1818567 - Enable the use of software based platform H264 encoding by default

Reporter

Description

•

1 year ago

For WebRTC traffic we should experiment with and then ship the software based platform encoders available to us vs. defaulting to OpenH264. This would improve the availability of an H264 decoder in fresh profiles for services that require H264 encoding like Teams.

Related work - Bug 1741244 - Use Microsoft Media Foundation H.264 video encoder for WebRTC

John Lin [:jhlin][:jolin]

Assignee

Updated

•

1 year ago

Assignee: nobody → jolin

John Lin [:jhlin][:jolin]

Assignee

Comment 1

•

1 year ago

Attached file Bug 1818567 - enable software platform encoder for WebRTC. — Details

Add an option for WebRTC to use software platform encoder.
Without this, users won't be able to have H.264 video calls
as soon as they download Firefox and have to wait until the
OpenH264 plugin is downloaded.

BugBot [:suhaib / :marco/ :calixte]

Comment 2

•

1 year ago

There's a r+ patch which didn't land and no activity in this bug for 2 weeks.
:jhlin, could you have a look please?
If you still have some work to do, you can add an action "Plan Changes" in Phabricator.
For more information, please visit auto_nag documentation.

Flags: needinfo?(jolin)

Flags: needinfo?(alwu)

Alastor Wu [:alwu]

Comment 3

•

1 year ago

I will let John determine when the patch should be landed.

Flags: needinfo?(alwu)

John Lin [:jhlin][:jolin]

Assignee

Comment 4

•

1 year ago

Although manual testing shows the patch works, there are still some try server failures that need to be investigated. Changed the status of the patch to 'Plan Changes' for now.

Flags: needinfo?(jolin)

Pulsebot

Comment 5

•

1 year ago

Pushed by jolin@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/f271e25759b2
enable software platform encoder for WebRTC. r=media-playback-reviewers,alwu

Noemi Erli[:noemi_erli]

Comment 6

•

1 year ago

Backed out changeset f271e25759b2 (Bug 1818567) for causing marionette and web-platform failures

Push with failures: https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&collapsedPushes=842382&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel&revision=f271e25759b2969229b31f735ed298fd004127c0

Logs: https://treeherder.mozilla.org/logviewer?job_id=414443791&repo=autoland&lineNumber=73062
https://treeherder.mozilla.org/logviewer?job_id=414441753&repo=autoland&lineNumber=22313

Backout: https://hg.mozilla.org/integration/autoland/rev/1135b77e09f0574881e98f78ed1079939ab8a9c1

Flags: needinfo?(jolin)

Treeherder Bug Filer

Updated

•

1 year ago

Regressions: 1831695

Pulsebot

Comment 7

•

1 year ago

Pushed by jolin@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/9baab5908aed
enable software platform encoder for WebRTC. r=media-playback-reviewers,alwu

Natalia Csoregi [:nataliaCs]

