drvauprocess.h

mstar 776 开发的车载dvd

////////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2006-2007 MStar Semiconductor, Inc.
// All rights reserved.
//
// Unless otherwise stipulated in writing, any and all information contained
// herein regardless in any format shall remain the sole proprietary of
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// (¨MStar Confidential Information〃) by the recipient.
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// reverse engineering and compiling of the contents of MStar Confidential
// Information is unlawful and strictly prohibited. MStar hereby reserves the
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////////////////////////////////////////////////////////////////////////////////

#ifndef _AUPROCESS_H_
#define _AUPROCESS_H_

#ifdef _AUPROCESS_C_
#define _AUPROCESS_DECLAIM_
#else
#define _AUPROCESS_DECLAIM_ extern
#endif

#include "drvAuCommon.h"

enum
{
    SUBWOOFER=0x00,
    VOLUME_BALANCE=0x01,
    SPATIAL=0x02,
    BASS_TREBLE=0x03,
    AUTO_VOLUME=0x04,
    DAC_OUTPUT=0x05,
    SOUND_EFFECT=0x06,
    STEREO_MODE=0x07,
    SOUND_MODE=0x08
};

typedef enum
{
    Au_surroundType_Mountain,       //0
    Au_surroundType_Champaign,      //1
    Au_surroundType_City,           //2
    Au_surroundType_Theater         //3
} Au_surroundType;

typedef enum
{
    Au_AVC_MODE0,       //0
    Au_AVC_MODE1,       //1
    Au_AVC_MODE2,       //2
    Au_AVC_MODE3        //3
} Au_AVC_MODE;

void MDrv_AuProcessInit(void);
void MDrv_AuProcessSetMute(BYTE path, BOOL enable);
void MDrv_AuProcessSetVolume(BYTE path, BYTE volume);
void MDrv_AuProcessSetVolumeMap(BYTE map1, BYTE map2, BYTE map3, BYTE map4, BYTE map5);
void MDrv_AuProcessAbsoluteVolume(BYTE path, BYTE vol1, BYTE vol2);
void MDrv_AuProcessSetPreScale(BYTE path, BYTE prescale);
void MDrv_AuProcessDisableChannel(BYTE path, BYTE disable);
void MDrv_AuProcessSetBalance(BYTE path, BYTE balance);
void MDrv_AuProcessSetBass(BYTE path, BYTE level);
void MDrv_AuProcessSetTreble(BYTE path, BYTE level);
void MDrv_AuProcessSetSubwooferCutFreq(BYTE cutfreq);
void MDrv_AuProcessSetMonoToStereo(BYTE mode);
void MDrv_AuProcessSetSurround(BYTE mode);
void MDrv_AuProcessSetAutoVolume(BYTE mode);
void MDrv_AuProcessEnable(BYTE type, BYTE mode);
void MDrv_AuProcessSetEq(BYTE band, BYTE level);
void MDrv_AuProcessSetEq7(BYTE band, BYTE level);
void MDrv_AuProcessLoudnessEnable(BOOL enable);
BOOL MDrv_AuProcessLoadCode(AUDIO_ALG_INFO *pau_info);
void MDrv_AuProcessSetADCThreshold(BYTE threshold);

#endif // _AUPROCESS_H_