对接声网SDK问题解决

2021-01-29 07:16:55 浏览数 (1)

问题

错误

agora_node_ext.node is not a valid Win32 application

解决办法

先删除node_moudle

package.json 增加：

代码语言：javascript复制
"agora_electron": {
    "electron_version": "7.1.2",
    "prebuilt": true,
    "platform": "win32"
},

​ 安装32位的electron

代码语言：javascript复制
npm install -save-dev electron@7.1.2 --arch=ia32

安装SDK

代码语言：javascript复制
npm install agora-electron-sdk --save

查看Electron所有版本

https://npm.taobao.org/mirrors/electron/

推送摄像头

代码语言：javascript复制
// Code that will run only after the
// entire view has been rendered
if(global.rtcEngine) {
    global.rtcEngine.release()
    global.rtcEngine = null
}

if(!APPID) {
    alert('Please provide APPID in App.vue')
    return
}

const consoleContainer = document.querySelector('#console')

let rtcEngine = new AgoraRtcEngine()
rtcEngine.initialize(APPID)

// listen to events
rtcEngine.on('joinedChannel', (channel, uid, elapsed) => {
    consoleContainer.innerHTML = `join channel success ${channel} ${uid} ${elapsed}`
    let localVideoContainer = document.querySelector('#local')
    //setup render area for local user
    rtcEngine.setupLocalVideo(localVideoContainer)
})
rtcEngine.on('error', (err, msg) => {
    consoleContainer.innerHTML = `error: code ${err} - ${msg}`
})
rtcEngine.on('userJoined', (uid) => {
    //setup render area for joined user
    let remoteVideoContainer = document.querySelector('#remote')
    rtcEngine.setupViewContentMode(uid, 1);
    rtcEngine.subscribe(uid, remoteVideoContainer)
})

// set channel profile, 0: video call, 1: live broadcasting
rtcEngine.setChannelProfile(1)
rtcEngine.setClientRole(1)

// enable video, call disableVideo() is you don't need video at all
rtcEngine.enableVideo()

const logpath = path.join(os.homedir(), 'agorasdk.log')
// set where log file should be put for problem diagnostic
rtcEngine.setLogFile(logpath)

// join channel to rock!
rtcEngine.joinChannel(null, "demoChannel", null, Math.floor(new Date().getTime() / 1000))

global.rtcEngine = rtcEngine

共享窗口

代码语言：javascript复制
const AgoraRtcEngine = require('agora-electron-sdk').default

const os = require('os')
const path = require('path')
const consoleContainer = document.getElementById('agora-vs-screen-share-window-console')
const sdkLogPath = path.resolve(os.homedir(), "./agoramainsdk.log")
const localVideoContainer = document.getElementById('vs-screen-share-window-local-video')
const localScreenContainer = document.getElementById('vs-screen-share-window-local-screen')
const remoteVideoContainer = document.getElementById('vs-screen-share-window-remote-video')
const APPID = global.AGORA_APPID || ""
const channel = "demoChannel"

if(!APPID) {
    alert(`AGORA_APPID not found in environment variables`)
    return
}

if(global.rtcEngine) {
    // if rtc engine exists already, you must call release to free it first
    global.rtcEngine.release()
}

let rtcEngine = new AgoraRtcEngine()
rtcEngine.initialize(APPID)

// listen to events
rtcEngine.on('joinedChannel', (channel, uid, elapsed) => {
    consoleContainer.innerHTML = `joined channel ${channel} with uid ${uid}, elapsed ${elapsed}ms`
    //setup render area for local user
    rtcEngine.setupLocalVideo(localVideoContainer)

    //find a display
    let windows = rtcEngine.getScreenWindowsInfo()

    if(windows.length === 0) {
        return alert('no window found')
    }

    //start video source
    rtcEngine.videoSourceInitialize(APPID)
    rtcEngine.videoSourceSetChannelProfile(1);
    rtcEngine.videoSourceJoin(null, channel, "", 1)
    rtcEngine.on('videosourcejoinedsuccess', () => {

