005b10) at gstpad.c:4964
#59 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffe4508510,
data=0x7fffc75ee840) at gstpad.c:2842
#60 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffe440fb50, forward=0x80,
user_data=0x11) at gstpad.c:2796
#61 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#62 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe440fb50,
event=0x7fffd8005b10, type=3830482192)
at gstpad.c:5141
#63 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd4095d50,
event=0x80, type=320) at gstpad.c:4839
#64 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd4095d50,
event=0x7fffd8005b10) at gstpad.c:4964
#65 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffd4095d50,
data=0x7fffc75eeaa0) at gstpad.c:2842
#66 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffd4095b20, forward=0x80,
user_data=0x11) at gstpad.c:2796
#67 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#68 0x00007fffd0f85cbe in gst_deinterlace_sink_event (pad=0x7fffd4095b20,
parent=0x7fffd40a6020, event=0x7fffd8005b10)
---Type <return> to continue, or q <return> to quit---
at gstdeinterlace.c:2600
#69 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd4095b20,
event=0x7fffd8005b10, type=3557449760)
at gstpad.c:5141
#70 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd40958f0,
event=0x80, type=320) at gstpad.c:4839
#71 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd40958f0,
event=0x7fffd8005b10) at gstpad.c:4964
#72 0x00007ffff56d3fe6 in gst_base_transform_sink_eventfunc
(trans=0x7fffd40938d0, event=0x7fffd8005b10)
at gstbasetransform.c:1902
#73 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd40956c0,
event=0x7fffd8005b10, type=3557374160)
at gstpad.c:5141
#74 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe43674b0,
event=0x80, type=320) at gstpad.c:4839
#75 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe43674b0,
event=0x7fffd8005b10) at gstpad.c:4964
#76 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffe43674b0,
data=0x7fffc75eef30) at gstpad.c:2842
#77 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffd4053840, forward=0x80,
user_data=0x11) at gstpad.c:2796
#78 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#79 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd4053840,
event=0x7fffd8005b10, type=3826420848)
at gstpad.c:5141
#80 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd4094310,
event=0x80, type=320) at gstpad.c:4839
#81 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd4094310,
event=0x7fffd8005b10) at gstpad.c:4964
#82 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffd4094310,
data=0x7fffc75ef190) at gstpad.c:2842
#83 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffd40940e0, forward=0x80,
user_data=0x11) at gstpad.c:2796
#84 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#85 0x00007ffff644e63b in gst_stream_synchronizer_sink_event
(pad=0x7fffd40940e0, parent=0x7badc0,
event=0x7fffd8005b10) at gststreamsynchronizer.c:515
#86 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd40940e0,
event=0x7fffd8005b10, type=8105408)
at gstpad.c:5141
#87 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe42bf930,
event=0x80, type=320) at gstpad.c:4839
#88 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe42bf930,
event=0x7fffd8005b10) at gstpad.c:4964
#89 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffe42bf930,
data=0x7fffc75ef4d0) at gstpad.c:2842
#90 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffd4052540, forward=0x80,
user_data=0x11) at gstpad.c:2796
#91 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#92 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd4052540,
event=0x7fffd8005b10, type=8233056)
at gstpad.c:5141
#93 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe41e7cc0,
event=0x80, type=320) at gstpad.c:4839
#94 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe41e7cc0,
event=0x7fffd8005b10) at gstpad.c:4964
#95 0x00007fffef5fefc4 in gst_selector_pad_event (pad=0x7fffe41f6e90,
parent=0x7fffd4055000, event=0x7fffd8005b10)
---Type <return> to continue, or q <return> to quit---
at gstinputselector.c:571
#96 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe41f6e90,
event=0x7fffd8005b10, type=3557117952)
at gstpad.c:5141
#97 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x801cf0,
event=0x80, type=320) at gstpad.c:4839
#98 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x801cf0,
event=0x7fffd8005b10) at gstpad.c:4964
#99 0x00007ffff7b37dd3 in event_forward_func (pad=0x801cf0,
data=0x7fffc75ef920) at gstpad.c:2842
#100 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffe42bf270, forward=0x80,
user_data=0x11) at gstpad.c:2796
#101 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#102 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe42bf270,
event=0x7fffd8005b10, type=8396016)
at gstpad.c:5141
#103 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe80221d0,
event=0x80, type=320) at gstpad.c:4839
#104 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe80221d0,
event=0x7fffd8005b10) at gstpad.c:4964
#105 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffe80221d0,
data=0x7fffc75efb80) at gstpad.c:2842
#106 0x00007ffff7b34abe in gst_pad_forward (pad=0x802970, forward=0x80,
user_data=0x11) at gstpad.c:2796
#107 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd8005b10) at gstpad.c:2893
#108 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x802970,
event=0x7fffd8005b10, type=3892453840)
at gstpad.c:5141
#109 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4113910,
event=0x80, type=320) at gstpad.c:4839
#110 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4113910,
event=0x7fffd8005b10) at gstpad.c:4964
#111 0x00007ffff591e836 in gst_video_decoder_push_event
