1. 30 Mar, 2019 1 commit
    • HoonHee Lee's avatar
      decodebin3: add a fallback function when seeking with flushing · eaefb24d
      HoonHee Lee authored
      When try to flush seek to playbin3 pipeline, source and multiqueue pre is
      working in upstream changes and auto plugggig of parsebin maybe on progress.
      
      Sometimes seek event can't be delivered to source part(e.g. urisourcebin)
      because one of pads of parsebin is not linked yet during auto plugging.
      
      And flush-start/stop event can't be traveled to decoder to sink elements by
      pad not linked.
      
      To avoid this symptom, intercept seek event and push directly source part
      and force to push flush-start/stop from multiqueue to sink.
      eaefb24d
  2. 29 Mar, 2019 2 commits
  3. 26 Mar, 2019 2 commits
  4. 25 Mar, 2019 2 commits
  5. 24 Mar, 2019 5 commits
    • Tim-Philipp Müller's avatar
      decodebin2: fix pad leak and problem with GWeakRef code · 4f73d3cf
      Tim-Philipp Müller authored
      Follow-up to !160 and commit 6a99ad2c.
      
      Firstly, don't leak the sinkpad. g_weak_ref_get() returns
      a strong reference (unless it returns NULL), so that must
      be unrefed, as detected by the playbin-complex and
      discoverer unit tests.
      
      Next, if we do that we get invalid memory access when the
      final pad ref is dropped a few lines below after the
      request pad is released. The reason for this is that
      GWeakRefs are not movable once they're in use, because
      their address will be stored inside the object. In this
      case the GWeakRef was embedded inside the GstDemuxerPad
      struct which in turn was embedded inside the GArray data
      section, and when the GArray gets resized, the structs
      move. Just KISS and use a list with individual allocations
      for each DemuxerPad instead.
      4f73d3cf
    • Tim-Philipp Müller's avatar
      tests: video: speed up test_video_color_convert · 3288093c
      Tim-Philipp Müller authored
      This test takes a long time. It tests ca. 8900 conversion
      combinations, and then it also runs each conversion for
      at least 100ms in order to come up with some kind of benchmark.
      
      Remove the benchmarking from the unit test, we have a separate
      benchmarking tool for that now.
      
      Also split the conversions into groups and run those as
      separate checks, which allows better parallelisation at
      the runner level (normal runs and when using valgrind).
      3288093c
    • Tim-Philipp Müller's avatar
      tests: video: reduce debug log spam · b05e70ea
      Tim-Philipp Müller authored
      This shouldn't be logged at info level.
      b05e70ea
    • Tim-Philipp Müller's avatar
      tests: icles: add video conversion benchmark · ba183af4
      Tim-Philipp Müller authored
      Split out the benchmarking code from the unit test
      and make it a bit more useful.
      ba183af4
    • Tim-Philipp Müller's avatar
      gl: suppress some g-i warnings · 2f9db671
      Tim-Philipp Müller authored
      gst_gl_memory_setup_buffer() was marked as introspectable=0
      anyway, so might just as well mark it as '(skip)' and suppress
      the warning. Reason is the (element-type gpointer) on wrapped_data.
      
      gstglmemory.c:1426: Warning: GstGL: gst_gl_memory_setup_buffer: argument wrapped_data: Missing (element-type) annotation
      gstglmemory.c:1426: Warning: GstGL: gst_gl_memory_setup_buffer: argument wrapped_data: Missing (element-type) annotation
      
      egl/gstegl.h:40: Warning: GstGL: symbol='EGL_EGLEXT_PROTOTYPES': Unknown namespace for symbol 'EGL_EGLEXT_PROTOTYPES'
      2f9db671
  6. 23 Mar, 2019 3 commits
  7. 22 Mar, 2019 1 commit
  8. 21 Mar, 2019 6 commits
  9. 20 Mar, 2019 2 commits
  10. 18 Mar, 2019 1 commit
    • Thibault Saunier's avatar
      decodebin2: Make sure to remove probes when free GstDecodeGroup · 6a99ad2c
      Thibault Saunier authored
      Nothing guarantees that when we free a DecodeGroup the demuxer pads
      have already been freed and thus the probes have been removed meaning
      that in some case it is possible that the pad probes still get called
      *after* the GstDecodeGroup is freed, leading to segfaults (as we use
      the freed group in that function).
      
