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| author | John Stebbins <jstebbins@jetheaddev.com> | 2020-04-04 10:51:04 -0600 |
|---|---|---|
| committer | Philip Langdale <philipl@overt.org> | 2020-04-10 09:32:13 -0700 |
| commit | 47e88adc0dc54250117158dc62e19c1b722f4f01 (patch) | |
| tree | dc25ebee8719b8f5694a9ce41574829b8f2066de | |
| parent | c3a2615bb84486fe0267a9c102b4113b38cdbafd (diff) | |
| download | ffmpeg-47e88adc0dc54250117158dc62e19c1b722f4f01.tar.gz | |
lavc/movtextdec: fix ass header colors
A conversion from rgb to bgr is necessary
Signed-off-by: Philip Langdale <philipl@overt.org>
| -rw-r--r-- | libavcodec/movtextdec.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libavcodec/movtextdec.c b/libavcodec/movtextdec.c index c38c5edce6..05becaf64d 100644 --- a/libavcodec/movtextdec.c +++ b/libavcodec/movtextdec.c @@ -48,6 +48,8 @@ #define TOP_CENTER 8 #define TOP_RIGHT 9 +#define RGB_TO_BGR(c) (((c) & 0xff) << 16 | ((c) & 0xff00) | (((c) >> 16) & 0xff)) + typedef struct { char *font; int fontsize; @@ -448,10 +450,11 @@ static int mov_text_init(AVCodecContext *avctx) { MovTextContext *m = avctx->priv_data; ret = mov_text_tx3g(avctx, m); if (ret == 0) { - return ff_ass_subtitle_header(avctx, m->d.font, m->d.fontsize, m->d.color, - m->d.back_color, m->d.bold, m->d.italic, - m->d.underline, ASS_DEFAULT_BORDERSTYLE, - m->d.alignment); + return ff_ass_subtitle_header(avctx, m->d.font, m->d.fontsize, + RGB_TO_BGR(m->d.color), + RGB_TO_BGR(m->d.back_color), + m->d.bold, m->d.italic, m->d.underline, + ASS_DEFAULT_BORDERSTYLE, m->d.alignment); } else return ff_ass_subtitle_header_default(avctx); } |