amr_dec.c File Reference

#include <gpac/modules/codec.h>
#include <gpac/modules/service.h>
#include <gpac/constants.h>
#include "amr_nb/sp_dec.h"
#include "amr_nb/d_homing.h"

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Data Structures
struct	AMRDec

Macros
#define	DEFAULT_AUDIO_CM_SIZE   12
#define	DEFAULT_AUDIO_CM_TRIGGER   4
#define	AMRCTX()   AMRDec *ctx = (AMRDec *) ifcg->privateStack
#define	SERIAL_FRAMESIZE   (270)

Functions
static GF_Err	AMR_AttachStream (GF_BaseDecoder *ifcg, GF_ESD *esd)
static GF_Err	AMR_DetachStream (GF_BaseDecoder *ifcg, u16 ES_ID)
static GF_Err	AMR_GetCapabilities (GF_BaseDecoder *ifcg, GF_CodecCapability *capability)
static GF_Err	AMR_SetCapabilities (GF_BaseDecoder *ifcg, GF_CodecCapability capability)
static GF_Err	AMR_ProcessData (GF_MediaDecoder *ifcg, char *inBuffer, u32 inBufferLength, u16 ES_ID, char *outBuffer, u32 *outBufferLength, u8 PaddingBits, u32 mmlevel)
static u32	AMR_CanHandleStream (GF_BaseDecoder *dec, u32 StreamType, GF_ESD *esd, u8 PL)
static const char *	AMR_GetCodecName (GF_BaseDecoder *dec)
GF_MediaDecoder *	NewAMRDecoder ()
void	DeleteAMRDecoder (GF_BaseDecoder *ifcg)
const u32 *	QueryInterfaces ()
GF_InputService *	NewAESReader ()
void	DeleteAESReader (void *ifce)
GF_BaseInterface *	LoadInterface (u32 InterfaceType)
void	ShutdownInterface (GF_BaseInterface *ifce)

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Data Structure Documentation

struct AMRDec

Collaboration diagram for AMRDec:

Data Fields
u32	out_size
__Speech_Decode_FrameState *	speech_decoder_state
enum RXFrameType	rx_type
enum Mode	mode
s16	reset_flag
s16	reset_flag_old

Macro Definition Documentation

#define DEFAULT_AUDIO_CM_SIZE   12

#define DEFAULT_AUDIO_CM_TRIGGER   4

#define AMRCTX

(

)

AMRDec *ctx = (AMRDec *) ifcg->privateStack

#define SERIAL_FRAMESIZE   (270)

Function Documentation

static GF_Err AMR_AttachStream ( GF_BaseDecoder *  ifcg, GF_ESD *  esd  )

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static GF_Err AMR_DetachStream ( GF_BaseDecoder *  ifcg, u16  ES_ID  )

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static GF_Err AMR_GetCapabilities ( GF_BaseDecoder *  ifcg, GF_CodecCapability *  capability  )

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static GF_Err AMR_SetCapabilities ( GF_BaseDecoder *  ifcg, GF_CodecCapability  capability  )

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static GF_Err AMR_ProcessData ( GF_MediaDecoder *  ifcg, char *  inBuffer, u32  inBufferLength, u16  ES_ID, char *  outBuffer, u32 *  outBufferLength, u8  PaddingBits, u32  mmlevel  )

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static u32 AMR_CanHandleStream ( GF_BaseDecoder *  dec, u32  StreamType, GF_ESD *  esd, u8  PL  )

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static const char* AMR_GetCodecName ( GF_BaseDecoder *  dec )

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GF_MediaDecoder* NewAMRDecoder

(

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void DeleteAMRDecoder

(

GF_BaseDecoder *

ifcg

)

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const u32* QueryInterfaces

(

)

GF_InputService* NewAESReader

(

)

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void DeleteAESReader

(

void *

ifce

)

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GF_BaseInterface* LoadInterface

(

u32

InterfaceType

)

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void ShutdownInterface

(

GF_BaseInterface *

ifce

)

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