I am compiling PJSIP+ffmpeg for ARM. If I call using pjsua from my ARM board to my x86 computer, when I try to activate video I get: >>> vid call tx on 011:11:44.868 pjsua_vid.c !Call 0: set video stream, op=511:11:44.868 pjsua_app_lega Error modifying video stream: Invalid value or argument (PJ_EINVAL)>>> vid call tx on 111:11:47.540 pjsua_vid.c !Call 0: set video stream, op=511:11:47.540 pjsua_app_lega Error modifying video stream: Invalid value or argument (PJ_EINVAL) The above commands are typed into the ARM board.If I do the same thing using x86 machines, I can get 2-way video streaming with no problem, and I don't get that error when I try to type "vid call tx on N" Can anybody give me a clue? Do you think I might have configured incorrectly?I can give you my configures for pjsip and ffmpeg if you want. Regards,Andrew J -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20140604/71f112d0/attachment.html>