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新增FFmpeg录制方法，但如果意外中断会存储失败

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This commit is contained in:
yutou 2021-04-15 18:34:19 +08:00
parent e94033b3fd
commit 5666582641
9 changed files with 222 additions and 67 deletions
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36
Web/html/body/user.html
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@ -50,7 +50,7 @@
</div>
</form>
</div>
<div id="config" class="layui-card" style="margin-top: 5%;height: 100%;display: none">
<div id="config" class="layui-card" style="margin-top: 5%;height: 120%;display: none">
<div class="layui-card-header">系统设置</div>
<div class="layui-card-body">
<form class="layui-form" action="" style="margin-top: 2%;width: 80%">
@ -68,6 +68,15 @@
lay-text="开启|关闭">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">录制器</label>
<div class="layui-input-block">
<input id="savemodel" type="checkbox" lay-filter="saveLiveModel" lay-skin="switch"
lay-text="FFMPEG| Java ">
<i class="layui-icon" id="htitle">&#xe60b;</i>
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">FFmpeg</label>
<div class="layui-input-block">
@ -121,6 +130,15 @@
form.render();
}
})
$.post('/system/get/savelive.do',function (json){
if (json.code === undefined || json.code !== 0) {
return;
}
if (json.data.save_live_model) {
$('#savemodel').prop('checked', true);
}
form.render();
})
form.on('switch(userReg)', function (data) {
let flag = data.elem.checked ? '1' : '0';
$.post("/system/set/config.do", {key: "userReg", value: flag}, function (json) {
@ -137,6 +155,14 @@
}
})
})
form.on('switch(saveLiveModel)',function (data){
let flag = data.elem.checked ? 'ffmpeg' : 'java';
$.post("/system/set/savelive.do", {model: flag}, function (json) {
if (json.code !== undefined) {
layer.msg(json.msg)
}
})
})
});
$.post('/bili/login/get/test.do', function (json) {
if (json.code === undefined || json.code !== 0) {
@ -153,6 +179,7 @@
$('#ffmpeg').val(json.data.ffmpeg_path);
})
$('#login').click(function () {
$.post('/bili/login/set/login.do', function (json) {
if (json.code === undefined || json.code !== 0) {
@ -184,7 +211,12 @@
})
$('#header').load("/html/header.html");
$('#footer').load("/html/footer.html");
$('#htitle').on('click', function () {
layer.open({
title:"录制模式",
content:'FFmpeg录制能保留视频信息，如时间戳之类的，但对性能要求比较高。<br>Java录制使用javaApi录制，性能要求较低，但无法记录视频信息，如没有时间戳，且有可能因为超时而断开录制。<br>建议性能足够的情况下使用FFmpeg。<br>需要设置FFmpeg的路径'
})
});
</script>
</body>
<style>

7
src/main/java/com/yutou/bilibili/BiliBili/Datas/AppData.java Normal file
View File

@ -0,0 +1,7 @@
package com.yutou.bilibili.BiliBili.Datas;
public class AppData {
public static String FFMPEG="";
public static String BILIBILI_HEADERS = "User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36 Referer:https://live.bilibili.com";
public static boolean LIVE_SAVE_FFMPEG=false;
}

