xref: /drivers/peripheral/audio/hal/hdi_passthrough/include/audio_internal.h

/*
 * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef AUDIO_INTERNAL_H
#define AUDIO_INTERNAL_H

#include <errno.h>
#include <inttypes.h>
#include <math.h>
#include <pthread.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <unistd.h>

#include "audio_common.h"
#include "audio_manager.h"
#include "hdf_base.h"

#ifdef __cplusplus
extern "C" {
#endif

#define LOG_ENABLE  0
#define LOGV_ENABLE 0
#define NAME_LEN 64
#define BIT_NUM_32 32
#define BIT_NUM_24 24
#define BIT_NUM_16 16
#define BIT_NUM_8 8
#define PERIOD_COUNT 2
#define FRAME_DATA (8192 * 2)
#define PATHPLAN_LEN 64
#define PATHPLAN_COUNT 32
#define PATH_NAME_LEN 128
#define VOLUME_CHANGE 100
#define SEC_TO_NSEC 1000000000
#define MAP_MAX 100
#define FORMAT_ONE "%-5d  %-10d  %-20" PRIu64 " %-15s  %s\n"
#define FORMAT_TWO "%-5d  %-10d  %s\n"
#define ERROR_LOG_MAX_NUM 8
#define ERROR_REASON_DESC_LEN 64
#define RANGE_MAX 5
#define RANGE_MIN 4
#define EXTPARAM_LEN 32
#define KEY_VALUE_LIST_LEN 128

#define HDF_AUDIO_CODEC_PRIMARY_DEV         "hdf_audio_codec_primary_dev"
#define HDF_AUDIO_CODEC_HDMI_DEV            "hdf_audio_codec_hdmi_dev"
#define HDF_AUDIO_CODEC_USB_DEV             "hdf_audio_codec_usb_dev"
#define HDF_AUDIO_CODEC_A2DP_DEV            "hdf_audio_codec_a2dp_dev"
#define PRIMARY                             "primary"
#define USB                                 "usb"
#define A2DP                                "a2dp"
#define HDMI                                "hdmi"

/**
 * @brief Enumerates HAL return value types.
 */
typedef enum {
    AUDIO_HAL_SUCCESS = 0,
    AUDIO_HAL_ERR_INTERNAL = -1,      /* audio system internal errors */
    AUDIO_HAL_ERR_NOT_SUPPORT = -2,     /* operation is not supported */
    AUDIO_HAL_ERR_INVALID_PARAM = -3, /* parameter is invalid */
    AUDIO_HAL_ERR_INVALID_OBJECT = -4, /* Invalid object */
    AUDIO_HAL_ERR_MALLOC_FAIL = -6, /* Memory allocation fails */

    #define HDF_AUDIO_HAL_ERR_START (-7000) /* Defines the start of the device module error codes. */
    #define HDF_AUDIO_HAL_ERR_NUM(v) (HDF_AUDIO_HAL_ERR_START + (v)) /* Defines the device module error codes. */
    AUDIO_HAL_ERR_NOTREADY = HDF_AUDIO_HAL_ERR_NUM(-1),      /* audio adapter is not ready */
    AUDIO_HAL_ERR_AI_BUSY = HDF_AUDIO_HAL_ERR_NUM(-2),         /* audio capture is busy now */
    AUDIO_HAL_ERR_AO_BUSY = HDF_AUDIO_HAL_ERR_NUM(-3),         /* audio render is busy now */
} AUDIO_HAL_ERR_CODE;

#ifndef UNUSED
    #define UNUSED(x) ((void)(x))
#endif

#ifndef UT_TEST
    #define STATIC_T static
#else
    #define STATIC_T
#endif

#define  USECASE_AUDIO_RENDER_DEEP_BUFFER  "deep-buffer-render"
#define  USECASE_AUDIO_RENDER_LOW_LATENCY  "low-latency-render"

