dvbsubdec: don't hardcode subtitle colors count in dvbsubdec to 16

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · 4a3294ef00
parent 8fd1da5bd2
commit 4a3294ef00
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/dvbsubdec.c
+++ b/libavcodec/dvbsubdec.c
@ -1360,7 +1360,7 @@ static int dvbsub_display_end_segment(AVCodecContext *avctx, const uint8_t *buf,
        rect->y = display->y_pos + offset_y;
        rect->w = region->width;
        rect->h = region->height;
-        rect->nb_colors = 16;
+        rect->nb_colors = (1 << region->depth);
        rect->type      = SUBTITLE_BITMAP;
        rect->pict.linesize[0] = region->width;