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Added fix for mozbz#1758948 (AV1 VA-API playback shuttering)

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Martin Stransky 2022-06-15 15:05:58 +02:00
parent 92e16f9069
commit cd6ef2bb82
2 changed files with 36 additions and 1 deletions
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9
firefox.spec
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@ -163,7 +163,7 @@ ExcludeArch: aarch64
Summary: Mozilla Firefox Web browser
Name: firefox
Version: 101.0.1
Release: 4%{?pre_tag}%{?dist}
Release: 5%{?pre_tag}%{?dist}
URL: https://www.mozilla.org/firefox/
License: MPLv1.1 or GPLv2+ or LGPLv2+
Source0: https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/source/firefox-%{version}%{?pre_version}.source.tar.xz
@ -267,9 +267,12 @@ Patch435: D146275.diff
Patch440: D147635.diff
Patch441: D147636.diff
Patch442: D147637.diff
# More upstream fixes
Patch443: D149135.diff
Patch444: D148946.diff
Patch445: D149238.diff
Patch446: mozilla-1758948.patch
# PGO/LTO patches
Patch600: pgo.patch
@ -541,6 +544,7 @@ This package contains results of tests executed during build.
%patch422 -p1 -b .D147720.diff
%patch444 -p1 -b .D148946.diff
%patch445 -p1 -b .D149238.diff
%patch446 -p1 -b .mozbz#1758948
# PGO patches
%if %{build_with_pgo}
@ -1114,6 +1118,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
#---------------------------------------------------------------------
%changelog
* Wed Jun 15 2022 Martin Stransky <stransky@redhat.com>- 101.0.1-5
- Added fix for mozbz#1758948 (AV1 VA-API playback shuttering)
* Tue Jun 14 2022 Martin Stransky <stransky@redhat.com>- 101.0.1-3
- Added fixes for mozbz#1773377 and mozbz#1774075

28
mozilla-1758948.patch Normal file
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@ -0,0 +1,28 @@
changeset: 623785:a6b80ee8c35f
tag: tip
parent: 623782:b1ed2fa50612
user: stransky <stransky@redhat.com>
date: Wed Jun 15 14:54:19 2022 +0200
files: dom/media/platforms/ffmpeg/FFmpegVideoDecoder.cpp
description:
Bug 1758948 [FFmpeg] Use AVFrame::pts instead of AVFrame::pkt_pts on ffmpeg 4.x r?alwu
AVFrame::pkt_pts has been deprecated and gives us wrong values for AV1 VA-API. Let's use AVFrame::pts instead on ffmpeg 4.x
as well as we use on ffmpeg 5.0 where AVFrame::pkt_pts is removed.
Differential Revision: https://phabricator.services.mozilla.com/D149386
diff --git a/dom/media/platforms/ffmpeg/FFmpegVideoDecoder.cpp b/dom/media/platforms/ffmpeg/FFmpegVideoDecoder.cpp
--- a/dom/media/platforms/ffmpeg/FFmpegVideoDecoder.cpp
+++ b/dom/media/platforms/ffmpeg/FFmpegVideoDecoder.cpp
@@ -774,7 +774,7 @@ void FFmpegVideoDecoder<LIBAV_VER>::Init
#endif
static int64_t GetFramePts(AVFrame* aFrame) {
-#if LIBAVCODEC_VERSION_MAJOR > 58
+#if LIBAVCODEC_VERSION_MAJOR > 57
return aFrame->pts;
#else
return aFrame->pkt_pts;