104
src/main/java/com/yutou/bilibili/BiliBili/Tools/SaveLive.java
View File

@ -1,6 +1,7 @@
package com.yutou.bilibili.BiliBili.Tools;
import com.alibaba.fastjson.JSONObject;
import com.yutou.bilibili.BiliBili.Datas.AppData;
import com.yutou.bilibili.BiliBili.Live;
import com.yutou.bilibili.BiliBili.LiveUtils;
import com.yutou.bilibili.QQBot.QQBotManager;
@ -122,38 +123,11 @@ public class SaveLive {
super.run();
String url = getLiveUrl(roomId);
try {
com.yutou.bilibili.Tools.Log.i("开始录制:" + roomId);
QQBotManager.getInstance().sendMessage(roomId + " 已启动录制");
HttpURLConnection connection = LiveUtils.getBiliHttpGet(url, LiveUtils.getCookie());
connection.setReadTimeout(5000);
connection.setConnectTimeout(5000);
heartbeat = new Timer();
//Heartbeat beat = new Heartbeat();
heartbeat.schedule(new Heartbeat(), 0, 30000);
heartbeats.put(roomId, heartbeat);
//heartbeats.add(beat);
InputStream inputStream = connection.getInputStream();
liveFile = new File(String.format("live%s%s%s[%s]%d.mp4",
File.separator,
AppTools.getToDayTime(),
File.separator,
AppTools.getToDayNowTimeToString().replace(":", ""),
roomId));
if (!liveFile.exists()) {
liveFile.mkdirs();
liveFile.delete();
if(AppData.LIVE_SAVE_FFMPEG){
ffmpegDownload(url);
}else {
httpDownload(url);
}
FileOutputStream outputStream = new FileOutputStream(liveFile);
int len;
byte[] bytes = new byte[1024];
while ((len = inputStream.read(bytes)) != -1 && isSave) {
outputStream.write(bytes, 0, len);
outputStream.flush();
}
outputStream.close();
inputStream.close();
com.yutou.bilibili.Tools.Log.i("录制完成:" + roomId + " save = " + isSave + " len = " + len);
QQBotManager.getInstance().sendMessage("录制完成:" + roomId + " save = " + isSave + " len = " + len);
} catch (Exception e) {
com.yutou.bilibili.Tools.Log.e(e);
Log.i("录制发生意外:" + e.getMessage());
@ -164,6 +138,74 @@ public class SaveLive {
}
private void ffmpegDownload(String url) throws Exception {
liveFile = new File(String.format("live%s%s%s[%s]%d.mp4",
File.separator,
AppTools.getToDayTime(),
File.separator,
AppTools.getToDayNowTimeToString().replace(":", ""),
roomId));
if (!liveFile.exists()) {
liveFile.mkdirs();
liveFile.delete();
}
String exec = String.format("%s -user_agent \"%s\" -cookies \"%s\" -headers \"%s\" -i \"%s\" -threads 8 -c:v copy -y \"%s\" %s ",
AppData.FFMPEG,
AppData.BILIBILI_HEADERS,
LiveUtils.getCookie(),
"Referer:https://live.bilibili.com",
url,
liveFile.getAbsolutePath(),
""
);
System.out.println(exec);
Process process=AppTools.exec(exec);
InputStream inputStream = process.getErrorStream();
byte[] bytes = new byte[2048];
while (inputStream.read(bytes) > -1) {
System.out.println(new String(bytes,StandardCharsets.UTF_8));
}
System.out.println("----------------stop ffmpeg");
inputStream.close();
com.yutou.bilibili.Tools.Log.i("录制完成:" + roomId);
QQBotManager.getInstance().sendMessage("录制完成:" + roomId);
}
private void httpDownload(String url) throws Exception {
com.yutou.bilibili.Tools.Log.i("开始录制:" + roomId);
QQBotManager.getInstance().sendMessage(roomId + " 已启动录制");
HttpURLConnection connection = LiveUtils.getBiliHttpGet(url, LiveUtils.getCookie());
connection.setReadTimeout(5000);
connection.setConnectTimeout(5000);
heartbeat = new Timer();
//Heartbeat beat = new Heartbeat();
heartbeat.schedule(new Heartbeat(), 0, 30000);
heartbeats.put(roomId, heartbeat);
//heartbeats.add(beat);
InputStream inputStream = connection.getInputStream();
liveFile = new File(String.format("live%s%s%s[%s]%d.mp4",
File.separator,
AppTools.getToDayTime(),
File.separator,
AppTools.getToDayNowTimeToString().replace(":", ""),
roomId));
if (!liveFile.exists()) {
liveFile.mkdirs();
liveFile.delete();
}
FileOutputStream outputStream = new FileOutputStream(liveFile);
int len;
byte[] bytes = new byte[1024];
while ((len = inputStream.read(bytes)) != -1 && isSave) {
outputStream.write(bytes, 0, len);
outputStream.flush();
}
outputStream.close();
inputStream.close();
com.yutou.bilibili.Tools.Log.i("录制完成:" + roomId + " save = " + isSave + " len = " + len);
QQBotManager.getInstance().sendMessage("录制完成:" + roomId + " save = " + isSave + " len = " + len);
}
private class Heartbeat extends TimerTask {
int nextInterval = 1;

93
src/main/java/com/yutou/bilibili/Controllers/SystemConfigController.java
View File

