123 lines
5.3 KiB
C
123 lines
5.3 KiB
C
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/** @file */
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/******************************************************************************
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Copyright (C), 2001-2016, Allwinner Tech. Co., Ltd.
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******************************************************************************
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File Name : mpi_ao.h
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Version : Initial Draft
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Author : Allwinner BU3-PD2 Team
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Created : 2016/03/25
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Last Modified :
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Description : mpi functions declaration
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Function List :
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History :
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******************************************************************************/
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#ifndef __IPCLINUX_MPI_AO_H__
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#define __IPCLINUX_MPI_AO_H__
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#include "plat_type.h"
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#include "plat_errno.h"
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#include "plat_defines.h"
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#include "plat_math.h"
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#include "mm_common.h"
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#include "mm_comm_aio.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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set attr of underlying ao output alsa-plugin, i.e. pcm.PlaybackRateDmix of asound.conf.
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must call it before AW_MPI_AO_CreateChn().
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@param AudioDevId
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audioDevice
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@param pstAttr
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use pstAttr->enSamplerate, pstAttr->mPtNumPerFrm(i.e. period_size), pstAttr->mChnCnt now.
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In common, pstAttr->mPtNumPerFrm = 960.
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*/
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//ERRORTYPE AW_MPI_AO_SetPubAttr(AUDIO_DEV AudioDevId, const AIO_ATTR_S *pstAttr);
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//ERRORTYPE AW_MPI_AO_GetPubAttr(AUDIO_DEV AudioDevId, AIO_ATTR_S *pstAttr);
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/**
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restore attr of underlying ao output alsa-plugin to default value.
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*/
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//ERRORTYPE AW_MPI_AO_ClrPubAttr(AUDIO_DEV AudioDevId);
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//ERRORTYPE AW_MPI_AO_Enable(AUDIO_DEV AudioDevId,AO_CHN AoChn);
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//ERRORTYPE AW_MPI_AO_Disable(AUDIO_DEV AudioDevId,AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_CreateChn(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_DestroyChn(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_RegisterCallback(AUDIO_DEV AudioDevId, AO_CHN AoChn, MPPCallbackInfo *pCallback);
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ERRORTYPE AW_MPI_AO_SetPcmCardType(AUDIO_DEV AudioDevId, AO_CHN AoChn, PCM_CARD_TYPE_E cardId);
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ERRORTYPE AW_MPI_AO_StartChn(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_StopChn(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_SendFrame(AUDIO_DEV AudioDevId, AO_CHN AoChn, AUDIO_FRAME_S *pstData, int s32MilliSec);
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ERRORTYPE AW_MPI_AO_SendFrameSync(AUDIO_DEV AudioDevId, AO_CHN AoChn, AUDIO_FRAME_S *pstData);
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ERRORTYPE AW_MPI_AO_EnableReSmp(AUDIO_DEV AudioDevId, AO_CHN AoChn, AUDIO_SAMPLE_RATE_E enInSampleRate);
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ERRORTYPE AW_MPI_AO_DisableReSmp(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_QueryChnStat(AUDIO_DEV AudioDevId ,AO_CHN AoChn, AO_CHN_STATE_S *pstStatus);
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ERRORTYPE AW_MPI_AO_PauseChn(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_ResumeChn(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_Seek(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_SetDevDrc(AUDIO_DEV AudioDevId, int enable);
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ERRORTYPE AW_MPI_AO_SetDevHpf(AUDIO_DEV AudioDevId, int enable);
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ERRORTYPE AW_MPI_AO_SetDevVolume(AUDIO_DEV AudioDevId, int s32VolumeDb);
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ERRORTYPE AW_MPI_AO_GetDevVolume(AUDIO_DEV AudioDevId, int *ps32VolumeDb);
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/**
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Set Soft Volume, based on softvol plugin.
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@param [in] s32Volume
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SoftVolume scope:[-52,50], means it can amplify or attenuate audio. According to asound.conf, [-26dB, 25dB].
