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概览 JCClient JCClientCallback JCMediaDevice JCMediaDeviceCallback JCCall JCCallCallback JCMediaChannel JCMediaChannelCallback 错误码
 //
 //  JCMediaDevice.h
 //  JCSDK-OC
 //
 //  Created by maikireton on 2017/8/11.
 //  Copyright © 2017年 juphoon. All rights reserved.
 //
  
 #import <Foundation/Foundation.h>
 #import "JCClient.h"
 #import "JCMediaDeviceVideoCanvas.h"
 #import "JCMediaDeviceCallback.h"
 #import "JCMediaDeviceConstants.h"
  
 @interface JCMediaDeviceCamera : NSObject
  
 @property (nonatomic, readonly) NSString* __nonnull cameraId;
  
 @property (nonatomic, readonly) NSString* __nonnull cameraName;
  
 @property (nonatomic, readonly) JCMediaDeviceCameraType cameraType;
  
 @end
  
 @interface JCMediaDeviceAudio : NSObject
  
 @property (nonatomic, readonly) NSString* __nonnull audioId;
  
 @property (nonatomic, readonly) NSString* __nonnull audioName;
  
 @property (nonatomic, readonly) bool input;
  
 @end
  
 @interface JCMediaDeviceWindow : NSObject
  
 @property (nonatomic, readonly) NSString* __nonnull windowId;
  
 @property (nonatomic, readonly) NSString* __nonnull windowName;
  
 @end
  
 @interface JCMediaDeviceAudioParam : NSObject
  
 @property (nonatomic) int audioInputSamplingRate;
  
 @property (nonatomic) int audioOutputSamplingRate;
  
 @property (nonatomic) int audioInputChannelNumber;
  
 @property (nonatomic) int audioOutputChannelNumber;
  
 @property (nonatomic) bool autoStartAudioOutputDevice;
  
 @property (nonatomic) bool autoStartAudioInputDevice;
  
 @property (nonatomic) JCMediaDeviceAudioAECType aecType;
  
 @end
  
 @protocol JCAudioFrameCallback <NSObject>
  
 - (void)onAudioInputFrame:(NSString *_Nonnull)inputId sampleRateHz:(int)sampleRateHz channels:(int)channels buf:(unsigned char *_Nonnull)buf playDelayMS:(int)playDelayMS recDelayMS:(int)recDelayMS clockDrift:(int)clockDrift;
  
 - (void)onAudioOutputFrame:(NSString *_Nonnull)outputId sampleRateHz:(int)sampleRateHz channels:(int)channels buf:(unsigned char *_Nonnull)buf;
  
 @end
  
 @protocol JCVideoFrameCallback <NSObject>
  
 - (void)onVideoCaptureFrame:(NSString *_Nonnull)captureId face:(JCMediaDeviceCameraType)face imageAngle:(int)imageAngle captureOrient:(int)captureOrient width:(int*_Nonnull)width height:(int*_Nonnull)height buf:(unsigned char *_Nonnull)buf;
  
 - (void)onVideoRenderFrame:(NSString *_Nonnull)renderId sourceType:(JCMediaDeviceVideoSource)sourceType angle:(int)angle mirror:(JCMediaDeviceMirror)mirror width:(int*_Nonnull)width height:(int*_Nonnull)height buf:(unsigned char *_Nonnull)buf timeStamp:(unsigned long)timeStamp;
  
 @end
  
 @interface JCMediaDevice : NSObject
  
 @property (nonatomic, readonly) bool cameraOpen;
  
 @property (nonatomic, readonly) bool videoFileOpen;
  
 @property (nonatomic, strong, readonly) JCMediaDeviceCamera* __nullable camera;
  
 @property (nonatomic, readonly) NSArray<JCMediaDeviceCamera*> *  __nonnull cameras;
  
 @property (nonatomic, strong) JCMediaDeviceCamera* __nullable defaultCamera;
  
 @property (nonatomic, strong) JCMediaDeviceAudioParam * _Nonnull audioParam;
  
