/****************************************************************************** Copyright (C), 2001-2011, Hisilicon Tech. Co., Ltd. ****************************************************************************** File Name : hi_comm_aio.h Version : Initial Draft Author : Hisilicon multimedia software group Created : 2009/5/5 Description : History : 1.Date : 2009/5/5 Author : p00123320 Modification: Created file ******************************************************************************/ #ifndef __HI_COMM_AIO_H__ #define __HI_COMM_AIO_H__ #include "hi_common.h" #include "hi_errno.h" #ifdef __cplusplus #if __cplusplus extern "C"{ #endif #endif /* End of #ifdef __cplusplus */ #define MAX_AUDIO_FRAME_NUM 50 /*max count of audio frame in Buffer */ #define MAX_AUDIO_POINT_BYTES 4 /*max bytes of one sample point(now 32bit max)*/ #define MAX_VOICE_POINT_NUM 480 /*max sample per frame for voice encode */ #define MAX_AUDIO_POINT_NUM 2048 /*max sample per frame for all encoder(aacplus:2048)*/ #define MAX_AO_POINT_NUM 4096 /* from h3£»support 4096 framelen*/ #define MIN_AUDIO_POINT_NUM 80 /*min sample per frame*/ #define MAX_AI_POINT_NUM 2048 /*max sample per frame for all encoder(aacplus:2048)*/ /*max length of audio frame by bytes, one frame contain many sample point */ #define MAX_AUDIO_FRAME_LEN (MAX_AUDIO_POINT_BYTES*MAX_AO_POINT_NUM) /*max length of audio stream by bytes */ #define MAX_AUDIO_STREAM_LEN MAX_AUDIO_FRAME_LEN #define MAX_AI_USRFRM_DEPTH 30 /*max depth of user frame buf */ /*The VQE EQ Band num.*/ #define VQE_EQ_BAND_NUM 10 typedef enum hiAUDIO_SAMPLE_RATE_E { AUDIO_SAMPLE_RATE_8000 = 8000, /* 8K samplerate*/ AUDIO_SAMPLE_RATE_12000 = 12000, /* 12K samplerate*/ AUDIO_SAMPLE_RATE_11025 = 11025, /* 11.025K samplerate*/ AUDIO_SAMPLE_RATE_16000 = 16000, /* 16K samplerate*/ AUDIO_SAMPLE_RATE_22050 = 22050, /* 22.050K samplerate*/ AUDIO_SAMPLE_RATE_24000 = 24000, /* 24K samplerate*/ AUDIO_SAMPLE_RATE_32000 = 32000, /* 32K samplerate*/ AUDIO_SAMPLE_RATE_44100 = 44100, /* 44.1K samplerate*/ AUDIO_SAMPLE_RATE_48000 = 48000, /* 48K samplerate*/ AUDIO_SAMPLE_RATE_BUTT, } AUDIO_SAMPLE_RATE_E; typedef enum hiAUDIO_BIT_WIDTH_E { AUDIO_BIT_WIDTH_8 = 0, /* 8bit width */ AUDIO_BIT_WIDTH_16 = 1, /* 16bit width*/ AUDIO_BIT_WIDTH_24 = 2, /* 24bit width*/ AUDIO_BIT_WIDTH_BUTT, } AUDIO_BIT_WIDTH_E; typedef enum hiAIO_MODE_E { AIO_MODE_I2S_MASTER = 0, /* AIO I2S master mode */ AIO_MODE_I2S_SLAVE, /* AIO I2S slave mode */ AIO_MODE_PCM_SLAVE_STD, /* AIO PCM slave standard mode */ AIO_MODE_PCM_SLAVE_NSTD, /* AIO PCM slave non-standard mode */ AIO_MODE_PCM_MASTER_STD, /* AIO PCM master standard mode */ AIO_MODE_PCM_MASTER_NSTD, /* AIO PCM master non-standard mode */ AIO_MODE_BUTT } AIO_MODE_E; typedef enum hiAIO_SOUND_MODE_E { AUDIO_SOUND_MODE_MONO =0,/*mono*/ AUDIO_SOUND_MODE_STEREO =1,/*stereo*/ AUDIO_SOUND_MODE_BUTT } AUDIO_SOUND_MODE_E; /* An example of the packing scheme for G726-32 codewords is as shown, and bit A3 is the least significant bit of the first codeword: RTP G726-32: 0 1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- |B B B B|A A A A|D D D D|C C C C| ... |0 1 2 3|0 1 2 3|0 1 2 3|0 1 2 3| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- MEDIA G726-32: 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- |A A A A|B B B B|C C C C|D D D D| ... |3 2 1 0|3 2 1 0|3 2 1 0|3 2 1 0| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- */ typedef enum hiG726_BPS_E { G726_16K = 0, /* G726 16kbps, see RFC3551.txt 4.5.4 G726-16 */ G726_24K, /* G726 24kbps, see RFC3551.txt 4.5.4 G726-24 */ G726_32K, /* G726 32kbps, see RFC3551.txt 4.5.4 G726-32 */ G726_40K, /* G726 40kbps, see RFC3551.txt 4.5.4 G726-40 */ MEDIA_G726_16K, /* G726 16kbps for ASF ... */ MEDIA_G726_24K, /* G726 24kbps for ASF ... */ MEDIA_G726_32K, /* G726 32kbps for ASF ... */ MEDIA_G726_40K, /* G726 40kbps for ASF ... */ G726_BUTT, } G726_BPS_E; typedef enum hiADPCM_TYPE_E { /* see DVI4 diiffers in three respects from the IMA ADPCM at RFC3551.txt 4.5.1 DVI4 */ ADPCM_TYPE_DVI4 = 0, /* 32kbps ADPCM(DVI4) for RTP */ ADPCM_TYPE_IMA, /* 32kbps ADPCM(IMA),NOTICE:point num must be 161/241/321/481 */ ADPCM_TYPE_ORG_DVI4, ADPCM_TYPE_BUTT, } ADPCM_TYPE_E; #define AI_EXPAND 0x01 #define AI_CUT 0x02 typedef struct hiAIO_ATTR_S { AUDIO_SAMPLE_RATE_E enSamplerate; /* sample rate */ AUDIO_BIT_WIDTH_E enBitwidth; /* bitwidth */ AIO_MODE_E enWorkmode; /* master or slave mode */ AUDIO_SOUND_MODE_E enSoundmode; /* momo or steror */ HI_U32 u32EXFlag; /* expand 8bit to 16bit,use AI_EXPAND(only valid for AI 8bit) */ HI_U32 u32FrmNum; /* frame num in buf[2,MAX_AUDIO_FRAME_NUM] */ HI_U32 u32PtNumPerFrm; /* point num per frame (80/160/240/320/480/1024/2048) (ADPCM IMA should add 1 point, AMR only support 160) */ HI_U32 u32ChnCnt; /* channle number on FS, valid value:1/2/4/8 */ HI_U32 u32ClkSel; /* 0: AI and AO clock is separate 1: AI and AO clock is inseparate, AI use AO's clock */ } AIO_ATTR_S; typedef struct hiAI_CHN_PARAM_S { HI_U32 u32UsrFrmDepth; } AI_CHN_PARAM_S; typedef struct hiAUDIO_FRAME_S { AUDIO_BIT_WIDTH_E enBitwidth; /*audio frame bitwidth*/ AUDIO_SOUND_MODE_E enSoundmode; /*audio frame momo or stereo mode*/ HI_VOID *pVirAddr[2]; HI_U32 u32PhyAddr[2]; HI_U64 u64TimeStamp; /*audio frame timestamp*/ HI_U32 u32Seq; /*audio frame seq*/ HI_U32 u32Len; /*data lenth per channel in frame*/ HI_U32 u32PoolId[2]; } AUDIO_FRAME_S; typedef struct hiAEC_FRAME_S { AUDIO_FRAME_S stRefFrame; /* AEC reference audio frame */ HI_BOOL bValid; /* whether frame is valid */ HI_BOOL bSysBind; /* whether is sysbind */ } AEC_FRAME_S; typedef struct hiAUDIO_FRAME_COMBINE_S { AUDIO_FRAME_S stFrm; /* audio frame */ AEC_FRAME_S stRefFrm; /* AEC reference audio frame */ } AUDIO_FRAME_COMBINE_S; typedef struct hiAUDIO_FRAME_INFO_S { AUDIO_FRAME_S *pstFrame;/*frame ptr*/ HI_U32 u32Id; /*frame id*/ } AUDIO_FRAME_INFO_S; typedef struct hiAUDIO_STREAM_S { HI_U8 *pStream; /* the virtual address of stream */ HI_U32 u32PhyAddr; /* the physics address of stream */ HI_U32 u32Len; /* stream lenth, by bytes */ HI_U64 u64TimeStamp; /* frame time stamp*/ HI_U32 u32Seq; /* frame seq,if stream is not a valid frame,u32Seq is 0*/ } AUDIO_STREAM_S; typedef struct hiAUDIO_RESAMPLE_ATTR_S { HI_U32 u32InPointNum; /* input point number of frame */ AUDIO_SAMPLE_RATE_E enInSampleRate; /* input sample rate */ AUDIO_SAMPLE_RATE_E