From 0afb9937d0d95f6976ac06ff8a6595a5b9cbd26c Mon Sep 17 00:00:00 2001
From: shenrongliang <1328040932@qq.com>
Date: 星期三, 16 四月 2025 17:18:37 +0800
Subject: [PATCH] 存储片头片尾 生成带片头片尾视频
---
yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/CourseMediaController.java | 22 +++++++
yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/vo/CourseMediaRespVO.java | 3 +
easegen-front/vite.config.ts | 2
yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/vo/CourseMediaSubtitlesReqVO.java | 10 +++
yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaServiceImpl.java | 103 +++++++++++++++++++++++++++++++++
yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaServiceUtil.java | 2
yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/dal/dataobject/coursemedia/CourseMediaDO.java | 8 ++
yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaService.java | 4 +
8 files changed, 149 insertions(+), 5 deletions(-)
diff --git a/easegen-front/vite.config.ts b/easegen-front/vite.config.ts
index b32a0dd..a69835c 100644
--- a/easegen-front/vite.config.ts
+++ b/easegen-front/vite.config.ts
@@ -36,7 +36,7 @@
open: env.VITE_OPEN === 'true',
proxy: {
'/admin-api': {
- target: 'http://192.168.3.159:48080',
+ target: 'http://192.168.3.190:48080',
changeOrigin: true,
// 涓嶈 rewrite锛屽洜涓鸿淇濈暀瀹屾暣璺緞
}
diff --git a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/CourseMediaController.java b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/CourseMediaController.java
index 7f9b302..2170434 100644
--- a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/CourseMediaController.java
+++ b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/CourseMediaController.java
@@ -126,9 +126,31 @@
return courseMediaService.createSubtitlesVideo(courseMediaSubtitlesReqVO);
}
+ /**
+ * 鏇存柊瀛楀箷鏂囦欢
+ * @param updateReqVO
+ * @return
+ */
+
@PutMapping("/updateSubtitles")
public CommonResult<Boolean> updateSubtitles(@Valid @RequestBody CourseMediaEditSReqVO updateReqVO) {
courseMediaService.updateSubtitles(updateReqVO);
return success(true);
}
+
+ /**
+ * 涓婁紶鐗囧ご鐗囧熬
+ */
+ @PostMapping("/createTrailer")
+ public CommonResult createTrailer(@RequestBody CourseMediaSubtitlesReqVO courseMediaSubtitlesReqVO){
+ return courseMediaService.createTrailer(courseMediaSubtitlesReqVO);
+ }
+
+ /**
+ * 鍚堟垚鐗囧ご鐗囧熬
+ */
+ @PostMapping("/createCompositeVideo")
+ public CommonResult createCompositeVideo(@RequestBody CourseMediaSubtitlesReqVO courseMediaSubtitlesReqVO){
+ return courseMediaService.createCompositeVideo(courseMediaSubtitlesReqVO);
+ }
}
diff --git a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/vo/CourseMediaRespVO.java b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/vo/CourseMediaRespVO.java
index caa2e83..1cc3472 100644
--- a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/vo/CourseMediaRespVO.java
+++ b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/vo/CourseMediaRespVO.java
@@ -86,4 +86,7 @@
private String lang;
private Integer pos;
private String progressVideo;
+ private String titles;
+ private String trailer;
+ private String compositeVideo;
}
diff --git a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/vo/CourseMediaSubtitlesReqVO.java b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/vo/CourseMediaSubtitlesReqVO.java
index 56d38f0..3f577a4 100644
--- a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/vo/CourseMediaSubtitlesReqVO.java
+++ b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/controller/admin/coursemedia/vo/CourseMediaSubtitlesReqVO.java
@@ -10,7 +10,7 @@
@Schema(description = "缂栧彿", requiredMode = Schema.RequiredMode.REQUIRED, example = "12757")
private Long id;
-
+ private String courseName;
@Schema(description = "瀛楀箷鏂囦欢鍦板潃")
private String subtitlesUrl;
@Schema(description = "瀛楀箷鏂囦欢鐢熸垚鐘舵��1鍚堟垚涓紝2鎴愬姛锛�3澶辫触")
@@ -21,4 +21,12 @@
private String videoUrl;
private String lang;