(decoder=0x7fffd80435c0, event=0x7fffd8005b10)
at gstvideodecoder.c:918
#112 0x00007ffff5922d60 in gst_video_decoder_sink_event_default
(decoder=0x7fffd80435c0, event=0x7fffd8005b10)
at gstvideodecoder.c:1217
#113 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe41136e0,
event=0x7fffd8005b10, type=3624154560)
at gstpad.c:5141
#114 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4009d50,
event=0x80, type=320) at gstpad.c:4839
#115 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4009d50,
event=0x7fffd8005b10) at gstpad.c:4964
#116 0x00007ffff56d3fe6 in gst_base_transform_sink_eventfunc
(trans=0x7fffe4016d80, event=0x7fffd8005b10)
at gstbasetransform.c:1902
#117 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4009b20,
event=0x7fffd8005b10, type=3825298816)
at gstpad.c:5141
#118 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe40098f0,
event=0x80, type=320) at gstpad.c:4839
#119 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe40098f0,
event=0x7fffd8005b10) at gstpad.c:4964
#120 0x00007ffff56b69ec in gst_base_parse_sink_event_default
(parse=0x7fffd8009230, event=0x7fffd8005b10)
at gstbaseparse.c:1230
---Type <return> to continue, or q <return> to quit---
#121 0x00007fffec324806 in gst_h264_parse_event (parse=0x7fffd8009230,
event=0x7fffd8005b10) at gsth264parse.c:2132
#122 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe40096c0,
event=0x7fffd8005b10, type=3623916080)
at gstpad.c:5141
#123 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe40089a0,
event=0x80, type=320) at gstpad.c:4839
#124 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe40089a0,
event=0x7fffd8005b10) at gstpad.c:4964
#125 0x00007ffff56d3fe6 in gst_base_transform_sink_eventfunc
(trans=0x7fffe4016100, event=0x7fffd8005b10)
at gstbasetransform.c:1902
#126 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4008770,
event=0x7fffd8005b10, type=3825295616)
at gstpad.c:5141
#127 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4008540,
event=0x80, type=320) at gstpad.c:4839
#128 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4008540,
event=0x7fffd8005b10) at gstpad.c:4964
#129 0x00007ffff56b69ec in gst_base_parse_sink_event_default
(parse=0x7fffe4011840, event=0x7fffd8005b10)
at gstbaseparse.c:1230
#130 0x00007fffec9ee146 in gst_h264_parse_event (parse=0x7fffe4011840,
event=0x7fffd8005b10) at gsth264parse.c:2147
#131 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4008310,
event=0x7fffd8005b10, type=3825276992)
at gstpad.c:5141
#132 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe40080e0,
event=0x80, type=320) at gstpad.c:4839
#133 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe40080e0,
event=0x7fffd8005b10) at gstpad.c:4964
#134 0x00007fffef604041 in gst_multi_queue_sink_event (pad=0x7fad60,
parent=0x7fffe400c040, event=0x7fffd8005b10)
at gstmultiqueue.c:1617
#135 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7e3d20,
event=0x7fffd8005b10, type=3825254464)
at gstpad.c:5141
#136 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7e3af0,
event=0x80, type=320) at gstpad.c:4839
#137 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7e3af0,
event=0x7fffd8005b10) at gstpad.c:4964
#138 0x00007fffedc2b016 in gst_flv_demux_push_src_event (demux=0x7fffe8100070,
event=0x7fffd8005b10)
at gstflvdemux.c:861
#139 0x00007fffedc2f481 in gst_flv_demux_handle_seek_pull
(demux=0x7fffe8100070, event=0x7fffd4090c90, seeking=1)
at gstflvdemux.c:2829
#140 0x00007fffedc32870 in gst_flv_demux_src_event (pad=0x7fad60,
parent=0x7fffe8100070, event=0x7fffd4090c90)
at gstflvdemux.c:3120
#141 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7e3af0,
event=0x7fffd4090c90, type=3893362800)
at gstpad.c:5141
#142 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7e3d20,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#143 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7e3d20,
event=0x7fffd4090c90) at gstpad.c:4964
---Type <return> to continue, or q <return> to quit---
#144 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe40080e0,
event=0x7fffd4090c90, type=3825254464)
at gstpad.c:5141
#145 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4008310,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#146 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4008310,
event=0x7fffd4090c90) at gstpad.c:4964
#147 0x00007ffff56b21a9 in gst_base_parse_handle_seek (event=<optimized out>,
parse=<optimized out>)
at gstbaseparse.c:4123
#148 gst_base_parse_src_event_default (parse=0x7fffe4011840,
event=0x7fffd4090c90) at gstbaseparse.c:1401
#149 0x00007fffec9edf2c in gst_h264_parse_src_event (parse=0x7fffe4011840,
event=0x7fffd4090c90) at gsth264parse.c:2184
#150 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4008540,
event=0x7fffd4090c90, type=3825276992)
at gstpad.c:5141
#151 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4008770,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#152 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4008770,
event=0x7fffd4090c90) at gstpad.c:4964
#153 0x00007ffff56d45cd in gst_base_transform_src_eventfunc
(trans=0x7fffe4016100, event=0x7fffd4090c90)
at gstbasetransform.c:1954
#154 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe40089a0,
event=0x7fffd4090c90, type=3825295616)
at gstpad.c:5141
#155 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe40096c0,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#156 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe40096c0,
event=0x7fffd4090c90) at gstpad.c:4964
#157 0x00007ffff56b21a9 in gst_base_parse_handle_seek (event=<optimized out>,
parse=<optimized out>)
at gstbaseparse.c:4123
#158 gst_base_parse_src_event_default (parse=0x7fffd8009230,
