On 2019-10-18 18:59, Wolfgang Haupt wrote:
If an rtsp server offers a udp multicast address as response of a DESCRIBE command the rtsp client is expected to issue SETUP with "Transport: RTP/AVP/UDP;multicast". Some rtsp servers bail out otherwise. --- libavformat/rtsp.c | 3 +++ 1 file changed, 3 insertions(+)diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index 859defa592..3f0cbfc98b 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -1913,6 +1913,9 @@ redirect: && (rt->rtsp_flags & RTSP_FLAG_PREFER_TCP)) lower_transport = RTSP_LOWER_TRANSPORT_TCP;+ if (ff_is_multicast_address((struct sockaddr*)&rt->rtsp_streams[rt->nb_rtsp_streams-1]->sdp_ip))+ lower_transport = RTSP_LOWER_TRANSPORT_UDP_MULTICAST; + err = ff_rtsp_make_setup_request(s, host, port, lower_transport, rt->server_type == RTSP_SERVER_REAL ? real_challenge : NULL);
Did anybody have the chance/interest to review this patch, yet? Best Regards, Wolfgang _______________________________________________ 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".
