七牛云的音频转码。把微信的speex音频转码为mp3格式

node 代码

执行后。在对象存储里面就可以看到啦。

var qiniu= require('qiniu');

//你的KEY

var accessKey = 'xxxxxxxxxxxxx';

var secretKey = 'yyyyyyyyyyyyy';

var mac = new qiniu.auth.digest.Mac(accessKey, secretKey);

var config = new qiniu.conf.Config();

config.zone = qiniu.zone.Zone_z0; //区域

var bucketManager = new qiniu.rs.BucketManager(mac, config);

var bucket = "xxxx"; //你的对象存储bucket

var key = "gq1KodyOeW5qxD9HyNqaZgX4bPpYz4xoZAHvWlVv-TLfuWRxlO0caoxHem8I_Hf8.speex";//的文件名

bucketManager.stat(bucket, key, function(err:any, respBody:any, respInfo:any) {

if (err) {

console.log(err);

} else {

if (respInfo.statusCode == 200) {

console.log(respBody.hash);

console.log(respBody.fsize);

console.log(respBody.mimeType);

console.log(respBody.putTime);

console.log(respBody.type);

} else {

console.log(respInfo.statusCode);

console.log(respBody.error);

}

}

});

var pipeline = 'yyy'; //换成你的pipline名字

var saveBucket = 'aaa'; //换成你的存储的对象

//设置转码参数 ，微信的用下面这个。其他的格式，参考官方文档

//var fops = 'avthumb/mp3/speex/1'

var fops = [

'avthumb/mp3/speex/1|saveas/' + qiniu.util.urlsafeBase64Encode(saveBucket + ":qiniu1.mp3")

];

var operManager = new qiniu.fop.OperationManager(mac, config);

var srcBucket = 'laraok2';

var srcKey = key;

var options = {

'notifyURL': 'http://api.example.com/pfop/callback',

'force': false,

};

operManager.pfop(srcBucket, srcKey, fops, pipeline, options, function(err:any, respBody:any, respInfo:any) {

if (err) {

throw err;

}

if (respInfo.statusCode == 200) {

console.log(respBody.persistentId);

} else {

console.log(respInfo.statusCode);

console.log(respBody);

}

});