event=0x7fffd4090c90) at gstbaseparse.c:1401
#159 0x00007fffec3245ec in gst_h264_parse_src_event (parse=0x7fffd8009230,
event=0x7fffd4090c90) at gsth264parse.c:2169
#160 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe40098f0,
event=0x7fffd4090c90, type=3623916080)
at gstpad.c:5141
#161 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4009b20,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#162 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4009b20,
event=0x7fffd4090c90) at gstpad.c:4964
#163 0x00007ffff56d45cd in gst_base_transform_src_eventfunc
(trans=0x7fffe4016d80, event=0x7fffd4090c90)
at gstbasetransform.c:1954
#164 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4009d50,
event=0x7fffd4090c90, type=3825298816)
at gstpad.c:5141
#165 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe41136e0,
event=0x80,
---Type <return> to continue, or q <return> to quit---
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#166 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe41136e0,
event=0x7fffd4090c90) at gstpad.c:4964
#167 0x00007ffff591b960 in gst_video_decoder_src_event_default
(decoder=0x7fffd80435c0, event=0x7fffd4090c90)
at gstvideodecoder.c:1354
#168 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4113910,
event=0x7fffd4090c90, type=3624154560)
at gstpad.c:5141
#169 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x802970,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#170 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x802970,
event=0x7fffd4090c90) at gstpad.c:4964
#171 0x00007ffff7b37dd3 in event_forward_func (pad=0x802970,
data=0x7fffc75f1dc0) at gstpad.c:2842
#172 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffe80221d0, forward=0x80,
user_data=0x11) at gstpad.c:2796
#173 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
#174 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe80221d0,
event=0x7fffd4090c90, type=8389904)
at gstpad.c:5141
#175 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe42bf270,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#176 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe42bf270,
event=0x7fffd4090c90) at gstpad.c:4964
#177 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffe42bf270,
data=0x7fffc75f2020) at gstpad.c:2842
#178 0x00007ffff7b34abe in gst_pad_forward (pad=0x801cf0, forward=0x80,
user_data=0x11) at gstpad.c:2796
#179 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
#180 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x801cf0,
event=0x7fffd4090c90, type=8389296)
at gstpad.c:5141
#181 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe41f6e90,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#182 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe41f6e90,
event=0x7fffd4090c90) at gstpad.c:4964
#183 0x00007fffef5fc803 in gst_input_selector_event (pad=0x7fffe41e7cc0,
parent=0x7fffc75f21e0, event=0x7fffd4090c90)
at gstinputselector.c:1522
#184 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe41e7cc0,
event=0x7fffd4090c90, type=3557117952)
at gstpad.c:5141
#185 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd4052540,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#186 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd4052540,
event=0x7fffd4090c90) at gstpad.c:4964
#187 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffd4052540,
data=0x7fffc75f2470) at gstpad.c:2842
#188 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffe42bf930, forward=0x80,
user_data=0x11) at gstpad.c:2796
#189 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
---Type <return> to continue, or q <return> to quit---
#190 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe42bf930,
event=0x7fffd4090c90, type=3557107008)
at gstpad.c:5141
#191 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd40940e0,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#192 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd40940e0,
event=0x7fffd4090c90) at gstpad.c:4964
#193 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffd40940e0,
data=0x7fffc75f26d0) at gstpad.c:2842
#194 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffd4094310, forward=0x80,
user_data=0x11) at gstpad.c:2796
#195 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
#196 0x00007ffff644d612 in gst_stream_synchronizer_src_event
(pad=0x7fffd4094310, parent=0x7badc0,
event=0x7fffd4090c90) at gststreamsynchronizer.c:200
#197 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd4094310,
event=0x7fffd4090c90, type=8105408)
at gstpad.c:5141
#198 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd4053840,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#199 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd4053840,
event=0x7fffd4090c90) at gstpad.c:4964
#200 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffd4053840,
data=0x7fffc75f29b0) at gstpad.c:2842
#201 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffe43674b0, forward=0x80,
user_data=0x11) at gstpad.c:2796
#202 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
#203 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe43674b0,
event=0x7fffd4090c90, type=3557111872)
at gstpad.c:5141
#204 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd40956c0,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#205 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd40956c0,
event=0x7fffd4090c90) at gstpad.c:4964
#206 0x00007ffff56d45cd in gst_base_transform_src_eventfunc
(trans=0x7fffd40938d0, event=0x7fffd4090c90)
at gstbasetransform.c:1954
#207 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd40958f0,
event=0x7fffd4090c90, type=3557374160)
at gstpad.c:5141