      Sample stack trace when that happens:
      
        #0  sink_pad_query_probe (pad=pad@entry=0x7fe654027180, info=info@entry=0x7ffe433bf270, user_data=0x7fe668076f80) at ../subprojects/gst-plugins-base/gst/playback/gstdecodebin2.c:3004
        3004          if (last_group->reqpads) {
        [Current thread is 1 (Thread 0x7fe69d8a0880 (LWP 24366))]
        Missing separate debuginfos, use: dnf debuginfo-install elfutils-libelf-0.176-1.fc29.x86_64 elfutils-libs-0.176-1.fc29.x86_64 libXcursor-1.1.15-4.fc29.x86_64 libXi-1.7.9-8.fc29.x86_64 libgpg-error-1.33-1.fc29.x86_64 libvpx-1.7.0-7.fc29.x86_64 soundtouch-2.1.1-1.fc29.x86_64
        (gdb) bt
        #0  0x00007fe68f7f3430 in sink_pad_query_probe (pad=pad@entry=0x7fe654027180 [GstMultiQueuePad], info=info@entry=0x7ffe433bf270, user_data=0x7fe668076f80) at ../subprojects/gst-plugins-base/gst/playback/gstdecodebin2.c:3004
        #1  0x00007fe69e79815e in probe_hook_marshal (hook=0x7fe63003a840, data=0x7ffe433bf160) at ../subprojects/gstreamer/gst/gstpad.c:3565
        #2  0x00007fe69e5774cc in g_hook_list_marshal (hook_list=hook_list@entry=0x7fe654027218, may_recurse=may_recurse@entry=1, marshaller=marshaller@entry=0x7fe69e797d40 <probe_hook_marshal>, data=data@entry=0x7ffe433bf160) at ghook.c:672
        #3  0x00007fe69e797823 in do_probe_callbacks (pad=pad@entry=0x7fe654027180 [GstMultiQueuePad], info=info@entry=0x7ffe433bf270, defaultval=defaultval@entry=GST_FLOW_OK) at ../subprojects/gstreamer/gst/gstpad.c:3727
        #4  0x00007fe69e7a25fd in gst_pad_peer_query (pad=pad@entry=0x7fe654027180 [GstMultiQueuePad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4194
        #5  0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe654027180 [GstMultiQueuePad], data=data@entry=0x7ffe433bf3c0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #6  0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe6540273d0 [GstPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433bf3c0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #7  0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe6540273d0 [GstPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #8  0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x7fe6540273d0 [GstPad], parent=0x7fe61c035e00 [GstMultiQueue], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #9  0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe6540273d0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #10 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe648019620 [GstPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #11 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe648019620 [GstPad], data=data@entry=0x7ffe433bf6f0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #12 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe62000a9b0 [GstPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433bf6f0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #13 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=pad@entry=0x7fe62000a9b0 [GstPad], parent=<optimized out>, query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #14 0x00007fe69e0594d6 in gst_video_decoder_src_query_default (dec=0x7fe63001e290 [GstVP8Dec], query=0x7fe67803f140) at ../subprojects/gst-plugins-base/gst-libs/gst/video/gstvideodecoder.c:1684
        #15 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x7fe62000a9b0 [GstPad], parent=0x7fe63001e290 [GstVP8Dec], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #16 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe62000a9b0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #17 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe630054300 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #18 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe630054300 [GstProxyPad], data=data@entry=0x7ffe433bfa80) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #19 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe660047810 [GstDecodePad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433bfa80) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #20 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe660047810 [GstDecodePad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #21 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe660047810 [GstDecodePad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #22 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe654076cf0 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #23 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe654076cf0 [GstProxyPad], data=data@entry=0x7ffe433bfce0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #24 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe668037720 [GstGhostPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433bfce0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #25 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe668037720 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #26 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe668037720 [GstGhostPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #27 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa762c0 [GstPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #28 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0xa762c0 [GstPad], data=data@entry=0x7ffe433bff40) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #29 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0xa76510 [GstPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433bff40) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #30 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=pad@entry=0xa76510 [GstPad], parent=parent@entry=0x7fe67002b240 [GstQueue], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #31 0x00007fe68f7bd321 in gst_queue_handle_src_query (pad=0xa76510 [GstPad], parent=0x7fe67002b240 [GstQueue], query=0x7fe67803f140) at ../subprojects/gstreamer/plugins/elements/gstqueue.c:1619