Comment 8

•

1 year ago

Backed out for causing assertion failures on WebrtcMediaDataEncoderCodec.cpp

[task 2023-05-06T14:47:53.058Z] 14:47:53     INFO - PID 7304 | Assertion failure: aParameters.bitrate.IsSpatialLayerUsed(0), at /builds/worker/checkouts/gecko/dom/media/webrtc/libwebrtcglue/WebrtcMediaDataEncoderCodec.cpp:482
[task 2023-05-06T14:47:53.216Z] 14:47:53     INFO - STDOUT: Initializing stack-fixing for the first stack frame, this may take a while...
[task 2023-05-06T14:47:54.079Z] 14:47:54     INFO - Browser not responding, setting status to CRASH
[task 2023-05-06T14:47:54.094Z] 14:47:54     INFO - mozcrash Copy/paste: Z:\task_168337301590005\fetches\minidump-stackwalk\minidump-stackwalk.exe --symbols-url=https://symbols.mozilla.org/ --cyborg=C:\Users\task_168337301590005\AppData\Local\Temp\tmpj21znxk8\121cb821-c25d-404b-b02d-848f6676a9f6.trace C:\Users\task_168337301590005\AppData\Local\Temp\tmpoy1f5ej3\minidumps\121cb821-c25d-404b-b02d-848f6676a9f6.dmp Z:\task_168337301590005\build\symbols
[task 2023-05-06T14:48:06.413Z] 14:48:06     INFO - mozcrash Saved minidump as Z:\task_168337301590005\build\blobber_upload_dir\121cb821-c25d-404b-b02d-848f6676a9f6.dmp
[task 2023-05-06T14:48:06.429Z] 14:48:06     INFO - mozcrash Saved app info as Z:\task_168337301590005\build\blobber_upload_dir\121cb821-c25d-404b-b02d-848f6676a9f6.extra
[task 2023-05-06T14:48:06.853Z] 14:48:06     INFO - PROCESS-CRASH | /webrtc/simulcast/basic.https.html | application crashed [@ mozilla::WebrtcMediaDataEncoder::SetRates]
[task 2023-05-06T14:48:06.853Z] 14:48:06     INFO - Mozilla crash reason: MOZ_ASSERT(aParameters.bitrate.IsSpatialLayerUsed(0))
[task 2023-05-06T14:48:06.853Z] 14:48:06     INFO - Crash dump filename: C:\Users\task_168337301590005\AppData\Local\Temp\tmpoy1f5ej3\minidumps\121cb821-c25d-404b-b02d-848f6676a9f6.dmp
[task 2023-05-06T14:48:06.853Z] 14:48:06     INFO - Operating system: Windows NT
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO -                   10.0.22621
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO - CPU: amd64
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO -      family 6 model 106 stepping 6
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO -      8 CPUs
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO - 
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO - Crash reason:  EXCEPTION_BREAKPOINT
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO - Crash address: 0x7ffc4916c419
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO - Crashing instruction: `int 0x3`
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO - No memory accessed by instruction
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO - Process uptime: 14 seconds
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO - 
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO - Thread 33 WebrtcWorker #3 (crashed)
[task 2023-05-06T14:48:06.865Z] 14:48:06     INFO -  0  xul.dll!mozilla::WebrtcMediaDataEncoder::SetRates(webrtc::VideoEncoder::RateControlParameters const&) [WebrtcMediaDataEncoderCodec.cpp:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 482 + 0x0]
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      rax = 0x00007ffc4f4ba10a    rdx = 0x0000000000000000
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      rcx = 0x00007ffc648d3de8    rbx = 0x00000222321bf700
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      rsi = 0x0000022230939c00    rdi = 0x000000fd6d9fc928
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      rbp = 0x0000000000000000    rsp = 0x000000fd6d9fc610
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -       r8 = 0x000000000000000e     r9 = 0x00007ffc84b3ce20
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      r10 = 0x00007ffc849b0000    r11 = 0x000000fd6d9fbfd0
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      r12 = 0x00000222321bf760    r13 = 0x000000fd6d9fc828
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      r14 = 0x000000fd6d9fc730    r15 = 0x000000fd6d9fc928
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      rip = 0x00007ffc4916c419
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -     Found by: given as instruction pointer in context
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -  1  xul.dll!webrtc::(anonymous namespace)::VideoEncoderSoftwareFallbackWrapper::SetRates(webrtc::VideoEncoder::RateControlParameters const&) [video_encoder_software_fallback_wrapper.cc:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 389 + 0x12]
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      rbx = 0x00000222321bf700    rsi = 0x000000fd6d9fc828
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      rdi = 0x00000222321578f0    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      rsp = 0x000000fd6d9fc6a0    r12 = 0x00000222321bf760
