summaryrefslogtreecommitdiff
path: root/libavformat
diff options
context:
space:
mode:
Diffstat (limited to 'libavformat')
-rw-r--r--libavformat/avidec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index 78a6deae7d..e8c273062a 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -126,7 +126,7 @@ static inline int get_duration(AVIStream *ast, int len)
{
if (ast->sample_size)
return len;
- else if (ast->dshow_block_align)
+ else if (ast->dshow_block_align > 1)
return (len + ast->dshow_block_align - 1) / ast->dshow_block_align;
else
return 1;