rtpdec: Handle wrapping seq numbers in has_next_packet properly
authorMartin Storsjö <martin@martin.st>
Wed, 13 Oct 2010 08:15:39 +0000 (08:15 +0000)
committerMartin Storsjö <martin@martin.st>
Wed, 13 Oct 2010 08:15:39 +0000 (08:15 +0000)
Originally committed as revision 25461 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/rtpdec.c

index c7fd3cf..f9ff972 100644 (file)
@@ -574,7 +574,7 @@ static void enqueue_packet(RTPDemuxContext *s, uint8_t *buf, int len)
 
 static int has_next_packet(RTPDemuxContext *s)
 {
-    return s->queue && s->queue->seq == s->seq + 1;
+    return s->queue && s->queue->seq == (uint16_t) (s->seq + 1);
 }
 
 int64_t ff_rtp_queued_packet_time(RTPDemuxContext *s)