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      r13 = 0x000000fd6d9fc828    r14 = 0x000000fd6d9fc730
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      r15 = 0x000000fd6d9fc928    rip = 0x00007ffc4b5bfc36
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -  2  xul.dll!webrtc::SimulcastEncoderAdapter::SetRates(webrtc::VideoEncoder::RateControlParameters const&) [simulcast_encoder_adapter.cc:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 650 + 0xf]
[task 2023-05-06T14:48:06.866Z] 14:48:06     INFO -      rbx = 0x00000222321bf700    rsi = 0x000000fd6d9fd220
[task 2023-05-06T14:48:06.867Z] 14:48:06     INFO -      rdi = 0x000000fd6d9fd320    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.867Z] 14:48:06     INFO -      rsp = 0x000000fd6d9fc6f0    r12 = 0x00000222321bf760
[task 2023-05-06T14:48:06.867Z] 14:48:06     INFO -      r13 = 0x000000fd6d9fc828    r14 = 0x000000fd6d9fc730
[task 2023-05-06T14:48:06.867Z] 14:48:06     INFO -      r15 = 0x000000fd6d9fc928    rip = 0x00007ffc4b667db1
[task 2023-05-06T14:48:06.867Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.867Z] 14:48:06     INFO -  3  xul.dll!webrtc::VideoStreamEncoder::SetEncoderRates(webrtc::VideoStreamEncoder::EncoderRateSettings const&) [video_stream_encoder.cc:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 1682 + 0xf]
[task 2023-05-06T14:48:06.867Z] 14:48:06     INFO -      rbx = 0x000002223235e748    rsi = 0x000000fd6d9fd220
[task 2023-05-06T14:48:06.867Z] 14:48:06     INFO -      rdi = 0x000002223235e000    rbp = 0x000000fd6d9fd220
[task 2023-05-06T14:48:06.867Z] 14:48:06     INFO -      rsp = 0x000000fd6d9fca80    r12 = 0x0000022232b27e00
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      r13 = 0x00007ffc4ea7bf01    r14 = 0x000000fd6d9fd320
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      r15 = 0x0000000000000002    rip = 0x00007ffc4b8f2b75
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -  4  xul.dll!webrtc::VideoStreamEncoder::ReconfigureEncoder() [video_stream_encoder.cc:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 1359 + 0x18]
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      rbx = 0x0000000000000002    rsi = 0x000000fd6d9fd220
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      rdi = 0x000000fd6d9fd440    rbp = 0x0000000000000001
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      rsp = 0x000000fd6d9fceb0    r12 = 0x000002223235e118
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      r13 = 0x00007ffc4ea7bf7d    r14 = 0x000002223235e1f8
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      r15 = 0x000002223235e000    rip = 0x00007ffc4b8f146d
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -  5  xul.dll!webrtc::VideoStreamEncoder::MaybeEncodeVideoFrame(webrtc::VideoFrame const&, long long) [video_stream_encoder.cc:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 1757 + 0x7]
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      rbx = 0x0000000000000001    rsi = 0x000002223235e000
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      rdi = 0x000000fd6d9fefa8    rbp = 0x000000000000001e
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      rsp = 0x000000fd6d9fe980    r12 = 0x00000000000001ec
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      r13 = 0x0000000000077fda    r14 = 0x000002223235f5f0
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      r15 = 0x7fffffffffffffff    rip = 0x00007ffc4b8f4e7c
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -  6  xul.dll!webrtc::VideoStreamEncoder::OnFrame(webrtc::Timestamp, int, webrtc::VideoFrame const&) [video_stream_encoder.cc:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 1524 + 0x12]
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      rbx = 0x0000000000000001    rsi = 0x000002223235e000
[task 2023-05-06T14:48:06.868Z] 14:48:06     INFO -      rdi = 0x0000000000077fda    rbp = 0x00000000000002d0
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -      rsp = 0x000000fd6d9fee60    r12 = 0x0000000000000032
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -      r13 = 0x00000000000000a0    r14 = 0x000002223093bd68
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -      r15 = 0x000000fd6d9fefa8    rip = 0x00007ffc4b8f4150
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -  7  xul.dll!webrtc::(anonymous namespace)::FrameCadenceAdapterImpl::OnFrameOnMainQueue(webrtc::Timestamp, int, webrtc::VideoFrame const&) [frame_cadence_adapter.cc:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 708]
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -     Found by: inlining