enOutSampleRate; /* output sample rate */ } AUDIO_RESAMPLE_ATTR_S; typedef struct hiAO_CHN_STATE_S { HI_U32 u32ChnTotalNum; /* total number of channel buffer */ HI_U32 u32ChnFreeNum; /* free number of channel buffer */ HI_U32 u32ChnBusyNum; /* busy number of channel buffer */ } AO_CHN_STATE_S; typedef struct hiAIO_RESMP_INFO_S { HI_BOOL bReSmpEnable; /* resample enable or disable */ AUDIO_RESAMPLE_ATTR_S stResmpAttr; } AIO_RESMP_INFO_S; typedef enum hiAUDIO_TRACK_MODE_E { AUDIO_TRACK_NORMAL = 0, AUDIO_TRACK_BOTH_LEFT = 1, AUDIO_TRACK_BOTH_RIGHT = 2, AUDIO_TRACK_EXCHANGE = 3, AUDIO_TRACK_MIX = 4, AUDIO_TRACK_LEFT_MUTE = 5, AUDIO_TRACK_RIGHT_MUTE = 6, AUDIO_TRACK_BOTH_MUTE = 7, AUDIO_TRACK_BUTT } AUDIO_TRACK_MODE_E; typedef enum hiAUDIO_CLKDIR_E { AUDIO_CLKDIR_RISE = 0, AUDIO_CLKDIR_FALL = 1, AUDIO_CLKDIR_BUTT } AUDIO_CLKDIR_E; typedef enum hiAUDIO_FADE_RATE_E { AUDIO_FADE_RATE_1 = 0, AUDIO_FADE_RATE_2 = 1, AUDIO_FADE_RATE_4 = 2, AUDIO_FADE_RATE_8 = 3, AUDIO_FADE_RATE_16 = 4, AUDIO_FADE_RATE_32 = 5, AUDIO_FADE_RATE_64 = 6, AUDIO_FADE_RATE_128 = 7, AUDIO_FADE_RATE_BUTT } AUDIO_FADE_RATE_E; typedef struct hiAUDIO_FADE_S { HI_BOOL bFade; AUDIO_FADE_RATE_E enFadeInRate; AUDIO_FADE_RATE_E enFadeOutRate; } AUDIO_FADE_S; typedef enum hiAUDIO_AEC_MODE_E { AUDIO_AEC_MODE_CLOSE = 0, AUDIO_AEC_MODE_OPEN = 1, AUDIO_AEC_MODE_BUTT } AUDIO_AEC_MODE_E; /**Defines the configure parameters of AGC.*/ typedef struct hiAUDIO_AGC_CONFIG_S { HI_BOOL bUsrMode; /* mode 0: auto¡ê?mode 1: manual.*/ HI_S8 s8TargetLevel; /* target voltage level, range: [-40, -1]dB */ HI_S8 s8NoiseFloor; /* noise floor, range: [-65, -20]dB */ HI_S8 s8MaxGain; /* max gain, range: [0, 30]dB */ HI_S8 s8AdjustSpeed; /* adjustable speed, range: [0, 10]dB/s */ HI_S8 s8ImproveSNR; /* switch for improving SNR, range: [0:close, 1:upper limit 3dB, 2:upper limit 6dB] */ HI_S8 s8UseHighPassFilt; /* switch for using high pass filt, range: [0:close, 1:80Hz, 2:120Hz, 3:150:Hz, 4:300Hz: 5:500Hz] */ HI_S8 s8OutputMode; /* output mode, mute when lower than noise floor, range: [0:close, 1:open] */ HI_S16 s16NoiseSupSwitch; /* switch for noise suppression, range: [0:close, 1:open] */ HI_S32 s32Reserved; } AUDIO_AGC_CONFIG_S; /**Defines the configure parameters of AEC.*/ typedef struct hiAI_AEC_CONFIG_S { HI_BOOL bUsrMode; HI_S8 s8CngMode; /* cosy-noisy mode:0 close,1 open, default 1*/ HI_S32 s32Reserved; } AI_AEC_CONFIG_S; /**Defines the configure parameters of ANR.*/ typedef struct hiAUDIO_ANR_CONFIG_S { HI_BOOL bUsrMode; /* mode 0: auto¡ê?mode 1: manual.*/ HI_S16 s16NrIntensity; /* noise reduce intensity, range: [0, 25] */ HI_S16 s16NoiseDbThr; /* noise threshold, range: [30, 60] */ HI_S8 s8SpProSwitch; /* switch for music probe, range: [0:close, 1:open] */ HI_S32 s32Reserved; } AUDIO_ANR_CONFIG_S; /**Defines the configure parameters of HPF.*/ typedef enum hiAUDIO_HPF_FREQ_E { AUDIO_HPF_FREQ_80 = 80, /* 80Hz */ AUDIO_HPF_FREQ_120 = 120, /* 120Hz */ AUDIO_HPF_FREQ_150 = 150, /* 150Hz */ AUDIO_HPF_FREQ_BUTT, } AUDIO_HPF_FREQ_E; typedef struct hiAUDIO_HPF_CONFIG_S { HI_BOOL bUsrMode; /* mode 0: auto mode 1: mannual.