Builds on tier-3 platforms like linux ppc64el, mips64el, s390x are failing with:

/builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg58/Unified_cpp_ffmpeg_ffmpeg580.o: in function `mozilla::DefaultDelete<mozilla::VideoFramePool>::operator()(mozilla::VideoFramePool*) const':
/builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:463: undefined reference to `mozilla::VideoFramePool::~VideoFramePool()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg58/Unified_cpp_ffmpeg_ffmpeg580.o: in function `mozilla::FFmpegVideoDecoder<58>::DoDecode(mozilla::MediaRawData*, unsigned char*, int, bool*, nsTArray<RefPtr<mozilla::MediaData> >&)':
/builds/worker/checkouts/gecko/dom/media/platforms/ffmpeg/FFmpegVideoDecoder.cpp:823: undefined reference to `mozilla::VideoFramePool::ReleaseUnusedVAAPIFrames()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg58/Unified_cpp_ffmpeg_ffmpeg580.o: in function `mozilla::detail::UniqueSelector<mozilla::VideoFramePool>::SingleObject mozilla::MakeUnique<mozilla::VideoFramePool>()':
/builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:609: undefined reference to `mozilla::VideoFramePool::VideoFramePool()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg58/Unified_cpp_ffmpeg_ffmpeg580.o: in function `mozilla::DefaultDelete<mozilla::VideoFramePool>::operator()(mozilla::VideoFramePool*) const':
/builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:463: undefined reference to `mozilla::VideoFramePool::~VideoFramePool()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:463: undefined reference to `mozilla::VideoFramePool::~VideoFramePool()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg58/Unified_cpp_ffmpeg_ffmpeg580.o: in function `mozilla::FFmpegVideoDecoder<58>::CreateImageVAAPI(long, long, long, nsTArray<RefPtr<mozilla::MediaData> >&)':
/builds/worker/checkouts/gecko/dom/media/platforms/ffmpeg/FFmpegVideoDecoder.cpp:1093: undefined reference to `mozilla::VideoFramePool::GetVideoFrameSurface(_VADRMPRIMESurfaceDescriptor&, AVCodecContext*, AVFrame*, mozilla::FFmpegLibWrapper*)'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg58/Unified_cpp_ffmpeg_ffmpeg580.o: in function `mozilla::DefaultDelete<mozilla::VideoFramePool>::operator()(mozilla::VideoFramePool*) const':
/builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:463: undefined reference to `mozilla::VideoFramePool::~VideoFramePool()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/fetches/binutils/bin/ld.bfd: DWARF error: could not find variable specification at offset 1576
/builds/worker/fetches/binutils/bin/ld.bfd: DWARF error: could not find variable specification at offset 169e3
/builds/worker/fetches/binutils/bin/ld.bfd: DWARF error: could not find variable specification at offset 3ec92
/builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg59/Unified_cpp_ffmpeg_ffmpeg590.o: in function `mozilla::DefaultDelete<mozilla::VideoFramePool>::operator()(mozilla::VideoFramePool*) const':
/builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:463: undefined reference to `mozilla::VideoFramePool::~VideoFramePool()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg59/Unified_cpp_ffmpeg_ffmpeg590.o: in function `mozilla::FFmpegVideoDecoder<59>::DoDecode(mozilla::MediaRawData*, unsigned char*, int, bool*, nsTArray<RefPtr<mozilla::MediaData> >&)':
/builds/worker/checkouts/gecko/dom/media/platforms/ffmpeg/FFmpegVideoDecoder.cpp:823: undefined reference to `mozilla::VideoFramePool::ReleaseUnusedVAAPIFrames()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg59/Unified_cpp_ffmpeg_ffmpeg590.o: in function `mozilla::detail::UniqueSelector<mozilla::VideoFramePool>::SingleObject mozilla::MakeUnique<mozilla::VideoFramePool>()':
/builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:609: undefined reference to `mozilla::VideoFramePool::VideoFramePool()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg59/Unified_cpp_ffmpeg_ffmpeg590.o: in function `mozilla::DefaultDelete<mozilla::VideoFramePool>::operator()(mozilla::VideoFramePool*) const':
/builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:463: undefined reference to `mozilla::VideoFramePool::~VideoFramePool()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:463: undefined reference to `mozilla::VideoFramePool::~VideoFramePool()'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg59/Unified_cpp_ffmpeg_ffmpeg590.o: in function `mozilla::FFmpegVideoDecoder<59>::CreateImageVAAPI(long, long, long, nsTArray<RefPtr<mozilla::MediaData> >&)':
/builds/worker/checkouts/gecko/dom/media/platforms/ffmpeg/FFmpegVideoDecoder.cpp:1093: undefined reference to `mozilla::VideoFramePool::GetVideoFrameSurface(_VADRMPRIMESurfaceDescriptor&, AVCodecContext*, AVFrame*, mozilla::FFmpegLibWrapper*)'
/builds/worker/fetches/binutils/bin/ld.bfd: /builds/worker/workspace/obj-build/toolkit/library/gtest/../../../dom/media/platforms/ffmpeg/ffmpeg59/Unified_cpp_ffmpeg_ffmpeg590.o: in function `mozilla::DefaultDelete<mozilla::VideoFramePool>::operator()(mozilla::VideoFramePool*) const':
/builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:463: undefined reference to `mozilla::VideoFramePool::~VideoFramePool()'
clang-13: error: linker command failed with exit code 1 (use -v to see invocation)

Set release status flags based on info from the regressing bug 1750760

Adding ffvpx here works for me on s390x.
Not sure, if this is the correct fix, though.

I assume since this is Tier-3, we're happy to let Firefox 99 ship without a fix for this issue?

Will look at it this week, as a simple build fix we can uplift to 99.

Depends on D141827

Backed out for causing build bustage at FFmpegVideoFramePool.h

Backout link: https://hg.mozilla.org/integration/autoland/rev/3d4c2633c2c7287df9d98688b9fa924143656941

Push with failures: https://treeherder.mozilla.org/jobs?repo=autoland&selectedTaskRun=OKwzxJY2Q2m8xkMAGT4FNg.0&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel&revision=00c6171a1e2ad54e58599a97faecbfce64bf4e2a

Failure log: https://treeherder.mozilla.org/logviewer?job_id=372101470&repo=autoland&lineNumber=18089

updated, try: https://treeherder.mozilla.org/#/jobs?repo=try&revision=bee42edacf6f049b52e605458b6508100ba6d31a

try: https://treeherder.mozilla.org/#/jobs?repo=try&revision=b71f2ecad089a9f971dce589a285572dd52da60f

https://hg.mozilla.org/mozilla-central/rev/a107df8ae87c
https://hg.mozilla.org/mozilla-central/rev/c7ca5d4c890a

This fix seems to have fixed the related issue 1759137 on FF100.

Is there any plan to backport it to FF99? As that has the same issue still?

(In reply to Stephen from comment #13)

This fix seems to have fixed the related issue 1759137 on FF100.

Is there any plan to backport it to FF99? As that has the same issue still?

99 is coming out next week - it's too late for uplift. Distros may ship local patches for it.

For some reason I still have an issue where acceleration isn't working in Firefox Nightly. I've added some additional detail in a couple comments here: https://bugzilla.mozilla.org/show_bug.cgi?id=1751363#c44