Hi Zhao, On Tue, 25. Aug 01:17, Zhao Zhili wrote: > Ping again. > > > On Aug 17, 2020, at 8:05 AM, zhilizhao <quinkbl...@foxmail.com> wrote: > > > > Please help review the patch, thanks! > > > >> On Aug 6, 2020, at 4:50 PM, quinkbl...@foxmail.com wrote: > >> > >> From: Zhao Zhili <quinkbl...@foxmail.com> > >> > >> User report: > >> http://ffmpeg.org/pipermail/ffmpeg-user/2020-August/049494.html > >> > >> server: > >> ./ffmpeg -i test.mp4 -c copy -f rtsp -rtsp_transport udp > >> rtsp://localhost:12345/live.sdp > >> > >> client: > >> ./ffmpeg_g -y -rtsp_flags listen -timeout 100 -i > >> rtsp://localhost:12345/live.sdp -c copy test.mp4 > >> --- > >> libavformat/rtsp.c | 5 +++++ > >> 1 file changed, 5 insertions(+) > >> > >> diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c > >> index 5d8491b74b..0fb9fde6b4 100644 > >> --- a/libavformat/rtsp.c > >> +++ b/libavformat/rtsp.c > >> @@ -2051,6 +2051,11 @@ static int udp_read_packet(AVFormatContext *s, > >> RTSPStream **prtsp_st, > >> if ((ret = parse_rtsp_message(s)) < 0) { > >> return ret; > >> } > >> + /* Since there is no way to detect eof of udp streams, > >> break > >> + * the loop in teardown state to prevent run into > >> infinite. > >> + */ > >> + if (rt->state == RTSP_STATE_IDLE) > >> + return AVERROR_EOF; > >> } > >> #endif > >> } else if (n == 0 && ++timeout_cnt >= MAX_TIMEOUTS) {
Currently when the stream finishes a BYE message is not sent from the server. You can ensure that the message is sent by adding the send_bye option with the flag: "-rtpflags send_bye" This will also fix the problem. What I think is more confusing is that "-rtp_flags send_bye" is also valid on the command line but will have no effect.. -- Andriy _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
