avi_header.h

凌阳SPCE3200多媒体开发板自带源程序。共安排了32个子目录

// SUNPLUS  S+core IDE generated include file.
#ifndef AVICSI_AVI_HEADER_H_18467_41__INCLUDED_
#define AVICSI_AVI_HEADER_H_18467_41__INCLUDED_


//ADD by ww
#include ".\Function\VideoCodec\HW\mp4_DecodeEncodeAPI.h"


//#define H263_SUB_QCIF
#define H263_QCIF
//#define H263_CIF
//#define H263_4QCIF

#ifdef H263_SUB_QCIF
#define H263_FORMAT 0x2
#define H263_WIDTH  128
#define H263_HEIGHT 96
#endif

#ifdef H263_QCIF
#define H263_FORMAT 0x4
#define H263_WIDTH  176
#define H263_HEIGHT 144
#endif

#ifdef H263_CIF
#define H263_FORMAT 0x6
#define H263_WIDTH  352
#define H263_HEIGHT 288
#endif

#ifdef H263_4CIF
#define H263_FORMAT 0x8
#define H263_WIDTH  704
#define H263_HEIGHT 576
#endif

#define MP4_WIDTH  320
#define MP4_HEIGHT 240


#define DECODER_WORK
#define ENCODER_WORK
//#define ENCODER_COUNT   (P_FRAME_NUMBER+1)
//#define DECODER_COUNT   (P_FRAME_NUMBER+1)
#define ENCODER_COUNT   (1)
#define DECODER_COUNT   (1)
#define AVI_TOTAL_FRAME 10                  //original 500 for one buffer
#define AVI_TOTAL_FRAME_FOR_DECODER       
#define AVI_FILE_BUFFER_START_ADDRESS   0x80600000
#define AVI_FILE_BUFFER_START_ADDRESS_B 0x80800000
#define AVI_FILE_BUFFER_START_ADDRESS_C 0x80a00000  //a
#define AVI_FILE_BUFFER_START_ADDRESS_D 0x80b00000  //c
#define AVI_FILE_BUFFER_LIMIT		        0x00200000  //original 2Mb
#define AVI_FILE_BUFFER_LIMIT_FOR_DECODER   0x00200000  //original 2Mb
#define I_WANT_TO_DISPALY_FILM
#define DECODER_BUFFER_SIZES  0xA0000
#define DECODER_BUFFER_ONE    0x10000
#define KEY_WORD_NUM 7
#define FCC_TYPE_00DB   0
#define FCC_TYPE_00DC   1
#define FCC_TYPE_01WB   2   
#define FCC_TYPE_JUNK   3  
#define FCC_TYPE_IDX1   4
#define FCC_TYPE_AVIH   5 
#define FCC_TYPE_01b5   6 

#define A_BUFFER 0
#define B_BUFFER 1
#define C_BUFFER 2
#define D_BUFFER 3
#define CHANGE_OK 0
#define CHANGE_FAIL 1

#define TOTAL_FRAME_FOR_ONE_FILE  57600  
#define TOTAL_FRAME_FOR_ONE_DECODE 57600       

#define REVERSE(j)   (((j<<24) & 0xFF000000) | ((j<<8) & 0x00FF0000) | ((j>>8) & 0x0000FF00) | ((j>>24) & 0x000000FF))

#define SWITCH_ERROR_BUFFER 0x1000

//End


#ifdef HERE_NEED_AVI_HEADER_DEFINE

#define AVIHEADLEN1  			0xd4  //it is must be multiple of 4
#define MP4_HEADER_LENGTH       44  //bytes 
#define AVIHEADLEN2  			MP4_HEADER_LENGTH+20  //it is must be multiple of 4

#define TOTAL_FRAME1_OFFSET     0x30
#define TOTAL_FRAME2_OFFSET     0x8c

#define IMAGE_WIDTH1_OFFSET	  	0x40
#define IMAGE_HEIGHT1_OFFSET   	0x44
#define IMAGE_WIDTH2_OFFSET	  	0xb0
#define IMAGE_HEIGHT2_OFFSET   	0xb4
#define IMAGE_RIGHT_OFFSET      0xa0
#define IMAGE_BOTTOM_OFFSET     0xa2