        #32 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0xa76510 [GstPad], parent=0x7fe67002b240 [GstQueue], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #33 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0xa76510 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #34 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa770a0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #35 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0xa6f4d0 [GstVideoConvert], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #36 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0xa772f0 [GstPad], parent=0xa6f4d0 [GstVideoConvert], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #37 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0xa772f0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #38 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa779e0 [GstPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #39 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0xa779e0 [GstPad], data=data@entry=0x7ffe433c0550) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #40 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0xa77c30 [GstPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c0550) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #41 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=pad@entry=0xa77c30 [GstPad], parent=parent@entry=0xa7f800 [GstDeinterlace], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #42 0x00007fe68c0449a7 in gst_deinterlace_src_query (pad=0xa77c30 [GstPad], parent=0xa7f800 [GstDeinterlace], query=0x7fe67803f140) at ../subprojects/gst-plugins-good/gst/deinterlace/gstdeinterlace.c:3265
        #43 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0xa77c30 [GstPad], parent=0xa7f800 [GstDeinterlace], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #44 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0xa77c30 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #45 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa76760 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #46 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0xa46860 [GstFramePositioner], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #47 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0xa769b0 [GstPad], parent=0xa46860 [GstFramePositioner], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #48 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0xa769b0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #49 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa76c00 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #50 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0xa7eb20 [GstVideoScale], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #51 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0xa76e50 [GstPad], parent=0xa7eb20 [GstVideoScale], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #52 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0xa76e50 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #53 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa77540 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #54 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0xa6f980 [GstVideoRate], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #55 0x00007fe68f7369f0 in gst_video_rate_query (trans=0xa6f980 [GstVideoRate], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gst-plugins-base/gst/videorate/gstvideorate.c:1115
        #56 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0xa77790 [GstPad], parent=0xa6f980 [GstVideoRate], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #57 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0xa77790 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #58 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa82120 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #59 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0xa172a0 [GstCapsFilter], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #60 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0xa82370 [GstPad], parent=0xa172a0 [GstCapsFilter], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #61 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0xa82370 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #62 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa44c70 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #63 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0xa44c70 [GstProxyPad], data=data@entry=0x7ffe433c13a0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #64 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe6700271e0 [GstGhostPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c13a0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #65 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe6700271e0 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #66 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe6700271e0 [GstGhostPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #67 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa447b0 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #68 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0xa447b0 [GstProxyPad], data=data@entry=0x7ffe433c1600) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #69 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe670026f60 [GstGhostPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c1600) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #70 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe670026f60 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #71 0x00007fe68f54bb18 in ghostpad_query_function (ghostpad=0x7fe670026f60 [GstGhostPad], parent=0xa2a870 [NleSource], query=0x7fe67803f140) at ../subprojects/gst-editing-services/plugins/nle/nleghostpad.c:556
        #72 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe670026f60 [GstGhostPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #73 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe61c00ab30 [GstGhostPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #74 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe61c00ab30 [GstGhostPad], data=data@entry=0x7ffe433c18c0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #75 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe6680ccab0 [GstProxyPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c18c0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #76 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe6680ccab0 [GstProxyPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #77 0x00007fe68f54b6a9 in internalpad_query_function (internal=0x7fe6680ccab0 [GstProxyPad], parent=0x7fe61c00ab30 [GstGhostPad], query=0x7fe67803f140) at ../subprojects/gst-editing-services/plugins/nle/nleghostpad.c:448
