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| author | Stefano Sabatini <stefasab@gmail.com> | 2012-06-25 18:56:46 +0200 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-07-03 01:25:02 +0200 |
| commit | ab7dbdc92c449d6c26cc164d149395bd753c0e53 (patch) | |
| tree | 35c6fb6d792b30e95759ddd39b34ed0506f4f99f /libavcodec/rawdec.c | |
| parent | 17a54f5de8a8482d59a6af4b93505bd802704188 (diff) | |
| download | ffmpeg-ab7dbdc92c449d6c26cc164d149395bd753c0e53.tar.gz | |
lavc/rawdec: add assertion check in raw_decode()
Check on an implicit assumption done on the number of coded bits for
paletted rawvideo with coded bits == 2.
Diffstat (limited to 'libavcodec/rawdec.c')
| -rw-r--r-- | libavcodec/rawdec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c index 7b7840f152..ba416db897 100644 --- a/libavcodec/rawdec.c +++ b/libavcodec/rawdec.c @@ -27,6 +27,7 @@ #include "avcodec.h" #include "imgconvert.h" #include "raw.h" +#include "libavutil/avassert.h" #include "libavutil/intreadwrite.h" #include "libavutil/imgutils.h" #include "libavutil/opt.h" @@ -179,6 +180,7 @@ static int raw_decode(AVCodecContext *avctx, } linesize_align = 8; } else { + av_assert0(avctx->bits_per_coded_sample == 2); for(i=0; 4*i+3 < buf_size && i<avpkt->size; i++){ dst[4*i+0]= buf[i]>>6; dst[4*i+1]= buf[i]>>4&3; |