adm01_codec.h

SAMSUNG 5009的源代码

/******************************************************************************
 * Filename    : Adm_decoder.h
 * Start date  : 2002.12.24
 * By          : Lee Kyung Tae/Chongkun Lee
 * Contact     : [e-mail]
 * Description : low level api headers.(for only high level api)
 * $Log:$
 ******************************************************************************
 */
#ifndef	_ADM_DECODER_H_
#define	_ADM_DECODER_H_

#ifdef __cplusplus
extern "C" {
#endif

/******************************************************************************
 *   FOR AC3
 ******************************************************************************/
 
typedef enum {
	AC3_CUSTOM0,
	AC3_CUSTOM1,
	AC3_LINE,
	AC3_RF
} AC3_OpMode_t;

typedef enum {
	AC3_OM_reserved,
	AC3_OM_1_0,
	AC3_OM_2_0,
	AC3_OM_3_0,
	AC3_OM_2_1,
	AC3_OM_3_1,
	AC3_OM_2_2,
	AC3_OM_3_2
} AC3_OutMode_t;

typedef enum {
	AC3_DM_Stereo,
	AC3_DM_Left_mono,
	AC3_DM_Right_mono,
	AC3_DM_Mixed_mono
} AC3_DualMode_t;

typedef enum {
	AC3_SM_AUTO,
	AC3_SM_LTRT,
	AC3_SM_LORO
} AC3_StereoMode_t;

#if 0
typedef enum {
	AC3_DRC_OFF  = 0,
	AC3_DRC_1_4  = 2,
	AC3_DRC_1_2  = 5,
	AC3_DRC_3_4	 = 7,
	AC3_DRC_FULL = 10
} AC3_DRC_t;
#else
typedef enum {
    AC3_DRC_OFF  = 0,
    AC3_DRC_1_8  = 1,
    AC3_DRC_1_4  = 2,
    AC3_DRC_3_8  = 3,
    AC3_DRC_1_2  = 4,
    AC3_DRC_5_8  = 5,
    AC3_DRC_3_4  = 6,
    AC3_DRC_7_8  = 7,
    AC3_DRC_FULL = 10
} AC3_DRC_t;
#endif

/* Define AC3 Audio parameter for S5Haudio audio manager */
typedef struct {
	UCHAR	Op_Mode;				// 1B
	UCHAR	Out_Mode;				// 1B
	UCHAR	Dual_Mode;				// 1B
	UCHAR	Stereo_Mode;			// 1B
	UCHAR	DRC;					// 1B
	UCHAR	LFE_Enable;				// 1B
	UCHAR	PCM_Scale;				// 1B
	UCHAR	Stream_Type;					// 1B	// 0: ES(for CD)   1: PES(for DVD)	
} AC3_Parameter_t;


/******************************************************************************
 *   FOR MPA
 ******************************************************************************/
typedef enum {
	MPA_MPEG1_AUDIO		=0,		/* mpeg audio stereo decoder */
	MPA_MPEG2_AUDIO		=1,		/* mpeg audio 5.1-ch decoder */
	MPA_MPEG2_71CH		=2		/* mpeg audio 7.1-ch decoder */
} MPA_Version_t;

typedef enum {
	MPA_AUDIO_NULL			=0,
	MPA_MPEG1_MONO			=1,
	MPA_MPEG1_STEREO		=2,
	MPA_MPEG2_5CH			=3,		/* 5.1-ch output  */
	MPA_MPEG2_7CH			=4,		/* 7.1-ch output  */
	MPA_DOWNMIX_2CH			=5,		/* downmix 2-ch   */
	MPA_CHANNEL_TEST		=6		/* Test channels, output test tone */
} MPA_Output_t;

typedef struct {
	UCHAR	Version;		/* MPEG version                       */
	UCHAR	OUT_Mode;		/* output channel configuration       */
	UCHAR	LFE_Enable;     /* LFE channel On/Off                 */
	UCHAR	DRC_Mode;		/* dynamic range control On/Off       */
	UCHAR	CRC_Option;		/* CRC check option of ext/mc streams */
	UCHAR	Ext_Present;	/* Extension stream present */
	UCHAR	CH_Contents;	/* Select Mono Output, 0: L->R, 1: R->L, 0xFF: Invalid */
} MPA_Param_t;


/******************************************************************************
 *   FOR LPCM
 ******************************************************************************/
typedef	enum{
	LPCM_OM_2_0 = 0,
	LPCM_OM_5_1 = 1
}LPCM_OutMode_t;

typedef	struct{
	UCHAR	LPCM_DownSample;
	UCHAR	LPCM_OutMode;
 }LPCM_Param_t;