#ifdef H263_CODEC


unsigned char AVIHEAD1[AVIHEADLEN1]={
/*         'R'  'I'  'F'  'F'   length    4Bytes   'A'  'V'  'I'  ' '  'L'  'I'  'S'  'T' */
/*    0 */0x52,0x49,0x46,0x46,0x00,0x00,0x00,0x00,0x41,0x56,0x49,0x20,0x4c,0x49,0x53,0x54,
/*          length  192 bytes  'h'  'd'  'r'  'l'  'a'  'v'  'i'  'h'   length 56 bytes */
/*   10 */0xc0,0x00,0x00,0x00,0x68,0x64,0x72,0x6c,0x61,0x76,0x69,0x68,0x38,0x00,0x00,0x00,
/*		  dwMicroSecPerFrame ,dwMaxBtyesPerSec   ,dwPaddingGranularity, dwFlags*/
/*   20 */0x6a,0x04,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x00,0x00,0x00,
/*		   dwTotalFrames     , 	dwInitialFrames  ,	 dwStreams       , dwSuggestedBufferSize*/
/*   30 */0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*			dwWidth=320      , 	dwHeight=240     ,	dwScale          , 	dwRate */
/*   40 */0x40,0x01,0x00,0x00,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*			dwStart          , dwLength          , 'L'  'I'  'S'  'T'  length 116 bytes */
/*   50 */0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x4c,0x49,0x53,0x54,0x74,0x00,0x00,0x00,
/* 		   's'  't'  'r'  'l'  's'  't'  'r'  'h'  length 56bytes    , 'v'  'i'  'd'  's' */
/*   60 */0x73,0x74,0x72,0x6c,0x73,0x74,0x72,0x68,0x38,0x00,0x00,0x00,0x76,0x69,0x64,0x73,
/*		   'd'  'i'  'v'  'x'  dwFlags           ,wPriority,wLanguage,dwInitialFrames */
/*   70 */0x73,0x32,0x36,0x33,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*		    dwScale          ,dwRate             ,dwStart            ,dwLength*/
/*   80 */0x01,0x00,0x00,0x00,0x0f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,
/*      dwSuggestedBufferSize,  dwQuality        ,dwSampleSize       ,left     , top*/
/*   90 */0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*        right    ,bottom   , 's'  't'  'r'  'f', length 40 bytes   ,dwSize */
/*   a0 */0x40,0x01,0xf0,0x00,0x73,0x74,0x72,0x66,0x28,0x00,0x00,0x00,0x28,0x00,0x00,0x00,
/*        dwWdith            ,dwHeight           ,wPlanes  ,wBitCount, 'D'  'I'  'V'  'X' */
/*   b0 */0x40,0x01,0x00,0x00,0xf0,0x00,0x00,0x00,0x01,0x00,0x10,0x00,0x73,0x32,0x36,0x33,
/*        SizeImage          ,xPelsPerMeter      ,YPelsPerMeter      ,ColorUsed*/
/*   c0 */0x00,0x08,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*		  ColorsImportant     */
/*   d0 */0x00,0x00,0x00,0x00};

