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/*
Vita Development Suite Libraries
*/
#ifndef _VDSUITE_USER_AUDIOCODEC_H
#define _VDSUITE_USER_AUDIOCODEC_H
#include <audiodec.h>
/* Error definition */
#define SCE_AUDIOCODEC_ERROR_API_FAIL (0x8000 + SCE_AUDIODEC_ERROR_API_FAIL)
#define SCE_AUDIOCODEC_ERROR_INVALID_TYPE (0x8000 + SCE_AUDIODEC_ERROR_INVALID_TYPE)
#define SCE_AUDIOCODEC_ERROR_INVALID_INIT_PARAM (0x8000 + SCE_AUDIODEC_ERROR_INVALID_INIT_PARAM)
#define SCE_AUDIOCODEC_ERROR_ALREADY_INITIALIZED (0x8000 + SCE_AUDIODEC_ERROR_ALREADY_INITIALIZED)
#define SCE_AUDIOCODEC_ERROR_OUT_OF_MEMORY (0x8000 + SCE_AUDIODEC_ERROR_OUT_OF_MEMORY)
#define SCE_AUDIOCODEC_ERROR_NOT_INITIALIZED (0x8000 + SCE_AUDIODEC_ERROR_NOT_INITIALIZED)
#define SCE_AUDIOCODEC_ERROR_A_HANDLE_IN_USE (0x8000 + SCE_AUDIODEC_ERROR_A_HANDLE_IN_USE)
#define SCE_AUDIOCODEC_ERROR_ALL_HANDLES_IN_USE (0x8000 + SCE_AUDIODEC_ERROR_ALL_HANDLES_IN_USE)
#define SCE_AUDIOCODEC_ERROR_INVALID_PTR (0x8000 + SCE_AUDIODEC_ERROR_INVALID_PTR)
#define SCE_AUDIOCODEC_ERROR_INVALID_HANDLE (0x8000 + SCE_AUDIODEC_ERROR_INVALID_HANDLE)
#define SCE_AUDIOCODEC_ERROR_NOT_HANDLE_IN_USE (0x8000 + SCE_AUDIODEC_ERROR_NOT_HANDLE_IN_USE)
#define SCE_AUDIOCODEC_ERROR_CH_SHORTAGE (0x8000 + SCE_AUDIODEC_ERROR_CH_SHORTAGE)
#define SCE_AUDIOCODEC_ERROR_INVALID_WORD_LENGTH (0x8000 + SCE_AUDIODEC_ERROR_INVALID_WORD_LENGTH)
#define SCE_AUDIOCODEC_ERROR_INVALID_SIZE (0x8000 + SCE_AUDIODEC_ERROR_INVALID_SIZE)
#define SCE_AUDIOCODEC_ERROR_UNSUPPORTED (0x8000 + SCE_AUDIODEC_ERROR_UNSUPPORTED)
#define SCE_AUDIOCODEC_ERROR_INVALID_NFRAMES (0x8000 + SCE_AUDIODEC_ERROR_INVALID_NFRAMES)
#define SCE_AUDIOCODEC_ERROR_INVALID_NSTREAMS (0x8000 + SCE_AUDIODEC_ERROR_INVALID_NSTREAMS)
#define SCE_AUDIOCODEC_ERROR_DIFFERENT_TYPES (0x8000 + SCE_AUDIODEC_ERROR_DIFFERENT_TYPES)
#define SCE_AUDIOCODEC_ERROR_SAME_HANDLES (0x8000 + SCE_AUDIODEC_ERROR_SAME_HANDLES)
#define SCE_AUDIOCODEC_ERROR_BUSY (0x8000 + SCE_AUDIODEC_ERROR_BUSY)
/* Error of ATRAC9 */
/* 0x807F2000 - 0x807F27FF */
#define SCE_AUDIOCODEC_AT9_ERROR_INVALID_CONFIG (0x8000 + SCE_AUDIODEC_AT9_ERROR_INVALID_CONFIG)
/* Error of MP3 */
/* 0x807F2800 - 0x807F2FFF */
#define SCE_AUDIOCODEC_MP3_ERROR_INVALID_CH (0x8000 + SCE_AUDIODEC_MP3_ERROR_INVALID_CH)
#define SCE_AUDIOCODEC_MP3_ERROR_INVALID_MPEG_VERSION (0x8000 + SCE_AUDIODEC_MP3_ERROR_INVALID_MPEG_VERSION)
/* Error of AAC */
/* 0x807F3000 - 0x807F37FF */
#define SCE_AUDIOCODEC_AAC_ERROR_INVALID_CH (0x8000 + SCE_AUDIODEC_AAC_ERROR_INVALID_CH)
/* Error of CELP */
/* 0x807F3800 - 0x807F3FFF */
#define SCE_AUDIOCODEC_CELP_ERROR_INVALID_CONFIG (0x8000 + SCE_AUDIODEC_CELP_ERROR_INVALID_CONFIG)
#define SCE_AUDIOCODEC_ATX (0x00001000) // AT3PLUS/ATRAC-X
#define SCE_AUDIOCODEC_AT3 (0x00001001)
#define SCE_AUDIOCODEC_MP3 (0x00001002)
#define SCE_AUDIOCODEC_AAC (0x00001003)
#define SCE_AUDIOCODEC_AT9 (0x00001004)
#ifdef __cplusplus
extern "C" {
#endif
typedef enum SceAudiocodecAacFormat {
SCE_AUDIOCODEC_AAC_FORMAT_MPEG4,
SCE_AUDIOCODEC_AAC_FORMAT_ADIF,
SCE_AUDIOCODEC_AAC_FORMAT_ADTS
} SceAudiocodecAacFormat;
typedef struct SceAudiocodecInfoAac
{
SceAudiocodecAacFormat format;
SceUInt32 unk_24; //only used if format = 2, otherwise ignored
SceUInt32 samplingRate;
SceUInt32 isSbr;
char unk[0x30]; //[out] more used here
} SceAudiocodecInfoAac;
typedef struct SceAudiocodecInfoMp3
{
SceUInt32 frameSize; //for VBR - avg frame size
SceUInt32 unk_24; //0, 1 or 9999, for decode can be 0