        #78 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe6680ccab0 [GstProxyPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #79 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe66800e510 [GESSmartMixerPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #80 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe66800e510 [GESSmartMixerPad], data=data@entry=0x7ffe433c1b80) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #81 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe6680cc5f0 [GstProxyPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c1b80) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #82 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe6680cc5f0 [GstProxyPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #83 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe6680cc5f0 [GstProxyPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #84 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe66805ee60 [GstGhostPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #85 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe66805ee60 [GstGhostPad], data=data@entry=0x7ffe433c1de0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #86 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe654077d90 [GstProxyPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c1de0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #87 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe654077d90 [GstProxyPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #88 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe654077d90 [GstProxyPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #89 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe654027ac0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #90 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0x7fe6680c71d0 [GstVideoConvert], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #91 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x7fe654026a90 [GstPad], parent=0x7fe6680c71d0 [GstVideoConvert], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #92 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe654026a90 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #93 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe6680cc850 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #94 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe6680cc850 [GstProxyPad], data=data@entry=0x7ffe433c22d0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #95 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe6680374a0 [GstGhostPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c22d0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #96 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe6680374a0 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #97 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe6680374a0 [GstGhostPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #98 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe6680c7e20 [GstCompositorPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #99 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe6680c7e20 [GstCompositorPad], data=data@entry=0x7ffe433c2530) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #100 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0xa24170 [GstAggregatorPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c2530) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #101 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0xa24170 [GstAggregatorPad], parent=<optimized out>, query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #102 0x00007fe69e0e5512 in gst_aggregator_default_src_query (self=0xa21e90 [GstCompositor], query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstaggregator.c:1909
        #103 0x00007fe69e0547be in gst_video_aggregator_src_query (agg=0xa21e90 [GstCompositor], query=0x7fe67803f140) at ../subprojects/gst-plugins-base/gst-libs/gst/video/gstvideoaggregator.c:2022
        #104 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0xa24170 [GstAggregatorPad], parent=0xa21e90 [GstCompositor], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #105 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0xa24170 [GstAggregatorPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #106 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x9aac10 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #107 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0xa28280 [GstIdentity], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #108 0x00007fe68f79dfc4 in gst_identity_query (base=0xa28280 [GstIdentity], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/plugins/elements/gstidentity.c:957
        #109 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x9aae60 [GstPad], parent=0xa28280 [GstIdentity], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #110 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x9aae60 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #111 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x99cc40 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #112 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x99cc40 [GstProxyPad], data=data@entry=0x7ffe433c2c00) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #113 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x9aee40 [GstGhostPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c2c00) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #114 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x9aee40 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #115 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x9aee40 [GstGhostPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #116 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x99d100 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #117 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x99d100 [GstProxyPad], data=data@entry=0x7ffe433c2e60) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #118 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x9af0c0 [GstGhostPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c2e60) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #119 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x9af0c0 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #120 0x00007fe68f54bb18 in ghostpad_query_function (ghostpad=0x9af0c0 [GstGhostPad], parent=0x99ce70 [NleOperation], query=0x7fe67803f140) at ../subprojects/gst-editing-services/plugins/nle/nleghostpad.c:556