*/ AUDIO_HPF_FREQ_E enHpfFreq; /*freq to be processed*/ } AUDIO_HPF_CONFIG_S; typedef struct hiAI_RNR_CONFIG_S { HI_BOOL bUsrMode; /* mode 0: auto¡ê?mode 1: mannual.*/ HI_S32 s32NrMode; /*mode 0: floor noise; 1:ambient noise */ HI_S32 s32MaxNrLevel; /*max NR level range:[2,20]dB*/ HI_S32 s32NoiseThresh; /*noise threshold, range:[-80, -20]*/ } AI_RNR_CONFIG_S; typedef struct hiAUDIO_EQ_CONFIG_S { HI_S8 s8GaindB[VQE_EQ_BAND_NUM]; /*EQ band, include 100,200,250,350,500,800,1.2k,2.5k,4k,8k in turn, range:[-100, 20]*/ HI_S32 s32Reserved; } AUDIO_EQ_CONFIG_S; /**Defines the configure parameters of UPVQE work state.*/ typedef enum hiVQE_WORKSTATE_E { VQE_WORKSTATE_COMMON = 0, /* common environment, Applicable to the family of voice calls. */ VQE_WORKSTATE_MUSIC = 1, /* music environment , Applicable to the family of music environment. */ VQE_WORKSTATE_NOISY = 2, /* noisy environment , Applicable to the noisy voice calls. */ } VQE_WORKSTATE_E; /**Defines the configure parameters of VQE.*/ typedef struct hiAI_VQE_CONFIG_S { HI_S32 bHpfOpen; HI_S32 bAecOpen; HI_S32 bAnrOpen; HI_S32 bRnrOpen; HI_S32 bAgcOpen; HI_S32 bEqOpen; HI_S32 s32WorkSampleRate; /* Sample Rate£º8KHz/16KHz¡£default: 8KHz*/ HI_S32 s32FrameSample; /* VQE frame length£º 80-4096 */ VQE_WORKSTATE_E enWorkstate; AUDIO_HPF_CONFIG_S stHpfCfg; AI_AEC_CONFIG_S stAecCfg; AUDIO_ANR_CONFIG_S stAnrCfg; AI_RNR_CONFIG_S stRnrCfg; AUDIO_AGC_CONFIG_S stAgcCfg; AUDIO_EQ_CONFIG_S stEqCfg; } AI_VQE_CONFIG_S; typedef struct hiAO_VQE_CONFIG_S { HI_S32 bHpfOpen; HI_S32 bAnrOpen; /*Anr and Rnr can't enable at the same time,Anr used in voice noise reducing*/ HI_S32 bAgcOpen; HI_S32 bEqOpen; HI_S32 s32WorkSampleRate; /* Sample Rate£º8KHz/16KHz/48KHz¡£default: 8KHz*/ HI_S32 s32FrameSample; /* VQE frame length£º 80-4096 */ VQE_WORKSTATE_E enWorkstate; AUDIO_HPF_CONFIG_S stHpfCfg; AUDIO_ANR_CONFIG_S stAnrCfg; AUDIO_AGC_CONFIG_S stAgcCfg; AUDIO_EQ_CONFIG_S stEqCfg; } AO_VQE_CONFIG_S; typedef struct hiAI_VQE_INFO_S { HI_BOOL bVqeEnable; /* vqe enable or disable */ AI_VQE_CONFIG_S stAiVqeCfg; } AI_VQE_INFO_S; typedef struct hiAO_VQE_INFO_S { HI_BOOL bVqeEnable; /* vqe enable or disable */ AO_VQE_CONFIG_S stAoVqeCfg; } AO_VQE_INFO_S; /**Defines the state of inner codec.*/ typedef struct hiAI_INNER_CODEC_STATE_S { HI_BOOL bMicInl; HI_BOOL bMicInr; } AI_INNER_CODEC_STATE_S; /*Defines the configure parameters of AI saving file.*/ typedef struct hiAUDIO_SAVE_FILE_INFO_S { HI_BOOL bCfg; HI_CHAR aFilePath[256]; HI_CHAR aFileName[256]; HI_U32 u32FileSize; /*in KB*/ } AUDIO_SAVE_FILE_INFO_S; /* invlalid device ID */ #define HI_ERR_AI_INVALID_DEVID HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_INVALID_DEVID) /* invlalid channel ID */ #define HI_ERR_AI_INVALID_CHNID HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_INVALID_CHNID) /* at lease one parameter is illagal ,eg, an illegal enumeration value */ #define HI_ERR_AI_ILLEGAL_PARAM HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_ILLEGAL_PARAM) /* using a NULL point */ #define HI_ERR_AI_NULL_PTR HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_NULL_PTR) /* try to enable or initialize system,device or channel, before configing attribute */ #define HI_ERR_AI_NOT_CONFIG HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_CONFIG) /* operation is not supported by NOW */ #define HI_ERR_AI_NOT_SUPPORT HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_SUPPORT) /* operation is not permitted ,eg, try to change stati attribute */ #define HI_ERR_AI_NOT_PERM HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_PERM) /* the devide is not enabled */ #define HI_ERR_AI_NOT_ENABLED HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_UNEXIST) /* failure caused by malloc memory */ #define HI_ERR_AI_NOMEM HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_NOMEM) /* failure caused by malloc buffer */ #define HI_ERR_AI_NOBUF HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_NOBUF) /* no data in buffer */ #define HI_ERR_AI_BUF_EMPTY HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_BUF_EMPTY) /* no buffer for new data */ #define HI_ERR_AI_BUF_FULL HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_BUF_FULL) /* system is not ready,had not initialed or loaded*/ #define HI_ERR_AI_SYS_NOTREADY HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_SYS_NOTREADY) #define HI_ERR_AI_BUSY HI_DEF_ERR(HI_ID_AI, EN_ERR_LEVEL_ERROR, EN_ERR_BUSY) /* invlalid device ID */ #define HI_ERR_AO_INVALID_DEVID HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_INVALID_DEVID) /* invlalid channel ID */ #define HI_ERR_AO_INVALID_CHNID HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_INVALID_CHNID) /* at lease one parameter is illagal ,eg, an illegal enumeration value */ #define HI_ERR_AO_ILLEGAL_PARAM HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_ILLEGAL_PARAM) /* using a NULL point */ #define HI_ERR_AO_NULL_PTR HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_NULL_PTR) /* try to enable or initialize system,device or channel, before configing attribute */ #define HI_ERR_AO_NOT_CONFIG HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_CONFIG) /* operation is not supported by NOW */ #define HI_ERR_AO_NOT_SUPPORT HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_SUPPORT) /* operation is not permitted ,eg, try to change stati attribute */ #define HI_ERR_AO_NOT_PERM HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_PERM) /* the devide is not enabled */ #define HI_ERR_AO_NOT_ENABLED HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_UNEXIST) /* failure caused by malloc memory */ #define HI_ERR_AO_NOMEM HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_NOMEM) /* failure caused by malloc buffer */ #define HI_ERR_AO_NOBUF HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_NOBUF) /* no data in buffer */ #define HI_ERR_AO_BUF_EMPTY HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_BUF_EMPTY) /* no buffer for new data */ #define HI_ERR_AO_BUF_FULL HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_BUF_FULL) /* system is not ready,had not initialed or loaded*/ #define HI_ERR_AO_SYS_NOTREADY HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_SYS_NOTREADY) #define HI_ERR_AO_BUSY HI_DEF_ERR(HI_ID_AO, EN_ERR_LEVEL_ERROR, EN_ERR_BUSY) #ifdef __cplusplus #if __cplusplus } #endif #endif /* End of #ifdef __cplusplus */ #endif /* End of #ifndef __HI_COMM_AI_H__ */