#define AUDIO_ATTR_PARAM_ROUTE "attr-route"
#define ROUTE_SAMPLE "attr-route=x;"
#define AUDIO_ATTR_PARAM_FORMAT "attr-format"
#define FORMAT_SAMPLE "attr-format=xx;"
#define AUDIO_ATTR_PARAM_CHANNELS "attr-channels"
#define CHANNELS_SAMPLE "attr-channels=x;"
#define AUDIO_ATTR_PARAM_FRAME_COUNT "attr-frame-count"
#define FRAME_COUNT_SAMPLE "attr-frame-count=xxxxxxxxxxxxxxxxxxxx;"
#define AUDIO_ATTR_PARAM_SAMPLING_RATE "attr-sampling-rate"
#define SAMPLING_RATE_SAMPLE "attr-sampling-rate=xxxxx"
#define AUDIO_ATTR_PARAM_CONNECT "usb-connect"
#define AUDIO_ATTR_PARAM_DISCONNECT "usb-disconnect"
#define TELHPONE_RATE 8000
#define BROADCAST_AM_RATE 11025
#define BROADCAST_FM_RATE 22050
#define MINI_CAM_DV_RATE 32000
#define MUSIC_RATE 44100
#define HIGHT_MUSIC_RATE 48000
#define AUDIO_SAMPLE_RATE_12000 12000
#define AUDIO_SAMPLE_RATE_16000 16000
#define AUDIO_SAMPLE_RATE_24000 24000
#define AUDIO_SAMPLE_RATE_64000 64000
#define AUDIO_SAMPLE_RATE_96000 96000
#define SUPPORT_ADAPTER_NUM_MAX 8
typedef int32_t (*CallbackProcessFunc)(AudioHandle handle, enum AudioCallbackType callBackType);

enum AudioTurnStandbyMode {
    AUDIO_TURN_STANDBY_LATER = 0,
    AUDIO_TURN_STANDBY_NOW,
    AUDIO_TURN_STANDBY_BUTT,
};

struct DevHandle {
    void *object;
};

struct AudioPortAndCapability {
    struct AudioPort port;
    struct AudioPortCapability capability;
    enum AudioPortPassthroughMode mode;
};

struct AudioHwAdapter {
    struct AudioAdapter common;
    struct AudioAdapterDescriptor adapterDescriptor;
    struct AudioPortAndCapability *portCapabilitys;
    struct HdfRemoteService *proxyRemoteHandle; // proxyRemoteHandle
    int32_t adapterMgrRenderFlag;
    int32_t adapterMgrCaptureFlag;
};

struct AudioFrameRenderMode {
    uint64_t frames;
    struct AudioTimeStamp time;
    struct AudioSampleAttributes attrs;
    enum AudioChannelMode mode;
    uint32_t byteRate;
    uint32_t periodSize;
    uint32_t periodCount;
    uint32_t startThreshold;
    uint32_t stopThreshold;
    uint32_t silenceThreshold;
    uint32_t silenceSize;
    char *buffer;
    uint64_t bufferFrameSize;
    uint64_t bufferSize;
    RenderCallback callback;
    void* cookie;
    CallbackProcessFunc callbackProcess;
    AudioHandle renderhandle;
    struct AudioMmapBufferDescriptor mmapBufDesc;
};

struct AudioGain {
    float gain;
    float gainMin;
    float gainMax;
};

struct AudioVol {
    int volMin;
    int volMax;
};

struct AudioCtlParam {
    bool mute;
    float volume;
    float speed;
    bool pause;
    bool stop;
    pthread_mutex_t mutex;
    bool mutexFlag;
    pthread_cond_t functionCond;
    struct AudioVol volThreshold;
    struct AudioGain audioGain;
    enum AudioTurnStandbyMode turnStandbyStatus;
};

enum PathRoute {
    DEEP_BUFF = 0,
    RECORD,
    RECORD_LOW_LATRNCY,
    LOW_LATRNCY,
};

struct PathPlan {
    char pathPlanName[PATHPLAN_LEN];
    int value;
};

struct PathDeviceSwitch {
    char deviceSwitch[PATHPLAN_LEN];
    int32_t value;
};

struct PathDeviceInfo {
    char deviceType[NAME_LEN];
    int32_t deviceNum;
    struct PathDeviceSwitch deviceSwitchs[PATHPLAN_COUNT];
};

struct PathSelect {
    char useCase[NAME_LEN];
    struct PathDeviceInfo deviceInfo;
    int useCaseDeviceNum;
    struct PathPlan pathPlan[PATHPLAN_COUNT];
};

struct HwInfo {
    uint32_t card;
    uint32_t device;
    char cardServiceName[NAME_LEN];
    int flags;
    bool callBackEnable;
    char adapterName[NAME_LEN];
    struct AudioPort portDescript;
    struct AudioDeviceDescriptor deviceDescript;
    enum PathRoute pathroute;
    struct PathSelect pathSelect;
};

struct AudioHwRenderMode {
    struct AudioCtlParam ctlParam;
    struct HwInfo hwInfo;
};