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when volume <=100, do not need use SetSoftVolume()(i.e., set soft volume to max volume).
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SetDevVolume(volume), then SetSoftVolume(0).
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when volume > 100, first SetDevVolume(100), then SetSoftVolume(volume>0)
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when can't set devVolume(e.g. hdmi audio ouput), only softvolume can be used to adjust volume.
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*/
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ERRORTYPE AW_MPI_AO_SetSoftVolume(AUDIO_DEV AudioDevId, int s32Volume);
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ERRORTYPE AW_MPI_AO_GetSoftVolume(AUDIO_DEV AudioDevId, int *ps32Volume);
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ERRORTYPE AW_MPI_AO_SetDevMute(AUDIO_DEV AudioDevId, BOOL bEnable, AUDIO_FADE_S *pstFade);
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ERRORTYPE AW_MPI_AO_GetDevMute(AUDIO_DEV AudioDevId, BOOL *pbEnable, AUDIO_FADE_S *pstFade);
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ERRORTYPE AW_MPI_AO_SetChnMute(AUDIO_DEV AudioDevId, AO_CHN AoChn, BOOL bMute);
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ERRORTYPE AW_MPI_AO_GetChnMute(AUDIO_DEV AudioDevId, AO_CHN AoChn, BOOL* pbMute);
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ERRORTYPE AW_MPI_AO_SetTrackMode(AUDIO_DEV AudioDevId,AO_CHN AoChn, AUDIO_TRACK_MODE_E enTrackMode);
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ERRORTYPE AW_MPI_AO_GetTrackMode(AUDIO_DEV AudioDevId, AO_CHN AoChn,AUDIO_TRACK_MODE_E *penTrackMode);
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ERRORTYPE AW_MPI_AO_SetVqeAttr(AUDIO_DEV AudioDevId, AO_CHN AoChn, AO_VQE_CONFIG_S *pstVqeConfig);
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ERRORTYPE AW_MPI_AO_GetVqeAttr(AUDIO_DEV AudioDevId, AO_CHN AoChn, AO_VQE_CONFIG_S *pstVqeConfig);
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ERRORTYPE AW_MPI_AO_EnableVqe(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_DisableVqe(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_EnableSoftDrc(AUDIO_DEV AudioDevId, AO_CHN AoChn,AO_DRC_CONFIG_S *pstDrcConfig);
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ERRORTYPE AW_MPI_AO_EnableAgc(AUDIO_DEV AudioDevId, AO_CHN AoChn, AGC_FLOAT_CONFIG_S *pstAgcConfig);
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ERRORTYPE AW_MPI_AO_DisableAgc(AUDIO_DEV AudioDevId, AO_CHN AoChn);
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ERRORTYPE AW_MPI_AO_SetStreamEof(AUDIO_DEV AudioDevId, AO_CHN AoChn, BOOL bEofFlag, BOOL bDrainFlag);
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ERRORTYPE AW_MPI_AO_SaveFile(AUDIO_DEV AudioDevId, AO_CHN AoChn, AUDIO_SAVE_FILE_INFO_S *pstSaveFileInfo);
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ERRORTYPE AW_MPI_AO_QueryFileStatus(AUDIO_DEV AudioDevId, AO_CHN AoChn, AUDIO_SAVE_FILE_INFO_S *pstSaveFileInfo);
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ERRORTYPE AW_MPI_AO_SetPA(AUDIO_DEV AudioDevId, BOOL bLevelVal);
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ERRORTYPE AW_MPI_AO_GetPA(AUDIO_DEV AudioDevId, BOOL *pbLevelVal);
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ERRORTYPE AW_MPI_AO_SetChnVps(AUDIO_DEV AudioDevId, AO_CHN AoChn, float fVps);
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ERRORTYPE AW_MPI_AO_GetChnVps(AUDIO_DEV AudioDevId, AO_CHN AoChn, float *pfVps);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __IPCLINUX_MPI_AO_H__ */
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