/******************************************************************************
 *   FOR CDDA
 ******************************************************************************/
typedef struct { //jy newcodec
#if AUD_SUPPORT_AVI_PCM		
	UINT	SamplingRate;	/* SamplingRate from Parser. CDDA just gives back this to ARM */
	UINT	BitRate;		/* BitRate from Parser.  CDDA just gives back this to ARM */
	USHORT	BitPerSample;	/* Bit per sample (8bit, 16bit, 24bit..)*/
	UCHAR	CH_Contents;	/* Select Mono Output, 0: L->R, 1: R->L, 0xFF: STEREO */
	UCHAR	EC_OnOff;		/* Switch Error Correction Mode, 0:OFF, 1:ON */
	UCHAR	Is_Mono;		/* 1:mono stream, else:stereo stream */
#else
	UCHAR	CH_Contents;	/* Select Mono Output, 0: L->R, 1: R->L, 0xFF: STEREO */
	UCHAR	EC_OnOff;		/* Switch Error Correction Mode, 0:OFF, 1:ON */
#endif
}CDDA_Param_t;


/******************************************************************************
 *   FOR MP3           
 ******************************************************************************/

typedef enum {
	MP3_MP3_AUDIO = 0,
	MP3_MPA_AUDIO = 1
} MP3_Mpegmode_t;

typedef enum {
	MP3_LEFT_MONO = 0,
	MP3_RIGHT_MONO = 1,
	MP3_STEREO = 2	
} MP3_ChContent_t;

typedef struct{
    UCHAR MP3_MpegMode; // 0:MP3 mode, 1:MPA mode
    UCHAR MP3_ChannelDone;
    UCHAR MP3_LayerDone;
    UCHAR MP3_EXT_Present;
    UCHAR MP3_CH_Contents;  /* Select Mono Output, 0: L->R, 1: R->L, 2: STEREO */   
}MP3_Param_t;

/******************************************************************************
 *   FOR WMA   
 ******************************************************************************/
typedef	enum{
	WMA_EQ_NORM,
	WMA_EQ_CLASSIC,
	WMA_EQ_POP,
	WMA_EQ_ROCK,
	WMA_EQ_JAZZ,
	WMA_EQ_LIVE
}WMA_EQMODE;

/* 
	Manjunath updated 050526 for WMA Trick play on 4/16 solution
*/
typedef struct{
	UCHAR   OptionFlag;	//0
	UCHAR   Volume;		 //1
	UCHAR   EqMode;		//2	
	UCHAR   Dummy;		//3
	USHORT PresentTimeH;	//4	
	USHORT PresentTimeL;	//6	
	USHORT GlobalHeaderSize;	//8
	USHORT 	PacketSize;	//10
	USHORT TotalPackets;	//12
	USHORT 	SendDuration0;	//14
	USHORT 	SendDuration1;	//16
	USHORT 	SendDuration2;	//18
	USHORT 	SendDuration3;	//20
	USHORT 	WMAisMBR;		//22
	UCHAR   StereoMode;		/* 0:stereo, 1:L/L, 2:R/R, 3:Mixed mono */	//3
	
#if (AUD_SUPPORT_AVI_WMA) 	//jy newcodec
	/* added to support raw stream decode for DIVX */
	/* 2005. 9. 26	 - jae youl kim - */
	UCHAR	ControlFlag;
	USHORT	EncodeOption;
	USHORT	Num_channels;
	USHORT	BlockAlign;
	UINT	SamplingRate_p;
	UINT	AverageBps;
#endif

}WMA_Param_t;

#if (AUD_SUPPORT_AVI_ADPCM)
/* add ADPCM codec for 5010 SOL. */
/* 050902 - Jae Youl Kim */ //jy newcodec
typedef struct {
	UCHAR		ChannelMode;			// -0- 1: mono, 2: stereo
	UCHAR		UpDownScale;			// -1- 0: bypass, others: 1/(2^n), n = 1, 2 only -> for 5010 always 0
	USHORT		BlockSize;				// -2- dependent to SamplesPerBlock => seek and repeat a/b
	USHORT		SamplesPerBlock;		// -4- max 2048 samples
	USHORT		BytesPerSecond;			// -6- average bytes per second => time display
	UINT		SamplesWritten;			// -8- actual packed samples 
	UINT		SamplingRate_p;			// -14- ~ 17
	UCHAR		OverSampleDecode;		// -12- 1: 2x, 2: 4x upsample decoding enable, 0: upsampling disable -> for 5010 always 0
	UCHAR		NumOfCoeffs;			// -13- 

