Given my raw pcap I go to Telephony > RTP > show all streams. I have 2 streams of h264 and 2 streams of mp4-latm. I have a method in my script to obtain and iterate through ssrc values. However, it iterates through a variable which contains all four ssrc values. I need a filter to parse out the mp4-latm. rtp.p_type==h264 does not work. I still see the ssrc for mp4-latm. I need a read filter which only reads through h264 payload type field, and NOT mp4-latm field. Help would me much appreciated, thanks. asked 22 Feb '16, 10:50 testname0110 |
One Answer:
figured it out. You want to add the read filter to your tshark command: "-2 -R rtp.p_type==xxx" where "xxx" is the number of your dynamic payload type. the dynamic payload type should be readable from your wireshark pcap file and is a number like 96 or 126 answered 22 Feb '16, 14:22 testname0110 edited 22 Feb '16, 14:23 |