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chromium/SOURCES/chromium-129-disable-H.264-...

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1.6 KiB

diff -up chromium-129.0.6668.42.old/media/filters/ffmpeg_glue.cc.me chromium-129.0.6668.42.old/media/filters/ffmpeg_glue.cc
--- chromium-129.0.6668.42.old/media/filters/ffmpeg_glue.cc.me 2024-09-15 22:12:33.945186323 +0200
+++ chromium-129.0.6668.42.old/media/filters/ffmpeg_glue.cc 2024-09-16 10:53:13.334970539 +0200
@@ -17,14 +17,11 @@
namespace media {
-// Kill switches in case things explode. Remove after M132.
+// Kill switch in case things explode. Remove after M132.
// TODO(crbug.com/355485812): Re-enable this flag.
BASE_FEATURE(kAllowOnlyAudioCodecsDuringDemuxing,
"AllowOnlyAudioCodecsDuringDemuxing",
base::FEATURE_ENABLED_BY_DEFAULT);
-BASE_FEATURE(kForbidH264ParsingDuringDemuxing,
- "ForbidH264ParsingDuringDemuxing",
- base::FEATURE_ENABLED_BY_DEFAULT);
// Internal buffer size used by AVIO for reading.
// TODO(dalecurtis): Experiment with this buffer size and measure impact on
@@ -118,12 +115,6 @@ FFmpegGlue::FFmpegGlue(FFmpegURLProtocol
// Enable fast, but inaccurate seeks for MP3.
format_context_->flags |= AVFMT_FLAG_FAST_SEEK;
- // We don't allow H.264 parsing during demuxing since we have our own parser
- // and the ffmpeg one increases memory usage unnecessarily.
- if (base::FeatureList::IsEnabled(kForbidH264ParsingDuringDemuxing)) {
- format_context_->flags |= AVFMT_FLAG_NOH264PARSE;
- }
-
// Ensures format parsing errors will bail out. From an audit on 11/2017, all
// instances were real failures. Solves bugs like http://crbug.com/710791.
format_context_->error_recognition |= AV_EF_EXPLODE;