メディア ID (メディアワークフローでオンデマンドビデオに変換されたライブビデオ) が不明な場合は、メディアの入力 URL を使用して QueryMediaListByURL でメディア情報を照会します。

  1. package com.aliyun.mts.api.demoimport com.alibaba.fastjson.JSONObject;import com.aliyuncs.DefaultAcsClient;import com.aliyuncs.exceptions.ClientException;import com.aliyuncs.mts.model.v20140618. QueryMediaListByURLRequest;import com.aliyuncs.mts.model.v20140618. QueryMediaListByURLResponse;import com.aliyuncs.profile.DefaultProfile;import java.io.UnsupportedEncodingException;import java.net.URLEncoder;public class QueryMediaListByURLDemo { private DefaultAcsClient client = null; private final String REGION = “<region>”; private final String ID=”<accessKeyId>”; private final String KEY =”<accessKeySecret>”; public QueryMediaListByURLDemo() throws ClientException { this.client = new DefaultAcsClient(DefaultProfile.getProfile(REGION, ID, KEY)); } //Query the media information, such as the media ID, media status, and other attributes, based on the OSS URL of the media source private void queryMediaListByURL() throws ClientException, UnsupportedEncodingException { QueryMediaListByURLRequest request = new QueryMediaListByURLRequest(); String ossHost = ‘http://<input-bucket>.<region>.aliyuncs.com/‘; String ossObject = “test/The Legend of the Swordsman.mp4”; //ossObject must be RFC3986-encoded String rfc3986Object = encodeByRFC3986(ossObject); request.setFileURLs(ossHost + rfc3986Object); QueryMediaListByURLResponse response = this.client.getAcsResponse(request); System.out.println(JSONObject.toJSONString(response.getMediaList())); } private String encodeByRFC3986(String object) throws UnsupportedEncodingException { StringBuilder builder = new StringBuilder(); String[] segments = object.split(“/“); for (int i = 0; i < segments.length; i++) { builder.append(percentEncode(segments[i])); if (i ! = segments.length - 1) { builder.append(“/“); } } return builder.toString(); } private static String percentEncode(String value) throws UnsupportedEncodingException { if (value == null) return null; return URLEncoder.encode(value, “UTF-8”).replace(“+”, “%20”).replace(“*”, “%2A”).replace(“%7E”, “~”); } public static void main(String[] args) { try { QueryMediaListByURLDemo demo = new QueryMediaListByURLDemo(); demo.queryMediaListByURL(); } catch (Exception e) { e.printStackTrace(); } }}
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