Re #1762: When capturing, image stride is not always equal to the image width. I.e on Ipad air, at 352*288 the image stride is 384. Additional discard process is
needed to correct the image rendered.



git-svn-id: http://svn.pjsip.org/repos/pjproject@4909 74dad513-b988-da41-8d7b-12977e46ad98
Misc (re #1751): fixed printing value issue when using %02X format. (Thanks Itay Bianco for the report).



git-svn-id: http://svn.pjsip.org/repos/pjproject@4910 74dad513-b988-da41-8d7b-12977e46ad98
Fix #1781: Don't update dialog route set from UPDATE response.



git-svn-id: http://svn.pjsip.org/repos/pjproject@4911 74dad513-b988-da41-8d7b-12977e46ad98
Misc (#1751): Change default sound device on Android to use Android JNI (due to stuck issue with OpenSL ES).


git-svn-id: http://svn.pjsip.org/repos/pjproject@4912 74dad513-b988-da41-8d7b-12977e46ad98