I am trying to stream from a local SDP file that contains the information necessary for streaming from an IP camera on a separate network. The IP camera is behind a NAT router so I first need to send dummy packets to set up the connection. I see that libavformat/rtpdec.h contains a method “ff_rtp_send_punch_packets” to do this, but it is only utilized when playing from an RTSP stream and not from an SDP file.
It seems like the best place for this is at the end of sdp_read_header in libavformat/rtsp.c after we open up the RTP streams. However, I’m not really familiar with this code so I wanted to get your feedback on this before submitting a patch. I see that there is a condition when doing this in RTSP streaming to exclude Windows Media Server streams above 1. Does this apply for SDP as well? Thanks, Joel _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