#208 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd4095b20,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#209 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd4095b20,
event=0x7fffd4090c90) at gstpad.c:4964
#210 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffd4095b20,
data=0x7fffc75f2de0) at gstpad.c:2842
#211 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffd4095d50, forward=0x80,
user_data=0x11) at gstpad.c:2796
#212 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
#213 0x00007fffd0f8523a in gst_deinterlace_src_event (pad=0x7fffd4095d50,
parent=0x7fffd40a6020, event=0x7fffd4090c90)
at gstdeinterlace.c:2731
---Type <return> to continue, or q <return> to quit---
#214 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd4095d50,
event=0x7fffd4090c90, type=3557449760)
at gstpad.c:5141
#215 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe440fb50,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#216 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe440fb50,
event=0x7fffd4090c90) at gstpad.c:4964
#217 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffe440fb50,
data=0x7fffc75f3090) at gstpad.c:2842
#218 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffe4508510, forward=0x80,
user_data=0x11) at gstpad.c:2796
#219 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
#220 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4508510,
event=0x7fffd4090c90, type=3826420848)
at gstpad.c:5141
#221 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd40535e0,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#222 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd40535e0,
event=0x7fffd4090c90) at gstpad.c:4964
#223 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffd40535e0,
data=0x7fffc75f32f0) at gstpad.c:2842
#224 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffe4367270, forward=0x80,
user_data=0x11) at gstpad.c:2796
#225 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
#226 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4367270,
event=0x7fffd4090c90, type=3557111264)
at gstpad.c:5141
#227 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe43591a0,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#228 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe43591a0,
event=0x7fffd4090c90) at gstpad.c:4964
#229 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffe43591a0,
data=0x7fffc75f3550) at gstpad.c:2842
#230 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffe43593d0, forward=0x80,
user_data=0x11) at gstpad.c:2796
#231 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
#232 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe43593d0,
event=0x7fffd4090c90, type=3827079104)
at gstpad.c:5141
#233 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffd4053120,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#234 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffd4053120,
event=0x7fffd4090c90) at gstpad.c:4964
#235 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffd4053120,
data=0x7fffc75f37b0) at gstpad.c:2842
#236 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffe4366df0, forward=0x80,
user_data=0x11) at gstpad.c:2796
#237 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
#238 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4366df0,
event=0x7fffd4090c90, type=3557110048)
at gstpad.c:5141
#239 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe444bdb0,
event=0x80,
---Type <return> to continue, or q <return> to quit---
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#240 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe444bdb0,
event=0x7fffd4090c90) at gstpad.c:4964
#241 0x00007ffff56d45cd in gst_base_transform_src_eventfunc
(trans=0x7fffd408d080, event=0x7fffd4090c90)
at gstbasetransform.c:1954
#242 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe444bb80,
event=0x7fffd4090c90, type=3557347456)
at gstpad.c:5141
#243 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe444b950,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#244 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe444b950,
event=0x7fffd4090c90) at gstpad.c:4964
#245 0x00007ffff56d45cd in gst_base_transform_src_eventfunc
(trans=0x7fffd408ffd0, event=0x7fffd4090c90)
at gstbasetransform.c:1954
#246 0x00007fffd11c2ec0 in gst_video_scale_src_event (trans=0x7fffd408ffd0,
event=0x7fffd4090c90)
at gstvideoscale.c:1487
#247 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe444b720,
event=0x7fffd4090c90, type=3557359568)
at gstpad.c:5141
#248 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4390dd0,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#249 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4390dd0,
event=0x7fffd4090c90) at gstpad.c:4964
#250 0x00007ffff56d45cd in gst_base_transform_src_eventfunc
(trans=0x7fffd40660d0, event=0x7fffd4090c90)
at gstbasetransform.c:1954
#251 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4391000,
event=0x7fffd4090c90, type=3557187792)
at gstpad.c:5141
#252 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4473b70,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#253 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4473b70,
event=0x7fffd4090c90) at gstpad.c:4964
#254 0x00007ffff56d45cd in gst_base_transform_src_eventfunc
(trans=0x7fffd40913b0, event=0x7fffd4090c90)
at gstbasetransform.c:1954
#255 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffe4473da0,
event=0x7fffd4090c90, type=3557364656)
at gstpad.c:5141
#256 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x7fffe4367030,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#257 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x7fffe4367030,
event=0x7fffd4090c90) at gstpad.c:4964
#258 0x00007ffff7b37dd3 in event_forward_func (pad=0x7fffe4367030,
