Improved compatibility of SRC audio output (sceAudioSRCOutputBlocking and sceAudioOutput2OutputBlocking): two different threads can output audio on the SRC channel without interfering with each others. Simulate using 2 SRC channels.

git-svn-id: http://jpcsp.googlecode.com/svn/trunk@3658 4ab978e6-3352-0410-996c-0b42db0051c8
Introduced java decoder for video decoding using h264j. Completely migrated PSP video modules (sceMpeg, scePsmf, scePsmfPlayer) to use this java decoder. Now Xuggle is no longer used in these modules.
Removed now obsolete audio and MediaEngine option settings.

Warning: this change could break a lot of applications! Use only for regression testing.

git-svn-id: http://jpcsp.googlecode.com/svn/trunk@3659 4ab978e6-3352-0410-996c-0b42db0051c8
Added debugging information in JpcspConnector to support debugging of sceMpeg functions on a real PSP.

git-svn-id: http://jpcsp.googlecode.com/svn/trunk@3660 4ab978e6-3352-0410-996c-0b42db0051c8