vitasdk
Documentation of the vitasdk
Data Structures | Macros | Enumerations | Functions
audiodec.h File Reference
#include <vitasdk/build_utils.h>
#include <psp2/types.h>

Go to the source code of this file.

Data Structures

struct  SceAudiodecInitStreamParam
 
struct  SceAudiodecInitChParam
 
union  SceAudiodecInitParam
 
struct  SceAudiodecInfoAt9
 
struct  SceAudiodecInfoMp3
 
struct  SceAudiodecInfoAac
 
struct  SceAudiodecInfoCelp
 Information structure for CELP. More...
 
union  SceAudiodecInfo
 
struct  SceAudiodecCtrl
 

Macros

#define SCE_AUDIODEC_ALIGNMENT_SIZE   0x100U
 
#define SCE_AUDIODEC_ROUND_UP(size)   ((size + SCE_AUDIODEC_ALIGNMENT_SIZE - 1) & ~(SCE_AUDIODEC_ALIGNMENT_SIZE - 1))
 
#define SCE_AUDIODEC_WORD_LENGTH_16BITS   16
 
#define SCE_AUDIODEC_AT9_MAX_CH_IN_LIBRARY   16
 
#define SCE_AUDIODEC_MP3_MAX_STREAMS   8
 
#define SCE_AUDIODEC_AAC_MAX_STREAMS   8
 
#define SCE_AUDIODEC_CELP_MAX_STREAMS   8
 
#define SCE_AUDIODEC_AT9_MAX_CH_IN_DECODER   2
 
#define SCE_AUDIODEC_MP3_MAX_CH_IN_DECODER   2
 
#define SCE_AUDIODEC_AAC_MAX_CH_IN_DECODER   2
 
#define SCE_AUDIODEC_CELP_MAX_CH_IN_DECODER   1
 
#define SCE_AUDIODEC_AT9_MAX_SAMPLES   256
 
#define SCE_AUDIODEC_MP3_MAX_SAMPLES   1152
 
#define SCE_AUDIODEC_AAC_MAX_SAMPLES   2048
 
#define SCE_AUDIODEC_CELP_MAX_SAMPLES   320
 
#define SCE_AUDIODEC_AT9_MAX_ES_SIZE   1024
 
#define SCE_AUDIODEC_MP3_MAX_ES_SIZE   1441
 
#define SCE_AUDIODEC_AAC_MAX_ES_SIZE   1536
 
#define SCE_AUDIODEC_CELP_MAX_ES_SIZE   24
 
#define SCE_AUDIODEC_AT9_EXTRA_ACCESS_SIZE   0
 
#define SCE_AUDIODEC_MP3_EXTRA_ACCESS_SIZE   0
 
#define SCE_AUDIODEC_AAC_EXTRA_ACCESS_SIZE   0
 
#define SCE_AUDIODEC_CELP_EXTRA_ACCESS_SIZE   0
 
#define SCE_AUDIODEC_AT9_MAX_NFRAMES   8
 
#define SCE_AUDIODEC_MP3_MAX_NFRAMES   1
 
#define SCE_AUDIODEC_AAC_MAX_NFRAMES   1
 
#define SCE_AUDIODEC_CELP_MAX_NFRAMES   1
 
#define SCE_AUDIODEC_AT9_MAX_NSTREAMS   6
 
#define SCE_AUDIODEC_MP3_MAX_NSTREAMS   6
 
#define SCE_AUDIODEC_AAC_MAX_NSTREAMS   6
 
#define SCE_AUDIODEC_CELP_MAX_NSTREAMS   7
 
#define SCE_AUDIODEC_CELP_MPE   0
 
#define SCE_AUDIODEC_CELP_SAMPLING_RATE_8KHZ   8000
 

Enumerations

enum  SceAudiodecErrorCode {
  SCE_AUDIODEC_ERROR_API_FAIL = 0x807F0000 , SCE_AUDIODEC_ERROR_INVALID_TYPE = 0x807F0001 , SCE_AUDIODEC_ERROR_INVALID_INIT_PARAM = 0x807F0002 , SCE_AUDIODEC_ERROR_ALREADY_INITIALIZED = 0x807F0003 ,
  SCE_AUDIODEC_ERROR_OUT_OF_MEMORY = 0x807F0004 , SCE_AUDIODEC_ERROR_NOT_INITIALIZED = 0x807F0005 , SCE_AUDIODEC_ERROR_A_HANDLE_IN_USE = 0x807F0006 , SCE_AUDIODEC_ERROR_ALL_HANDLES_IN_USE = 0x807F0007 ,
  SCE_AUDIODEC_ERROR_INVALID_PTR = 0x807F0008 , SCE_AUDIODEC_ERROR_INVALID_HANDLE = 0x807F0009 , SCE_AUDIODEC_ERROR_NOT_HANDLE_IN_USE = 0x807F000A , SCE_AUDIODEC_ERROR_CH_SHORTAGE = 0x807F000B ,
  SCE_AUDIODEC_ERROR_INVALID_WORD_LENGTH = 0x807F000C , SCE_AUDIODEC_ERROR_INVALID_SIZE = 0x807F000D , SCE_AUDIODEC_ERROR_UNSUPPORTED = 0x807F000E , SCE_AUDIODEC_ERROR_INVALID_NFRAMES = 0x807F000F ,
  SCE_AUDIODEC_ERROR_INVALID_NSTREAMS = 0x807F0010 , SCE_AUDIODEC_ERROR_DIFFERENT_TYPES = 0x807F0011 , SCE_AUDIODEC_ERROR_SAME_HANDLES = 0x807F0012 , SCE_AUDIODEC_ERROR_BUSY = 0x807F0013 ,
  SCE_AUDIODEC_AT9_ERROR_INVALID_CONFIG = 0x807F2000 , SCE_AUDIODEC_MP3_ERROR_INVALID_CH = 0x807F2800 , SCE_AUDIODEC_MP3_ERROR_INVALID_MPEG_VERSION = 0x807F2801 , SCE_AUDIODEC_AAC_ERROR_INVALID_CH = 0x807F3000 ,
  SCE_AUDIODEC_CELP_ERROR_INVALID_CONFIG = 0x807F3800
}
 