#else

unsigned char AVIHEAD1[AVIHEADLEN1]={
/*         'R'  'I'  'F'  'F'   length    4Bytes   'A'  'V'  'I'  ' '  'L'  'I'  'S'  'T' */
/*    0 */0x52,0x49,0x46,0x46,0x00,0x00,0x00,0x00,0x41,0x56,0x49,0x20,0x4c,0x49,0x53,0x54,
/*          length  192 bytes  'h'  'd'  'r'  'l'  'a'  'v'  'i'  'h'   length 56 bytes */
/*   10 */0xc0,0x00,0x00,0x00,0x68,0x64,0x72,0x6c,0x61,0x76,0x69,0x68,0x38,0x00,0x00,0x00,
/*		  dwMicroSecPerFrame ,dwMaxBtyesPerSec   ,dwPaddingGranularity, dwFlags*/
/*   20 */0x6a,0x04,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x00,0x00,0x00,
/*		   dwTotalFrames     , 	dwInitialFrames  ,	 dwStreams       , dwSuggestedBufferSize*/
/*   30 */0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*			dwWidth=320      , 	dwHeight=240     ,	dwScale          , 	dwRate */
/*   40 */0x40,0x01,0x00,0x00,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*			dwStart          , dwLength          , 'L'  'I'  'S'  'T'  length 116 bytes */
/*   50 */0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x4c,0x49,0x53,0x54,0x74,0x00,0x00,0x00,
/* 		   's'  't'  'r'  'l'  's'  't'  'r'  'h'  length 56bytes    , 'v'  'i'  'd'  's' */
/*   60 */0x73,0x74,0x72,0x6c,0x73,0x74,0x72,0x68,0x38,0x00,0x00,0x00,0x76,0x69,0x64,0x73,
/*		   'd'  'i'  'v'  'x'  dwFlags           ,wPriority,wLanguage,dwInitialFrames */
/*   70 */0x64,0x69,0x76,0x78,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*		    dwScale          ,dwRate             ,dwStart            ,dwLength*/
/*   80 */0x01,0x00,0x00,0x00,0x0f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,
/*      dwSuggestedBufferSize,  dwQuality        ,dwSampleSize       ,left     , top*/
/*   90 */0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*        right    ,bottom   , 's'  't'  'r'  'f', length 40 bytes   ,dwSize */
/*   a0 */0x40,0x01,0xf0,0x00,0x73,0x74,0x72,0x66,0x28,0x00,0x00,0x00,0x28,0x00,0x00,0x00,
/*        dwWdith            ,dwHeight           ,wPlanes  ,wBitCount, 'D'  'I'  'V'  'X' */
/*   b0 */0x40,0x01,0x00,0x00,0xf0,0x00,0x00,0x00,0x01,0x00,0x10,0x00,0x44,0x49,0x56,0x58,
/*        SizeImage          ,xPelsPerMeter      ,YPelsPerMeter      ,ColorUsed*/
/*   c0 */0x00,0x08,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*		  ColorsImportant     */
/*   d0 */0x00,0x00,0x00,0x00};

#endif //#ifdef H263_CODEC

#define MP4_HEAD_IMAGE_WIDTH_HEIGHT_OFFSET 0x2a  //original 0x28


unsigned char AVIHEAD2[AVIHEADLEN2]={
/*         'L'  'I'  'S'  'T'  length 4 Byte     , 'm'  'o'  'v'  'i'  '0'  '0'  'd'  'b'*/
/*    0 */0x4c,0x49,0x53,0x54,0x00,0x00,0x00,0x00,0x6d,0x6f,0x76,0x69,0x30,0x30,0x64,0x62,
/*		   length 4 Bytes    ,visual_object_sequence,profile, visual_object*/
/*   10 */0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xb0,0x01,0x00,0x00,0x01,0xb5,0x09,0x00,0x00,
/*    video_object ,video_object_layer ,*/
/*   20 */0x01,0x00,0x00,0x00,0x01,0x20,0x00,0x84,0x5d,0x4c,0x28,0x50,0x20,0xf0,0xa2,0x1f,
/*             user data	 , 'S'  'u'  'n'  'p'  'l'  'u'  's'  ' '  'R'  '0'  '1'  '2'*/
/*   30 */0x00,0x00,0x01,0xb2,0x53,0x75,0x6e,0x70,0x6c,0x75,0x73,0x20,0x52,0x30,0x31,0x32};



#define SECTOR_BYTES 1024
//#define SECTOR_BYTES 2048 //for CD-ROM a sector = 2048 bytes
#endif


