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Handle errors returned from ff_rtsp_read_reply in udp_read_packet properly

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Originally committed as revision 22657 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Martin Storsjö 2010-03-24 18:52:27 +00:00
parent 852e0ca555
commit 3032276b18
1 changed files with 3 additions and 1 deletions
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4
libavformat/rtsp.c
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@ -1670,7 +1670,9 @@ static int udp_read_packet(AVFormatContext *s, RTSPStream **prtsp_st,
if (tcp_fd != -1 && FD_ISSET(tcp_fd, &rfds)) {
RTSPMessageHeader reply;
ff_rtsp_read_reply(s, &reply, NULL, 0);
ret = ff_rtsp_read_reply(s, &reply, NULL, 0);
if (ret < 0)
return ret;
/* XXX: parse message */
if (rt->state != RTSP_STATE_STREAMING)
return 0;