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[FFmpeg-devel,10/19] avformat/matroskaenc: Support FlagCommentary

Message ID 20210217101356.1723370-10-andreas.rheinhardt@gmail.com
State Accepted
Commit 8949be0086643644f32859940e0a8eb37d56eac6
Headers show
Series [FFmpeg-devel,01/19] fate/matroska: Add test for mastering display metadata | expand

Checks

Context Check Description
andriy/x86_make success Make finished
andriy/x86_make_fate success Make fate finished
andriy/PPC64_make success Make finished
andriy/PPC64_make_fate success Make fate finished

Commit Message

Andreas Rheinhardt Feb. 17, 2021, 10:13 a.m. UTC 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
---
 libavformat/matroskaenc.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 786fa41cba..746c0b347a 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -1191,6 +1191,8 @@  static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv,
 
         put_ebml_string(pb, MATROSKA_ID_CODECID, codec_id);
     } else {
+        if (st->disposition & AV_DISPOSITION_COMMENT)
+            put_ebml_uint(pb, MATROSKA_ID_TRACKFLAGCOMMENTARY, 1);
         // look for a codec ID string specific to mkv to use,
         // if none are found, use AVI codes
         if (par->codec_id != AV_CODEC_ID_RAWVIDEO || par->codec_tag) {