        #121 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x9af0c0 [GstGhostPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #122 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x99c2c0 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #123 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x99c2c0 [GstProxyPad], data=data@entry=0x7ffe433c3120) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #124 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x9ae1c0 [GstGhostPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c3120) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #125 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x9ae1c0 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #126 0x00007fe68f54bb18 in ghostpad_query_function (ghostpad=0x9ae1c0 [GstGhostPad], parent=0xa16290 [NleComposition], query=0x7fe67803f140) at ../subprojects/gst-editing-services/plugins/nle/nleghostpad.c:556
        #127 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x9ae1c0 [GstGhostPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #128 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x9aa080 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #129 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0xa165a0 [GstCapsFilter], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #130 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x9aa9c0 [GstPad], parent=0xa165a0 [GstCapsFilter], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #131 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x9aa9c0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #132 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x99c9e0 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #133 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x99c9e0 [GstProxyPad], data=data@entry=0x7ffe433c3670) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #134 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x9aebc0 [GstGhostPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c3670) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #135 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x9aebc0 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #136 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x9aebc0 [GstGhostPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #137 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x99d820 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #138 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x99d820 [GstProxyPad], data=data@entry=0x7ffe433c38d0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #139 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x9af840 [GstGhostPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c38d0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #140 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x9af840 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #141 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x9af840 [GstGhostPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #142 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe6780247d0 [GstPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #143 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe6780247d0 [GstPad], data=data@entry=0x7ffe433c3b30) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #144 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe684032780 [GstTeePad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c3b30) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #145 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe684032780 [GstTeePad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #146 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x7fe684032780 [GstTeePad], parent=0x7383f0 [GstTee], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #147 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe684032780 [GstTeePad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #148 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe670026060 [GstGhostPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #149 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe670026060 [GstGhostPad], data=data@entry=0x7ffe433c3e60) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #150 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x99dce0 [GstProxyPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c3e60) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #151 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x99dce0 [GstProxyPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #152 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x99dce0 [GstProxyPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #153 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa8d6b0 [GstPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #154 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0xa8d6b0 [GstPad], data=data@entry=0x7ffe433c40c0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #155 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0xa8d900 [GstPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c40c0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #156 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0xa8d900 [GstPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #157 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0xa8d900 [GstPad], parent=0x9f6060 [GstStreamSynchronizer], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #158 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0xa8d900 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #159 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xad5a80 [GstGhostPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #160 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0xad5a80 [GstGhostPad], data=data@entry=0x7ffe433c43f0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #161 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe6680275b0 [GstProxyPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c43f0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #162 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe6680275b0 [GstProxyPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #163 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe6680275b0 [GstProxyPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #164 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa39580 [GstPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #165 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0xa39580 [GstPad], data=data@entry=0x7ffe433c4650) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #166 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe6780240e0 [GstPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c4650) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #167 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=pad@entry=0x7fe6780240e0 [GstPad], parent=parent@entry=0x7fe66800e7b0 [GstQueue], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #168 0x00007fe68f7bd321 in gst_queue_handle_src_query (pad=0x7fe6780240e0 [GstPad], parent=0x7fe66800e7b0 [GstQueue], query=0x7fe67803f140) at ../subprojects/gstreamer/plugins/elements/gstqueue.c:1619
        #169 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x7fe6780240e0 [GstPad], parent=0x7fe66800e7b0 [GstQueue], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #170 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe6780240e0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #171 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xad5580 [GstGhostPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #172 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0xad5580 [GstGhostPad], data=data@entry=0x7ffe433c49d0) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #173 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0x7fe6680270f0 [GstProxyPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c49d0) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #174 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0x7fe6680270f0 [GstProxyPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #175 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe6680270f0 [GstProxyPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #176 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe6780255b0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #177 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0x7fe674032fa0 [GstVideoConvert], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #178 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x7fe678025a50 [GstPad], parent=0x7fe674032fa0 [GstVideoConvert], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #179 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe678025a50 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #180 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe678025800 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #181 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0x7fe6740346d0 [GstVideoScale], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #182 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x7fe678025360 [GstPad], parent=0x7fe6740346d0 [GstVideoScale], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #183 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe678025360 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #184 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe678024580 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #185 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0x7fe674011950 [GstVideoBalance], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #186 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x7fe678025110 [GstPad], parent=0x7fe674011950 [GstVideoBalance], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #187 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe678025110 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #188 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0xa8d460 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #189 0x00007fe69e118c6b in gst_base_transform_default_query (trans=0x7fe674037330 [GstVideoConvert], direction=GST_PAD_SRC, query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasetransform.c:1557
        #190 0x00007fe69e6a60e9 in gst_validate_pad_monitor_query_func (pad=0x7fe678024ec0 [GstPad], parent=0x7fe674037330 [GstVideoConvert], query=0x7fe67803f140) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-pad-monitor.c:2378
        #191 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0x7fe678024ec0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #192 0x00007fe69e7a263b in gst_pad_peer_query (pad=pad@entry=0x7fe668027350 [GstProxyPad], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #193 0x00007fe69e7a2c2c in query_forward_func (pad=pad@entry=0x7fe668027350 [GstProxyPad], data=data@entry=0x7ffe433c5670) at ../subprojects/gstreamer/gst/gstpad.c:3376
        #194 0x00007fe69e7a0aae in gst_pad_forward (pad=pad@entry=0xad5800 [GstGhostPad], forward=forward@entry=0x7fe69e7a2b70 <query_forward_func>, user_data=user_data@entry=0x7ffe433c5670) at ../subprojects/gstreamer/gst/gstpad.c:3008
        #195 0x00007fe69e7a0ea2 in gst_pad_query_default (pad=0xad5800 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:3447
        #196 0x00007fe68f84ad95 in gst_play_sink_convert_bin_query (pad=0xad5800 [GstGhostPad], parent=<optimized out>, query=0x7fe67803f140) at ../subprojects/gst-plugins-base/gst/playback/gstplaysinkconvertbin.c:525
        #197 0x00007fe69e7a1ee0 in gst_pad_query (pad=pad@entry=0xad5800 [GstGhostPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4071
        #198 0x00007fe69e7a263b in gst_pad_peer_query (pad=0xa380b0 [GstPad], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstpad.c:4203
        #199 0x00007fe69e10564c in default_element_query (element=0xa369f0 [GstFakeSink], query=0x7fe67803f140) at ../subprojects/gstreamer/libs/gst/base/gstbasesink.c:5034
        #200 0x00007fe69e77f8f0 in gst_element_query (element=0xa369f0 [GstFakeSink], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstelement.c:1959
