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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 2020/4/10.
//  Copyright © 2017年 juphoon. All rights reserved.
//
 
#pragma once
#ifdef _WIN32
#include "stdafx.h"
#endif
#include "JCMediaDeviceCallback.h"
#include "JCClient.h"
#include "JCMediaDeviceConstants.h"
#include "JCMediaDeviceVideoCanvas.h"
 
class JCSDK_API JCMediaDeviceCamera
{
public:
    char cameraName[512];
    char cameraId[512];
    JCMediaDeviceCamera() {
        ZeroMemory(cameraName, 512);
        ZeroMemory(cameraId, 512);
    }
    bool isValid() {
        return strlen(cameraId) > 0;
    }
};
 
class JCSDK_API JCMediaDeviceAudio
{
public:
    char audioName[512];
    char audioId[512];
    JCMediaDeviceAudio() {
        ZeroMemory(audioName, 512);
        ZeroMemory(audioId, 512);
    }
    bool isValid() {
        return strlen(audioId) > 0;
    }
};
 
class JCSDK_API JCMediaDeviceWindow
{
public:
    char windowName[512];
    char windowId[512];
    JCMediaDeviceWindow() {
        ZeroMemory(windowName, 512);
        ZeroMemory(windowId, 512);
    }
    bool isValid() {
        return strlen(windowId) > 0;
    }
};
class JCSDK_API JCMediaDeviceAudioParam
{
public:
    int audioInputSamplingRate;
    int audioOutputSamplingRate;
    int audioInputChannelNumber;
    int audioOutputChannelNumber;
    bool autoStartAudioOutputDevice;
    bool autoStartAudioInputDevice;
 
    
    JCMediaDeviceAudioAGCType agcMode;
        
    JCMediaDeviceAudioParam() {
        audioInputSamplingRate = 0;
        audioOutputSamplingRate = 0;
        audioInputChannelNumber = 0;
        audioOutputChannelNumber = 0;
        autoStartAudioOutputDevice = true;
        autoStartAudioInputDevice = true;
        agcMode = JCMediaDeviceAudioAGCTypeOn;
    }
};
class JCSDK_API JCMediaDevice {
public:
    virtual JCMediaDeviceVideoCanvas* startCameraVideo(void* view, JCMediaDeviceRenderMode mode) = 0;
    virtual JCMediaDeviceVideoCanvas* startVideo(void* view, const char* videoSource, JCMediaDeviceRenderMode mode) = 0;
    virtual void stopVideo(JCMediaDeviceVideoCanvas* canvas) = 0;
    virtual bool startAudio() = 0;
    virtual bool stopAudio() = 0;
    virtual bool startCamera() = 0;
    virtual bool stopCamera() = 0;
    virtual bool switchCamera(JCMediaDeviceCamera camera) = 0;
    virtual void setCameraProperty(int width, int height, int framerate) = 0;
    virtual void setScreenCaptureProperty(int width, int height, int framerate) = 0;
    virtual bool startVideoFile() = 0;
    virtual void setVideoFileFrame(BYTE* srcFrame, JCMediaDeviceVideoPixelFormat format, int width, int height) = 0;
    virtual bool stopVideoFile() = 0;
    virtual const char* getVideoFileId() = 0;
    virtual bool isCameraOpen() = 0;
    virtual bool isVideoFileOpen() = 0;
    virtual JCMediaDeviceCamera getCamera() = 0;
    virtual std::list<JCMediaDeviceCamera>* getCameras() = 0;
    virtual std::list<JCMediaDeviceAudio>* getAudioInputs() = 0;
    virtual std::list<JCMediaDeviceAudio>* getAudioOutputs() = 0;
    virtual std::list<JCMediaDeviceWindow>* getWindows() = 0;
    virtual std::list<JCMediaDeviceWindow>* getDesktops() = 0;
    virtual bool isAudioStart() = 0;
    virtual JCMediaDeviceAudioParam* getAudioParam() = 0;
    virtual void setAudioParam(JCMediaDeviceAudioParam* param) = 0;
    virtual void setAudioFrameCallback(JCAudioFrameCallback* callback) = 0;
 
    virtual void setVideoFrameCallback(JCVideoFrameCallback* callback) = 0;
 
    virtual bool inputCustomAudioData(int sampleRateHz, int channels, unsigned char* byteBuffer, int len, int playDelayMS, int recDelayMS, int clockDrift) = 0;
 
    virtual bool getAudioOutputData(int sampleRateHz, int channels, unsigned char* byteBuffer, int len) = 0;
 
    virtual int getOutputVolume() = 0;
 
    virtual int getInputVolume() = 0;
 
public:
    JCMediaDeviceCamera defaultCamera;
    JCMediaDeviceAudio audioIntput;
    JCMediaDeviceAudio audioOutput;
    JCMediaDeviceWindow screenshareWindow;
};
 
extern JCSDK_API JCMediaDevice* createJCMediaDevice(JCClient* client, JCMediaDeviceCallback* callback);
extern JCSDK_API void destroyJCMediaDevice();
 