Hi, Currently, I succeed in sending video stream from iOS to another device with pjsip (with front or back camera, and I support native preview). However I have one issue with the image size. Effectively, the iOS resolution are not standard with h263 and h264 format, e.g. resolution of 480x360 or 640x480. Thus, I force to use 352x288, but I would like to use the other available size. Do I need to resize the image before to send it to capture_cb callback? Or is it possible to force pjsip to use another dimension? For information, if I use the resolution 480x360, I get a padding issue (all the lines are shifted from some pixel). Thanks for your help Best regards Samuel