From d3b922f5bec465087f6586205ff70c2d2ac90260 Mon Sep 17 00:00:00 2001
From: zengh <123456>
Date: Wed, 26 May 2021 23:15:54 +0800
Subject: [PATCH] 视频录制问题修改
---
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/rvideo/controller/RvideoController.java | 126 +++++++++++++++++++++++++++++++++++++----
1 files changed, 113 insertions(+), 13 deletions(-)
diff --git a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/rvideo/controller/RvideoController.java b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/rvideo/controller/RvideoController.java
index 6915d6a..ae9e495 100644
--- a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/rvideo/controller/RvideoController.java
+++ b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/rvideo/controller/RvideoController.java
@@ -64,6 +64,15 @@
private static String UUIDs;
private static String uids;
private static int count=0;
+ private static String xcbj = "cs";
+
+ //录制视频相关
+ private static String streamURL;// 流地址（测试可以用obs推流）
+ private static String filePath;// 文件路径
+ private static Long timesSec = 100L;// 停止录制时长 0为不限制时长
+ private static String fileFormat = "mp4";//录制的文件格式
+ private static boolean isAudio = false;//是否录制声音
+ private static boolean stop = false;
/**
* 详情
@@ -196,35 +205,126 @@
// }
- /**
+ /**
* Javacv录制视频
*/
@PostMapping("/rVoids")
- public void rVoids(String url,String uid) {
- String UUID = DateUtil.time();
+ public void rVoids(String url,String uid,String jid) {
+
+ /*String UUID = DateUtil.time();
UUIDs=UUID;
uids=uid;
RecordVideoThread recordVideoThread = new RecordVideoThread();
- recordVideoThread.filePath = "D:\\software\\minio\\data\\jfpt\\void\\"+UUID + ".mp4";
+ recordVideoThread.filePath = "D:\\video\\"+UUID + ".mp4";
recordVideoThread.timesSec = 0L;
String newJson = StringEscapeUtils.unescapeHtml4(url);
recordVideoThread.streamURL =newJson;// 最好设置结束时长 如直接停止程序会造成输出文件的损坏无法正常播放
recordVideoThread.isAudio = true;
thread = new Thread(recordVideoThread);
- thread.start();
+ thread.start();*/
+
+ String UUID = DateUtil.time();
+ UUIDs=UUID;
+ uids=uid;
+// recordVideoThread.filePath = "D:\\software\\minio\\data\\jfpt\\void\\"+UUID + ".mp4";
+ filePath = "D:\\video\\"+UUID + ".mp4";
+ timesSec = 0L;
+ String newJson = StringEscapeUtils.unescapeHtml4(url);
+ streamURL =newJson;// 最好设置结束时长 如直接停止程序会造成输出文件的损坏无法正常播放
+ isAudio = true;
+ xcbj = "ce";
+ Thread threads = new Thread(new Runnable() {
+ @Override
+ public void run() {
+ //System.out.println("开始1111111");
+
+ // 获取视频源
+ FFmpegFrameGrabber grabber = new FFmpegFrameGrabber(streamURL);
+ FFmpegFrameRecorder recorder = null;
+ try {
+ grabber.start();
+ Frame frame = grabber.grabFrame();
+ createFile();
+ //"rtmp://192.168.1.225:1935/live/home"
+ // 流媒体输出地址，分辨率（长，高），是否录制音频（0:不录制/1:录制）
+ recorder = new FFmpegFrameRecorder(filePath, 1280, 720, isAudio ? 1 : 0);
+ recorder.setVideoCodec(avcodec.AV_CODEC_ID_H264);// 直播流格式
+ recorder.setFormat(fileFormat);// 录制的视频格式
+ recorder.setFrameRate(10);// 帧数
+ //百度翻译的比特率，默认400000，但是我400000贼模糊，调成800000比较合适
+ recorder.setVideoBitrate(800000);
+ recorder.start();
+ System.out.println("推流开始");
+
+ while (!jid.equals(xcbj)) {
+ if (frame != null){
+
+ System.out.println("开始");
+ recorder.record(frame);//录制
+ frame = grabber.grabFrame();//获取下一帧
+ System.out.println("结束");
+
+ }
+ }
+
+ if (jid.equals(xcbj)){
+ recorder.record(frame);
+ }
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ } finally {
+ //停止录制
+ if (null != grabber) {
+ try {
+ grabber.stop();
+ } catch (FrameGrabber.Exception e) {
+ e.printStackTrace();
+ }
+ }
+ if (recorder != null) {
+ try {
+ recorder.stop();
+ } catch (FrameRecorder.Exception e) {
+ e.printStackTrace();
+ }
+ }
+ System.out.println("录制完成，录制时长：" + timesSec + "秒");
+ }
+
+ }
+ });
+ threads.start();
+
+ }
+
+ private void createFile() {
+ File outFile = new File(filePath);
+ if (filePath.isEmpty() || !outFile.exists() || outFile.isFile()) {
+ try {
+ outFile.createNewFile();
+ } catch (IOException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+
}
@PostMapping("/stop")
public String stop(String jid) throws FrameGrabber.Exception {
//返回前端路径
- String vaddress = null;
- thread.stop();
- //返回路径
- vaddress = "https://web.byisf.com/" + PRF_MINIO_URL + UUIDs + ".mp4";
- //把路径通过警情id添加到警情信息
- alarmService.updateVaddress(vaddress,uids,jid);
- return vaddress;
-
+// String vaddress = null;
+// if (thread != null){
+// thread.stop();
+// //返回路径
+// vaddress = "https://web.byisf.com/" + PRF_MINIO_URL + UUIDs + ".mp4";
+// //把路径通过警情id添加到警情信息
+// alarmService.updateVaddress(vaddress,uids,jid);
+// return vaddress;
+// }
+ xcbj = jid;
+ return "";
}
--
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