Hi! I want to initiate change capture device procedure from methods in file videodev.c I detect moment of change device in method pjmedia_vid_dev_stream_get_frame. How can I implement use this code inside videodev.c pjsua_call_vid_strm_op_param param; pjsua_call_vid_strm_op_param_default(¶m); param.cap_dev = 5; pjsua_call_set_vid_strm(0, PJSUA_CALL_VID_STRM_CHANGE_CAP_DEV, ¶m); -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120724/b219af46/attachment.html>