struct AudioHwRenderParam {
    struct AudioHwRenderMode renderMode;
    struct AudioFrameRenderMode frameRenderMode;
};

struct ErrorDump {
    int32_t errorCode;
    uint32_t count;
    uint64_t frames;
    char *reason;                       // Specific reasons for failure
    char *currentTime;
};

struct ErrorLog {
    uint32_t totalErrors;
    uint32_t iter;
    struct ErrorDump errorDump[ERROR_LOG_MAX_NUM];
};

struct AudioHwRender {
    struct AudioRender common;
    struct AudioHwRenderParam renderParam;
    struct DevHandle *devDataHandle;   // Bind Data handle
    struct DevHandle *devCtlHandle;    // Bind Ctl handle
    struct HdfRemoteService *proxyRemoteHandle; // proxyRemoteHandle
    struct ErrorLog errorLog;
};

struct AudioHwCaptureMode {
    struct AudioCtlParam ctlParam;
    struct HwInfo hwInfo;
};

struct AudioFrameCaptureMode {
    uint64_t frames;
    struct AudioTimeStamp time;
    struct AudioSampleAttributes attrs;
    enum AudioChannelMode mode;
    uint32_t byteRate;
    uint32_t periodSize;
    uint32_t periodCount;
    uint32_t startThreshold;
    uint32_t stopThreshold;
    uint32_t silenceThreshold;
    uint32_t silenceSize;
    char *buffer;
    uint64_t bufferFrameSize;
    uint64_t bufferSize;
    struct AudioMmapBufferDescriptor mmapBufDesc;
};

struct AudioHwCaptureParam {
    struct AudioHwCaptureMode captureMode;
    struct AudioFrameCaptureMode frameCaptureMode;
};

struct AudioHwCapture {
    struct AudioCapture common;
    struct AudioHwCaptureParam captureParam;
    struct DevHandle *devDataHandle;   // Bind Data handle
    struct DevHandle *devCtlHandle;    // Bind Ctl handle
    struct HdfRemoteService *proxyRemoteHandle; // proxyRemoteHandle
    struct ErrorLog errorLog;
};

struct ParamValMap {
    char key[EXTPARAM_LEN];
    char value[EXTPARAM_LEN];
};

struct ExtraParams {
    int32_t route;
    int32_t format;
    uint32_t channels;
    uint64_t frames;
    uint32_t sampleRate;
    bool flag;
};

enum AudioAddrType {
    AUDIO_ADAPTER_ADDR = 0, /** Record the address of the adapter for FUZZ. */
    AUDIO_RENDER_ADDR,      /** Record the address of the render for FUZZ. */
    AUDIO_CAPTURE_ADDR,     /** Record the address of the capturef or FUZZ. */
    AUDIO_INVALID_ADDR,     /** Invalid value. */
};

struct AudioAddrDB { // Record the address of the adapter Mgr for FUZZ.
    void *addrValue;
    const char *adapterName;
    enum AudioAddrType addrType;
};

enum ErrorDumpCode {
    WRITE_FRAME_ERROR_CODE = -5,
};

enum AudioAdaptType {
    INVAILD_PATH_SELECT = -1,
    RENDER_PATH_SELECT,
    CAPTURE_PATH_SELECT,
    CHECKSCENE_PATH_SELECT,
    CHECKSCENE_PATH_SELECT_CAPTURE,
};

enum AudioServiceNameType {
    AUDIO_SERVICE_IN = 0,
    AUDIO_SERVICE_OUT,
    AUDIO_SERVICE_MAX,
};

/* dispatch cmdId */
enum AudioInterfaceLibParaCmdList {
    AUDIO_DRV_PCM_IOCTL_HW_PARAMS = 0,
    AUDIO_DRV_PCM_IOCTL_PREPARE,
    AUDIO_DRV_PCM_IOCTL_PREPARE_CAPTURE,
    AUDIO_DRV_PCM_IOCTL_WRITE,
    AUDIO_DRV_PCM_IOCTL_READ,
    AUDIO_DRV_PCM_IOCTRL_START,
    AUDIO_DRV_PCM_IOCTRL_STOP,
    AUDIO_DRV_PCM_IOCTRL_START_CAPTURE,
    AUDIO_DRV_PCM_IOCTRL_STOP_CAPTURE,
    AUDIO_DRV_PCM_IOCTRL_PAUSE,
    AUDIO_DRV_PCM_IOCTRL_PAUSE_CAPTURE,
    AUDIO_DRV_PCM_IOCTRL_RESUME,
    AUDIO_DRV_PCM_IOCTRL_RESUME_CAPTURE,
    AUDIO_DRV_PCM_IOCTL_MMAP_BUFFER,
    AUDIO_DRV_PCM_IOCTL_MMAP_BUFFER_CAPTURE,
    AUDIO_DRV_PCM_IOCTL_MMAP_POSITION,
    AUDIO_DRV_PCM_IOCTL_MMAP_POSITION_CAPTURE,
    AUDIO_DRV_PCM_IOCTRL_RENDER_OPEN,
    AUDIO_DRV_PCM_IOCTRL_RENDER_CLOSE,
    AUDIO_DRV_PCM_IOCTRL_CAPTURE_OPEN,
    AUDIO_DRV_PCM_IOCTRL_CAPTURE_CLOSE,
    AUDIO_DRV_PCM_IOCTL_BUTT,
};