private String sentenceGap;
+ //濯掍綋閾炬帴
+ private String previewUrl;
+ // 鐗囧ご鍦板潃
+ private String titles;
+ //鐗囧熬鍦板潃
+ private String trailer;
+ //鍚堟垚瑙嗛鍦板潃
+ private String compositeVideo;
}
diff --git a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/dal/dataobject/coursemedia/CourseMediaDO.java b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/dal/dataobject/coursemedia/CourseMediaDO.java
index 761563d..348853c 100644
--- a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/dal/dataobject/coursemedia/CourseMediaDO.java
+++ b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/dal/dataobject/coursemedia/CourseMediaDO.java
@@ -99,4 +99,12 @@
private Integer pos;
@TableField(exist = false)
private String progressVideo;
+
+ //鐗囧ご鍦板潃
+ private String titles;
+ //鐗囧熬鍦板潃
+ private String trailer;
+
+ //鍚堟垚瑙嗛鍦板潃
+ private String compositeVideo;
}
diff --git a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaService.java b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaService.java
index c07cb5e..d56ed3a 100644
--- a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaService.java
+++ b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaService.java
@@ -63,4 +63,8 @@
CommonResult createSubtitlesVideo(CourseMediaSubtitlesReqVO courseMediaSubtitlesReqVO);
void updateSubtitles(CourseMediaEditSReqVO updateReqVO);
+
+ CommonResult createTrailer(CourseMediaSubtitlesReqVO courseMediaSubtitlesReqVO);
+
+ CommonResult createCompositeVideo(CourseMediaSubtitlesReqVO courseMediaSubtitlesReqVO);
}
diff --git a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaServiceImpl.java b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaServiceImpl.java
index 6b2cd38..1ecb592 100644
--- a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaServiceImpl.java
+++ b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaServiceImpl.java
@@ -1,5 +1,6 @@
package cn.iocoder.yudao.module.digitalcourse.service.coursemedia;
+import cn.hutool.core.io.FileUtil;
import cn.iocoder.yudao.framework.common.pojo.CommonResult;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
@@ -10,6 +11,7 @@
import cn.iocoder.yudao.module.digitalcourse.manager.MediaTaskManager;
import cn.iocoder.yudao.module.digitalcourse.model.MediaTask;
import cn.iocoder.yudao.module.infra.api.config.ConfigApi;
+import cn.iocoder.yudao.module.infra.api.file.FileApi;
import com.alibaba.fastjson.JSON;
import jakarta.annotation.Resource;
import lombok.extern.slf4j.Slf4j;
@@ -20,9 +22,10 @@
import static cn.iocoder.yudao.framework.common.exception.enums.GlobalErrorCodeConstants.BAD_REQUEST;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
-import java.io.File;
-import java.io.IOException;
+import java.io.*;
import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
import static cn.iocoder.yudao.module.digitalcourse.enums.ErrorCodeConstants.COURSE_MEDIA_NOT_EXISTS;
@@ -42,6 +45,9 @@
@Resource
private CourseMediaServiceUtil courseMediaServiceUtil;
+
+ @Resource
+ private FileApi fileApi;
@Override
public Long createCourseMedia(CourseMediaSaveReqVO createReqVO) {
@@ -222,4 +228,97 @@
updateObj.setSubtitlesStatus(2);
courseMediaMapper.updateById(updateObj);
}
+
+ /**
+ * 涓婁紶鐗囧ご鐗囧熬
+ * @param courseMediaSubtitlesReqVO
+ * @return
+ */
+ @Override
+ public CommonResult createTrailer(CourseMediaSubtitlesReqVO courseMediaSubtitlesReqVO) {
+ CourseMediaDO courseMediaDO = new CourseMediaDO();
+ courseMediaDO.setId(courseMediaSubtitlesReqVO.getId());
+ courseMediaDO.setTrailer(courseMediaSubtitlesReqVO.getTrailer());
+ courseMediaDO.setTitles(courseMediaSubtitlesReqVO.getTitles());
+ int i = courseMediaMapper.updateById(courseMediaDO);
+ if (i>0){
+ return CommonResult.success("鐗囧ご鐗囧熬涓婁紶鎴愬姛");
+ }
+ return CommonResult.error(BAD_REQUEST.getCode(),"鐗囧ご鐗囧熬涓婁紶澶辫触");
+ }
+
+ /**
+ * 鍚堟垚鐗囧ご鐗囧熬瑙嗛
+ * @param courseMediaSubtitlesReqVO
+ * @return
