如何解决Amazon Chime 将录音保存到外部源
我正在做 amazon chime sdk 录音演示,即 https://github.com/aws-samples/amazon-chime-sdk-recording-demo
,录音已正确保存在 S3 Bucket
上,现在我想将录音文件保存在我的服务器上,我相信,我会需要更改此文件 https://github.com/aws-samples/amazon-chime-sdk-recording-demo/blob/master/recording/record.js
调用S3 Bucket
方法保存录音文件的代码
const timestamp = new Date();
const fileTimestamp = timestamp.toISOString().substring(0,19);
const year = timestamp.getFullYear();
const month = timestamp.getMonth() + 1;
const day = timestamp.getDate();
const hour = timestamp.getUTCHours();
const fileName = `${year}/${month}/${day}/${hour}/${fileTimestamp}.mp4`;
new S3Uploader(BUCKET_NAME,fileName).uploadStream(transcodeStreamToOutput.stdout);
和 S3 Bucket Class code
是
/**
* S3Upload Class
* Upload a recording artifact to S3
*/
class S3Uploader {
/**
* @constructor
* @param {*} bucket - the S3 bucket name uploaded to
* @param {*} key - the file name in S3 bucket
*/
constructor(bucket,key) {
this.bucket = bucket;
this.key = key;
this.s3Uploader = new AWS.S3({ params: { Bucket: bucket,Key: key } });
console.log(`[upload process] constructed a S3 object with bucket: ${this.bucket},key: ${this.key}`);
}
uploadStream(stream) {
const managedUpload = this.s3Uploader.upload({ Body: stream },(err,data) => {
if (err) {
console.log('[stream upload process] - failure - error handling on failure',err);
} else {
console.log(`[stream upload process] - success - uploaded the file to: ${data.Location}`);
process.exit();
}
});
managedUpload.on('httpUploadProgress',function (event) {
console.log(`[stream upload process]: on httpUploadProgress ${event.loaded} bytes`);
});
}
}
现在我想更改此代码 S3Uploader
以将流上传到我的服务器。
有没有人以前做过这个,我真的很感激。谢谢
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