Hello! I tried to find a solution to convert rtp files to wav for version rtpproxy < 1.2. I'm read scary stories about the creation rtpproxy-module fpr sems :)
Fortunately, since version 1.2 came the parameter -P allows you to record rtp-traffic in a pcap. Here is my decision to convert this to wav, using rtpbreak (http://xenion.reactive-search.com/?page_id=7), sox and lame (for mp3). Tested with debian etch. First, the conversion of each channel in the raw: rtpbreak -W -r longfilename_of_rtpproxy_record.a.rtp rtpbreak -W -r longfilename_of_rtpproxy_record.a.rtp Then mix in the format wavpcm stereo: sox --combine merge -r 8k -A rtp.0.0.raw -r 8k -A rtp.1.0.raw -t wavpcm -s out.wav and, finally, converting to mp3: lame out.wav out.mp3 Thank you :-) Shpinev Konstantin, http://callibry.net _______________________________________________ Users mailing list Users@rtpproxy.org http://lists.rtpproxy.org/mailman/listinfo/users