        #201 0x00007fe69e7584f7 in bin_query_generic_fold (vitem=<optimized out>, ret=0x7ffe433c59d0, fold=0x7ffe433c5a60) at ../subprojects/gstreamer/gst/gstbin.c:4232
        #202 0x00007fe69e78ffcc in gst_iterator_fold (it=it@entry=0x744820, func=func@entry=0x7fe69e758460 <bin_query_generic_fold>, ret=ret@entry=0x7ffe433c59d0, user_data=user_data@entry=0x7ffe433c5a60) at ../subprojects/gstreamer/gst/gstiterator.c:617
        #203 0x00007fe69e758b82 in bin_iterate_fold (bin=bin@entry=0xa19d80 [GstBin], iter=iter@entry=0x744820, fold_init=fold_init@entry=0x0, fold_done=fold_done@entry=0x0, fold_func=fold_func@entry=0x7fe69e758460 <bin_query_generic_fold>, fold_data=fold_data@entry=0x7ffe433c5a60, default_return=0) at ../subprojects/gstreamer/gst/gstbin.c:4259
        #204 0x00007fe69e75e776 in gst_bin_query (element=0xa19d80 [GstBin], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstbin.c:4379
        #205 0x00007fe69e77f8f0 in gst_element_query (element=0xa19d80 [GstBin], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstelement.c:1959
        #206 0x00007fe69e7584f7 in bin_query_generic_fold (vitem=<optimized out>, ret=0x7ffe433c5ba0, fold=0x7ffe433c5c30) at ../subprojects/gstreamer/gst/gstbin.c:4232
        #207 0x00007fe69e78ffcc in gst_iterator_fold (it=it@entry=0x744cf0, func=func@entry=0x7fe69e758460 <bin_query_generic_fold>, ret=ret@entry=0x7ffe433c5ba0, user_data=user_data@entry=0x7ffe433c5c30) at ../subprojects/gstreamer/gst/gstiterator.c:617
        #208 0x00007fe69e758b82 in bin_iterate_fold (bin=bin@entry=0x9f42e0 [GstPlaySink], iter=iter@entry=0x744cf0, fold_init=fold_init@entry=0x0, fold_done=fold_done@entry=0x0, fold_func=fold_func@entry=0x7fe69e758460 <bin_query_generic_fold>, fold_data=fold_data@entry=0x7ffe433c5c30, default_return=0) at ../subprojects/gstreamer/gst/gstbin.c:4259
        #209 0x00007fe69e75e776 in gst_bin_query (element=0x9f42e0 [GstPlaySink], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstbin.c:4379
        #210 0x00007fe69e77f8f0 in gst_element_query (element=0x9f42e0 [GstPlaySink], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstelement.c:1959
        #211 0x00007fe69e7584f7 in bin_query_generic_fold (vitem=<optimized out>, ret=0x7ffe433c5d70, fold=0x7ffe433c5e00) at ../subprojects/gstreamer/gst/gstbin.c:4232
        #212 0x00007fe69e78ffcc in gst_iterator_fold (it=it@entry=0x7448d0, func=func@entry=0x7fe69e758460 <bin_query_generic_fold>, ret=ret@entry=0x7ffe433c5d70, user_data=user_data@entry=0x7ffe433c5e00) at ../subprojects/gstreamer/gst/gstiterator.c:617
        #213 0x00007fe69e758b82 in bin_iterate_fold (bin=bin@entry=0x9ee0a0 [GESPipeline], iter=iter@entry=0x7448d0, fold_init=fold_init@entry=0x0, fold_done=fold_done@entry=0x0, fold_func=fold_func@entry=0x7fe69e758460 <bin_query_generic_fold>, fold_data=fold_data@entry=0x7ffe433c5e00, default_return=0) at ../subprojects/gstreamer/gst/gstbin.c:4259
        #214 0x00007fe69e75e776 in gst_bin_query (element=0x9ee0a0 [GESPipeline], query=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstbin.c:4379
        #215 0x00007fe69e77f8f0 in gst_element_query (element=0x9ee0a0 [GESPipeline], query=query@entry=0x7fe67803f140) at ../subprojects/gstreamer/gst/gstelement.c:1959
        #216 0x00007fe69e6b5d01 in _check_position (rate=0x7ffe433c5ee0, position=0x7ffe433c5ee8, act=0xaa82a0, scenario=0x9fe250 [GstValidateScenario]) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-scenario.c:1658
        #217 0x00007fe69e6b5d01 in execute_next_action (scenario=scenario@entry=0x9fe250 [GstValidateScenario]) at ../subprojects/gst-devtools/validate/gst/validate/gst-validate-scenario.c:2107
        #218 0x00007fe69e587b31 in g_timeout_dispatch (source=0xaa7da0, callback=0x7fe69e6b5830 <execute_next_action>, user_data=0x9fe250) at gmain.c:4667
        #219 0x00007fe69e58706d in g_main_dispatch (context=0x71bc50) at gmain.c:3182
        #220 0x00007fe69e58706d in g_main_context_dispatch (context=context@entry=0x71bc50) at gmain.c:3847
        #221 0x00007fe69e587438 in g_main_context_iterate (context=context@entry=0x71bc50, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3920
        #222 0x00007fe69e5874d0 in g_main_context_iteration (context=context@entry=0x71bc50, may_block=may_block@entry=1) at gmain.c:3981
        #223 0x00007fe69e3dfd25 in g_application_run (application=0x71c1f0 [GESLauncher], argc=argc@entry=6, argv=argv@entry=0x7ffe433c61c8) at gapplication.c:2470
        #224 0x000000000040393c in main (argc=6, argv=0x7ffe433c61c8) at ../subprojects/gst-editing-services/tools/ges-launch.c:88
        (gdb) p last_group
        $1 = (GstDecodeGroup *) 0x52c
        (gdb) p group
        $2 = (GstDecodeGroup *) 0x7fe668076f80
        (gdb) p group->parent
        $3 = (GstDecodeChain *) 0x7fe6680774c0
        (gdb) p group->parent->next_group
        There is no member named next_group.
        (gdb) group->parent->next_groups
        Undefined command: "group->parent->next_groups".  Try "help".
        (gdb) p group->parent->next_groups
        $4 = 0x7fe660004280 = {0x528, 0x529, 0x52a, 0x52b, 0x52c}
        (gdb) p *group->parent->next_groups
        $5 = {data=0x528, next=0x7fe668077500, prev=0x7fe64c04ab80}
        (gdb) p *group
        $6 = {dbin = 0x52a, parent = 0x7fe6680774c0, multiqueue = 0x7fe668077500, overrunsig = 167503724544, overrun = 1, no_more_pads = 0, drained = 1745725152, children = 0xa19220 = {0x73d400, <error reading variable>
        (gdb)  Quit
        (gdb)
      6a99ad2c
  11. 16 Mar, 2019 1 commit
  12. 15 Mar, 2019 1 commit
  13. 14 Mar, 2019 1 commit
    • Tobias Ronge's avatar
      gstrtspconnection: Security loophole making heap overflow · f6722775
      Tobias Ronge authored
      The former code allowed an attacker to create a heap overflow by
      sending a longer than allowed session id in a response and including a
      semicolon to change the maximum length. With this change, the parser
      will never go beyond 512 bytes.
      f6722775
  14. 12 Mar, 2019 4 commits
  15. 11 Mar, 2019 1 commit
    • Lucas Stach's avatar
      gl/wayland: fix glib mainloop integration · c71dd72b
      Lucas Stach authored
      Implement the prepare and check functions according to the
      documentation by returning TRUE when events should be dispatched
      via the dispatch function.
      