 @property (nonatomic, strong, readonly) NSString* __nonnull videoFileId;
  
 @property (nonatomic, readonly) bool audioInterrupt;
  
 @property (nonatomic) JCMediaDeviceVideoAngel videoAngle;
  
 @property (nonatomic) bool useInternalAudioDeviceLogic;
  
 @property (nonatomic, readonly) bool audioStart;
  
 #if TARGET_OS_OSX
  
 @property (nonatomic, readonly) NSArray<JCMediaDeviceAudio*>* __nonnull audioInputs;
  
 @property (nonatomic, strong) JCMediaDeviceAudio* __nullable audioInput;
  
 @property (nonatomic, readonly) NSArray<JCMediaDeviceAudio*>* __nonnull audioOutputs;
  
 @property (nonatomic, strong) JCMediaDeviceAudio* __nullable audioOutput;
  
 @property (nonatomic, readonly) NSArray<JCMediaDeviceWindow*>* __nonnull desktops;
  
 @property (nonatomic, readonly) NSArray<JCMediaDeviceWindow*>* __nonnull windows;
  
 @property (nonatomic, strong) JCMediaDeviceWindow* __nullable screenshareWindow;
 #endif
  
 +(JCMediaDevice* __nullable)create:(JCClient* __nonnull)client callback:(id<JCMediaDeviceCallback> __nonnull)callback;
  
 +(void)destroy;
  
 -(JCMediaDeviceVideoCanvas* __nullable)startCameraVideo:(JCMediaDeviceRender)type;
  
 -(JCMediaDeviceVideoCanvas* __nullable)startCameraVideo:(JCMediaDeviceRender)type view:(JCView* __nonnull)view;
  
 -(JCMediaDeviceVideoCanvas* __nullable)startVideo:(NSString* __nonnull)videoSource renderType:(JCMediaDeviceRender)type;
  
 -(JCMediaDeviceVideoCanvas* __nullable)startVideo:(NSString* __nonnull)videoSource renderType:(JCMediaDeviceRender)type view:(JCView* __nonnull)view;
  
 -(void)stopVideo:(JCMediaDeviceVideoCanvas* __nonnull)canvas;
  
 -(bool)startAudio;
  
 -(bool)stopAudio;
  
 -(bool)startCamera;
  
 -(bool)stopCamera;
  
 -(bool)switchCamera;
  
 -(bool)switchCamera:(JCMediaDeviceCamera* __nonnull)camera;
  
 - (void)setCameraProperty:(int)width height:(int)height framerate:(int)framerate;
  
 - (void)setScreenCaptureProperty:(int)width height:(int)height framerate:(int)framerate;
  
 -(bool)startVideoFile;
  
 -(void)setVideoFileFrame:(NSData* __nonnull)srcFrame format:(JCMediaDeviceVideoPixelFormat)format width:(int)width height:(int)height;
  
 -(void)setVideoFileFrame:(CVPixelBufferRef __nonnull)srcFrame angle:(int)angle mirror:(int)mirror;
  
 -(bool)stopVideoFile;
  
 #pragma mark - 音频数据管理
  
 - (void)registerAudioFrameCallback:(id<JCAudioFrameCallback> __nullable)callback;
  
 - (void)registerVideoFrameCallback:(id<JCVideoFrameCallback> __nullable)callback;
  
 - (bool)inputCustomAudioData:(NSData *_Nonnull)data sampleRateHz:(int)sampleRateHz channels:(int)channels playDelayMS:(int)playDelayMS recDelayMS:(int)recDelayMS clockDrift:(int)clockDrift;
  
 - (bool)getAudioOutputData:(unsigned char*_Nonnull)buf length:(int)length sampleRateHz:(int)sampleRateHz channels:(int)channels;
  
 #if TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR
  
 @property (nonatomic) bool defaultSpeakerOn;
  
 -(void)enableSpeaker:(bool)enable;
  
 -(NSString* __nullable)getAudioOutputType;
  
 -(bool)isSpeakerOn;
  
 #endif
 @end