matroskaenc: write colourspace element for rawvideo tracks

14 years ago · 7ebaa967a2
parent eb8de45c3c
commit 7ebaa967a2
1 changed files with 3 additions and 0 deletions
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@ -614,6 +614,9 @@ static int mkv_write_tracks(AVFormatContext *s)
                    put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYHEIGHT, codec->height);
                    put_ebml_uint(pb, MATROSKA_ID_VIDEODISPLAYUNIT, 3);
                }
+
+                if (codec->codec_id == CODEC_ID_RAWVIDEO)
+                    put_ebml_binary(pb, MATROSKA_ID_VIDEOCOLORSPACE, &codec->codec_tag, 4);
                end_ebml_master(pb, subinfo);
                break;