movie_rec.h

dm270 source code

/*
    DM270 ARM Evaluation Software

    (c)Texas Instruments 2003
*/

#ifndef __MOVIE_REC_H__
#define __MOVIE_REC_H__

#include <system/armsys270.h>
#include <appl/movie_main.h>

#define MPEG4_REC_AVG_BITRATE	((Uint32)0x1400000)
#define MPEG4_REC_MAX_BITRATE	((Uint32)0x2000000)

// MPEG-4 encode ARM-DSP communication
#define MPEG4_REC_START	 (Uint16)0x0400
#define MPEG4_REC_STOP	 (Uint16)0x0401
#define MPEG4_REC_PAUSE	 (Uint16)0x0402

#define MPEG4_REC_INPUT_REQ		(Uint16)0x0100
#define MPEG4_REC_DATA_FWD_REQ	(Uint16)0x0101
#define MPEG4_REC_ERROR_STOP	(Uint16)0x0102	

#define MPEG4_REC_352x288	0
#define MPEG4_REC_320x240	1
#define MPEG4_REC_240x176	2
#define MPEG4_REC_176x144	3
#define MPEG4_REC_160x128	4
#define MPEG4_REC_160x120	5

typedef struct {
	Uint16 VideoAddrHigh;
	Uint16 VideoAddrLow;
	Uint16 WorkAreaAddrHigh;
	Uint16 WorkAreaAddrLow;
	Uint16 RingBuffAddrHigh;
	Uint16 RingBuffAddrLow;
	Uint16 RingBuffSizeHigh;
	Uint16 RingBuffSizeLow;
	Uint16 AvgBitRateHigh;
	Uint16 AvgBitRateLow;
	Uint16 MaxBitRateHigh;
	Uint16 MaxBitRateLow;
	Uint16 ImageSize;
	Uint16 FrameRate;
	Uint16 SecPerGOV;
	Uint16 PreFilter;
	Uint16 RateControl;
	Uint16 IniQvalue;
	Uint16 IniIPRatio;
	Uint16 ShortCycleSpeedControl;
	Uint16 LongCycleSpeedControl;
	Uint16 Reserved;
	Uint16 AudioRingBuffAddrHigh;
	Uint16 AudioRingBuffAddrLow;
	Uint16 AudioRingBuffSizeHigh;
	Uint16 AudioRingBuffSizeLow;
	Uint16 AudioBitRate;
	Uint16 AudioQuality;
	Uint16 VoiceDelayTime;
	Uint16 AudioFormat;
} MPEG4_REC_START_CMD;

typedef struct {
	Uint16 VideoSizeHigh;
	Uint16 VideoSizeLow;
	Uint16 AudioSizeHigh;
	Uint16 AudioSizeLow;
	Uint16 FrameCountHigh;
	Uint16 FrameCountLow;
} MPEG4_REC_CMD_REPLY;

typedef struct {
	Uint16 Status;
	Uint16 Reserved0;
	Uint16 VideoSizeHigh;
	Uint16 VideoSizeLow;
	Uint16 AudioSizeHigh;
	Uint16 AudioSizeLow;
	Uint16 FrameCountHigh;
	Uint16 FrameCountLow;
	Uint16 FrameType;
	Uint16 FwdDataType;
	Uint16 TimeRes;
	Uint16 TimeInc;
	Uint16 ModTimeBase;
} MPEG4_REC_DSP_REQ;

typedef struct {
	Uint16 VideoAddrHigh;
	Uint16 VideoAddrLow;
} MPEG4_REC_DSP_REQ_REPLY;


// MJPEG encode ARM-DSP communication
#define MJPEG_REC_START	 (Uint16)0x0400
#define MJPEG_REC_STOP	 (Uint16)0x0401
#define MJPEG_REC_PAUSE	 (Uint16)0x0402

#define MJPEG_REC_INPUT_REQ		(Uint16)0x0100
#define MJPEG_REC_DATA_FWD_REQ	(Uint16)0x0101
#define MJPEG_REC_ERROR_STOP	(Uint16)0x0102	

#define MJPEG_REC_320x240	0
#define MJPEG_REC_640x480	1
#define MJPEG_REC_720x480	2

typedef struct {
	Uint16 VideoAddrHigh;
	Uint16 VideoAddrLow;
	Uint16 RingBuffAddrHigh;
	Uint16 RingBuffAddrLow;
	Uint16 RingBuffSizeHigh;
	Uint16 RingBuffSizeLow;
	Uint16 ImageSize;
	Uint16 ImgFormat;
	Uint16 EncFormat;
	Uint16 RestartMakerInterval;
	Uint16 QFactor;
	Uint16 FrameRate;
	Uint16 Reserved;
	Uint16 AudioRingBuffAddrHigh;
	Uint16 AudioRingBuffAddrLow;
	Uint16 AudioRingBuffSizeHigh;
	Uint16 AudioRingBuffSizeLow;
	Uint16 AudioBitRate;
} MJPEG_REC_START_CMD;

typedef struct {
	Uint16 VideoSizeHigh;
	Uint16 VideoSizeLow;
	Uint16 AudioSizeHigh;
	Uint16 AudioSizeLow;
	Uint16 FrameCountHigh;
	Uint16 FrameCountLow;
} MJPEG_REC_CMD_REPLY;

typedef struct {
	Uint16 Status;
	Uint16 Reserved0;
	Uint16 VideoSizeHigh;
	Uint16 VideoSizeLow;
	Uint16 AudioSizeHigh;
	Uint16 AudioSizeLow;
	Uint16 FrameCountHigh;
	Uint16 FrameCountLow;
	Uint16 FwdDataType;
} MJPEG_REC_DSP_REQ;

typedef struct {
	Uint16 VideoAddrHigh;
	Uint16 VideoAddrLow;
} MJPEG_REC_DSP_REQ_REPLY;



STATUS MOVIE_REC_init() ;
void MOVIE_REC_run(MOVIE_MODE mode) ;
void MOVIE_REC_CONFIG_run(MOVIE_MODE mode) ;
void MOVIE_REC_PAUSE_run(MOVIE_MODE mode) ;
STATUS MOVIE_REC_START_run(MOVIE_MODE mode) ;
void MOVIE_REC_IN_PROGRESS_run(MOVIE_MODE mode) ;
void MOVIE_REC_STOP_run(MOVIE_MODE mode) ;
void MPEG4_REC_isr() ;
void MJPEG_REC_isr() ;
void MOVIE_REC_switchBuffer() ;
void MOVIE_REC_initPREV(MOVIE_MODE mode) ;
STATUS MOVIE_REC_initMovieCtrl(MOVIE_MODE mode) ;
void MOVIE_REC_FULLSCREEN_run(MOVIE_MODE mode);
void MJPEG_REC_CONFIG_run();
void MPEG4_REC_CONFIG_run();
void MOVIE_REC_qtffCreate(MOVIE_MODE mode);

#endif /*	__MOVIE_REC_H__	*/