Miscellaneous fixes

[bennylp]

Miscellaneous updates and fixes.

[bennylp]

In 4798:

Misc (re #1751): added experimental option to enable/use worker thread for Python. To enable worker thread:

• uncomment USE_THREADS in pjsip-apps/src/swig/python/Makefile
• change USE_THREADS to True in pjsip-apps/src/pygui/application.py

[ismangil]

In 4799:

Re #1751 Removed reference to libmilenage in ipjsua iOS

[riza]

In 4800:

Re #1751: Fix build error when using 'disable-libsamplerate' on configure.

[nanang]

In 4803:

Misc (re #1751): Fixed unremoved pjsua2_demo.o after 'make clean'.

[ming]

In 4810:

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).

[riza]

In 4811:

Misc (re #1751): Fixed unintialized field of pjmedia_transport_info.

[riza]

In 4814:

Misc (re #1751): Fixed compile error on stereo_demo due to changes on pjmedia_port_info.

[bennylp]

In 4816:

Misc (re #1751): do not update RTCP TX statistic if sending RTP in stream (audio and video) fails

[bennylp]

In 4818:

Misc re #1751: increase maximum ALSA devices from 16 to 32

[nanang]

In 4822:

Misc (re #1751): Fixed compile error 'Implicit declaration of function is invalid in C99' on Xcode 5.1.1.

[nanang]

In 4823:

Misc (re #1751): Set media transport state back to NULL after media transport creation fails, and also remember the error code.

[riza]

In 4825:

Misc (re #1751): Fix crash when executing pattern matched shortcut on cli.

[riza]

In 4826:

Misc (re #1751): Fix crash when retrieving dynamic choice(video stream info) caused by the use of invalid array index.

[riza]

In 4833:

Misc (re #1751): Fix build error (Ubuntu 14.04) when building Pjsip with OpenCore?-AMR.Thanks to Alexander Traud for the patch.

[nanang]

In 4847:

Misc (re #1751): Fixed build error when PJ_LOG_MAX_LEVEL is set to 0 (thanks Fredrik Hansson for the report).

[nanang]

In 4849:

Misc (re #1751): Fixed SIP status phrase of status code 484 to be "Address Incomplete" (thanks Graeme Robertson for the report).

[nanang]

In 4851:

Misc (re #1751): Fixed uninitialized config filename in ui_write_settings() in pjsua app (thanks Lars Helgeson for the report).

[nanang]

In r4850: Fixed AF_INET should be PJ_AF_INET in sock_common.c (thanks Lars Helgeson for the report).

[ming]

In 4852:

Re #1751 (misc): Avoid setting sound device if sound devices are the same (thanks to Christian Ambach for the patch)

[bennylp]

In 4855:

Misc (re #1751): invalidate timer entry for every cancel() scenario to avoid assertion next time the entry is scheduled if cancellation fails (thanks Johan Lantz for the report)

[bennylp]

In 4856:

Misc (re #1751): added additional checking to invite and dialog instances when terminating the call when media initialization fails due to suspected crash

[bennylp]

In 4857:

Misc (re #1751): fixed problem in r4852 which caused sound not to be opened

[bennylp]

In 4858:

Misc (re #1751): fixed error when retrieving SSL error. Thanks Vittorio Giovara for the patch

[bennylp]

In 4868:

Misc re #1751: removed --tls-srv-name from pjsua usage text since that feature has been removed long time ago by #1448 (thanks Alexander Traud for the patch)

[bennylp]

In 4870:

Misc re #1751: changing Android java's String.isEmpty() to String.length()==0 for better portability since the former is only available on API level 9

[riza]

In 4872:

Misc (re #1751): fix crash when receiving unhold message caused by access to invalid data as a result of pool reset (Thanks to Itay Bianco for the report).

[nanang]

In 4876:

Misc (re #1751): Fixed possible bad assertion caused by race condition between regc_tsx_callback() and pjsip_regc_send() (thanks John Ryan for the report).

[nanang]

In 4877:

Misc (re #1751): Delete config.log and config.status on "make distclean/realclean".

[nanang]

In 4878:

Misc (re #1751): Updated configure script to pass params using "$@" (thanks Alexander Traud for the feedback).

[nanang]

In 4880:

Misc (re #1751): Fixed missing initialization in pjsua2 TlsConfig::toPj() and TransportConfig::toPj() may cause transport creation failure (thanks Sneha Bansal for the report).

[ming]

In 4883:

Re #1751 (misc): Fixed incorrect usage of dev_size (should be dev_count) in coreaudio device

[nanang]

In 4884:

Misc (re #1751): Uninitialized variable 'body.tsxState.type' in PJSUA2 in SipEvent::fromPj() (thanks Thomas Steinacher for the report and the fix).

[nanang]

In 4885:

Misc (re #1751): Remove reference to PJSUA2 Call instance from PJSUA library in PJSUA2 Call destructor regardless the PJSUA state to avoid crash caused by accessing dangling pointer of the Call instance (thanks Thomas Steinacher for the report).

[nanang]

In 4886:

Misc (re #1751): Bad typo on passthrough codec (thanks Peter Koletzki for the report).

[bennylp]

In 4890:

Re #1751: fixed miscellaneous gcc warnings

[ming]

In 4892:

Re #1751 (misc): Fixed compilation error due to the lack of the SSLv2 methods.
The fix will autodetect this and define OPENSSL_NO_SSL2 if necessary. Related to #1321.

(thanks to Walter Doekes for the patch)

[bennylp]

In 4893:

Misc, Re #1751: fixed pjsip-test failures

[bennylp]

In 4894:

Misc re #1751: disable one pjlib-test entry on socket address parsing

[riza]

In 4896:

Misc (re #1751): fixed sound issue on Android L(using PJMEDIA_AUDIO_DEV_HAS_ANDROID_JNI), caused by the difference in JNI array handling. (Thanks Miguel Penades for the report).

[nanang]

In r4897: Fixed miscellaneous MSVC warnings.

[nanang]

In 4898:

Misc (re #1751): fixed occasional failure in pjsip-test & pjnath-test caused by resource leak.

[nanang]

In 4901:

Misc (re #1751): Suppress compile warnings of OpenSSL deprecation on MacOSX.

[nanang]

In 4903:

Misc (re #1751): Fixed wrong pointer check in starting video render device.

[riza]

In 4905:

Misc (re #1751): Avoid confusion caused by double variable declaration. (Thanks Itay Bianco for the report).

[riza]

In 4910:

Misc (re #1751): fixed printing value issue when using %02X format. (Thanks Itay Bianco for the report).

[nanang]

In r4912: Change default sound device on Android to use Android JNI (due to stuck issue with OpenSL ES).