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参考文章:
https://blog.csdn.net/qq_33857573/article/details/79564255
视频点播(ApsaraVideo for VoD)是集音视频采集、编辑、上传、自动化转码处理、媒体资源管理、分发加速于一体的一站式音视频点播解决方案。
产品->企业应用->视频云->视频点播
https://www.aliyun.com/price/product?spm=a2c4g.11186623.2.12.7fbd59b9vmXVN6#/vod/detail
使用视频点播实现音视频上传、存储、处理和播放的整体流程如下:
完整的参考文档
https://help.aliyun.com/product/29932.html?spm=a2c4g.11186623.6.540.3c356a58OEmVZJ
选择全局设置 > 转码设置,单击添加转码模板组。
在视频转码模板组页面,根据业务需求选择封装格式和清晰度。
或直接将已有的模板设置为默认即可
选择全局设置 > 分类管理
选择媒资库 > 音视频,单击上传音视频
音视频上传完成后,必须配一个已备案的域名,并完成CNAME绑定
得到CNAME
在购买域名的服务商处的管理控制台配置域名解析
5、在控制台查看视频
此时视频可以在阿里云控制台播放
sdk的方式将api进行了进一步的封装,不用自己创建工具类。
我们可以基于服务端SDK编写代码来调用点播API,实现对点播产品和服务的快速操作。
参考文档:https://help.aliyun.com/document_detail/57756.html
添加maven仓库的配置和依赖到pom
- <repositories>
- <repository>
- <id>sonatype-nexus-staging</id>
- <name>Sonatype Nexus Staging</name>
- <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
- <releases>
- <enabled>true</enabled>
- </releases>
- <snapshots>
- <enabled>true</enabled>
- </snapshots>
- </repository>
- </repositories>
- <dependency>
- <groupId>com.aliyun</groupId>
- <artifactId>aliyun-java-sdk-core</artifactId>
- <version>4.3.3</version>
- </dependency>
- <dependency>
- <groupId>com.aliyun</groupId>
- <artifactId>aliyun-java-sdk-vod</artifactId>
- <version>2.15.5</version>
- </dependency>
- <dependency>
- <groupId>com.google.code.gson</groupId>
- <artifactId>gson</artifactId>
- <version>2.8.2</version>
- </dependency>
参考文档:https://help.aliyun.com/document_detail/61062.html
根据文档示例创建 AliyunVODSDKUtils.java
- package com.atguigu.aliyunvod.util;
-
- public class AliyunVodSDKUtils {
-
- public static DefaultAcsClient initVodClient(String accessKeyId, String accessKeySecret) throws ClientException {
- String regionId = "cn-shanghai"; // 点播服务接入区域
- DefaultProfile profile = DefaultProfile.getProfile(regionId, accessKeyId, accessKeySecret);
- DefaultAcsClient client = new DefaultAcsClient(profile);
- return client;
- }
- }
创建 VodSdkTest.java
- package com.atguigu.aliyunvod;
-
- public class VodSdkTest {
-
- String accessKeyId = "你的accessKeyId";
- String accessKeySecret = "你的accessKeySecret";
-
- }
参考文档:https://help.aliyun.com/document_detail/61064.html
根据文档中的代码,修改如下
- /**
- * 获取视频播放凭证
- * @throws ClientException
- */
- @Test
- public void testGetVideoPlayAuth() throws ClientException {
-
- //初始化客户端、请求对象和相应对象
- DefaultAcsClient client = AliyunVodSDKUtils.initVodClient(accessKeyId, accessKeySecret);
- GetVideoPlayAuthRequest request = new GetVideoPlayAuthRequest();
- GetVideoPlayAuthResponse response = new GetVideoPlayAuthResponse();
-
- try {
-
- //设置请求参数
- request.setVideoId("视频ID");
- //获取请求响应
- response = client.getAcsResponse(request);
-
- //输出请求结果
- //播放凭证
- System.out.print("PlayAuth = " + response.getPlayAuth() + "\n");
- //VideoMeta信息
- System.out.print("VideoMeta.Title = " + response.getVideoMeta().getTitle() + "\n");
- } catch (Exception e) {
- System.out.print("ErrorMessage = " + e.getLocalizedMessage());
- }
-
- System.out.print("RequestId = " + response.getRequestId() + "\n");
- }
- /**
- * 获取视频播放地址
- * @throws ClientException
- */
- @Test
- public void testGetPlayInfo() throws ClientException {
-
- //初始化客户端、请求对象和相应对象
- DefaultAcsClient client = AliyunVodSDKUtils.initVodClient(accessKeyId, accessKeySecret);
- GetPlayInfoRequest request = new GetPlayInfoRequest();
- GetPlayInfoResponse response = new GetPlayInfoResponse();
-
- try {
-
- //设置请求参数
- //注意:这里只能获取非加密视频的播放地址
- request.setVideoId("视频ID");
- //获取请求响应
- response = client.getAcsResponse(request);
-
- //输出请求结果
- List<GetPlayInfoResponse.PlayInfo> playInfoList = response.getPlayInfoList();
- //播放地址
- for (GetPlayInfoResponse.PlayInfo playInfo : playInfoList) {
- System.out.print("PlayInfo.PlayURL = " + playInfo.getPlayURL() + "\n");
- }
- //Base信息
- System.out.print("VideoBase.Title = " + response.getVideoBase().getTitle() + "\n");
-
- } catch (Exception e) {
- System.out.print("ErrorMessage = " + e.getLocalizedMessage());
- }
-
- System.out.print("RequestId = " + response.getRequestId() + "\n");
- }
测试文件上传
参考文档:https://help.aliyun.com/document_detail/53406.html
- <dependencies>
- <dependency>
- <groupId>com.aliyun</groupId>
- <artifactId>aliyun-java-sdk-core</artifactId>
- </dependency>
- <dependency>