+ */
+ @Override
+ public CommonResult createCompositeVideo(CourseMediaSubtitlesReqVO courseMediaSubtitlesReqVO) {
+ //鐗囧ご鍦板潃
+ String titles = courseMediaSubtitlesReqVO.getTitles();
+ titles = configApi.getConfigValueByKey("easegen.url") + titles.substring(titles.lastIndexOf("/"));
+ //鐗囧熬鍦板潃
+ String trailer = courseMediaSubtitlesReqVO.getTrailer();
+ trailer = configApi.getConfigValueByKey("easegen.url") + trailer.substring(trailer.lastIndexOf("/"));
+ String videoUrl = courseMediaSubtitlesReqVO.getVideoUrl();
+ String previewUrl = courseMediaSubtitlesReqVO.getPreviewUrl();
+ List<String> videoUrls = new ArrayList<>();
+ videoUrls.add(titles);
+ if (videoUrl != null){
+ videoUrl = configApi.getConfigValueByKey("easegen.url") + videoUrl.substring(videoUrl.lastIndexOf("/"));
+ videoUrls.add(videoUrl);
+ videoUrls.add(trailer);
+ } else if (previewUrl != null) {
+ previewUrl = configApi.getConfigValueByKey("easegen.url") + previewUrl.substring(previewUrl.lastIndexOf("/"));
+ videoUrls.add(previewUrl);
+ videoUrls.add(trailer);
+ }
+ //鍒ゆ柇鏂囦欢澶规槸鍚﹀瓨鍦紝濡傛灉涓嶅瓨鍦ㄥ氨鍒涘缓
+ String filePath = configApi.getConfigValueByKey(HEYGEM_FACE2FACE) +"/compositeVideo/";
+ File file = new File(filePath);
+ if (!file.exists()) {
+ file.mkdirs();
+ }
+ String fileListPath = configApi.getConfigValueByKey(HEYGEM_FACE2FACE) +"/compositeVideo/filelist.txt";
+ try (BufferedWriter writer = new BufferedWriter(new FileWriter(fileListPath))) {
+ for (String path : videoUrls) {
+ writer.write("file '" + path + "'\n");
+ }
+ System.out.println("鏂囦欢鍒楄〃宸茬敓鎴愶細" + fileListPath);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ //鍘绘帀updateReqVO.getName()涓殑绌烘牸鍜岀壒娈婂瓧绗�
+ String newFileName = courseMediaSubtitlesReqVO.getCourseName().replaceAll("[\\s\\p{Punct}]", "");
+ ProcessBuilder builder = new ProcessBuilder(
+ "ffmpeg", "-f", "concat", "-safe","0", "-i",fileListPath , "-c", "copy", configApi.getConfigValueByKey(HEYGEM_FACE2FACE)+"/compositeVideo/"+newFileName+".mp4"
+// q
+ );
+ builder.redirectErrorStream(true);
+ Process process = null;
+ try {
+ process = builder.start();
+ // 璇诲彇 FFmpeg 杈撳嚭锛堝彲閫夛級
+ BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
+ System.out.println(builder.command());
+ System.out.println("鏈�缁堣棰戝凡鐢熸垚");
+ String line;
+ while ((line = reader.readLine()) != null) {
+ System.out.println(line);
+ }
+
+ } catch (IOException e) {
+ throw new RuntimeException(e);
+ }
+ byte[] bytes = FileUtil.readBytes(FileUtil.file(configApi.getConfigValueByKey(HEYGEM_FACE2FACE) +"/compositeVideo/"+newFileName+".mp4"));
+ String compositeVideo = fileApi.createFile(bytes);
+ CourseMediaDO courseMediaDO = new CourseMediaDO();
+ courseMediaDO.setId(courseMediaSubtitlesReqVO.getId());
+ courseMediaDO.setCompositeVideo(compositeVideo);
+ int i = courseMediaMapper.updateById(courseMediaDO);
+ if (i>0){
+ return CommonResult.success("瑙嗛鍚堟垚鎴愬姛");
+ }
+ return CommonResult.error(BAD_REQUEST.getCode(),"瑙嗛鍚堟垚澶辫触");
+ }
}
diff --git a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaServiceUtil.java b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaServiceUtil.java
index 041fc22..e147a34 100644
--- a/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaServiceUtil.java
+++ b/yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/service/coursemedia/CourseMediaServiceUtil.java
@@ -304,7 +304,7 @@
//鍘绘帀updateReqVO.getName()涓殑绌烘牸鍜岀壒娈婂瓧绗�
String newFileName = updateReqVO.getName().replaceAll("[\\s\\p{Punct}]", "");
ProcessBuilder builder = new ProcessBuilder(
- "ffmpeg", "-f", "concat", "-safe","0", "-i",fileListPath , "-c", "copy", "D:/heygem_data/face2face/temp/"+"111111.mp4"
+ "ffmpeg", "-f", "concat", "-safe","0", "-i",fileListPath , "-c", "copy", configApi.getConfigValueByKey(HEYGEM_FACE2FACE)+"/temp/"+"111111.mp4"
// q
);
builder.redirectErrorStream(true);
--
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