enum AudioStreamType {
    AUDIO_CAPTURE_STREAM = 0,
    AUDIO_RENDER_STREAM,
};

typedef struct DevHandle *(*BindServiceRenderSo)(const char *);
typedef int32_t (*InterfaceLibModeRenderSo)(struct DevHandle *, struct AudioHwRenderParam *, int);
typedef void(*CloseServiceRenderSo)(struct DevHandle *);

typedef struct DevHandle *(*BindServiceCaptureSo)(const char *);
typedef int32_t (*InterfaceLibModeCaptureSo)(struct DevHandle *, struct AudioHwCaptureParam *, int);
typedef void(*CloseServiceCaptureSo)(struct DevHandle *);

typedef int32_t (*InterfaceLibGetCardInfoSo)(struct AudioAdapterDescriptor **, int *);

typedef int32_t (*PathSelGetConfToJsonObj)(void);
typedef int32_t (*PathSelAnalysisJson)(void *adapterParam, enum AudioAdaptType adaptType);

BindServiceRenderSo *AudioSoGetBindServiceRender(void);
InterfaceLibModeRenderSo *AudioSoGetInterfaceLibModeRender(void);
CloseServiceRenderSo *AudioSoGetCloseServiceRender(void);

BindServiceCaptureSo *AudioSoGetBindServiceCapture(void);
InterfaceLibModeCaptureSo *AudioSoGetInterfaceLibModeCapture(void);
CloseServiceCaptureSo *AudioSoGetCloseServiceCapture(void);

#ifndef AUDIO_HAL_NOTSUPPORT_PATHSELECT
PathSelGetConfToJsonObj *AudioSoGetPathSelGetConfToJsonObj(void);
PathSelAnalysisJson *AudioSoGetPathSelAnalysisJson(void);
#endif

