Re #1754: Minor update, replaced comment marks.



git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4809 74dad513-b988-da41-8d7b-12977e46ad98
Re #1751 (misc): Add feature in Python API to enable mwi and modify account (thanks to John Bigelow for the patch). This is to update the old API. If possible, application is recommended to use the new API based on pjsua2 instead (please refer to pjsua2 book).



git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4810 74dad513-b988-da41-8d7b-12977e46ad98
Misc (re #1751): Fixed unintialized field of pjmedia_transport_info.



git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4811 74dad513-b988-da41-8d7b-12977e46ad98
Re #1757: Initial implementation of iOS OpenGL ES renderer. To use it, application needs to add:
#define PJMEDIA_VIDEO_DEV_HAS_OPENGL 1
#define PJMEDIA_VIDEO_DEV_HAS_OPENGL_ES 1
#define PJMEDIA_VIDEO_DEV_HAS_IOS_OPENGL 1



git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4812 74dad513-b988-da41-8d7b-12977e46ad98
Re #1757: Add example to display video in ipjsua (require ffmpeg libraries)



git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4813 74dad513-b988-da41-8d7b-12977e46ad98
Misc (re #1751): Fixed compile error on stereo_demo due to changes on pjmedia_port_info.



git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4814 74dad513-b988-da41-8d7b-12977e46ad98
Re #1758: Initial implementation of OpenH264 wrapper. Supports:
 - library detection via autoconf
 - CBP
 - packetization modes: 0, 1
 - key frame request and indication
 - obey remote's fmtp

Also added video codec test in samples (similar to the one in pjmedia test though).
And there are some fixes here and there too (e.g. in vid_codec_util.c).


git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4815 74dad513-b988-da41-8d7b-12977e46ad98
Misc (re #1751): do not update RTCP TX statistic if sending RTP in stream (audio and video) fails

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4816 74dad513-b988-da41-8d7b-12977e46ad98
Added third_party/portaudio -r 1433.
Merge branch 'upstream' of https://github.com/dennisguse/pjsip into upstream