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -  8  xul.dll!webrtc::(anonymous namespace)::FrameCadenceAdapterImpl::OnFrame::<lambda_3>::operator()() const [frame_cadence_adapter.cc:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 674]
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -     Found by: inlining
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -  9  xul.dll!std::_Invoker_functor::_Call(webrtc::(anonymous namespace)::FrameCadenceAdapterImpl::OnFrame::<lambda_3>&&) [type_traits : 16707566]
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -     Found by: inlining
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO - 10  xul.dll!std::invoke(webrtc::(anonymous namespace)::FrameCadenceAdapterImpl::OnFrame::<lambda_3>&&) [type_traits : 16707566]
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -     Found by: inlining
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO - 11  xul.dll!absl::internal_any_invocable::InvokeR(webrtc::(anonymous namespace)::FrameCadenceAdapterImpl::OnFrame::<lambda_3>&&) [any_invocable.h:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 130]
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -     Found by: inlining
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO - 12  xul.dll!absl::internal_any_invocable::RemoteInvoker<0,void,`lambda at /builds/worker/checkouts/gecko/third_party/libwebrtc/video/frame_cadence_adapter.cc:660:45' &&>(absl::internal_any_invocable::TypeErasedState* const) [any_invocable.h:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 360 + 0x163]
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -      rbx = 0x0000000000077fda    rsi = 0x00000222323a8130
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -      rdi = 0x0000000000000001    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ff0c0    r12 = 0x000002222b954d30
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -      r13 = 0x00000000000000a0    r14 = 0x0000022232b27e00
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -      r15 = 0x00000222330d0400    rip = 0x00007ffc4b8a4cf3
[task 2023-05-06T14:48:06.869Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO - 13  xul.dll!absl::internal_any_invocable::Impl<void () &&>::operator()() [any_invocable.h:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 844]
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -     Found by: inlining
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO - 14  xul.dll!mozilla::TaskQueueWrapper<0>::CreateTaskRunner::<lambda_1>::operator()() [TaskQueueWrapper.h:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 86 + 0x2f]
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -      rbx = 0x00000222323b1ab0    rsi = 0x00000222330d0420
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -      rdi = 0x00000222323b1aa8    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ff1d0    r12 = 0x000002222b954d30
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -      r13 = 0x00000000000000a0    r14 = 0xaaaaaaaaaaaaaaaa
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -      r15 = 0xaaaaaaaaaaaaaaaa    rip = 0x00007ffc4909f7fb
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO - 15  xul.dll!mozilla::detail::RunnableFunction<`lambda at /builds/worker/checkouts/gecko/dom/media/webrtc/libwebrtcglue/TaskQueueWrapper.h:77:9'>::Run() [nsThreadUtils.h:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 548 + 0x8]
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -      rbx = 0x00000222330eeac0    rsi = 0x00000222323639f8
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -      rdi = 0x00000222323639d0    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ff2b0    r12 = 0x000002222b954d30
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -      r13 = 0x00000000000000a0    r14 = 0x0000000000000000
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -      r15 = 0xaaaaaaaaaaaaaaaa    rip = 0x00007ffc4909f5ed
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.870Z] 14:48:06     INFO - 16  xul.dll!mozilla::TaskQueue::Runner::Run() [TaskQueue.cpp:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 259 + 0xc]
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      rbx = 0x00000222330eeac0    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ff2e0    r12 = 0x000002222b954d30
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      r13 = 0x00000000000000a0    r14 = 0x0000000000000000
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      r15 = 0xaaaaaaaaaaaaaaaa    rip = 0x00007ffc4538fb0b
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO - 17  xul.dll!nsThreadPool::Run() [nsThreadPool.cpp:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 343 + 0xc]
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      rbx = 0x0000000000000000    rsi = 0x00000222330301c0