data=0x7fffc75f4190) at gstpad.c:2842
#259 0x00007ffff7b34abe in gst_pad_forward (pad=0x7fffd4053380, forward=0x80,
user_data=0x11) at gstpad.c:2796
#260 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
---Type <return> to continue, or q <return> to quit---
#261 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7fffd4053380,
event=0x7fffd4090c90, type=3828729936)
at gstpad.c:5141
#262 0x00007ffff7b2ed60 in gst_pad_push_event_unchecked (pad=0x800070,
event=0x80,
type=GST_PAD_PROBE_TYPE_EVENT_UPSTREAM) at gstpad.c:4839
#263 0x00007ffff7b37a84 in gst_pad_push_event (pad=0x800070,
event=0x7fffd4090c90) at gstpad.c:4964
#264 0x00007ffff7b37dd3 in event_forward_func (pad=0x800070,
data=0x7fffc75f43f0) at gstpad.c:2842
#265 0x00007ffff7b34abe in gst_pad_forward (pad=0x802070, forward=0x80,
user_data=0x11) at gstpad.c:2796
#266 0x00007ffff7b34beb in gst_pad_event_default (pad=0x1, parent=0x80,
event=0x7fffd4090c90) at gstpad.c:2893
#267 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x802070,
event=0x7fffd4090c90, type=8388720)
at gstpad.c:5141
#268 0x00007ffff7b37ee9 in gst_pad_send_event (pad=pad at entry=0x802070,
event=0x7fffd4090c90) at gstpad.c:5298
#269 0x00007ffff5006051 in gst_navseek_seek (navseek=navseek at entry=0x7e0250,
offset=<optimized out>)
at gstnavseek.c:140
#270 0x00007ffff50065be in gst_navseek_src_event (trans=0x7e0250,
event=0x7fffe43112d0) at gstnavseek.c:257
#271 0x00007ffff7b2e4a7 in gst_pad_send_event_unchecked (pad=0x7e22e0,
event=0x7fffe43112d0, type=8258128)
at gstpad.c:5141
#272 0x00007ffff7b37ee9 in gst_pad_send_event (pad=pad at entry=0x7e22e0,
event=event at entry=0x7fffe43112d0)
at gstpad.c:5298
#273 0x00007ffff4dd4b13 in gst_glimage_sink_navigation_send_event
(navigation=<optimized out>,
structure=<optimized out>) at gstglimagesink.c:199
#274 0x00007ffff666cdf0 in ffi_call_unix64 () from /usr/lib/libffi.so.6
#275 0x00007ffff666c861 in ffi_call () from /usr/lib/libffi.so.6
#276 0x00007ffff75854b4 in g_cclosure_marshal_generic (closure=0x7fffb8004880,
return_gvalue=0x0,
n_param_values=<optimized out>, param_values=<optimized out>,
invocation_hint=<optimized out>, marshal_data=0x0)
at gclosure.c:1445
#277 0x00007ffff7584cc5 in g_closure_invoke (closure=0x7fffb8004880,
return_value=0x0, n_param_values=3,
param_values=0x7fffc75f4a50, invocation_hint=0x7fffc75f49f0) at
gclosure.c:768
#278 0x00007ffff759636c in signal_emit_unlocked_R
(node=node at entry=0x7fffb8004750, detail=detail at entry=0,
instance=instance at entry=0x7fffe4147720,
emission_return=emission_return at entry=0x0,
instance_and_params=instance_and_params at entry=0x7fffc75f4a50) at
gsignal.c:3551
#279 0x00007ffff759f165 in g_signal_emit_valist (instance=<optimized out>,
signal_id=<optimized out>,
detail=<optimized out>, var_args=var_args at entry=0x7fffc75f4bf8) at
gsignal.c:3307
#280 0x00007ffff759f382 in g_signal_emit (instance=<optimized out>,
signal_id=<optimized out>, detail=<optimized out>)
at gsignal.c:3363
#281 0x00007ffff4bb385e in gst_gl_window_x11_handle_event
(window_x11=0x7ffff39bc764 <_XkeyTable+612>)
---Type <return> to continue, or q <return> to quit---
at gstglwindow_x11.c:584
#282 0x00007ffff4bb3a63 in x11_event_source_dispatch (base=<optimized out>,
callback=0x0, data=0x0)
at x11_event_source.c:70
#283 0x00007ffff7087b4d in g_main_dispatch (context=0x7fffb000c460) at
gmain.c:3064
#284 g_main_context_dispatch (context=context at entry=0x7fffb000c460) at
gmain.c:3663
#285 0x00007ffff7087df8 in g_main_context_iterate (context=0x7fffb000c460,
block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3734
#286 0x00007ffff7088112 in g_main_loop_run (loop=0x7fffb000ba90) at
gmain.c:3928
#287 0x00007ffff4b9ce6e in gst_gl_context_create_thread
(context=0x7fffe4156340) at gstglcontext.c:845
#288 0x00007ffff70ad895 in g_thread_proxy (data=0x7fffb80028f0) at
gthread.c:764
#289 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#290 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 13 (Thread 0x7fffc7df6700 (LWP 22270)):
#0 0x00007ffff6c28b2f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007ffff70ca877 in g_cond_wait (cond=0x7fffe400f890, mutex=<optimized
out>) at gthread-posix.c:756
#2 0x00007ffff7b5dd6f in gst_task_func (task=0x7fffe400f830) at gsttask.c:302
#3 0x00007ffff70ae218 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:307
#4 0x00007ffff70ad895 in g_thread_proxy (data=0x7fffd40c5d90) at gthread.c:764
#5 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#6 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 12 (Thread 0x7fffd0f7a700 (LWP 22269)):
#0 0x00007ffff6c28b2f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007ffff70ca877 in g_cond_wait (cond=cond at entry=0x7fffd0f79468,
mutex=mutex at entry=0x7fffd0f79460)
at gthread-posix.c:756
#2 0x00007ffff4bae9eb in gst_gl_window_default_send_message
(window=0x7fffe4147720, callback=<optimized out>,
data=<optimized out>) at gstglwindow.c:407
#3 0x00007ffff4bb2ecf in gst_gl_window_x11_draw (window=0x7fffe4147720,
width=854, height=480)
at gstglwindow_x11.c:441
#4 0x00007ffff4dd3ec9 in gst_glimage_sink_redisplay (gl_sink=0x7fbe10) at
gstglimagesink.c:1270
#5 0x00007ffff4dd4dbf in gst_glimage_sink_show_frame (vsink=0x7fbe10,
buf=0x7fffb07b87b0) at gstglimagesink.c:850
#6 0x00007ffff56c4b3b in gst_base_sink_chain_unlocked (basesink=0x7fbe10,
obj=0x7fffb07b87b0, is_list=1,
is_list at entry=0, pad=<optimized out>) at gstbasesink.c:3425
#7 0x00007ffff56c5c94 in gst_base_sink_chain_main (basesink=0x7fbe10,
pad=<optimized out>, obj=0x7fffb07b87b0,
---Type <return> to continue, or q <return> to quit---
is_list=0) at gstbasesink.c:3533
#8 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#9 gst_pad_push_data (pad=0x7e22e0, type=4117519824, data=0x7fffb07b87b0) at
