ITCCCDeviceManager.h

 
 
#ifndef ITCCCDeviceManager_h
#  define ITCCCDeviceManager_h
 
#  include <stdint.h>
#  ifdef __APPLE__
#    include <TargetConditionals.h>
#  endif
 
namespace tccc {
//
//                    音视频设备相关的类型定义
//
 
enum TCCCAudioRoute {
 
  TCCCAudioRouteSpeakerphone = 0,
 
  TCCCAudioRouteEarpiece = 1,
 
};
 
enum TCCCMediaDeviceType {
 
  TCCCMediaDeviceTypeUnknown = -1,
 
  TCCCMediaDeviceTypeMic = 0,
 
  TCCCMediaDeviceTypeSpeaker = 1,
 
  TCCCMediaDeviceTypeCamera = 2,
 
};
 
enum TCCCMediaDeviceState {
 
  TCCCMediaDeviceStateAdd = 0,
 
  TCCCMediaDeviceStateRemove = 1,
 
  TCCCMediaDeviceStateActive = 2,
 
};
 
#  ifdef _WIN32
 
#  endif
 
class ITCCCDeviceInfo {
 protected:
  virtual ~ITCCCDeviceInfo() {}
 
 public:
  virtual void release() = 0;
 
  virtual const char* getDevicePID() = 0;
 
  virtual const char* getDeviceName() = 0;
};
 
class ITCCCDeviceCollection {
 protected:
  virtual ~ITCCCDeviceCollection() {}
 
 public:
  virtual uint32_t getCount() = 0;
 
  virtual const char* getDeviceName(uint32_t index) = 0;
 
  virtual const char* getDevicePID(uint32_t index) = 0;
 
  virtual const char* getDeviceProperties(uint32_t index) = 0;
 
  virtual void release() = 0;
};
 
#  if (__APPLE__ && TARGET_OS_MAC && !TARGET_OS_IPHONE) || _WIN32
class ITXDeviceObserver {
 public:
  virtual ~ITXDeviceObserver() {}
 
  virtual void onDeviceChanged(const char* deviceId, TCCCMediaDeviceType type, TCCCMediaDeviceState state) {}
};
#  endif
 
class ITCCCDeviceManager {
 public:
  virtual ~ITCCCDeviceManager() {}
 
  //
  //                    音频、音量相关接口
  //
 
  virtual void setAudioCaptureVolume(int volume) = 0;
 
  virtual int getAudioCaptureVolume() = 0;
 
  virtual void setAudioPlayoutVolume(int volume) = 0;
 
  virtual int getAudioPlayoutVolume() = 0;
 
 
//
//                    移动端设备操作接口（iOS Android）
//
#  if __ANDROID__ || (__APPLE__ && TARGET_OS_IOS)
  // virtual bool isFrontCamera() = 0;
  //
  //  /**
  //  * 1.2 切换前置或后置摄像头（仅适用于移动端）
  //  */
  // virtual int switchCamera(bool frontCamera) = 0;
 
  virtual int setAudioRoute(TCCCAudioRoute route) = 0;
#  endif
//
//                    桌面端设备操作接口（Windows Mac）
//
#  if (__APPLE__ && TARGET_OS_MAC && !TARGET_OS_IPHONE) || _WIN32
 
  virtual ITCCCDeviceCollection* getDevicesList(TCCCMediaDeviceType type) = 0;
 
  virtual int setCurrentDevice(TCCCMediaDeviceType type, const char* deviceId) = 0;
 
  virtual ITCCCDeviceInfo* getCurrentDevice(TCCCMediaDeviceType type) = 0;
 
  virtual int setCurrentDeviceVolume(TCCCMediaDeviceType type, uint32_t volume) = 0;
 
  virtual uint32_t getCurrentDeviceVolume(TCCCMediaDeviceType type) = 0;
 
  virtual int setCurrentDeviceMute(TCCCMediaDeviceType type, bool mute) = 0;
 
  virtual bool getCurrentDeviceMute(TCCCMediaDeviceType type) = 0;
 
  virtual int enableFollowingDefaultAudioDevice(TCCCMediaDeviceType type, bool enable) = 0;
 
#  endif
};
 
}  // namespace tccc
 
#endif /* ITCCCDeviceManager_h */