diff options
| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-08-20 18:54:50 +0000 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-08-20 18:54:50 +0000 |
| commit | 29d7eef7dcfaf6cc6c97ac154e54c89f77507d86 (patch) | |
| tree | 018a1dda8b58075ed8149ae8cc419bef8ec82307 /libavcodec/dvdsubdec.c | |
| parent | 1b03a9d6073b3a4c62a44b56852762eb4b382dc4 (diff) | |
Always allocate a buffer of AVPALETTE_SIZE for palette in the subtitle
decoders instead of as small as possible.
This avoids completely unnecessary issues with e.g. libswscale.
Originally committed as revision 19673 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dvdsubdec.c')
| -rw-r--r-- | libavcodec/dvdsubdec.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c index 49b0802f58..142241217c 100644 --- a/libavcodec/dvdsubdec.c +++ b/libavcodec/dvdsubdec.c @@ -318,14 +318,13 @@ static int decode_dvd_subtitles(AVSubtitle *sub_header, buf, offset1, buf_size, is_8bit); decode_rle(bitmap + w, w * 2, w, h / 2, buf, offset2, buf_size, is_8bit); + sub_header->rects[0]->pict.data[1] = av_mallocz(AVPALETTE_SIZE); if (is_8bit) { if (yuv_palette == 0) goto fail; - sub_header->rects[0]->pict.data[1] = av_malloc(256 * 4); sub_header->rects[0]->nb_colors = 256; yuv_a_to_rgba(yuv_palette, alpha, (uint32_t*)sub_header->rects[0]->pict.data[1], 256); } else { - sub_header->rects[0]->pict.data[1] = av_malloc(4 * 4); sub_header->rects[0]->nb_colors = 4; guess_palette((uint32_t*)sub_header->rects[0]->pict.data[1], colormap, alpha, 0xffff00); |