} ADPCM_Param_t;
#endif

#if (AUD_SUPPORT_AVI_OGG)
/* add OGG codec for 5010 SOL. */
/* 060118 - Jae Youl Kim */ //jy ogg
typedef struct {
	UCHAR		ChannelMode;			// -0- 1: mono, 2: stereo
} OGG_Param_t;
#endif

/******************************************************************************
 *   FOR DTS
 ******************************************************************************/
 typedef enum{
	DTS_DM_NORMAL,		// 3_2
	DTS_DM_LTRT,
	DTS_DM_2_0,
	DTS_DM_1_0,
	DTS_DM_3_0,
	DTS_DM_2_1,
	DTS_DM_2_2,
	DTS_DM_3_1
}DTS_Out_Mode;

typedef enum{
	DTS_DM_Stereo,
	DTS_DM_Left_mono,
	DTS_DM_Right_mono,
	DTS_DM_Mixed_mono
}DTS_DualMode;

typedef enum{
	DTS_SM_AUTO,
	DTS_SM_LTRT,
	DTS_SM_LORO
}DTS_StereoMode;

typedef	enum{
	DTS_LFE_Disable,
	DTS_LFE_Enable
}DTS_LFEEnable;

typedef enum {
	DTS_MODE_NORMAL			=0,		/* normal decoding mode */
	DTS_MODE_STREAM_ONLY	=1,		/* stream output only without increasing input buffer pointer */
	DTS_MODE_PCM_ONLY		=2		/* pcm output only  */
} DTS_Dodec_Mode_t;


/* <<< @: 5010-xxx.JaeYoul_Kim 051223 : move below defines from Adm_dtsdec.c */ //jy noaudext
#if	AUD_SUPPORT_AD_32BIT_BUFOFFSET
#define DTS_SECOND_TABLE_OFFSET_FROMS0_DIVX		(64*0x800 + 4*(0x1800+0x100))
#else
#define DTS_SECOND_TABLE_OFFSET_FROMS0_DIVX		(0x8000 + 4*(0x1800+0x100))
#endif
#define DTS_SECOND_TABLE_OFFSET_FROMS0	(0x8000 + 4*(0x1800+0x100))
#define DTS_SECOND_TABLE_SIZE				(0x10000)
/* >>> @: 5010-xxx.JaeYoul_Kim 051223 */			


typedef struct{
/* <<< @: 5010-xxx.JaeYoul_Kim 051222 : according to extend S0 buffer, DTS need to be know VQ table offset */ //jy noaudext
#if	AUD_SUPPORT_AD_32BIT_BUFOFFSET
	UINT	VQ_Table_Offset_FromS0;
#endif
/* >>> @: 5010-xxx.JaeYoul_Kim 051222 */			
	UCHAR DownMix_Mode;
	UCHAR Dual_Mode;
	UCHAR Stereo_Mode;
	UCHAR LFE_Enable;
	UCHAR Codec_Mode;
}DTS_Param_t;


/******************************************************************************
 *   FOR CalibrationNoise
 ******************************************************************************/
typedef enum{
	CN_Fs_48000,
	CN_Fs_44100,
	CN_Fs_32000
}CN_Fs;

typedef struct{
	UCHAR CN_Fs;				
	UCHAR Channel;
}CN_Param_t;

/******************************************************************************
 *   FOR Spatializer
 ******************************************************************************/
typedef	enum{
	SPTL_N22_NHP,
	SPTL_N22_TV,
	SPTL_N22_SP,
	SPTL_VBX,
	SPTL_VLFE
#ifdef	USE_VH_INSTEAD_OF_VBX
	,
	/*
		For DVS Protable solution,
			below three additional postcodec is ported.
		-- hspark 051123
	*/
	SPTL_VH,
	SPTL_VS,
	SPTL_VE
#endif
	
}SPTL_Algorithm;

typedef	enum{
	SPTL_IM_reserved,
	SPTL_IM_1_0,
	SPTL_IM_2_0,
	SPTL_IM_3_0,
	SPTL_IM_2_1,
	SPTL_IM_3_1,
	SPTL_IM_2_2,
	SPTL_IM_3_2
}SPTL_Input_Mode;

typedef	enum{
	SPTL_Angle_15 = 15,
	SPTL_Angle_22 = 22,
	SPTL_Angle_30 = 30
}SPTL_Angle;

typedef	struct{
	UCHAR	SPTL_Algorithm;
	UCHAR	SPTL_UseVLFE;
	UCHAR	SPTL_Input_Mode;
	UCHAR	SPTL_Angle;
}SPTL_Param_t;

/******************************************************************************
 *   FOR Equalizer
 ******************************************************************************/
typedef enum{
	Normal,
	Rock,