[FFmpeg-cvslog] hdsenc: Avoid integer overflow

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Dec 11 16:33:26 2013 +0100| [417927af3c99bc17819995aa57ae05685deeace8] | committer: Martin Storsjö

hdsenc: Avoid integer overflow

Also remove a silly leftover pair of parentheses.

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=417927af3c99bc17819995aa57ae05685deeace8
---

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

diff --git a/libavformat/hdsenc.c b/libavformat/hdsenc.c
index 6d5b127..ea6e77c 100644
--- a/libavformat/hdsenc.c
+++ b/libavformat/hdsenc.c
@@ -509,7 +509,7 @@ static int hds_write_packet(AVFormatContext *s, AVPacket *pkt)
     HDSContext *c = s->priv_data;
     AVStream *st = s->streams[pkt->stream_index];
     OutputStream *os = &c->streams[s->streams[pkt->stream_index]->id];
-    int64_t end_dts = (os->fragment_index) * c->min_frag_duration;
+    int64_t end_dts = os->fragment_index * (int64_t) c->min_frag_duration;
     int ret;
 
     if (st->first_dts == AV_NOPTS_VALUE)