      As wl_display_read_events never blocks we can call it unconditionally
      without looking at the poll status.
      
      This simplifies the implementation and gets rid of a race where the
      mainloop could get blocked due to nobody actually reading the events
      from the wayland connection.
      c71dd72b
  16. 09 Mar, 2019 1 commit
  17. 08 Mar, 2019 2 commits
    • Mathieu Duponchelle's avatar
      videoaggregator: fix buffer skipping with pad offsets · a35d500e
      Mathieu Duponchelle authored
      The ->skip_buffer implementation in videoaggregator replicates
      the behaviour of the aggregate method to determine whether a
      buffer can be skipped
      (https://bugzilla.gnome.org/show_bug.cgi?id=781928).
      
      This fixes a typo that made it so the start time of the buffer
      was calculated against the output segment, not the segment of
      the relevant sinkpad, which caused buffers to be skipped when
      for example a sinkpad had received a segment which base had
      been modified by a pad offset somewhere along the way.
      
      This simply makes the calculation of the buffer start time
      identical to the calculation in aggregate()
      a35d500e
    • Matthew Waters's avatar
      gl: Don't restore the viewport on function exit · 6a37bf9b
      Matthew Waters authored
      Doing so involves retrieving the current viewport from OpenGL which as
      with any glGet operation, is expensive.
      
      This means that the various sinks need to reset the viewport on draw.
      
      In the process, fix resizing on cocoa.
      6a37bf9b
  18. 07 Mar, 2019 4 commits