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| author | Ian Caulfield <ian.caulfield@gmx.at> | 2007-01-30 14:19:43 +0000 |
|---|---|---|
| committer | Panagiotis Issaris <takis.issaris@uhasselt.be> | 2007-01-30 14:19:43 +0000 |
| commit | 4ee97612c7999141832a573ab7b217d5974e3582 (patch) | |
| tree | 03643afd1897e4debeacc17ac7b76037631a865f | |
| parent | 68fcdbf1e570d16ca76e28a1f799dfa72a62e79a (diff) | |
| download | ffmpeg-4ee97612c7999141832a573ab7b217d5974e3582.tar.gz | |
Fix a bug in the DVD subtitle decoder where subtitles with odd heights would not
have the last line decoded, leaving the bottom line of the bitmap array
uninitialised. Patch by Ian Caulfield, ian dot caulfield gmail dot com.
Originally committed as revision 7767 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/dvdsubdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c index 9a0dd7756d..ea57a8ac2f 100644 --- a/libavcodec/dvdsubdec.c +++ b/libavcodec/dvdsubdec.c @@ -249,7 +249,7 @@ static int decode_dvd_subtitles(AVSubtitle *sub_header, sub_header->rects = av_mallocz(sizeof(AVSubtitleRect)); sub_header->num_rects = 1; sub_header->rects[0].rgba_palette = av_malloc(4 * 4); - decode_rle(bitmap, w * 2, w, h / 2, + decode_rle(bitmap, w * 2, w, (h + 1) / 2, buf, offset1 * 2, buf_size); decode_rle(bitmap + w, w * 2, w, h / 2, buf, offset2 * 2, buf_size); |