int32_t GetAudioRenderFunc(struct AudioHwRender *hwRender);
int32_t CheckParaDesc(const struct AudioDeviceDescriptor *desc, const char *type);
int32_t CheckParaAttr(const struct AudioSampleAttributes *attrs);
int32_t AttrFormatToBit(const struct AudioSampleAttributes *attrs, int32_t *format);
int32_t InitHwRenderParam(struct AudioHwRender *hwRender, const struct AudioDeviceDescriptor *desc,
                          const struct AudioSampleAttributes *attrs);
int32_t InitForGetPortCapability(struct AudioPort portIndex, struct AudioPortCapability *capabilityIndex);
void AudioAdapterReleaseCapSubPorts(const struct AudioPortAndCapability *portCapabilitys, int32_t num);
int32_t AudioAdapterInitAllPorts(struct AudioAdapter *adapter);
void AudioReleaseRenderHandle(struct AudioHwRender *hwRender);
int32_t AudioAdapterCreateRenderPre(struct AudioHwRender *hwRender, const struct AudioDeviceDescriptor *desc,
                                    const struct AudioSampleAttributes *attrs, const struct AudioHwAdapter *hwAdapter);
int32_t AudioAdapterBindServiceRender(struct AudioHwRender *hwRender);
int32_t AudioAdapterCreateRender(struct AudioAdapter *adapter, const struct AudioDeviceDescriptor *desc,
                                 const struct AudioSampleAttributes *attrs, struct AudioRender **render);
int32_t AudioAdapterDestroyRender(struct AudioAdapter *adapter, struct AudioRender *render);
int32_t GetAudioCaptureFunc(struct AudioHwCapture *hwCapture);
int32_t InitHwCaptureParam(struct AudioHwCapture *hwCapture, const struct AudioDeviceDescriptor *desc,
                           const struct AudioSampleAttributes *attrs);
void AudioReleaseCaptureHandle(struct AudioHwCapture *hwCapture);
int32_t AudioAdapterCreateCapturePre(struct AudioHwCapture *hwCapture, const struct AudioDeviceDescriptor *desc,
                                     const struct AudioSampleAttributes *attrs, struct AudioHwAdapter *hwAdapter);
int32_t AudioAdapterInterfaceLibModeCapture(struct AudioHwCapture *hwCapture);
int32_t AudioAdapterCreateCapture(struct AudioAdapter *adapter, const struct AudioDeviceDescriptor *desc,
                                  const struct AudioSampleAttributes *attrs, struct AudioCapture **capture);
int32_t AudioAdapterDestroyCapture(struct AudioAdapter *adapter, struct AudioCapture *capture);
int32_t AudioAdapterGetPortCapability(struct AudioAdapter *adapter, const struct AudioPort *port,
                                      struct AudioPortCapability *capability);
int32_t AudioAdapterSetPassthroughMode(struct AudioAdapter *adapter, const struct AudioPort *port,
                                       enum AudioPortPassthroughMode mode);
int32_t AudioAdapterGetPassthroughMode(struct AudioAdapter *adapter, const struct AudioPort *port,
                                       enum AudioPortPassthroughMode *mode);
int32_t AudioAdapterUpdateAudioRoute(struct AudioAdapter *adapter, const struct AudioRoute *route,
                                     int32_t *routeHandle);
int32_t AudioAdapterReleaseAudioRoute(struct AudioAdapter *adapter, int32_t routeHandle);
int32_t AudioAdapterSetExtraParams(struct AudioAdapter *adapter, enum AudioExtParamKey key,
                                   const char *condition, const char *value);
int32_t AudioAdapterGetExtraParams(struct AudioAdapter *adapter, enum AudioExtParamKey key,
                                   const char *condition, char *value, int32_t length);
int32_t PcmBytesToFrames(const struct AudioFrameRenderMode *frameRenderMode, uint64_t bytes, uint32_t *frameCount);
int32_t AudioAdapterSetMicMute(struct AudioAdapter *adapter, bool mute);
int32_t AudioAdapterGetMicMute(struct AudioAdapter *adapter, bool *mute);
int32_t AudioAdapterSetVoiceVolume(struct AudioAdapter *adapter, float volume);
int32_t AudioRenderStart(AudioHandle handle);
int32_t AudioRenderStop(AudioHandle handle);
int32_t AudioRenderPause(AudioHandle handle);
int32_t AudioRenderResume(AudioHandle handle);
int32_t AudioRenderFlush(AudioHandle handle);
int32_t AudioRenderGetFrameSize(AudioHandle handle, uint64_t *size);
int32_t AudioRenderGetFrameCount(AudioHandle handle, uint64_t *count);
int32_t AudioRenderSetSampleAttributes(AudioHandle handle, const struct AudioSampleAttributes *attrs);
int32_t AudioRenderGetSampleAttributes(AudioHandle handle, struct AudioSampleAttributes *attrs);
int32_t AudioRenderGetCurrentChannelId(AudioHandle handle, uint32_t *channelId);
int32_t AudioRenderCheckSceneCapability(AudioHandle handle, const struct AudioSceneDescriptor *scene,
                                        bool *supported);
