[Webkit-unassigned] [Bug 240420] New: REGRESSION(r294104): [GStreamer] getUserMedia broken
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Sat May 14 09:02:39 PDT 2022
https://bugs.webkit.org/show_bug.cgi?id=240420
Bug ID: 240420
Summary: REGRESSION(r294104): [GStreamer] getUserMedia broken
Product: WebKit
Version: WebKit Nightly Build
Hardware: Unspecified
OS: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: Platform
Assignee: webkit-unassigned at lists.webkit.org
Reporter: pnormand at igalia.com
CC: llepage at igalia.com
With my C920 cam now the capturer hangs for 30 seconds and errors out:
0:00:00.819701495 64 0x3a0550 DEBUG pipewire gstpipewiredeviceprovider.c:590:gst_pipewire_device_provider_start:<pipewiredeviceprovider0> starting provider
0:00:00.825504046 64 0x3a0550 DEBUG pipewire gstpipewiredeviceprovider.c:617:gst_pipewire_device_provider_start:<pipewiredeviceprovider0> connected
0:00:00.829823625 64 0x3a0550 DEBUG pipewire gstpipewiredeviceprovider.c:639:gst_pipewire_device_provider_start:<pipewiredeviceprovider0> started
0:00:02.856009033 64 0x3a0550 ERROR video-info video-info.c:545:gst_video_info_from_caps: no format given
0:00:02.885254159 64 0x3a0550 ERROR video-info video-info.c:545:gst_video_info_from_caps: no format given
0:00:02.885678713 64 0x3a0550 DEBUG pipewiresrc gstpipewiresrc.c:1110:gst_pipewire_src_open:<Video_0x7f6eac15fd00> open
0:00:02.887812049 64 0x3a0550 DEBUG pipewiresrc gstpipewiresrc.c:623:wait_started:<Video_0x7f6eac15fd00> waiting for started signal, state now unconnected
0:00:02.888080528 64 0x76c000 FIXME default gstutils.c:4025:gst_pad_create_stream_id_internal:<Video_0x7f6eac15fd00:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
0:00:02.888446598 64 0x76c000 DEBUG pipewiresrc gstpipewiresrc.c:663:gst_pipewire_src_negotiate:<Video_0x7f6eac15fd00> caps of src: ANY
0:00:02.888653030 64 0x76c000 DEBUG pipewiresrc gstpipewiresrc.c:673:gst_pipewire_src_negotiate:<Video_0x7f6eac15fd00> caps of peer: video/x-raw
0:00:02.888870282 64 0x76c000 DEBUG pipewiresrc gstpipewiresrc.c:685:gst_pipewire_src_negotiate:<Video_0x7f6eac15fd00> have common caps: video/x-raw
0:00:02.889119171 64 0x76c000 DEBUG pipewiresrc gstpipewiresrc.c:712:gst_pipewire_src_negotiate:<Video_0x7f6eac15fd00> connect capture with path 45
0:00:02.889351400 64 0x76c000 DEBUG pipewiresrc gstpipewiresrc.c:520:on_state_changed: got stream state connecting
0:00:02.907772829 64 0x76c000 DEBUG pipewiresrc gstpipewiresrc.c:728:gst_pipewire_src_negotiate:<Video_0x7f6eac15fd00> waiting for NEGOTIATED, now connecting
0:00:02.907923739 64 0x3a0550 DEBUG pipewiresrc gstpipewiresrc.c:623:wait_started:<Video_0x7f6eac15fd00> waiting for started signal, state now connecting
0:00:02.908834481 64 0x7f6ca0001210 DEBUG pipewiresrc gstpipewiresrc.c:520:on_state_changed: got stream state paused
0:00:02.909151680 64 0x3a0550 DEBUG pipewiresrc gstpipewiresrc.c:623:wait_started:<Video_0x7f6eac15fd00> waiting for started signal, state now paused
0:00:02.909435676 64 0x76c000 DEBUG pipewiresrc gstpipewiresrc.c:728:gst_pipewire_src_negotiate:<Video_0x7f6eac15fd00> waiting for NEGOTIATED, now paused
0:00:32.887943781 64 0x3a0550 DEBUG pipewiresrc gstpipewiresrc.c:642:wait_started:<Video_0x7f6eac15fd00> got started signal: error
0:00:32.889527637 64 0x76eaa0 DEBUG pipewiresrc gstpipewiresrc.c:623:wait_started:<Video_0x7f6eac15fd00> waiting for started signal, state now paused
0:00:32.907908786 64 0x76c000 DEBUG pipewiresrc gstpipewiresrc.c:784:gst_pipewire_src_negotiate:<Video_0x7f6eac15fd00> connect error
0:00:32.908201928 64 0x76c000 WARN basesrc gstbasesrc.c:3127:gst_base_src_loop:<Video_0x7f6eac15fd00> error: Internal data stream error.
