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