I have managed to get the rendering OK now. The only problem I have now (I'm assuming this is an issue with the ios_dev.mm file posted by siphon) is that for some reason the person who originates the call transmits video but the person who answers the call on the other end does not. Everything looks ok, there are no errors, and the SDP offers contain video from both sides which is stated as active. The only thing that I see in my console that is different for the person who answers is the following: 01:50:16.969 vid_port.c .......Device Back Camera [iOS] opened: format=I420, size=480x640 @30:1 fps 01:50:16.969 pjsua_vid.c .......Preview window id 1 created for cap_dev 1, using built-in preview! 01:50:16.969 pjsua_vid.c .......Window 1 created 01:50:16.969 ios_dev.m ......Starting ios video stream 01:50:17.533 vstenc0x1ea086 .....Encoder stream paused Note the "Encoder stream paused" line. What are the possible triggers that could cause the encoder stream to pause itself right when the call gets answered? The capture is working fine because I can see the preview on both the caller and callee after the encoder stream paused line gets printed. You wind up with Preview / Incoming stream for the callee but only preview for the caller. Both the apps have all the same settings and have video enabled, autorx and autotx on. All of this is being done with PJSUA On May 30, 2013, at 3:24 PM, pjsip-request at lists.pjsip.org wrote: > > I tried to switch to H263 with similar results. The video is just static. Do you have a a particular compile of ffmpeg that you have tested and is working? If so it would be very helpful if you could share your configure flags with me. > > On May 30, 2013, at 3:37 AM, pjsip-request at lists.pjsip.org wrote: >> >> The issue doesn't come from libyuv, but it comes from using of ffmpeg by pjsip. >> In a first time, you should use h263 codec. >> I will release in few days an OpenGL implementation. >> >> Samuel >> >> Le 30 mai 2013 ? 09:21, Thomas Leavy <tom at the-all-nighters.com> a ?crit : >> >>> I was finally able to figure out how to get the handle to a window for display. The preview of the camera works well now. What still isn't working is the transferred video. I now get a super distorted video feed that has a big green bar at the bottom. Any ideas on that? I tried to see if the calls to libyuv had anything to do with it and they do not since the same thing happens when that part of it is removed. >>> >>> On May 30, 2013, at 2:51 AM, pjsip-request at lists.pjsip.org wrote: >>>> >>>> Hi, >>>> >>>> One capability returns the "handle" of preview layer and uiview. >>>> You just have to add these pointers to your uiview with addsublayer or addsubview. >>>> >>>> Samuel >>>> >>>> Le 30 mai 2013 ? 00:11, Thomas Leavy <tom at the-all-nighters.com> a ?crit : >>>> >>>>> I have been able to compile pjsip with video support for iOS by using the instructions provided by siphon here: http://code.google.com/p/siphon/wiki/VIdeoSupport >>>>> >>>>> I am definitely capturing and transmitting video between devices on the call using the ipjsua example project. However I don't know how to get this video on to the screen. I see the window list has a valid window of size 768x1024 (iPad) and I set it show to yes which doesn't do anything. The ios_dev.mm file from siphon seems to be telling me that there is a UIView render device. Anyone know how to add the UIView to my view hierarchy? >>>>> _______________________________________________ >>>>> Visit our blog: http://blog.pjsip.org >>>>> >>>>> pjsip mailing list >>>>> pjsip at lists.pjsip.org >>>>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>> >>> >>> _______________________________________________ >>> Visit our blog: http://blog.pjsip.org >>> >>> pjsip mailing list >>> pjsip at lists.pjsip.org >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> >> >> ------------------------------ >> >> Subject: Digest Footer >> >> _______________________________________________ >> pjsip mailing list >> pjsip at lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> >> ------------------------------ >> >> End of pjsip Digest, Vol 69, Issue 109 >> ************************************** > > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > ------------------------------ > > End of pjsip Digest, Vol 69, Issue 114 > ************************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20130605/8379026c/attachment-0001.html>
