Thanks, this is a work around method, but not prefer one. On Mon, Jun 25, 2012 at 3:23 PM, Fedot Fedotov <fedot.fedotov at gmail.com>wrote: > Hello! > > I fixed this by adding after existing code(in file > pjproject-2.0\pjmedia\src\pjmedia-codec\ffmpeg_vid_codecs.c, method > ffmpeg_codec_encode_whole): > > /* Force keyframe */ > if (opt && opt->force_keyframe) { > #if LIBAVCODEC_VER_AT_LEAST(53,20) > avframe.pict_type = AV_PICTURE_TYPE_I; > #else > avframe.pict_type = FF_I_TYPE; > #endif > } > > next (my own) code: > > //we set I-Frame all first 4 frames of video stream > if (m_first_frame_counter < 4) > { > avframe.pict_type = AV_PICTURE_TYPE_I; > m_first_frame_counter++; > }else > { > m_first_frame_counter = 4; > } > > _______________________________________________ > 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 > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120625/d25f70ab/attachment.html>