gstpad.c:4069
#10 0x00007ffff56d3ee5 in gst_base_transform_chain (pad=0x7fffb80184d4,
parent=0x7e0250, buffer=0x0)
at gstbasetransform.c:2260
#11 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#12 gst_pad_push_data (pad=0x802070, type=4117576880, data=0x7fffb07b87b0) at
gstpad.c:4069
#13 0x00007ffff7b36fa6 in gst_pad_push (pad=pad at entry=0x802070,
buffer=buffer at entry=0x7fffb07b87b0) at gstpad.c:4180
#14 0x00007ffff7b20743 in gst_proxy_pad_chain_default (pad=0x800070,
parent=<optimized out>, buffer=0x7fffb07b87b0)
at gstghostpad.c:126
#15 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#16 gst_pad_push_data (pad=0x7fffd4053380, type=4155639440,
data=0x7fffb07b87b0) at gstpad.c:4069
#17 0x00007ffff7b36fa6 in gst_pad_push (pad=pad at entry=0x7fffd4053380,
buffer=buffer at entry=0x7fffb07b87b0)
at gstpad.c:4180
#18 0x00007ffff7b20743 in gst_proxy_pad_chain_default (pad=0x7fffe4367030,
parent=<optimized out>,
buffer=0x7fffb07b87b0) at gstghostpad.c:126
#19 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#20 gst_pad_push_data (pad=0x7fffe4473da0, type=4155639440,
data=0x7fffb07b87b0) at gstpad.c:4069
#21 0x00007ffff56d3ee5 in gst_base_transform_chain (pad=0x7fffb80184d4,
parent=0x7fffd40913b0, buffer=0x0)
at gstbasetransform.c:2260
#22 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#23 gst_pad_push_data (pad=0x7fffe4391000, type=4117576880,
data=0x7fffb07b87b0) at gstpad.c:4069
#24 0x00007ffff56d3ee5 in gst_base_transform_chain (pad=0x7fffb80184d4,
parent=0x7fffd40660d0, buffer=0x0)
at gstbasetransform.c:2260
#25 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#26 gst_pad_push_data (pad=0x7fffe444b720, type=4117576880,
data=0x7fffb07b87b0) at gstpad.c:4069
#27 0x00007ffff56d3ee5 in gst_base_transform_chain (pad=0x7fffb80184d4,
parent=0x7fffd408ffd0, buffer=0x0)
at gstbasetransform.c:2260
#28 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
---Type <return> to continue, or q <return> to quit---r
pad=<optimized out>) at gstpad.c:3836
#29 gst_pad_push_data (pad=0x7fffe444bb80, type=4117576880,
data=0x7fffb07b87b0) at gstpad.c:4069
#30 0x00007ffff56d3ee5 in gst_base_transform_chain (pad=0x7fffb80184d4,
parent=0x7fffd408d080, buffer=0x0)
at gstbasetransform.c:2260
#31 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#32 gst_pad_push_data (pad=0x7fffe4366df0, type=4117576880,
data=0x7fffb07b87b0) at gstpad.c:4069
#33 0x00007ffff7b36fa6 in gst_pad_push (pad=pad at entry=0x7fffe4366df0,
buffer=buffer at entry=0x7fffb07b87b0)
at gstpad.c:4180
#34 0x00007ffff7b20743 in gst_proxy_pad_chain_default (pad=0x7fffd4053120,
parent=<optimized out>,
buffer=0x7fffb07b87b0) at gstghostpad.c:126
#35 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#36 gst_pad_push_data (pad=0x7fffe43593d0, type=4155639440,
data=0x7fffb07b87b0) at gstpad.c:4069
#37 0x00007fffef607458 in gst_queue_push_one (queue=<optimized out>) at
gstqueue.c:1118
#38 gst_queue_loop (pad=0x7fffb80184d4) at gstqueue.c:1247
#39 0x00007ffff7b5db27 in gst_task_func (task=0x7fffe400f710) at gsttask.c:317
#40 0x00007ffff70ae218 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:307
#41 0x00007ffff70ad895 in g_thread_proxy (data=0x7fffd40585e0) at gthread.c:764
#42 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#43 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 11 (Thread 0x7fffd27fc700 (LWP 22267)):
#0 0x00007ffff6c28b2f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fffdeb98b8d in frame_worker_thread (arg=0x7fffd80a6d38) at
libavcodec/pthread_frame.c:133
#2 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#3 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 10 (Thread 0x7fffd1ffb700 (LWP 22268)):
#0 0x00007ffff694f81d in poll () from /usr/lib/libc.so.6
#1 0x00007fffde1ddf81 in ?? () from /usr/lib/libpulse.so.0
#2 0x00007fffde1cf82c in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3 0x00007fffde1cfe9e in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4 0x00007fffde1cff50 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5 0x00007fffde1ddf33 in ?? () from /usr/lib/libpulse.so.0
---Type <return> to continue, or q <return> to quit---
#6 0x00007fffddd7c708 in ?? () from /usr/lib/pulseaudio/libpulsecommon-5.0.so
#7 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#8 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 9 (Thread 0x7fffd2ffd700 (LWP 22266)):
#0 0x00007ffff6c28b2f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fffdeb98b8d in frame_worker_thread (arg=0x7fffd80a6b90) at
libavcodec/pthread_frame.c:133
#2 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#3 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 8 (Thread 0x7fffd37fe700 (LWP 22265)):
#0 0x00007ffff6c28b2f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fffdeb98b8d in frame_worker_thread (arg=0x7fffd80a69e8) at
libavcodec/pthread_frame.c:133
#2 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#3 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 7 (Thread 0x7fffd3fff700 (LWP 22264)):
#0 0x00007ffff6c28b2f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007fffdeb98b8d in frame_worker_thread (arg=0x7fffd80a6840) at
libavcodec/pthread_frame.c:133
#2 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#3 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 6 (Thread 0x7fffdffff700 (LWP 22262)):
#0 0x00007ffff6c28b2f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007ffff70ca877 in g_cond_wait (cond=0x813d10, mutex=<optimized out>) at
gthread-posix.c:756
#2 0x00007ffff7b5dd6f in gst_task_func (task=0x813cb0) at gsttask.c:302
#3 0x00007ffff70ae218 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:307
#4 0x00007ffff70ad895 in g_thread_proxy (data=0x7fffe4002e80) at gthread.c:764
