[FFmpeg-cvslog] asfdec: fixed signedness in comparission

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Oct 25 00:35:55 2012 +0200| [ed68085104c26dbb636df3c774216d4675ddf5e1] | committer: Michael Niedermayer

asfdec: fixed signedness in comparission

Fixes CID739864
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ed68085104c26dbb636df3c774216d4675ddf5e1
---

 libavformat/asfdec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c
index cf8d5c7..9f56818 100644
--- a/libavformat/asfdec.c
+++ b/libavformat/asfdec.c
@@ -352,7 +352,7 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size)
 
     if(!(asf->hdr.flags & 0x01)) { // if we aren't streaming...
         int64_t fsize = avio_size(pb);
-        if (fsize <= 0 || asf->hdr.file_size <= 0 || FFABS(fsize - asf->hdr.file_size) < 10000)
+        if (fsize <= 0 || (int64_t)asf->hdr.file_size <= 0 || FFABS(fsize - (int64_t)asf->hdr.file_size) < 10000)
             st->duration = asf->hdr.play_time /
                 (10000000 / 1000) - start_time;
     }