@ -1,10 +1,12 @@
package com.yutou.bilibili.Controllers;
import com.alibaba.fastjson.JSONObject;
import com.yutou.bilibili.BiliBili.Datas.AppData;
import com.yutou.bilibili.QQBot.QQBotManager;
import com.yutou.bilibili.Services.ISystemConfigService;
import com.yutou.bilibili.Tools.Config;
import org.springframework.stereotype.Controller;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
@ -21,7 +23,7 @@ public class SystemConfigController {
@ResponseBody
public JSONObject getRegUser() {
JSONObject json = new JSONObject();
JSONObject data=new JSONObject();
JSONObject data = new JSONObject();
String reg = configService.getConfig(Config.USER_REG);
String bLive = configService.getConfig(Config.BILI_LIVE_FLAG);
if (reg == null) {
@ -31,68 +33,103 @@ public class SystemConfigController {
bLive = "0";
}
data.put(Config.USER_REG, reg);
data.put(Config.BILI_LIVE_FLAG,bLive);
json.put("code",0);
json.put("data",data);
data.put(Config.BILI_LIVE_FLAG, bLive);
json.put("code", 0);
json.put("data", data);
return json;
}
@RequestMapping("/system/set/config.do")
@ResponseBody
public JSONObject setConfig(String key,String value){
public JSONObject setConfig(String key, String value) {
configService.setConfig(key, value);
JSONObject json=new JSONObject();
json.put("code",0);
json.put("msg","ok");
JSONObject json = new JSONObject();
json.put("code", 0);
json.put("msg", "ok");
return json;
}
@RequestMapping("/system/public/reg.do")
@ResponseBody
public JSONObject getRegModel(){
public JSONObject getRegModel() {
JSONObject json = new JSONObject();
JSONObject data=new JSONObject();
JSONObject data = new JSONObject();
String reg = configService.getConfig(Config.USER_REG);
boolean model=false;
boolean model = false;
if (reg == null) {
reg = "0";
}
if(reg.equals("1")){
model=true;
if (reg.equals("1")) {
model = true;
}
data.put(Config.USER_REG, model);
json.put("code",0);
json.put("data",data);
json.put("code", 0);
json.put("data", data);
return json;
}
@ResponseBody
@RequestMapping("/system/set/ffmpeg.do")
public JSONObject setFFmpeg(String ffmpeg) throws UnsupportedEncodingException {
ffmpeg= URLDecoder.decode(ffmpeg,"UTF-8");
configService.setConfig(Config.SYSTEM_VIDEO_FFMPEG,ffmpeg);
JSONObject json=new JSONObject();
json.put("code",0);
json.put("msg","ok");
ffmpeg = URLDecoder.decode(ffmpeg, "UTF-8");
configService.setConfig(Config.SYSTEM_VIDEO_FFMPEG, ffmpeg);
AppData.FFMPEG = ffmpeg;
JSONObject json = new JSONObject();
json.put("code", 0);
json.put("msg", "ok");
return json;
}
@ResponseBody
@RequestMapping("/system/get/ffmpeg.do")
public JSONObject getFFmpeg(){
public JSONObject getFFmpeg() {
JSONObject json = new JSONObject();
JSONObject data=new JSONObject();
JSONObject data = new JSONObject();
String reg = configService.getConfig(Config.SYSTEM_VIDEO_FFMPEG);
data.put(Config.SYSTEM_VIDEO_FFMPEG, reg);
json.put("code",0);
json.put("data",data);
json.put("code", 0);
json.put("data", data);
return json;
}
@ResponseBody
@RequestMapping("/system/set/savelive.do")
public JSONObject setSaveLive(String model) throws UnsupportedEncodingException {
JSONObject json = new JSONObject();
if (StringUtils.isEmpty(configService.getConfig(Config.SYSTEM_VIDEO_FFMPEG))) {
json.put("code", 404);
json.put("msg", "请先设置FFmpeg路径");
return json;
}
model = URLDecoder.decode(model, "UTF-8");
configService.setConfig(Config.SYSTEM_VIDEO_SAVE_MODEL, model);
AppData.LIVE_SAVE_FFMPEG = model.equals("ffmpeg");
json.put("code", 0);
json.put("msg", "ok");
return json;
}
@ResponseBody
@RequestMapping("/system/get/savelive.do")
public JSONObject getSaveLiveModel() {
JSONObject json = new JSONObject();
JSONObject data = new JSONObject();
String reg = configService.getConfig(Config.SYSTEM_VIDEO_SAVE_MODEL);
System.out.println(reg);
data.put(Config.SYSTEM_VIDEO_SAVE_MODEL, (!StringUtils.isEmpty(reg) && reg.equals("ffmpeg")));
json.put("code", 0);
json.put("data", data);
return json;
}
@ResponseBody
@RequestMapping("/system/qq/login.do")
public JSONObject loginQQ(){
public JSONObject loginQQ() {
QQBotManager.getInstance().stop();
QQBotManager.getInstance().init();
JSONObject json=new JSONObject();
json.put("code",0);
json.put("msg","ok");
JSONObject json = new JSONObject();
json.put("code", 0);
json.put("msg", "ok");
return json;
}
}

