lavf/mov: Write colour matrix "6" for color_space bt470bg.

This matches the demuxer's behaviour.
10 years ago · c4f864193f
parent 8f6b919d99
commit c4f864193f
1 changed files with 1 additions and 0 deletions
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@ -1608,6 +1608,7 @@ static int mov_write_colr_tag(AVIOContext *pb, MOVTrack *track)
    }
    switch (track->enc->colorspace) {
    case AVCOL_TRC_BT709:     avio_wb16(pb, 1); break;
+    case AVCOL_SPC_BT470BG:
    case AVCOL_PRI_SMPTE170M: avio_wb16(pb, 6); break;
    case AVCOL_PRI_SMPTE240M: avio_wb16(pb, 7); break;
    default:                  avio_wb16(pb, 2);