#5 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#6 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 5 (Thread 0x7fffed422700 (LWP 22261)):
#0 0x00007ffff6c28b2f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007ffff70ca877 in g_cond_wait (cond=0x7fffe41c9a68, mutex=<optimized
out>) at gthread-posix.c:756
#2 0x00007fffef607e35 in gst_queue_chain (pad=0x7fffd405abb4,
parent=0x7fffe41c97c0, buffer=0x15f) at gstqueue.c:1014
---Type <return> to continue, or q <return> to quit---
#3 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#4 gst_pad_push_data (pad=0x7fffe4367270, type=4016077328,
data=0x7fffe4548800) at gstpad.c:4069
#5 0x00007ffff7b36fa6 in gst_pad_push (pad=pad at entry=0x7fffe4367270,
buffer=buffer at entry=0x7fffe4548800)
at gstpad.c:4180
#6 0x00007ffff7b20743 in gst_proxy_pad_chain_default (pad=0x7fffd40535e0,
parent=<optimized out>,
buffer=0x7fffe4548800) at gstghostpad.c:126
#7 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#8 gst_pad_push_data (pad=0x7fffe4508510, type=4155639440,
data=0x7fffe4548800) at gstpad.c:4069
#9 0x00007ffff7b36fa6 in gst_pad_push (pad=pad at entry=0x7fffe4508510,
buffer=buffer at entry=0x7fffe4548800)
at gstpad.c:4180
#10 0x00007ffff7b20743 in gst_proxy_pad_chain_default (pad=0x7fffe440fb50,
parent=<optimized out>,
buffer=0x7fffe4548800) at gstghostpad.c:126
#11 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#12 gst_pad_push_data (pad=0x7fffd4095d50, type=4155639440,
data=0x7fffe4548800) at gstpad.c:4069
#13 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#14 gst_pad_push_data (pad=0x7fffd40958f0, type=3505938880,
data=0x7fffe4548800) at gstpad.c:4069
#15 0x00007ffff56d3ee5 in gst_base_transform_chain (pad=0x7fffd405abb4,
parent=0x7fffd40938d0, buffer=0x0)
at gstbasetransform.c:2260
#16 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#17 gst_pad_push_data (pad=0x7fffe43674b0, type=4117576880,
data=0x7fffe4548800) at gstpad.c:4069
#18 0x00007ffff7b36fa6 in gst_pad_push (pad=pad at entry=0x7fffe43674b0,
buffer=buffer at entry=0x7fffe4548800)
at gstpad.c:4180
#19 0x00007ffff7b20743 in gst_proxy_pad_chain_default (pad=0x7fffd4053840,
parent=<optimized out>,
buffer=0x7fffe4548800) at gstghostpad.c:126
#20 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#21 gst_pad_push_data (pad=0x7fffd4094310, type=4155639440,
data=0x7fffe4548800) at gstpad.c:4069
#22 0x00007ffff644dcfe in gst_stream_synchronizer_sink_chain
(pad=0x7fffd40940e0, parent=0x48a454d0d,
buffer=0x7fffe4548800) at gststreamsynchronizer.c:577
#23 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
---Type <return> to continue, or q <return> to quit---
pad=<optimized out>) at gstpad.c:3836
#24 gst_pad_push_data (pad=0x7fffe42bf930, type=4131706672,
data=0x7fffe4548800) at gstpad.c:4069
#25 0x00007ffff7b36fa6 in gst_pad_push (pad=pad at entry=0x7fffe42bf930,
buffer=buffer at entry=0x7fffe4548800)
at gstpad.c:4180
#26 0x00007ffff7b20743 in gst_proxy_pad_chain_default (pad=0x7fffd4052540,
parent=<optimized out>,
buffer=0x7fffe4548800) at gstghostpad.c:126
#27 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#28 gst_pad_push_data (pad=0x7fffe41e7cc0, type=4155639440,
data=0x7fffe4548800) at gstpad.c:4069
#29 0x00007fffef5fe342 in gst_selector_pad_chain (pad=0x7fffe41f6e90,
parent=0x0, buf=0x7fffe4548800)
at gstinputselector.c:1093
#30 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#31 gst_pad_push_data (pad=0x801cf0, type=4016034768, data=0x7fffe4548800) at
gstpad.c:4069
#32 0x00007ffff7b36fa6 in gst_pad_push (pad=pad at entry=0x801cf0,
buffer=buffer at entry=0x7fffe4548800) at gstpad.c:4180
#33 0x00007ffff7b20743 in gst_proxy_pad_chain_default (pad=0x7fffe42bf270,
parent=<optimized out>,
buffer=0x7fffe4548800) at gstghostpad.c:126
#34 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#35 gst_pad_push_data (pad=0x7fffe80221d0, type=4155639440,
data=0x7fffe4548800) at gstpad.c:4069
#36 0x00007ffff7b36fa6 in gst_pad_push (pad=pad at entry=0x7fffe80221d0,
buffer=buffer at entry=0x7fffe4548800)
at gstpad.c:4180
#37 0x00007ffff7b20743 in gst_proxy_pad_chain_default (pad=0x802970,
parent=<optimized out>, buffer=0x7fffe4548800)
at gstghostpad.c:126
#38 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#39 gst_pad_push_data (pad=0x7fffe4113910, type=4155639440,
data=0x7fffe4548800) at gstpad.c:4069
#40 0x00007ffff7b36fa6 in gst_pad_push (pad=<optimized out>,
buffer=buffer at entry=0x7fffe4548800) at gstpad.c:4180
#41 0x00007ffff591a287 in gst_video_decoder_clip_and_push_buf
(decoder=0x7fffd80435c0, buf=0x7fffe4548800)
at gstvideodecoder.c:2795
#42 0x00007ffff5920bb7 in gst_video_decoder_finish_frame
(decoder=0x7fffd80435c0, frame=0x7fffe4470ad0)
at gstvideodecoder.c:2701
#43 0x00007fffde8b4df4 in gst_ffmpegviddec_video_frame
(ffmpegdec=0x7fffd80435c0,
data=0x7fffd80435c0 "`\035\004\330\377\177", size=3827373520,
frame=0x7fffe42115d0, ret=0x7fffd4059e00)
at gstavviddec.c:1352
---Type <return> to continue, or q <return> to quit---
#44 0x00007fffde8b5667 in gst_ffmpegviddec_frame (ffmpegdec=0x7fffd80435c0,
data=0x7fffd8c6dcf0 "", size=0,
got_data=0x7fffed421588, frame=0x7fffe42115d0, ret=0x7fffed42158c) at
gstavviddec.c:1409
#45 0x00007fffde8b657b in gst_ffmpegviddec_handle_frame
(decoder=0x7fffd80435c0, frame=0x7fffe42115d0)
at gstavviddec.c:1532
#46 0x00007ffff59193bc in gst_video_decoder_decode_frame
(decoder=0x7fffd80435c0, frame=0x7fffe42115d0)
at gstvideodecoder.c:2997
#47 0x00007ffff591c58d in gst_video_decoder_chain_forward
(decoder=0x7fffd80435c0, buf=0x7fffe44311f0, at_eos=0)
at gstvideodecoder.c:1876
#48 0x00007ffff591e12a in gst_video_decoder_chain (pad=0x7fffd405abb4,
parent=0x7fffd80435c0, buf=0x7fffe44311f0)
at gstvideodecoder.c:2165
