Use avcDecodeDelayMs for scePsmfPlayerGetVideoData()

& use atracDecodeDelayMs for scePsmfPlayerGetAudioData()
Simply uses GE_CMODE_32BIT_ABGR8888
Reformat if-else
Use min. value among delaytime and 200000

Referencing

https://code.google.com/p/jpcsp/source/browse/trunk/src/jpcsp/HLE/modules150/scePsmfPlayer.java#282