0:00:32.908360928 64 0x76c000 WARN basesrc gstbasesrc.c:3127:gst_base_src_loop:<Video_0x7f6eac15fd00> error: streaming stopped, reason not-negotiated (-4)
0:00:32.908618448 64 0x76c000 WARN typefind gsttypefindelement.c:1012:gst_type_find_element_chain_do_typefinding:<typefind> error: Stream doesn't contain enough data.
0:00:32.908774100 64 0x76c000 WARN typefind gsttypefindelement.c:1012:gst_type_find_element_chain_do_typefinding:<typefind> error: Can't typefind stream
0:00:33.029192929 64 0xb4a460 FIXME default gstutils.c:4025:gst_pad_create_stream_id_internal:<videosrc:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
0:00:33.033511329 64 0x3a0550 WARN structure gststructure.c:2091:priv_gst_structure_append_to_gstring: No value transform to serialize field 'gerror' of type 'GError'
0:00:33.033631830 64 0x3a0550 ERROR webkitcommon GStreamerCommon.cpp:441:operator():<Video_capturer_pipeline0_0x7f6eac15fd00> Got message: error message: 0xadad30, time 99:99:99.999999999, seq-num 139, element 'Video_0x7f6eac15fd00', GstMessageError, gerror=(GError)NULL, debug=(string)"../libs/gst/base/gstbasesrc.c\(3127\):\ gst_base_src_loop\ \(\):\ /GstPipeline:Video_capturer_pipeline0_0x7f6eac15fd00/GstPipeWireSrc:Video_0x7f6eac15fd00:\012streaming\ stopped\,\ reason\ not-negotiated\ \(-4\)", details=(structure)"details\,\ flow-return\=\(int\)-4\;";
0:00:33.033779975 64 0x3a0550 WARN structure gststructure.c:2091:priv_gst_structure_append_to_gstring: No value transform to serialize field 'gerror' of type 'GError'
0:00:33.033902620 64 0x3a0550 ERROR webkitcommon GStreamerCommon.cpp:441:operator():<Video_capturer_pipeline0_0x7f6eac15fd00> Got message: error message: 0xadadb0, time 99:99:99.999999999, seq-num 140, element 'typefind', GstMessageError, gerror=(GError)NULL, debug=(string)"../plugins/elements/gsttypefindelement.c\(1012\):\ gst_type_find_element_chain_do_typefinding\ \(\):\ /GstPipeline:Video_capturer_pipeline0_0x7f6eac15fd00/GstBin:bin0/GstDecodebin3:decodebin3-0/GstParseBin:parsebin0/GstTypeFindElement:typefind:\012Can\'t\ typefind\ stream";
0:01:02.889675312 64 0x76eaa0 DEBUG pipewiresrc gstpipewiresrc.c:642:wait_started:<Video_0x7f6eac15fd00> got started signal: error
0:01:02.890140919 64 0x76eaa0 DEBUG pipewiresrc gstpipewiresrc.c:623:wait_started:<Video_0x7f6eac15fd00> waiting for started signal, state now paused
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