视频混剪
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package cn.iocoder.yudao.module.tik;
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import org.springframework.boot.CommandLineRunner;
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public class InitConfig implements CommandLineRunner {
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@Override
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public void run(String... args) throws Exception {
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}
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}
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package cn.iocoder.yudao.module.tik.media;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.aliyun.ice20201109.Client;
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import com.aliyun.ice20201109.models.*;
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import com.aliyun.teaopenapi.models.Config;
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import org.springframework.stereotype.Component;
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import java.util.*;
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// 成功视频
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// http://oushu-test-shanghai.oss-cn-shanghai.aliyuncs.com/ice_output/46b29eb5775f4f758846171ab79bfca7.mp4
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/**
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* 需要maven引入二方包依赖：
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* <dependency>
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* <groupId>com.aliyun</groupId>
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* <artifactId>ice20201109</artifactId>
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* <version>2.1.0</version>
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* </dependency>
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* <dependency>
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* <groupId>com.alibaba</groupId>
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* <artifactId>fastjson</artifactId>
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* <version>1.2.9</version>
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* </dependency>
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*/
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public class BatchProduceAlignment {
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static final String regionId = "cn-hangzhou";
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static final String bucket = "muye-ai-chat";
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private Client iceClient;
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private final String accessKeyId = "LTAI5tPV9Ag3csf41GZjaLTA";
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private final String accessKeySecret = "kDqlGeJTKw6tJtFYiaY8vQTFuVIQDs";
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public static void main(String[] args) {
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try {
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BatchProduceAlignment batchProduce = new BatchProduceAlignment();
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batchProduce.initClient();
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// 文字素材
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String text = "人们懂得用五味杂陈形容人生，因为懂得味道是每个人心中固守的情怀。在这个时代，每一个人都经历了太多的苦痛和喜悦，人们总会将苦涩藏在心里，而把幸福变成食物，呈现在四季的餐桌之上";
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// 视频素材
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String[] videoArray = new String[]{
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f1.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f2.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f3.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f4.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f5.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f6.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f7.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f8.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f9.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f10.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f11.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f12.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f13.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f14.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f15.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f16.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f17.mp4",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/food/f18.mp4"
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};
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// 背景音乐素材
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String[] bgMusicArray = new String[]{
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/music/m1.wav",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/music/m2.wav",
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"https://ice-document-materials.oss-cn-shanghai.aliyuncs.com/test_media/music/m3.wav"
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};
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// 视频标题
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String title = "舌尖上的美食";
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// 生成的成片数
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int produceCount = 3;
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List<String> mediaList = batchProduce.batchProduceAlignment(title,text,videoArray,bgMusicArray,produceCount);
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mediaList.forEach(System.out::println);
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} catch (Exception e) {
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System.out.println("Produce failed. Exception: " + e.toString());
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}
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}
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public void initClient() throws Exception {
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// 阿里云账号AccessKey拥有所有API的访问权限，建议您使用RAM用户进行API访问或日常运维。
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// 本示例以将AccessKey ID和 AccessKey Secret保存在环境变量为例说明。配置方法请参见：https://help.aliyun.com/zh/sdk/developer-reference/v2-manage-access-credentials?spm=a2c4g.11186623.0.0.423350fbOTFdOB#2a38e5c14b4em
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com.aliyun.credentials.Client credentialClient = new com.aliyun.credentials.Client();
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Config config = new Config();
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config.setCredential(credentialClient);
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// 如需硬编码AccessKey ID和AccessKey Secret，代码如下，但强烈建议不要把AccessKey ID和AccessKey Secret保存到工程代码里，否则可能导致AccessKey泄露，威胁您账号下所有资源的安全。
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config.accessKeyId = accessKeyId;
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config.accessKeySecret = accessKeySecret;
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config.endpoint = "ice." + regionId + ".aliyuncs.com";
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config.regionId = regionId;
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iceClient = new Client(config);
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}
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public List<String> batchProduceAlignment(String title,String text,String[] videoArray,String[] bgMusicArray,int produceCount) throws Exception {
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// 批量提交任务
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List<String> jobIds = new ArrayList<>();
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for (int i = 0; i < produceCount; i++) {
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String jobId = produceSingleVideo(title, text, videoArray, bgMusicArray);
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jobIds.add(jobId);
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}
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while (true) {
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Thread.sleep(3000);
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boolean allFinished = true;
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for (int i = 0; i < jobIds.size(); i++) {
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String jobId = jobIds.get(i);
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GetMediaProducingJobRequest req = new GetMediaProducingJobRequest();
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req.setJobId(jobId);
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GetMediaProducingJobResponse response = iceClient.getMediaProducingJob(req);
