av_audio_ctrl.h

#ifndef AV_AUDIO_CTRL_H_
#define AV_AUDIO_CTRL_H_

#include "av_common.h"

namespace tencent {
namespace av {

enum AudioCodecType {
  AUDIO_CODEC_TYPE_SILK = 4102, 
  AUDIO_CODEC_TYPE_CELT = 4103, 
};

class AV_EXPORT AVAudioCtrl {
 public:
  virtual ~AVAudioCtrl() {}

#ifdef WIN32

  virtual bool EnableBoost(bool is_enable) = 0;

  virtual bool IsBoostEnable() = 0;

  virtual bool EnableNS(bool is_enable) = 0;

  virtual bool IsNSEnable() = 0;

  virtual bool EnableAEC(bool is_enable) = 0;

  virtual bool IsAECEnable() = 0;
#endif

  virtual std::string GetQualityTips() = 0;

#if defined(ANDROID) || defined(TARGET_OS_IPHONE)

  virtual uint32 GetVolume() = 0;

  virtual void SetVolume(uint32 value) = 0;

  virtual uint32 GetDynamicVolume() = 0;

  virtual bool EnableMic(bool is_enable) = 0;

  virtual bool EnableSpeaker(bool is_enable) = 0;

  virtual bool SetAudioOutputMode(int output_mode) = 0;

#endif

#if defined(TARGET_OS_IPHONE)

  virtual bool EnableLoopback(bool is_enable) = 0;
#endif

    enum AudioDataSourceType {
        AUDIO_DATA_SOURCE_MIC = 0, 
        AUDIO_DATA_SOURCE_MIXTOSEND = 1, 
        AUDIO_DATA_SOURCE_SEND = 2, 
        AUDIO_DATA_SOURCE_MIXTOPLAY = 3, 
        AUDIO_DATA_SOURCE_PLAY = 4, 
        AUDIO_DATA_SOURCE_NETSTREM = 5, 
        AUDIO_DATA_SOURCE_END = 6, 
    };

    typedef int(*AudioDataCallback)(AudioFrame* audio_frame, AudioDataSourceType src_type, void* custom_data);

    virtual int RegistAudioDataCallback(AudioDataSourceType src_type, AudioDataCallback callback, void* custom_data) = 0;

    virtual int UnregistAudioDataCallback(AudioDataSourceType src_type) = 0;

    virtual int UnregistAudioDataCallbackAll() = 0;

    virtual int SetAudioDataFormat(AudioDataSourceType src_type, AudioFrameDesc audio_desc) = 0;

    virtual int GetAudioDataFormat(AudioDataSourceType src_type, AudioFrameDesc& audio_desc) = 0;
    
    virtual int SetAudioDataVolume(AudioDataSourceType src_type, float volume) = 0;
    
    virtual int GetAudioDataVolume(AudioDataSourceType src_type, float* volume) = 0;

};

} // namespace av
} // namespace tencent

#endif // #define AV_AUDIO_CTRL_H_