// v4.7.0 及其以上版本的 SDK
|
TRTC.checkSystemRequirements().then((checkResult) => {
|
if(!checkResult.result) {
|
unUserd();
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// SDK 不支持当前浏览器，根据用户设备类型建议用户使用 SDK 支持的浏览器
|
}else{
|
// 设备不支持H.264
|
let checkDetail = checkResult.detail;
|
if(!checkDetail.isH264DecodeSupported || !checkDetail.isH264EncodeSupported ){
|
unUserd();
|
}
|
}
|
});
|
// setup logging stuffs
|
TRTC.Logger.setLogLevel(TRTC.Logger.LogLevel.WARN);
|
TRTC.Logger.enableUploadLog();
|
|
TRTC.getDevices()
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.then(devices => {
|
devices.forEach(item => {
|
//console.log('device: ' + item.kind + ' ' + item.label + ' ' + item.deviceId);
|
});
|
})
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.catch(error => console.error('getDevices error observed ' + error));
|
|
// populate camera options
|
TRTC.getCameras().then(devices => {
|
devices.forEach(device => {
|
if (!cameraId) {
|
cameraId = device.deviceId;
|
}
|
});
|
});
|
|
// populate microphone options
|
TRTC.getMicrophones().then(devices => {
|
devices.forEach(device => {
|
if (!micId) {
|
micId = device.deviceId;
|
}
|
});
|
});
|