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      rdi = 0x00000222330301f8    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ff440    r12 = 0xaaaaaaaaaaaaaaaa
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      r13 = 0x000000fd6d9ff530    r14 = 0x0000000000000000
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      r15 = 0x00000222330bbdf0    rip = 0x00007ffc453ad91e
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO - 18  xul.dll!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 1233 + 0xc]
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      rbx = 0x0000022232b45f28    rsi = 0x0000022232b45f10
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      rdi = 0x000000fd6d9ff87f    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ff660    r12 = 0x0000022232b45f28
[task 2023-05-06T14:48:06.871Z] 14:48:06     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x0000022232b46060
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      r15 = 0x0000000000000000    rip = 0x00007ffc453a3d6c
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO - 19  xul.dll!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 479 + 0x16]
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      rbx = 0x0000000000000000    rsi = 0x000002223231c7c0
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      rdi = 0x000000fd6d9ff9f0    rbp = 0x000000fd6d9ff930
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ff850    r12 = 0x0000022233089038
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      r13 = 0x0000022233089048    r14 = 0x000002223231c7f0
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      r15 = 0x000000fd6d9ff8c8    rip = 0x00007ffc453aab15
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO - 20  xul.dll!mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) [MessagePump.cpp:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 300 + 0x9]
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      rbx = 0x0000022232b45f10    rsi = 0x000002223231c7c0
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      rbp = 0x000000fd6d9ff930    rsp = 0x000000fd6d9ff8a0
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      r12 = 0x0000022233089038    r13 = 0x0000022233089048
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      r14 = 0x000002223231c7f0    r15 = 0x000000fd6d9ff8c8
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      rip = 0x00007ffc45e6a4ae
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO - 21  xul.dll!MessageLoop::RunHandler() [message_loop.cc:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 362 + 0x7]
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      rbx = 0x000002223307f7c8    rsi = 0x000000fd6d9ff9f0
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      rdi = 0x0000022232b45f10    rbp = 0x000000fd6d9ff930
[task 2023-05-06T14:48:06.872Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ff910    r12 = 0x0000022233089038
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      r13 = 0x0000022233089048    r14 = 0x000000fd6d9ff9f0
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      r15 = 0x00007ffc56dbcfb8    rip = 0x00007ffc45dee9c0
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO - 22  xul.dll!MessageLoop::Run() [message_loop.cc:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 344 + 0x4]
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      rbx = 0x000002223307f7c8    rsi = 0x000002223307f7c0
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      rdi = 0x0000022232b45f10    rbp = 0x000000000000000f
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ff960    r12 = 0x0000022233089038
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      r13 = 0x0000022233089048    r14 = 0x000000fd6d9ff9f0
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      r15 = 0x00007ffc56dbcfb8    rip = 0x00007ffc45dee87f
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO - 23  xul.dll!nsThread::ThreadFunc(void*) [nsThread.cpp:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 391 + 0x7]
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      rbx = 0x000002223307f7c8    rbp = 0x000000000000000f
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ff9b0    r12 = 0x0000022233089038
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      r13 = 0x0000022233089048    r14 = 0x000000fd6d9ff9f0
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      r15 = 0x00007ffc56dbcfb8    rip = 0x00007ffc4539eddd
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO - 24  nss3.dll!_PR_NativeRunThread(void*) [pruthr.c:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 399 + 0xd]
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      rbx = 0x00007ffc56dbcfd7    rsi = 0x0000022233088f00
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      rdi = 0x00007ffc56e1afc0    rbp = 0x00007ffc56e18618