SceUInt32 unk_28; //usually 3, for decode can be 0
SceUInt32 unk_2C; //usually 0
SceUInt32 bitrateIndex; //maybe, for decode can be 0
char res[0x34];
} SceAudiocodecInfoMp3;
typedef struct SceAudiocodecInfoAt9
{
SceUInt32 dwVersionInfo; //located at offset 0x30 in AT9 header
char res[0x44]; //[out] more used here;
} SceAudiocodecInfoAt9;
typedef struct SceAudiocodecInfoAtx
{
SceUInt8 codecParam1; //located at offset 0x22 in EA3 header (.oma and .aa3) and at offset 0x2 of format-specific part (AT3 header) of files with RIFF header (.at3)
SceUInt8 codecParam2; //located at offset 0x23 in EA3 header (.oma and .aa3) and at offset 0x3 of format-specific part (AT3 header) of files with RIFF header (.at3)
SceUInt16 reserved; //not used
int unk_24;
int unk_28;
int unk_2C;
int unk_30;
int unk_34;
SceUInt32 inputEsSize;
char res[0x2C]; //[out] more used here;
} SceAudiocodecInfoAtx;
typedef struct SceAudiocodecInfoAt3
{
SceUInt32 codecParam; //return value of sceAudiocodecGetAt3Config()
char res[0x44]; //[out] more used here;
} SceAudiocodecInfoAt3;
typedef struct SceAudiocodecOutputAt9 {
void* pPcmL;
void* pPcmR;
int chNum;
} SceAudiocodecOutputAt9;
typedef struct SceAudiocodecCtrl
{
SceInt32 reserved_00; //not used
void* pWorkMem;
SceSize neededWorkMem;
SceInt32 unk_atx_0C; //only used for atx, usually 1
void* pEs;
SceUInt32 inputEsSize;
union {
void* pPcm;
SceAudiocodecOutputAt9* pPcmAt9; //only used for at9
};
SceUInt32 outputPcmSize; //not used for atx and at3
union {
SceAudiocodecInfoAt9 at9;
SceAudiocodecInfoMp3 mp3;
SceAudiocodecInfoAac aac;
SceAudiocodecInfoAtx atx;
SceAudiocodecInfoAt3 at3;
};
} SceAudiocodecCtrl;
SceInt32 sceAudiocodecQueryMemSize(SceAudiocodecCtrl* pCtrl, SceUInt32 codecType);
SceInt32 sceAudiocodecInit(SceAudiocodecCtrl* pCtrl, SceUInt32 codecType);
SceInt32 sceAudiocodecDecode(SceAudiocodecCtrl* pCtrl, SceUInt32 codecType);
SceInt32 sceAudiocodecQueryPcmSize(SceAudiocodecCtrl* pCtrl, SceUInt32 codecType, SceSize* pSize);
SceInt32 sceAudiocodecQueryMaxPcmSize(SceAudiocodecCtrl* pCtrl, SceUInt32 codecType, SceSize* pSize);
SceInt32 sceAudiocodecValidate(SceAudiocodecCtrl* pCtrl, SceUInt32 codecType);
/**
* Get configuration for ATRAC3 decoder. For PSP2 only 4, 6, 0xB, 0xE, 0xF return values are valid
*
* @param[out] cmode - probably channel configuration (mono/stereo/joint stereo)
* @param[out] nbytes - unknown
*
* @return configuration value on success, < 0 on error.
*/
static inline
SceInt32 sceAudiocodecGetAt3Config(SceUInt32 cmode, SceUInt32 nbytes)
{
if ((cmode == 0) && (nbytes == 0x100)) {
return 0;
}
if ((cmode == 1) && (nbytes == 0x100)) {
return 1;
}
if ((cmode == 0) && (nbytes == 0xd4)) {
return 2;
}
if ((cmode == 1) && (nbytes == 0xd4)) {
return 3;
}
if ((cmode == 0) && (nbytes == 0xc0)) {
return 4;
}
if ((cmode == 1) && (nbytes == 0xc0)) {
return 5;
}
if ((cmode == 0) && (nbytes == 0x98)) {
return 6;
}
if ((cmode == 1) && (nbytes == 0x98)) {
return 7;
}
if ((cmode == 0) && (nbytes == 0x88)) {
return 8;
}
if ((cmode == 1) && (nbytes == 0x88)) {
return 9;
}
if ((cmode == 0) && (nbytes == 0x60)) {
return 10;
}
if ((cmode == 1) && (nbytes == 0x60)) {
return 0xb;
}
if ((cmode == 1) && (nbytes == 0x44)) {
return 0xc;
}
if ((cmode == 1) && (nbytes == 0x30)) {
return 0xd;
}
if ((cmode == 2) && (nbytes == 0xc0)) {
return 0xe;
}
if ((cmode == 2) && (nbytes == 0x98)) {
return 0xf;
}
return -1;
}
#ifdef __cplusplus
}
#endif
#endif /* _VDSUITE_USER_AUDIOCODEC_H */
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