#49 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#50 gst_pad_push_data (pad=0x7fffe4009d50, type=4119977504,
data=0x7fffe44311f0) at gstpad.c:4069
#51 0x00007ffff56d3ee5 in gst_base_transform_chain (pad=0x7fffd405abb4,
parent=0x7fffe4016d80, buffer=0x0)
at gstbasetransform.c:2260
#52 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#53 gst_pad_push_data (pad=0x7fffe40098f0, type=4117576880,
data=0x7fffe44311f0) at gstpad.c:4069
#54 0x00007ffff56b447b in gst_base_parse_push_frame (parse=0x7fffd8009230,
frame=0x7fffed4219c0) at gstbaseparse.c:2302
#55 0x00007ffff56b50b2 in gst_base_parse_chain (pad=0x7fffd405abb4,
parent=0x80, buffer=0x7fffe44311f0)
at gstbaseparse.c:2822
#56 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#57 gst_pad_push_data (pad=0x7fffe40089a0, type=4117449328,
data=0x7fffe44311f0) at gstpad.c:4069
#58 0x00007ffff56d3ee5 in gst_base_transform_chain (pad=0x7fffd405abb4,
parent=0x7fffe4016100, buffer=0x0)
at gstbasetransform.c:2260
#59 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#60 gst_pad_push_data (pad=0x7fffe4008540, type=4117576880,
data=0x7fffe44311f0) at gstpad.c:4069
#61 0x00007ffff56b447b in gst_base_parse_push_frame (parse=0x7fffe4011840,
frame=0x7fffed421cc0) at gstbaseparse.c:2302
#62 0x00007ffff56b50b2 in gst_base_parse_chain (pad=0x7fffd405abb4,
parent=0x80, buffer=0x7fffe44311f0)
at gstbaseparse.c:2822
#63 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#64 gst_pad_push_data (pad=0x7fffe40080e0, type=4117449328,
data=0x7fffe44311f0) at gstpad.c:4069
---Type <return> to continue, or q <return> to quit---
#65 0x00007fffef603dd7 in gst_single_queue_push_one (object=<optimized out>,
sq=<optimized out>, mq=<optimized out>)
at gstmultiqueue.c:1143
#66 gst_multi_queue_loop (pad=0x7fffd405abb4) at gstmultiqueue.c:1392
#67 0x00007ffff7b5db27 in gst_task_func (task=0x813b90) at gsttask.c:317
#68 0x00007ffff70ae218 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:307
#69 0x00007ffff70ad895 in g_thread_proxy (data=0x7fffe40030f0) at gthread.c:764
#70 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#71 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 4 (Thread 0x7fffedc23700 (LWP 22260)):
#0 0x00007ffff6c28b2f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007ffff70ca877 in g_cond_wait (cond=0x61b680, mutex=<optimized out>) at
gthread-posix.c:756
#2 0x00007ffff56df1ca in gst_data_queue_push (queue=0x61b6b0,
item=0x7fffe402b790) at gstdataqueue.c:519
#3 0x00007fffef602c44 in gst_multi_queue_chain (pad=0x7fffe400ba04,
parent=0x80, buffer=0xe04ad2c00)
at gstmultiqueue.c:1513
#4 0x00007ffff7b2fd2f in gst_pad_chain_data_unchecked (data=<optimized out>,
type=<optimized out>,
pad=<optimized out>) at gstpad.c:3836
#5 gst_pad_push_data (pad=0x7e3af0, type=4016057216, data=0x7fffe4541d10) at
gstpad.c:4069
#6 0x00007fffedc3094f in gst_flv_demux_parse_tag_video (demux=0x7fffe8100070,
buffer=0x7fffe4100d70)
at gstflvdemux.c:1572
#7 0x00007fffedc335e5 in gst_flv_demux_pull_tag (demux=<optimized out>,
pad=<optimized out>) at gstflvdemux.c:2206
#8 gst_flv_demux_loop (pad=0x7e3230) at gstflvdemux.c:2471
#9 0x00007ffff7b5db27 in gst_task_func (task=0x8135f0) at gsttask.c:317
#10 0x00007ffff70ae218 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:307
#11 0x00007ffff70ad895 in g_thread_proxy (data=0x7fffe80fb630) at gthread.c:764
#12 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#13 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 3 (Thread 0x7fffeeddf700 (LWP 22259)):
#0 0x00007ffff694f81d in poll () from /usr/lib/libc.so.6
#1 0x00007ffff7087d94 in g_main_context_poll (priority=2147483647, n_fds=1,
fds=0x7fffe00008c0, timeout=-1,
context=0x812990) at gmain.c:4028
#2 g_main_context_iterate (context=context at entry=0x812990,
block=block at entry=1, dispatch=dispatch at entry=1,
self=<optimized out>) at gmain.c:3729
#3 0x00007ffff7087e9c in g_main_context_iteration (context=0x812990,
may_block=may_block at entry=1) at gmain.c:3795
---Type <return> to continue, or q <return> to quit---
#4 0x00007ffff7087ed9 in glib_worker_main (data=<optimized out>) at
gmain.c:5541
#5 0x00007ffff70ad895 in g_thread_proxy (data=0x7d9940) at gthread.c:764
#6 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#7 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 2 (Thread 0x7fffef5e0700 (LWP 22258)):
#0 0x00007ffff6c28b2f in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007ffff70ca877 in g_cond_wait (cond=0x8130b0, mutex=<optimized out>) at
gthread-posix.c:756
#2 0x00007ffff7b5dd6f in gst_task_func (task=0x813050) at gsttask.c:302
#3 0x00007ffff70ae218 in g_thread_pool_thread_proxy (data=<optimized out>) at
gthreadpool.c:307
#4 0x00007ffff70ad895 in g_thread_proxy (data=0x7d98a0) at gthread.c:764
#5 0x00007ffff6c24124 in start_thread () from /usr/lib/libpthread.so.0
#6 0x00007ffff69584bd in clone () from /usr/lib/libc.so.6
Thread 1 (Thread 0x7ffff7fc1700 (LWP 22254)):
#0 0x00007ffff694f81d in poll () from /usr/lib/libc.so.6
#1 0x00007ffff7087d94 in g_main_context_poll (priority=2147483647, n_fds=2,
fds=0x812fb0, timeout=-1,
context=0x812ce0) at gmain.c:4028
#2 g_main_context_iterate (context=0x812ce0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>)
at gmain.c:3729
#3 0x00007ffff7088112 in g_main_loop_run (loop=0x616760) at gmain.c:3928
#4 0x00007ffff7b064ea in gst_bus_poll (bus=0x7c1dd0, events=333,
timeout=18446744073709551615) at gstbus.c:1091
#5 0x00000000004047b8 in event_loop (pipeline=0x7d53a0,
blocking=blocking at entry=1, do_progress=do_progress at entry=0,
target_state=target_state at entry=GST_STATE_PLAYING) at gst-launch.c:512
#6 0x0000000000403878 in main (argc=4, argv=0x7fffffffdcc8) at
gst-launch.c:1090
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