[task 2023-05-06T14:48:06.873Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ffbb0    r12 = 0x0000022233089038
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      r13 = 0x0000022233089048    r14 = 0x00007ffc56dbcefc
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      r15 = 0x00007ffc56dbcfb8    rip = 0x00007ffc56c63061
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO - 25  nss3.dll!pr_root(void*) [w95thred.c:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 139 + 0xc]
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      rbx = 0x000002222b971540    rsi = 0x000002222b971540
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      rdi = 0x0000000000000000    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ffc30    r12 = 0x0000000000000000
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000000
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      r15 = 0x0000000000000000    rip = 0x00007ffc56c53df1
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO - 26  ucrtbase.dll!thread_start<unsigned int (__cdecl*)(void *),1> + 0x92
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      rbx = 0x000002222b971540    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ffc60    r12 = 0x0000000000000000
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000000
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      r15 = 0x0000000000000000    rip = 0x00007ffc824d9363
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO - 27  kernel32.dll!BaseThreadInitThunk + 0x1c
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      rbx = 0x000002222b971540    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ffc90    r12 = 0x0000000000000000
[task 2023-05-06T14:48:06.874Z] 14:48:06     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000000
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      r15 = 0x0000000000000000    rip = 0x00007ffc83d526bd
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO - 28  mozglue.dll!mozilla::interceptor::FuncHook<mozilla::interceptor::WindowsDllInterceptor<mozilla::interceptor::VMSharingPolicyShared>,void (*)(int, void *, void *)>::operator()(int&, void*&, void*&) const [nsWindowsDllInterceptor.h:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 150]
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -     Found by: inlining
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO - 29  mozglue.dll!patched_BaseThreadInitThunk(int, void*, void*) [WindowsDllBlocklist.cpp:5e1743c0390d0e7139b8aa1e998d476edb671b1f : 616 + 0x14]
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      rbx = 0x00007ffc824d92d0    rsi = 0x000002222b971540
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      rdi = 0x0000000000000000    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ffcc0    r12 = 0x0000000000000000
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000000
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      r15 = 0x0000000000000000    rip = 0x00007ffc64854534
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO - 30  ntdll.dll!RtlUserThreadStart + 0x27
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      rbx = 0x0000000000000000    rsi = 0x0000000000000000
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      rdi = 0x0000000000000000    rbp = 0x0000000000000000
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      rsp = 0x000000fd6d9ffd30    r12 = 0x0000000000000000
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000000
[task 2023-05-06T14:48:06.875Z] 14:48:06     INFO -      r15 = 0x0000000000000000    rip = 0x00007ffc84a0dfb8
[task 2023-05-06T14:48:06.876Z] 14:48:06     INFO -     Found by: call frame info
[task 2023-05-06T14:48:06.876Z] 14:48:06     INFO -

Flags: needinfo?(jolin)

Natalia Csoregi [:nataliaCs]

Updated

•

1 year ago

Flags: needinfo?(jolin)

Pulsebot

Comment 9

•

1 year ago

Pushed by jolin@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/a7b77e5467c7
enable software platform encoder for WebRTC. r=media-playback-reviewers,alwu

Natalia Csoregi [:nataliaCs]

Comment 10

•

1 year ago

bugherder

https://hg.mozilla.org/mozilla-central/rev/a7b77e5467c7

Status: NEW → RESOLVED

Closed: 1 year ago

status-firefox115: --- → fixed

Resolution: --- → FIXED

Target Milestone: --- → 115 Branch

Jan-Ivar Bruaroey [:jib] (needinfo? me)

Updated

•

1 year ago

Regressions: 1838491

Bugzilla

Quick Search

Enable the use of software based platform H264 encoding by default

Categories

(Core :: WebRTC: Audio/Video, task)

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(Reporter: jimm, Assigned: jhlin, NeedInfo)

References

(Blocks 1 open bug, Regressed 2 open bugs)

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