enum  SceAudiodecType { SCE_AUDIODEC_TYPE_AT9 = 0x1003U , SCE_AUDIODEC_TYPE_MP3 = 0x1004U , SCE_AUDIODEC_TYPE_AAC = 0x1005U , SCE_AUDIODEC_TYPE_CELP = 0x1006U }
 
enum  SceAudiodecMpegVersion { SCE_AUDIODEC_MP3_MPEG_VERSION_2_5 = 0 , SCE_AUDIODEC_MP3_MPEG_VERSION_RESERVED = 1 , SCE_AUDIODEC_MP3_MPEG_VERSION_2 = 2 , SCE_AUDIODEC_MP3_MPEG_VERSION_1 = 3 }
 
enum  SceAudiodecCelpBitrate {
  SCE_AUDIODEC_CELP_BIT_RATE_3850BPS = 3850 , SCE_AUDIODEC_CELP_BIT_RATE_4650BPS = 4650 , SCE_AUDIODEC_CELP_BIT_RATE_5700BPS = 5700 , SCE_AUDIODEC_CELP_BIT_RATE_6600BPS = 6600 ,
  SCE_AUDIODEC_CELP_BIT_RATE_7300BPS = 7300 , SCE_AUDIODEC_CELP_BIT_RATE_8700BPS = 8700 , SCE_AUDIODEC_CELP_BIT_RATE_9900BPS = 9900 , SCE_AUDIODEC_CELP_BIT_RATE_10700BPS = 10700 ,
  SCE_AUDIODEC_CELP_BIT_RATE_11800BPS = 11800 , SCE_AUDIODEC_CELP_BIT_RATE_12200BPS = 12200
}
 

Functions

 VITASDK_BUILD_ASSERT_EQ (8, SceAudiodecInitStreamParam)
 
 VITASDK_BUILD_ASSERT_EQ (8, SceAudiodecInitChParam)
 
 VITASDK_BUILD_ASSERT_EQ (8, SceAudiodecInitParam)
 
 VITASDK_BUILD_ASSERT_EQ (0x1C, SceAudiodecInfoAt9)
 
 VITASDK_BUILD_ASSERT_EQ (0xC, SceAudiodecInfoMp3)
 
 VITASDK_BUILD_ASSERT_EQ (0x14, SceAudiodecInfoAac)
 
 VITASDK_BUILD_ASSERT_EQ (0x14, SceAudiodecInfoCelp)
 
 VITASDK_BUILD_ASSERT_EQ (0x1C, SceAudiodecInfo)
 
 VITASDK_BUILD_ASSERT_EQ (0x28, SceAudiodecCtrl)
 
SceInt32 sceAudiodecInitLibrary (SceUInt32 codecType, SceAudiodecInitParam *pInitParam)
 
SceInt32 sceAudiodecTermLibrary (SceUInt32 codecType)
 
SceInt32 sceAudiodecCreateDecoder (SceAudiodecCtrl *pCtrl, SceUInt32 codecType)
 
SceInt32 sceAudiodecDeleteDecoder (SceAudiodecCtrl *pCtrl)
 
SceInt32 sceAudiodecDecode (SceAudiodecCtrl *pCtrl)
 
SceInt32 sceAudiodecDecodeNFrames (SceAudiodecCtrl *pCtrl, SceUInt32 nFrames)
 
SceInt32 sceAudiodecDecodeNStreams (SceAudiodecCtrl *pCtrls[], SceUInt32 nStreams)
 
SceInt32 sceAudiodecClearContext (SceAudiodecCtrl *pCtrl)
 
SceInt32 sceAudiodecGetInternalError (SceAudiodecCtrl *pCtrl, SceInt32 *pInternalError)
 
SceInt32 sceAudiodecGetContextSize (SceAudiodecCtrl *pCtrl, SceUInt32 codecType)
 
SceInt32 sceAudiodecCreateDecoderExternal (SceAudiodecCtrl *pCtrl, SceUInt32 codecType, SceUIntVAddr vaContext, SceUInt32 contextSize)
 
SceInt32 sceAudiodecDeleteDecoderExternal (SceAudiodecCtrl *pCtrl, SceUIntVAddr *pvaContext)