- <groupId>com.aliyun.oss</groupId>
- <artifactId>aliyun-sdk-oss</artifactId>
- </dependency>
- <dependency>
- <groupId>com.aliyun</groupId>
- <artifactId>aliyun-java-sdk-vod</artifactId>
- </dependency>
- <dependency>
- <groupId>com.aliyun</groupId>
- <artifactId>aliyun-sdk-vod-upload</artifactId>
- </dependency>
- <dependency>
- <groupId>com.alibaba</groupId>
- <artifactId>fastjson</artifactId>
- </dependency>
- <dependency>
- <groupId>org.json</groupId>
- <artifactId>json</artifactId>
- </dependency>
- <dependency>
- <groupId>com.google.code.gson</groupId>
- <artifactId>gson</artifactId>
- </dependency>
-
- <dependency>
- <groupId>joda-time</groupId>
- <artifactId>joda-time</artifactId>
- </dependency>
- </dependencies>
在本地Maven仓库中安装jar包:
下载视频上传SDK,解压,命令行进入lib目录,执行以下代码
mvn install:install-file -DgroupId=com.aliyun -DartifactId=aliyun-sdk-vod-upload -Dversion=1.4.11 -Dpackaging=jar -Dfile=aliyun-java-vod-upload-1.4.11.jar
然后在pom中引入jar包
- <dependency>
- <groupId>com.aliyun</groupId>
- <artifactId>aliyun-sdk-vod-upload</artifactId>
- <version>1.4.11</version>
- </dependency>
- #阿里云 vod
- #不同的服务器,地址不同
- aliyun.vod.file.keyid=your accessKeyId
- aliyun.vod.file.keysecret=your accessKeySecret
-
- # 最大上传单个文件大小:默认1M
- spring.servlet.multipart.max-file-size=1024MB
- # 最大置总上传的数据大小 :默认10M
- spring.servlet.multipart.max-request-size=1024MB
ConstantPropertiesUtil.java
- package com.guli.vod.util;
-
- @Component
- //@PropertySource("classpath:application.properties")
- public class ConstantPropertiesUtil implements InitializingBean {
-
- @Value("${aliyun.vod.file.keyid}")
- private String keyId;
-
- @Value("${aliyun.vod.file.keysecret}")
- private String keySecret;
-
- public static String ACCESS_KEY_ID;
- public static String ACCESS_KEY_SECRET;
-
- @Override
- public void afterPropertiesSet() throws Exception {
- ACCESS_KEY_ID = keyId;
- ACCESS_KEY_SECRET = keySecret;
- }
- }
- package com.guli.vod.util;
-
- public class AliyunVodSDKUtils {
- public static DefaultAcsClient initVodClient(String accessKeyId, String accessKeySecret) throws ClientException {
- String regionId = "cn-shanghai"; // 点播服务接入区域
- DefaultProfile profile = DefaultProfile.getProfile(regionId, accessKeyId, accessKeySecret);
- DefaultAcsClient client = new DefaultAcsClient(profile);
- return client;
- }
- }
- package com.guli.vod.service.impl;
-
- @Service
- public class VideoServiceImpl implements VideoService {
-
- @Override
- public String uploadVideo(MultipartFile file) {
-
- try {
- InputStream inputStream = file.getInputStream();
- String originalFilename = file.getOriginalFilename();
- String title = originalFilename.substring(0, originalFilename.lastIndexOf("."));
-
- UploadStreamRequest request = new UploadStreamRequest(
- ConstantPropertiesUtil.ACCESS_KEY_ID,
- ConstantPropertiesUtil.ACCESS_KEY_SECRET,
- title, originalFilename, inputStream);
-
- UploadVideoImpl uploader = new UploadVideoImpl();
- UploadStreamResponse response = uploader.uploadStream(request);
-
- //如果设置回调URL无效,不影响视频上传,可以返回VideoId同时会返回错误码。
- // 其他情况上传失败时,VideoId为空,此时需要根据返回错误码分析具体错误原因
- String videoId = response.getVideoId();
- if (!response.isSuccess()) {
- String errorMessage = "阿里云上传错误:" + "code:" + response.getCode() + ", message:" + response.getMessage();
- log.warn(errorMessage);
- if(StringUtils.isEmpty(videoId)){
- throw new GuliException(20001, errorMessage);
- }
- }
-
- return videoId;
- } catch (IOException e) {
- throw new GuliException(20001, "guli vod 服务上传失败");
- }
- }
- }
将接口地址加入nginx配置
- location ~ /***/ {
- proxy_pass http://127.0.0.1:****;
- }
配置nginx上传文件大小,否则上传时会有 413 (Request Entity Too Large) 异常
打开nginx主配置文件nginx.conf,找到http{},添加
client_max_body_size 1024m;
重启nginx
nginx -s reload
- @Override
- public void removeVideo(String videoId) {
- try{
- DefaultAcsClient client = AliyunVodSDKUtils.initVodClient(
- ConstantPropertiesUtil.ACCESS_KEY_ID,
- ConstantPropertiesUtil.ACCESS_KEY_SECRET);
-
- DeleteVideoRequest request = new DeleteVideoRequest();
-
- request.setVideoIds(videoId);
-
- DeleteVideoResponse response = client.getAcsResponse(request);
-
- System.out.print("RequestId = " + response.getRequestId() + "\n");
-
- }catch (ClientException e){
- throw new GuliException(20001, "视频删除失败");
- }
- }
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