/****************************************************************************** Copyright (C), 2001-2011, Hisilicon Tech. Co., Ltd. ****************************************************************************** File Name : hi_comm_adec.h Version : Initial Draft Author : Hisilicon multimedia software group Created : 2006/12/15 Last Modified : Description : Function List : History : 1.Date : 2006/12/15 Author : z50825 Modification : Created file 2.Date : 2007/5/10 Author : z50825 Modification : add err code ******************************************************************************/ #ifndef __HI_COMM_ADEC_H__ #define __HI_COMM_ADEC_H__ #include "hi_type.h" #include "hi_common.h" #include "hi_comm_aio.h" #ifdef __cplusplus #if __cplusplus extern "C"{ #endif #endif /* End of #ifdef __cplusplus */ typedef struct hiADEC_ATTR_G711_S { HI_U32 resv; }ADEC_ATTR_G711_S; typedef struct hiADEC_ATTR_G726_S { G726_BPS_E enG726bps; }ADEC_ATTR_G726_S; typedef struct hiADEC_ATTR_ADPCM_S { ADPCM_TYPE_E enADPCMType; }ADEC_ATTR_ADPCM_S; typedef struct hiADEC_ATTR_LPCM_S { HI_U32 resv; }ADEC_ATTR_LPCM_S; typedef enum hiADEC_MODE_E { ADEC_MODE_PACK = 0,/*require input is valid dec pack(a complete frame encode result), e.g.the stream get from AENC is a valid dec pack, the stream know actually pack len from file is also a dec pack. this mode is high-performative*/ ADEC_MODE_STREAM ,/*input is stream,low-performative, if you couldn't find out whether a stream is vaild dec pack,you could use this mode*/ ADEC_MODE_BUTT }ADEC_MODE_E; typedef struct hiADEC_CH_ATTR_S { PAYLOAD_TYPE_E enType; HI_U32 u32BufSize; /*buf size[2~MAX_AUDIO_FRAME_NUM]*/ ADEC_MODE_E enMode; /*decode mode*/ HI_VOID *pValue; }ADEC_CHN_ATTR_S; typedef struct hiADEC_DECODER_S { PAYLOAD_TYPE_E enType; HI_CHAR aszName[16]; HI_S32 (*pfnOpenDecoder)(HI_VOID *pDecoderAttr, HI_VOID **ppDecoder); /*struct ppDecoder is packed by user,user malloc and free memory for this struct */ HI_S32 (*pfnDecodeFrm)(HI_VOID *pDecoder, HI_U8 **pu8Inbuf,HI_S32 *ps32LeftByte, HI_U16 *pu16Outbuf,HI_U32 *pu32OutLen,HI_U32 *pu32Chns); HI_S32 (*pfnGetFrmInfo)(HI_VOID *pDecoder, HI_VOID *pInfo); HI_S32 (*pfnCloseDecoder)(HI_VOID *pDecoder); HI_S32 (*pfnResetDecoder)(HI_VOID *pDecoder); } ADEC_DECODER_S; typedef enum hiEN_ADEC_ERR_CODE_E { ADEC_ERR_DECODER_ERR = 64, ADEC_ERR_BUF_LACK, ADEC_ERR_VOICE_DEC_TYPE, ADEC_ERR_VOICE_DEC_FRAMESIZE, ADEC_ERR_VOICE_DEC_FRAMETYPE, ADEC_ERR_VOICE_INVALID_DEVICE, ADEC_ERR_VOICE_INVALID_INBUF, ADEC_ERR_VOICE_INVALID_OUTBUF, ADEC_ERR_VOICE_TRANS_DEVICE, ADEC_ERR_VOICE_TRANS_TYPE, } EN_ADEC_ERR_CODE_E; /* invlalid device ID */ #define HI_ERR_ADEC_INVALID_DEVID HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_INVALID_DEVID) /* invlalid channel ID */ #define HI_ERR_ADEC_INVALID_CHNID HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_INVALID_CHNID) /* at lease one parameter is illagal ,eg, an illegal enumeration value */ #define HI_ERR_ADEC_ILLEGAL_PARAM HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_ILLEGAL_PARAM) /* channel exists */ #define HI_ERR_ADEC_EXIST HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_EXIST) /* channel unexists */ #define HI_ERR_ADEC_UNEXIST HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_UNEXIST) /* using a NULL point */ #define HI_ERR_ADEC_NULL_PTR HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_NULL_PTR) /* try to enable or initialize system,device or channel, before configing attribute */ #define HI_ERR_ADEC_NOT_CONFIG HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_CONFIG) /* operation is not supported by NOW */ #define HI_ERR_ADEC_NOT_SUPPORT HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_SUPPORT) /* operation is not permitted ,eg, try to change stati attribute */ #define HI_ERR_ADEC_NOT_PERM HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_PERM) /* failure caused by malloc memory */ #define HI_ERR_ADEC_NOMEM HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_NOMEM) /* failure caused by malloc buffer */ #define HI_ERR_ADEC_NOBUF HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_NOBUF) /* no data in buffer */ #define HI_ERR_ADEC_BUF_EMPTY HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_BUF_EMPTY) /* no buffer for new data */ #define HI_ERR_ADEC_BUF_FULL HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_BUF_FULL) /* system is not ready,had not initialed or loaded*/ #define HI_ERR_ADEC_SYS_NOTREADY HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, EN_ERR_SYS_NOTREADY) /* decoder internal err */ #define HI_ERR_ADEC_DECODER_ERR HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, ADEC_ERR_DECODER_ERR) /* input buffer not enough to decode one frame */ #define HI_ERR_ADEC_BUF_LACK HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, ADEC_ERR_BUF_LACK) #define HI_ERR_ADEC_DEC_TYPE HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, ADEC_ERR_VOICE_DEC_TYPE) #define HI_ERR_ADEC_DEC_FRAMESIZE HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, ADEC_ERR_VOICE_DEC_FRAMESIZE) #define HI_ERR_ADEC_DEC_FRAMETYPE HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, ADEC_ERR_VOICE_DEC_FRAMETYPE) #define HI_ERR_ADEC_INVALID_DEVICE HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, ADEC_ERR_VOICE_INVALID_DEVICE) #define HI_ERR_ADEC_INVALID_INBUF HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, ADEC_ERR_VOICE_INVALID_INBUF) #define HI_ERR_ADEC_INVALID_OUTBUF HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, ADEC_ERR_VOICE_INVALID_OUTBUF) #define HI_ERR_ADEC_TRANS_DEVICE HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, ADEC_ERR_VOICE_TRANS_DEVICE) #define HI_ERR_ADEC_TRANS_TYPE HI_DEF_ERR(HI_ID_ADEC, EN_ERR_LEVEL_ERROR, ADEC_ERR_VOICE_TRANS_TYPE) #ifdef __cplusplus #if __cplusplus } #endif #endif /* End of #ifdef __cplusplus */ #endif/* End of #ifndef __HI_COMM_ADEC_H__*/