diff options
| -rw-r--r-- | libavformat/avidec.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavformat/avidec.c b/libavformat/avidec.c index 58b30240dc..5348b44b74 100644 --- a/libavformat/avidec.c +++ b/libavformat/avidec.c @@ -129,7 +129,7 @@ static inline int get_duration(AVIStream *ast, int len) { if (ast->sample_size) return len; - else if (ast->dshow_block_align > 1) + else if (ast->dshow_block_align) return (len + ast->dshow_block_align - 1) / ast->dshow_block_align; else return 1; @@ -872,7 +872,8 @@ static int avi_read_header(AVFormatContext *s) st->codec->codec_id = AV_CODEC_ID_ADPCM_IMA_AMV; ast->dshow_block_align = 0; } - if (st->codec->codec_id == AV_CODEC_ID_AAC && ast->dshow_block_align <= 4 && ast->dshow_block_align) { + if (st->codec->codec_id == AV_CODEC_ID_AAC && ast->dshow_block_align <= 4 && ast->dshow_block_align || + st->codec->codec_id == AV_CODEC_ID_MP2 && ast->dshow_block_align <= 4 && ast->dshow_block_align) { av_log(s, AV_LOG_DEBUG, "overriding invalid dshow_block_align of %d\n", ast->dshow_block_align); ast->dshow_block_align = 0; } |