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GetMediaProducingJobResponseBody.GetMediaProducingJobResponseBodyMediaProducingJob mediaProducingJob = response.getBody().getMediaProducingJob();
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String status = mediaProducingJob.getStatus();
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System.out.println("jobId: " + mediaProducingJob.getJobId() + ", status:" + status);
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if ("Failed".equalsIgnoreCase(status)) {
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throw new Exception("Produce failed. jobid: " + mediaProducingJob.getJobId());
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}
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if (!"Success".equalsIgnoreCase(status)) {
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allFinished = false;
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break;
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}
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}
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if (allFinished) {
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break;
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}
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}
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return jobIds;
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}
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public String produceSingleVideo(String title, String text, String[] videoArray, String[] bgMusicArray) throws Exception {
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text = text.replace("，", "。");
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text = text.replace("\n", "。");
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String[] sentenceArray = text.split("。");
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JSONArray videoClipArray = new JSONArray();
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JSONArray audioClipArray = new JSONArray();
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List<String> videoList = Arrays.asList(videoArray);
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Collections.shuffle(videoList);
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for (int i = 0; i < sentenceArray.length; i++) {
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String sentence = sentenceArray[i];
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String clipId = "clip" + i;
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String videoUrl = videoList.get(i);
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String videoClip = "{\"MediaURL\":\""+videoUrl+"\",\"ReferenceClipId\":\""+clipId+"\",\"Effects\":[{\"Type\":\"Background\",\"SubType\":\"Blur\",\"Radius\":0.1}]}";
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videoClipArray.add(JSONObject.parseObject(videoClip));
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String audioClip = "{\"Type\":\"AI_TTS\",\"Content\":\"" + sentence + "\",\"Voice\":\"zhichu\",\"ClipId\":\""+clipId+"\",\"Effects\":[{\"Type\":\"AI_ASR\",\"Font\":\"Alibaba PuHuiTi\",\"Alignment\":\"TopCenter\",\"Y\":0.75,\"FontSize\":55,\"FontColor\":\"#ffffff\",\"AdaptMode\":\"AutoWrap\",\"TextWidth\":0.8,\"Outline\":2,\"OutlineColour\":\"#000000\"}]}";
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audioClipArray.add(JSONObject.parseObject(audioClip));
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}
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String subtitleTrack = "{\"SubtitleTrackClips\":[{\"Type\":\"Text\",\"Font\":\"HappyZcool-2016\",\"Content\":\""+title+"\",\"FontSize\":80,\"FontColor\":\"#ffffff\",\"Y\":0.15,\"Alignment\":\"TopCenter\",\"EffectColorStyle\":\"CS0004-000005\",\"FontFace\":{\"Bold\":true,\"Italic\":false,\"Underline\":false}}]}";
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int bgMusicIndex = (int)(Math.random() * bgMusicArray.length);
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String bgMusicUrl = bgMusicArray[bgMusicIndex];
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String timeline = "{\"VideoTracks\":[{\"VideoTrackClips\":"+videoClipArray.toJSONString()+"}],\"AudioTracks\":[{\"AudioTrackClips\":"+audioClipArray.toJSONString()+"},{\"AudioTrackClips\":[{\"MediaURL\":\""+bgMusicUrl+"\"}]}],\"SubtitleTracks\":[" + subtitleTrack + "]}";
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//
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String targetFileName = UUID.randomUUID().toString().replace("-", "");
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String outputMediaUrl = "http://" + bucket + ".oss-" + regionId + ".aliyuncs.com/ice_output/" + targetFileName + ".mp4";
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int width = 720;
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int height = 1280;
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String outputMediaConfig = "{\"MediaURL\":\"" + outputMediaUrl + "\",\"Width\":"+width+",\"Height\":"+height+"}";
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SubmitMediaProducingJobRequest request = new SubmitMediaProducingJobRequest();
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request.setTimeline(timeline);
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request.setOutputMediaConfig(outputMediaConfig);
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SubmitMediaProducingJobResponse response = iceClient.submitMediaProducingJob(request);
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//ystem.out.println("start job. jobid: " + response.getBody().getJobId() + ", outputMediaUrl: " + outputMediaUrl);
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return response.getBody().getJobId() + " : " + outputMediaUrl;
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}
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}
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@@ -0,0 +1,46 @@
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package cn.iocoder.yudao.module.tik.media.controller;
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import cn.iocoder.yudao.framework.common.exception.ErrorCode;
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import cn.iocoder.yudao.framework.common.pojo.CommonResult;
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import cn.iocoder.yudao.module.tik.media.BatchProduceAlignment;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.web.bind.annotation.*;
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import java.util.List;
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@Tag(name = "BatchProduceAlignment - 视频混剪", description = "视频混剪相关接口")
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@RestController
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@RequestMapping("/api/media")
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@RequiredArgsConstructor
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@Slf4j
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public class BatchProduceAlignmentController {
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@PostMapping("/batchProduceAlignment")
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@Operation(summary = "视频混剪", description = "视频混剪")
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public Object batchProduceAlignment(
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//视频标题
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@RequestParam String title,
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//文字素材
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@RequestParam String text,
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// 视频素材
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@RequestParam String[] videoArray,
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// 背景音乐素材
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@RequestParam String[] bgMusicArray,
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// 生成的成片数
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int produceCount) {
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try {
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BatchProduceAlignment batchProduce = new BatchProduceAlignment();
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batchProduce.initClient();
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List<String> jobIds = batchProduce.batchProduceAlignment(title,text,videoArray,bgMusicArray,produceCount);
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return CommonResult.success(jobIds);
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} catch (Exception e) {
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return CommonResult.error(new ErrorCode(500, "Produce failed. Exception: " + e));
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}
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}
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}
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