CedarX/MPEG Engine Init procedure

MPEG Engine reset/clock init procedure
Before use MPEG engine for MPEG/MJPEG/DIVX/MS-MPEG/VP6 files, MPEG engine should be clocked and reseted

MACC_VE_CTRL <= 0x7 /*place in reset*/ MACC_VE_CTRL <= 0x030007 /* Set DRAM type?? */ MACC_VE_CTRL <= 0x130007 /* DRAM Blank ?? */ MACC_VE_CTRL <= 0x130000 /* Select MPEG Engine */