Miscellaneous fixes

[bennylp]

(In [3948]) Updated PortAudio? SVN URL (re #1446/Misc)

[ming]

(In [3949]) Re #1446 (misc fix): Fix crash problem due to uninitialized list when SDL creation failed

[ming]

(In [3953] Re #1446 (misc fix): Fix division by zero error caused by DShow if video device does not supply avgTimePerFrame information (avgTimePerFrame=0).

[nanang]

(In [3971]) Misc (re #1446): Minor fixes arrange_window() in pjsua app:

• calculate visible windows only (with 2 calls, there was already an out-of-screen window)
• re-arrange windows on format changed event

[nanang]

(In [3972]) Misc (re #1446): Updated ffmpeg video codecs default params:

• decoder fps to be 1.5x faster than encoder's, to encounter accumulated frames in jbuf when decoder clock gets short pauses in video setup (e.g: renderer creation, format change)
• separate size & fps for H.264 and H.263

[nanang]

(In [3975]) Misc (re #1446): Re-enable remote video frame-rate detection in vid_stream.c. Note that currently such remote frame-rate update will not trigger format changed event.

[ming]

(In [3979]) Re #1446 (misc fix): Fixed typo in default clock rate for iOS and QT video dev.

[bennylp]

(In [3990]) Misc (re #1446): prevent on_call_state() callback from being called before on_incoming_call() callback is called

[ming]

(In [3996]) Re #1446 (misc fix): Fix call info to display correct invite state

[ming]

(In [3997]) Re #1446 (misc fix): Add more robust checking and logs for SDL job queue creation/destruction.

[nanang]

(In [3998]) Misc (re #1446): Avoid unnecessary high latency caused by clock drift or call setup lag by overriding initial framerate setting to be 1.5x higher in video stream decoding direction. Note that a previous method in r3972 has just been cancelled.

[nanang]

(In [4000]) Misc (re #1446): Fixed compile warnings on VS2005.

[bennylp]

(In [4005]) Re #1446: removed the obsolete but misleading sip_transport_tls_ossl.c file

[nanang]

(In [4006]) Misc (re #1446): Added macro PJMEDIA_MAX_VID_PAYLOAD_SIZE, also updated the default encoding MTU of ffmpeg codec & H263/H264 packetizers to this macro setting.

[nanang]

(In [4007]) Misc (re #1446): Updated default video frame rate from 30 fps to 15 fps (for both H264 & H263-1998).

[ming]

(In [4009]) Misc (re #1446):

• Apply format change event to vid_dev only if the format changes.
• Get the new format info from the event itself (instead of from the client port)

[nanang]

(In [4010]) Misc (re #1446): Reenable format change event emission in video stream when remote frame rate changed.

[nanang]

(In [4011]) Misc (re #1446): fixed log message in pjsua_media_channel_update() for pjsua_vid_channel_update() failure.

[bennylp]

(In [4013]) Misc (re #1446): fixed crash if unregistered format is specified when opening device with the video port

[bennylp]

(In [4014]) Re #1446: set format to PCM when WAVE_FMT_TAG_PCM is detected in AVI file, so that other pjmedia components can recognize that it is a raw PCM format

[bennylp]

(In [4015]) Misc (Re #1446): changed h.263 and h.264 default maximum bandwidth to 256kb/s from 512kb/s

[ming]

(In [4017]) Misc (Re #1446): Remove XVID format and add default resolution and fps for MPEG4 and MJPEG

[ming]

(In [4018]) Misc (Re #1446): Add support for aviplay to play H264 and MPEG4 decoded AVI videos. This includes support for XVID and DIVX MPEG4.

[nanang]

(In [4022]) Misc (Re #1446): fixed TX packet counter in video stream.

[ming]

(In [4023]) Misc (Re #1446): Fixed wrong setting of pjsua_app's options.

[nanang]

(In [4025]) Misc (Re #1446): Add pjsua app video commands for modifying video codec bitrate & framerate.

[nanang]

(In [4027]) Misc (Re #1446): Add pjsua app video command for modifying video codec size/resolution.

[nanang]

(In [4028]) Misc (Re #1446): limit pjsua_vid_codec_get/set_param() search domain to only codecs with RTP packetizations.

[ming]

(In [4035]) Re #1446 (misc): Modify SDL dev to:

• Resize renderer (instead of recreating it) if format does not change.
• Create window in the requested position if PJMEDIA_VID_DEV_CAP_OUTPUT_POSITION is specified.

[ming]

(In [4036]) Re #1446 (misc): Create SDL window in the requested position if PJMEDIA_VID_DEV_CAP_OUTPUT_POSITION is specified (fixed unused vars in the prev revision).

[nanang]

(In [4044]) Misc (Re #1446): Remove XVID format usage in ffmpeg_util.c, PJMEDIA_FORMAT_XVID definition was removed in r4017 (thanks Bob van der Linden for the fix).

[nanang]

(In [4048]) Misc (re #1446): added AVI tags 'FMP4' & 'DX50' for MPEG4 variants in AVI player.

[ming]

(In [4049]) Re #1446 (misc): Modified ffmpeg_codecs to ffmpeg_vid_codecs

[ming]

(In [4050]) Re #1446 (misc): Modified Makefile for ffmpeg_vid_codecs (see r4049)

[ming]

(In [4051]) Re #1446 (misc): Change the default of PJMEDIA_HAS_FFMPEG_VID_CODEC to PJMEDIA_HAS_FFMPEG_CODEC.

[ming]

(In [4052]) Re #1446 (misc): Fixed unset sip error code if pjsip_inv_verify_request3() failed.

[ming]

(In [4053]) Re #1446 (misc): Revert r4035 which resizes renderer if format does not change.

[nanang]

(In [4056]) Misc (re #1446): redirect ffmpeg logging with custom log callback.

[bennylp]

(In [4076]) Misc (re #1446): compilation warning when calling swscale

[bennylp]

(In [4077]) Misc (re #1446) fixed compilation warning

[bennylp]

(In [4078]) Misc (re #1446): fixed warning re unused job_thread() function in Mac OS build

[bennylp]

(In [4081]) Misc (re #1446): support newer libavcodec version (major: 54) which deprecated few APIs

[nanang]

(In [4083]) Misc (re #1446): more support newer libavcodec version (major: 54) which deprecated AVCodec::encode and avcodec_encode_video().

[ming]

(In [4084]) Re #1446 (misc): Fix possible crash if video ports are destroyed in the wrong order (i.e. client port must be destroyed last).

[nanang]

(In [4085]) Misc (re #1446): dump_media_session() wasn't called if there was no active audio.

[ming]

(In [4086]) Re #1446 (misc): Fixed linking error if PJMEDIA_HAS_VIDEO is 0

[ming]

(In [4087]) Re #1446 (misc): Disable SDL by default on iOS and fixed various compiler warnings.

[nanang]

(In [4088]) Misc (re #1446): Updated Symbian projects with new files introduced in 2.0.

[nanang]

(In [4089]) Misc (re #1446): Updated ffmpeg compatibility issues, e.g: av_set_int() return code not match to av_opt_set_int(), update libavcodec version to at least 53.61 for av_opt_set*() usage.

[nanang]

(In [4099]) Misc (re #1446): Fixed compile errors on Symbian S60 5th Ed SDK: unrecognized a struct defined inside another struct and 64 bit integer constants suffix.

[bennylp]

(In [4106]) Misc (re #1446): fixed potentially non-portable 64bit integer literal introduced by r4099