vlx_test.h

三星s3c2460开发板完整功能测试代码

/******************************************************************************

 Filename:	vlx_test.h

 Descriptions		
 - none

 History
 -18.Dec.2003
  draft
 
 Copyright (c) 2003 SAMSUNG Electronics.
 # However, Anybody can use this code without our permission.  

 ******************************************************************************/
 
#ifndef __VLX_TEST_H__
#define __VLX_TEST_H__

#ifdef __cplusplus
extern "C" {
#endif

#include "def.h"

void TestVLC_CoeffMem(void);
void TestVLC_fromDCTQ(void);
void TestVLD_DCTQ(void);


//VLX_COMMON1
#define VLX_ON				(1<<0)
#define VLX_SHORT_HEADER		(1<<1)  	// 1:H263, 0:MPEG-4
#define VLX_FRAME_START			(1<<2)
#define VLX_START			(1<<3)
#define VLX_ENCODE_MODE			(1<<4)
#define VLX_DECODE_MODE			(0<<4)
#define VLX_INT_ENABLE			(1<<5)
#define VLX_USE_MARKER_BIT		(1<<21)


//VLC_CON1
#define VLC_FROM_DCTQ			(1<<10)
#define VLC_ZIGZAG_SCAN			(0<<11)
#define VLC_DCTQ_ZIGZAG_SCAN		(3<<11)
#define VLX_SOFT_RESET			(1<<14)


//VLC_CON4
#define VLC_USE_EXT_LUMA		(1<<26)


//VLD_CON1
#define NBIT_VLD_BURST			(0)
#define NBIT_VLD_CNT			(3)
#define NBIT_VLD_BITSTUFF		(12)
#define NBIT_VLD_CBP_VALUE		(20)
#define NBIT_VLD_QP_VALUE		(26)
#define VLD_INTRA			(1<<18)  //??? VLD_xxx -> VLX_INTRA/INTER, I think....
#define VLD_INTER			(0<<18)
#define VLD_USE_EXTERNAL_ADDR		(1<<19)
#define VLD_USE_INTERNAL_ADDR		(0<<19)
#define VLD_MAKE_IMG			(1<<31)

#define BURST_SINGLE			(0)
#define BURST_INCR4			(3)
#define BURST_INCR8			(5)
#define BURST_INCR16			(7)

//VLD_OUT1
#define VLX_BUSY			(1<<0)




#define VLD_INTRA_MODE			(1<<0)
#define VLD_INTER_MODE			(0<<0)
#define VLX_FRAME_START_MODE		(1<<1)

#define VLC_OUTPUT_OFFSET		(0x200)

#define VLX_GOB_OPERATION		FALSE

void VlcConfig4Dctq(unsigned int imgXsize,unsigned int vlcDataAddr,unsigned int opUnit,unsigned int mode);
void VlcConfig4DctqGob(unsigned int imgXsize,unsigned int vlcDataAddr,unsigned int opUnit,unsigned int mode);

void VlcEngine(PIMAGE420 pDctqCoeff,PQINFO pQInfo,unsigned int vlcDataAddr,unsigned int mode);
void VlcEngineGob(PIMAGE420 pDctqCoeff,PQINFO pQInfo,unsigned int vlcDataAddr,unsigned int opUnit,unsigned int mode);
void VldEngine(PIMAGE420 pDctqCoeff,unsigned int vlcDataAddr,unsigned int firstBitStuff,
	       unsigned int cbpValue,unsigned int qpStep,unsigned int mode);
void WaitForVldDone(void);

void DecodeVlcStream(PIMAGE420 pDctqCoeff,PQINFO pQInfo,unsigned int vlcDataAddr,unsigned int mode);

void VlxInitIsr(void);


void TestVlx(void);


#ifdef __cplusplus
}
#endif

#endif /*__VLX_TEST_H__*/