int32_t AudioRenderSelectScene(AudioHandle handle, const struct AudioSceneDescriptor *scene);
int32_t AudioRenderSetMute(AudioHandle handle, bool mute);
int32_t AudioRenderGetMute(AudioHandle handle, bool *mute);
int32_t AudioRenderSetVolume(AudioHandle handle, float volume);
int32_t AudioRenderGetVolume(AudioHandle handle, float *volume);
int32_t AudioRenderGetGainThreshold(AudioHandle handle, float *min, float *max);
int32_t AudioRenderGetGain(AudioHandle handle, float *gain);
int32_t AudioRenderSetGain(AudioHandle handle, float gain);
int32_t AudioRenderGetLatency(struct AudioRender *render, uint32_t *ms);
int32_t AudioRenderRenderFrame(struct AudioRender *render, const void *frame,
                               uint64_t requestBytes, uint64_t *replyBytes);
int32_t AudioRenderGetRenderPosition(struct AudioRender *render, uint64_t *frames, struct AudioTimeStamp *time);
int32_t AudioRenderSetRenderSpeed(struct AudioRender *render, float speed);
int32_t AudioRenderGetRenderSpeed(struct AudioRender *render, float *speed);
int32_t AudioRenderSetChannelMode(struct AudioRender *render, enum AudioChannelMode mode);
int32_t AudioRenderGetChannelMode(struct AudioRender *render, enum AudioChannelMode *mode);
int32_t AudioRenderSetExtraParams(AudioHandle handle, const char *keyValueList);
int32_t AudioRenderGetExtraParams(AudioHandle handle, char *keyValueList, int32_t listLenth);
int32_t AudioRenderReqMmapBuffer(AudioHandle handle, int32_t reqSize, struct AudioMmapBufferDescriptor *desc);
int32_t AudioRenderGetMmapPosition(AudioHandle handle, uint64_t *frames, struct AudioTimeStamp *time);
int32_t AudioRenderAddEffect(AudioHandle handle, uint64_t effectid);
int32_t AudioRenderRemoveEffect(AudioHandle handle, uint64_t effectid);
int32_t AudioRenderTurnStandbyMode(AudioHandle handle);
int32_t AudioRenderAudioDevDump(AudioHandle handle, int32_t range, int32_t fd);
int32_t AudioRenderRegCallback(struct AudioRender *render, RenderCallback callback, void* cookie);
int32_t AudioRenderDrainBuffer(struct AudioRender *render, enum AudioDrainNotifyType *type);
int32_t AudioCaptureStart(AudioHandle handle);
int32_t AudioCaptureStop(AudioHandle handle);
int32_t AudioCapturePause(AudioHandle handle);
int32_t AudioCaptureResume(AudioHandle handle);
int32_t AudioCaptureFlush(AudioHandle handle);
int32_t AudioCaptureGetFrameSize(AudioHandle handle, uint64_t *size);
int32_t AudioCaptureGetFrameCount(AudioHandle handle, uint64_t *count);
int32_t AudioCaptureSetSampleAttributes(AudioHandle handle, const struct AudioSampleAttributes *attrs);
int32_t AudioCaptureGetSampleAttributes(AudioHandle handle, struct AudioSampleAttributes *attrs);
int32_t AudioCaptureGetCurrentChannelId(AudioHandle handle, uint32_t *channelId);
int32_t AudioCaptureCheckSceneCapability(AudioHandle handle, const struct AudioSceneDescriptor *scene,
                                         bool *supported);
int32_t AudioCaptureSelectScene(AudioHandle handle, const struct AudioSceneDescriptor *scene);
int32_t AudioCaptureSetMute(AudioHandle handle, bool mute);
int32_t AudioCaptureGetMute(AudioHandle handle, bool *mute);
int32_t AudioCaptureSetVolume(AudioHandle handle, float volume);
int32_t AudioCaptureGetVolume(AudioHandle handle, float *volume);
int32_t AudioCaptureGetGainThreshold(AudioHandle handle, float *min, float *max);
int32_t AudioCaptureGetGain(AudioHandle handle, float *gain);
int32_t AudioCaptureSetGain(AudioHandle handle, float gain);
int32_t AudioCaptureCaptureFrame(struct AudioCapture *capture, void *frame,
                                 uint64_t requestBytes, uint64_t *replyBytes);
int32_t AudioCaptureGetCapturePosition(struct AudioCapture *capture, uint64_t *frames, struct AudioTimeStamp *time);
int32_t AudioCaptureSetExtraParams(AudioHandle handle, const char *keyValueList);
int32_t AudioCaptureGetExtraParams(const AudioHandle handle, char *keyValueList, int32_t listLenth);
int32_t AudioCaptureReqMmapBuffer(AudioHandle handle, int32_t reqSize, struct AudioMmapBufferDescriptor *desc);
int32_t AudioCaptureGetMmapPosition(AudioHandle handle, uint64_t *frames, struct AudioTimeStamp *time);
int32_t AudioCaptureAddEffect(AudioHandle handle, uint64_t effectid);
int32_t AudioCaptureRemoveEffect(AudioHandle handle, uint64_t effectid);
int32_t AudioCaptureTurnStandbyMode(AudioHandle handle);
int32_t AudioCaptureAudioDevDump(AudioHandle handle, int32_t range, int32_t fd);
int32_t CallbackProcessing(AudioHandle handle, enum AudioCallbackType callBackType);

struct AudioAdapterDescriptor *AudioAdapterGetConfigDescs(void);
int32_t AudioAdapterGetAdapterNum(void);

#ifdef __cplusplus
}
#endif
#endif