76 lines
3.0 KiB
Diff
76 lines
3.0 KiB
Diff
diff -up firefox-86.0/dom/media/mp4/MP4Demuxer.cpp.1670333 firefox-86.0/dom/media/mp4/MP4Demuxer.cpp
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--- firefox-86.0/dom/media/mp4/MP4Demuxer.cpp.1670333 2021-02-22 14:43:37.000000000 +0100
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+++ firefox-86.0/dom/media/mp4/MP4Demuxer.cpp 2021-02-23 17:59:14.824346217 +0100
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@@ -31,6 +31,8 @@ mozilla::LogModule* GetDemuxerLog() { re
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DDMOZ_LOG(gMediaDemuxerLog, mozilla::LogLevel::Debug, "::%s: " arg, \
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__func__, ##__VA_ARGS__)
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+extern bool gUseKeyframeFromContainer;
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+
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namespace mozilla {
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DDLoggedTypeDeclNameAndBase(MP4TrackDemuxer, MediaTrackDemuxer);
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@@ -394,6 +396,12 @@ already_AddRefed<MediaRawData> MP4TrackD
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[[fallthrough]];
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case H264::FrameType::OTHER: {
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bool keyframe = type == H264::FrameType::I_FRAME;
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+ if (gUseKeyframeFromContainer) {
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+ if (sample->mKeyframe && sample->mKeyframe != keyframe) {
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+ sample->mKeyframe = keyframe;
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+ }
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+ break;
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+ }
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if (sample->mKeyframe != keyframe) {
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NS_WARNING(nsPrintfCString("Frame incorrectly marked as %skeyframe "
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"@ pts:%" PRId64 " dur:%" PRId64
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diff -up firefox-86.0/dom/media/platforms/PDMFactory.cpp.1670333 firefox-86.0/dom/media/platforms/PDMFactory.cpp
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--- firefox-86.0/dom/media/platforms/PDMFactory.cpp.1670333 2021-02-22 15:47:05.000000000 +0100
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+++ firefox-86.0/dom/media/platforms/PDMFactory.cpp 2021-02-23 18:01:08.124715733 +0100
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@@ -59,6 +59,8 @@
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#include <functional>
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+bool gUseKeyframeFromContainer = false;
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+
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namespace mozilla {
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extern already_AddRefed<PlatformDecoderModule> CreateNullDecoderModule();
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@@ -537,9 +539,11 @@ void PDMFactory::CreateDefaultPDMs() {
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}
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#endif
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#ifdef MOZ_FFMPEG
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- if (StaticPrefs::media_ffmpeg_enabled() &&
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- !CreateAndStartupPDM<FFmpegRuntimeLinker>()) {
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- mFailureFlags += DecoderDoctorDiagnostics::Flags::FFmpegFailedToLoad;
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+ if (StaticPrefs::media_ffmpeg_enabled()) {
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+ mFFmpegUsed = CreateAndStartupPDM<FFmpegRuntimeLinker>();
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+ if (!mFFmpegUsed) {
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+ mFailureFlags += DecoderDoctorDiagnostics::Flags::FFmpegFailedToLoad;
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+ }
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}
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#endif
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#ifdef MOZ_WIDGET_ANDROID
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@@ -551,8 +555,9 @@ void PDMFactory::CreateDefaultPDMs() {
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CreateAndStartupPDM<AgnosticDecoderModule>();
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- if (StaticPrefs::media_gmp_decoder_enabled() &&
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+ if (StaticPrefs::media_gmp_decoder_enabled() && !mFFmpegUsed &&
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!CreateAndStartupPDM<GMPDecoderModule>()) {
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+ gUseKeyframeFromContainer = true;
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mFailureFlags += DecoderDoctorDiagnostics::Flags::GMPPDMFailedToStartup;
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}
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}
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diff -up firefox-86.0/dom/media/platforms/PDMFactory.h.1670333 firefox-86.0/dom/media/platforms/PDMFactory.h
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--- firefox-86.0/dom/media/platforms/PDMFactory.h.1670333 2021-02-22 15:47:05.000000000 +0100
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+++ firefox-86.0/dom/media/platforms/PDMFactory.h 2021-02-23 17:59:14.824346217 +0100
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@@ -125,6 +125,8 @@ class PDMFactory final {
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DecoderDoctorDiagnostics::FlagsSet mFailureFlags;
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+ bool mFFmpegUsed = false;
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+
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friend class RemoteVideoDecoderParent;
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static void EnsureInit();
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template <class T>
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