StacktraceTop: g_rec_mutex_get_impl (rec_mutex=0xaaaaaaaaaaaaaaaa) at /build/buildd/glib2.0-2.31.8/./glib/gthread-posix.c:288 g_rec_mutex_lock (mutex=0xaaaaaaaaaaaaaaaa) at /build/buildd/glib2.0-2.31.8/./glib/gthread-posix.c:377 g_static_rec_mutex_lock (mutex=0x7f7d73ac0210) at /build/buildd/glib2.0-2.31.8/./glib/deprecated/gthread-deprecated.c:712 gst_play_sink_get_sink (playsink=0x7f7d73ac00c0, type=GST_PLAY_SINK_TYPE_VIDEO) at gstplaysink.c:681 gst_play_bin_get_current_sink (playbin=0x7f7d73ab8a00, elem=0x7f7d73ab9110, dbg=0x7f7d58c02faa "video", type=<optimized out>) at gstplaybin2.c:1972
StacktraceTop: mutex_get_ impl (rec_mutex= 0xaaaaaaaaaaaaa aaa) at /build/ buildd/ glib2.0- 2.31.8/ ./glib/ gthread- posix.c: 288 0xaaaaaaaaaaaaa aaa) at /build/ buildd/ glib2.0- 2.31.8/ ./glib/ gthread- posix.c: 377 rec_mutex_ lock (mutex= 0x7f7d73ac0210) at /build/ buildd/ glib2.0- 2.31.8/ ./glib/ deprecated/ gthread- deprecated. c:712 sink_get_ sink (playsink= 0x7f7d73ac00c0, type=GST_ PLAY_SINK_ TYPE_VIDEO) at gstplaysink.c:681 bin_get_ current_ sink (playbin= 0x7f7d73ab8a00, elem=0x7f7d73ab 9110, dbg=0x7f7d58c02faa "video", type=<optimized out>) at gstplaybin2.c:1972
g_rec_
g_rec_mutex_lock (mutex=
g_static_
gst_play_
gst_play_