	
unsigned int fill_avi_header(unsigned int address_ptr,unsigned int width,unsigned int height,unsigned int *MOVI_Sizes_Addr);
unsigned int add_chunk_00db(unsigned int address_ptr,unsigned int vop_address_index);
void fill_chunk_size(unsigned int start_ptr,unsigned int offset,unsigned int size);
unsigned int fill_avi_junk(unsigned int address_ptr,unsigned int base_ptr,unsigned int offset,int fill_0_flag);
unsigned int fill_avi_idx1(unsigned int address_ptr,unsigned int *vop_address_array,unsigned int *vop_length_array,unsigned int vop_address_index);	
void fill_FCC(unsigned int start_address,char a,char b,char c,char d);
void fill_4byte_number(unsigned int start_address,unsigned int number);
void fill_2byte_number(unsigned int start_address,unsigned int number);
unsigned int get_MP4_HEADER_LENGTH(void);
void fill_avi_frame_num(unsigned int start_address,unsigned int framenum);
void fill_movi_size(unsigned int first_frame_address,unsigned int movi_size);
void fill_avi_file_size(unsigned int start_address,unsigned int file_size);
unsigned int avi_frame_encode(unsigned int address_ptr,unsigned int base_ptr,unsigned int *vop_address_array,unsigned int *vop_length_array,unsigned int vop_address_index,unsigned int BufferAB);

//add by ww
unsigned int fill_avi_idx1_to_file(int fp,unsigned int address_ptr,unsigned int *vop_address_array,unsigned int *vop_length_array,unsigned int vop_address_index);	
//end

//add by ww
extern unsigned int vop_address_array[AVI_TOTAL_FRAME];
extern unsigned int vop_length_array[AVI_TOTAL_FRAME];
extern unsigned int vop_address_index;
extern unsigned int avi_file_buffer_safe_flag;
extern unsigned int a;
extern unsigned int address_ptr;
extern unsigned int avi_file_end_ptr;
extern volatile unsigned int MP4_Ddecode_Flag;

extern unsigned int uiABuffer;
extern unsigned int uiChangeBufferOK;
extern unsigned int vop_address_array_b[AVI_TOTAL_FRAME];
extern unsigned int vop_length_array_b[AVI_TOTAL_FRAME];
extern unsigned int vop_address_index_b;
extern unsigned int avi_file_buffer_safe_flag_b;
extern unsigned int b;
extern unsigned int address_ptr_b;
extern unsigned int avi_file_end_ptr_b;
extern unsigned int ABufferReady,BBufferReady;
extern unsigned int MP4_EOF;
extern unsigned int MOVI_Sizes_Addr;
extern unsigned int TotalFrameNum;
extern unsigned int StartAVI;
extern unsigned int vop_address_array_for_file[TOTAL_FRAME_FOR_ONE_FILE];
extern unsigned int vop_length_array_for_file[TOTAL_FRAME_FOR_ONE_FILE];
extern unsigned int address_ptr_for_file;
extern unsigned int address_ptr_A,address_ptr_B;
extern unsigned int CurrentFilePtr;
extern unsigned int EvWidth,EvHigh;
extern unsigned int DvWidth,DvHigh;
//end


#ifdef DECODER_WORK

extern unsigned int vop_address_array_c[AVI_TOTAL_FRAME];
extern unsigned int vop_length_array_c[AVI_TOTAL_FRAME];
extern unsigned int vop_address_index_c;
extern unsigned int avi_file_buffer_safe_flag_c;
extern unsigned int c;
extern unsigned int address_ptr_c;
extern unsigned int avi_file_end_ptr_c;

extern unsigned int uiCDuffer;
extern unsigned int uiChangeBufferOK_CD;
extern unsigned int vop_address_array_d[AVI_TOTAL_FRAME];
extern unsigned int vop_length_array_d[AVI_TOTAL_FRAME];
extern unsigned int vop_address_index_d;
extern unsigned int avi_file_buffer_safe_flag_d;
extern unsigned int d;
extern unsigned int address_ptr_d;
extern unsigned int avi_file_end_ptr_d;
extern unsigned int CBufferReady,DBufferReady;

extern unsigned int address_ptr_temp;

extern unsigned int vop_address_array_for_decode_video[TOTAL_FRAME_FOR_ONE_DECODE];
extern unsigned int vop_length_array_for_decode_video[TOTAL_FRAME_FOR_ONE_DECODE];

extern unsigned int TotalDecodeFrames;
extern unsigned int dvFrameNum;
extern unsigned int DecodeEnd;

extern unsigned char Key_Word[KEY_WORD_NUM][5];


#endif


#endif //AVICSI_AVI_HEADER_H_18467_41__INCLUDED_