22
src/main/java/com/yutou/bilibili/Tools/AppTools.java
View File

@ -307,4 +307,26 @@ public class AppTools {
return false;
}
}
public static boolean isRuntimeSystemOfWindow(){
return System.getProperty ("os.name").contains("Windows");
}
public static Process exec(String exec)throws Exception{
if(AppTools.isRuntimeSystemOfWindow()) {
return Runtime.getRuntime().exec(new String[]{
"cmd",
"/c",
exec
}
);
}else{
return Runtime.getRuntime().exec(new String[]{
"sh",
"-c",
exec
}
);
}
}
}

13
src/main/java/com/yutou/bilibili/Tools/ApplicationClose.java Normal file
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@ -0,0 +1,13 @@
package com.yutou.bilibili.Tools;
import org.springframework.context.ApplicationListener;
import org.springframework.context.event.ContextClosedEvent;
import org.springframework.stereotype.Component;
@Component
public class ApplicationClose implements ApplicationListener<ContextClosedEvent> {
@Override
public void onApplicationEvent(ContextClosedEvent contextClosedEvent) {
Log.i("服务结束");
}
}

6
src/main/java/com/yutou/bilibili/Tools/ApplicationInit.java
View File

@ -1,9 +1,11 @@
package com.yutou.bilibili.Tools;
import com.yutou.bilibili.BiliBili.Datas.AppData;
import com.yutou.bilibili.BiliBili.Datas.LiveData;
import com.yutou.bilibili.BiliBili.Live;
import com.yutou.bilibili.BiliBili.LiveUtils;
import com.yutou.bilibili.BiliBili.Services.IBiliBiliLiveService;
import com.yutou.bilibili.Services.ISystemConfigService;
import com.yutou.bilibili.mybatis.Bili.mybatis.model.BilibiliLiveInfo;
import com.yutou.bilibili.mybatis.Bili.mybatis.model.BilibiliUpInfo;
import org.springframework.boot.ApplicationArguments;
@ -27,12 +29,16 @@ import java.util.TimerTask;
public class ApplicationInit implements ApplicationRunner {
@Resource
IBiliBiliLiveService service;
@Resource
ISystemConfigService configService;
private Timer timer;
@Override
public void run(ApplicationArguments args) throws Exception {
LiveUtils.LiveGiftConfig.getInstance();
AppData.FFMPEG=configService.getConfig(Config.SYSTEM_VIDEO_FFMPEG);
AppData.LIVE_SAVE_FFMPEG= configService.getConfig(Config.SYSTEM_VIDEO_SAVE_MODEL) != null && configService.getConfig(Config.SYSTEM_VIDEO_SAVE_MODEL).equals("ffmpeg");
startTimer();
}

1
src/main/java/com/yutou/bilibili/Tools/Config.java
View File

@ -4,4 +4,5 @@ public class Config {
public static final String USER_REG="userReg";
public static final String BILI_LIVE_FLAG="biliLive";
public static final String SYSTEM_VIDEO_FFMPEG="ffmpeg_path";
public static final String SYSTEM_VIDEO_SAVE_MODEL="save_live_model";
}

7
src/main/java/com/yutou/bilibili/Tools/FFmpegUtils.java
View File

@ -39,12 +39,7 @@ public class FFmpegUtils {
file.getAbsolutePath(),
out.getAbsolutePath() + File.separator + file.getName());
com.yutou.bilibili.Tools.Log.i(exec);
Process process = Runtime.getRuntime().exec(new String[]{
"cmd",
"/c",
exec
}
);
Process process=AppTools.exec(exec);
InputStream inputStream = process.getErrorStream();
byte[] bytes = new byte[1024];
while (inputStream.read(bytes) > -1) {