        // start screenshare
        rtcEngine.videoSourceSetVideoProfile(43, false);
        rtcEngine.videoSourceStartScreenCaptureByWindow(windows[0].windowId, {
            x: 0, y: 0, width: 0, height: 0
        }, {
            width: 0,
              height: 0,
              bitrate: 0,
              frameRate: 5,
              captureMouseCursor: true,
              windowFocus: false,
        })
        //setup dom where to display screenshare preview
        rtcEngine.setupLocalVideoSource(localScreenContainer)
        rtcEngine.startScreenCapturePreview()
    })
})
rtcEngine.on('error', (err, msg) => {
    consoleContainer.innerHTML = `error: code ${err} - ${msg}`
})
rtcEngine.on('userJoined', (uid) => {
    //setup render area for joined user
    rtcEngine.setupViewContentMode(uid, 1);
    rtcEngine.subscribe(uid, remoteVideoContainer)
})

// set channel profile, 0: video call, 1: live broadcasting
rtcEngine.setChannelProfile(1)
rtcEngine.setClientRole(1)

// enable video, call disableVideo() is you don't need video at all
rtcEngine.enableVideo()
//不开启本地摄像头
rtcEngine.enableLocalVideo(false)
//不共享本地摄像头
rtcEngine.muteLocalVideoStream(true)

// set where log file should be put for problem diagnostic
rtcEngine.setLogFile(sdkLogPath)

// join channel to rock!
rtcEngine.joinChannel(null, channel, null, Math.floor(new Date().getTime() / 1000))

global.rtcEngine = rtcEngine

共享屏幕

代码语言：javascript复制
const AgoraRtcEngine = require('agora-electron-sdk').default

const os = require('os')
const path = require('path')
const consoleContainer = document.getElementById('agora-vs-screen-share-display-console')
const sdkLogPath = path.resolve(os.homedir(), "./agoramainsdk.log")
const localVideoContainer = document.getElementById('vs-screen-share-display-local-video')
const localScreenContainer = document.getElementById('vs-screen-share-display-local-screen')
const remoteVideoContainer = document.getElementById('vs-screen-share-display-remote-video')
const APPID = global.AGORA_APPID || ""
const channel = "demoChannel"

if(!APPID) {
    alert(`AGORA_APPID not found in environment variables`)
    return
}

if(global.rtcEngine) {
    // if rtc engine exists already, you must call release to free it first
    global.rtcEngine.release()
}

let rtcEngine = new AgoraRtcEngine()
rtcEngine.initialize(APPID)

// listen to events
rtcEngine.on('joinedChannel', (channel, uid, elapsed) => {
    consoleContainer.innerHTML = `joined channel ${channel} with uid ${uid}, elapsed ${elapsed}ms`
    //setup render area for local user
    rtcEngine.setupLocalVideo(localVideoContainer)

    //find a display
    let displays = rtcEngine.getScreenDisplaysInfo()

    if(displays.length === 0) {
        return alert('no display found')
    }

    //start video source
    rtcEngine.videoSourceInitialize(APPID)
    rtcEngine.videoSourceSetChannelProfile(1);
    rtcEngine.videoSourceJoin(null, channel, "", 1)
    rtcEngine.on('videosourcejoinedsuccess', () => {
        // start screenshare
        rtcEngine.videoSourceSetVideoProfile(43, false);
        // let list = rtcEngine.getScreenWindowsInfo();
        // let excludeListFull = list.map((item, index) => {
        //   return item.windowId
        // });
        // let excludeList = excludeListFull;
        let excludeList = []
        rtcEngine.videoSourceStartScreenCaptureByScreen(displays[0].displayId, {
            x: 0, y: 0, width: 0, height: 0
        }, {
            width: 0, height: 0, bitrate: 500, frameRate: 5, captureMouseCursor: false, windowFocus: false, excludeWindowList: excludeList, excludeWindowCount: excludeList.length
        })

        //setup dom where to display screenshare preview
        rtcEngine.setupLocalVideoSource(localScreenContainer)
        rtcEngine.startScreenCapturePreview()
    })
})
rtcEngine.on('error', (err, msg) => {
    consoleContainer.innerHTML = `error: code ${err} - ${msg}`
})
rtcEngine.on('userJoined', (uid) => {
    //setup render area for joined user
    rtcEngine.setupViewContentMode(uid, 1);
    rtcEngine.subscribe(uid, remoteVideoContainer)
})

// set channel profile, 0: video call, 1: live broadcasting
rtcEngine.setChannelProfile(1)
rtcEngine.setClientRole(1)

// enable video, call disableVideo() is you don't need video at all
rtcEngine.enableVideo()

// set where log file should be put for problem diagnostic
rtcEngine.setLogFile(sdkLogPath)

// join channel to rock!
rtcEngine.joinChannel(null, channel, null, Math.floor(new Date().getTime() / 1000))

global.rtcEngine = rtcEngine
node.js electron

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