Added debugging information in JpcspConnector for sceMpegGetUserdataAu and sceMpegQueryUserdataEsSize to allow investigation on this functionality.

git-svn-id: http://jpcsp.googlecode.com/svn/trunk@3666 4ab978e6-3352-0410-996c-0b42db0051c8
Implemented sceMpegGetUserdataAu based on test results using JpcspConnector.

git-svn-id: http://jpcsp.googlecode.com/svn/trunk@3667 4ab978e6-3352-0410-996c-0b42db0051c8
Ported the video decoding in the UMD browser from Xuggle to h264j (Java decoder).

git-svn-id: http://jpcsp.googlecode.com/svn/trunk@3668 4ab978e6-3352-0410-996c-0b42db0051c8