Html5页面播放M4a音频文件HTML5 video循环播放多个视频的方法步骤HTML5 通过Vedio标签实现视频循环播放的示例代码HTML5播放实现rtmp流直播html5视频自动横过来自适应页面且点击播放功能的实现html5中嵌入视频自动播放的问题解决html5 移动端视频video的android兼容(去除播放控件、全屏)HTML5自定义mp3播放器源码HTML5自定义视频播放器源码html5自定义video标签的海报与播放按钮功能解决HTML5中的audio在手机端和微信端的不能自动播放问题

4.0.0comtest1.0.0-SNAPSHOTpom2.7.1it.sauronsoftwarejavews.schildjave-core${jave.version}devdevtruefalsews.schildjave-nativebin-linux64${jave.version}proprofalsews.schildjave-nativebin-linux64${jave.version}testtesttruews.schildjave-nativebin-win64${jave.version}

 package com.utils; import com.alibaba.fastjson.JSON; import com.qirui.framework.common.base.syslog.SysLog; import com.qirui.framework.common.base.syslog.SysLogAnnotation; import com.qirui.framework.common.base.syslog.SysLogPrint; import com.qirui.framework.common.utils.RequestUtil; import org.springframework.stereotype.Component; import ws.schild.jave.*; import java.io.BufferedOutputStream; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; /** * @ClassName AudioTransUtil * @Description 录音转换 * @Author admin * @Version 1.0.0 **/ @Component public class AudioTransUtil { static { // 项目是springboot jar包, jar包内的代码要读取外面文件夹的文件，需要处理一下读取路径， // 这里是把录音源文件和转换文件放在springboot jar包的同级文件夹下 String path = AudioTransUtil.class.getProtectionDomain().getCodeSource().getLocation().getPath(); if(path.contains("jar")){ //file:/F:/ideaWorkspace/test/smp-admin/framework-client/target/framework-client-0.0.1-SNAPSHOT.jar!/BOOT-INF/lib/framework-service-0.0.1-SNAPSHOT.jar!/ //去掉 "file:" path = path.substring(path.indexOf("/"), path.length()); } if(System.getProperty("os.name").contains("dows")) { path = path.substring(1, path.length()); //widonws的jar包 if(path.contains("jar")){ path = path.substring(0, path.indexOf(".jar")); rootPath = path.substring(0, path.lastIndexOf("/")); }else{ rootPath = path.replace("/target/classes/", ""); } }else if(System.getProperty("os.name").contains("Mac")){ rootPath = path.replace("/target/classes/", ""); } else { path = path.substring(0, path.indexOf(".jar")); rootPath = path.substring(0, path.lastIndexOf("/")); } } protected static final String rootPath; /** *目录路径 */ private static final StringBuilder dirPathStr = new StringBuilder(rootPath).append("/temp/audio/"); private static final String MP3 = "mp3"; @SysLogAnnotation(descript = "录音转换格式") public String trans2Mp3(byte[] sourceAudioBytes, String sourceAudioName){ //文件路径 String soureAudioFilePathStr = new StringBuilder(dirPathStr).append(sourceAudioName).toString(); String sourceAudioType = sourceAudioName.substring(sourceAudioName.indexOf(".")+1); String targetAudioFilePathStr = new StringBuilder(soureAudioFilePathStr).toString().replace(sourceAudioType, MP3); BufferedOutputStream bos = null; FileOutputStream fos = null; try{ File dir = new File(dirPathStr.toString()); if(!dir.exists()){ dir.mkdirs(); } File sourceAudioFile = new File(soureAudioFilePathStr); fos = new FileOutputStream(sourceAudioFile); bos = new BufferedOutputStream(fos); bos.write(sourceAudioBytes); File targetAudioFile = new File(targetAudioFilePathStr); AudioAttributes audioAttributes = new AudioAttributes(); audioAttributes.setCodec("libmp3lame"); audioAttributes.setBitRate(new Integer(32000)); // audioAttributes.setChannels(new Integer(2)); // audioAttributes.setSamplingRate(new Integer(22050)); EncodingAttributes attrs = new EncodingAttributes(); attrs.setFormat("mp3"); attrs.setAudioAttributes(audioAttributes); Encoder encoder = new Encoder(); //在有需要时添加,可根据不同系统环境,查看支持处理的文件格式 System.out.println("encoder.getVideoDecoders():" + JSON.toJSON(encoder.getVideoDecoders()).toString()); System.out.println("encoder.getSupportedDecodingFormats():" + JSON.toJSON(encoder.getSupportedDecodingFormats()).toString()); MyJaveListener myJaveListener = new MyJaveListener(); encoder.encode(new MultimediaObject(sourceAudioFile), targetAudioFile, attrs, myJaveListener); }catch (Exception e){ e.printStackTrace(); }finally { try { if(null != bos){ bos.close(); } if(null != fos){ fos.close(); } } catch (IOException e) { e.printStackTrace(); } } SysLog sysLog = new SysLog(); sysLog.setLogId(RequestUtil.getAccessLogId()); sysLog.setParams(targetAudioFilePathStr); sysLog.setDescript("录音转换路径"); SysLogPrint.printSysLogBody(sysLog); return targetAudioFilePathStr; } // 删除本地临时录音 public void deleteTempAudio(String fileName){ //文件路径 String fileNameTemp = fileName.substring(fileName.lastIndexOf("/")+1, fileName.length()); String soureAudioFilePathStr = new StringBuilder(dirPathStr).append(fileNameTemp).toString(); String sourceAudioType = fileName.substring(fileName.indexOf(".")+1); String targetAudioFilePathStr = new StringBuilder(soureAudioFilePathStr).toString().replace(sourceAudioType, MP3); File file = new File(soureAudioFilePathStr); file.delete(); file = new File(targetAudioFilePathStr); file.delete(); } /** * 录音转码处理监听器,可监听文件处理结果,对于错误信息很有用 */ private class MyJaveListener implements EncoderProgressListener { @Override public void sourceInfo(MultimediaInfo multimediaInfo) { System.out.println("MyListener.sourceInfo:" + JSON.toJSON(multimediaInfo).toString()); } @Override public void progress(int i) { System.out.println("MyListener.progress:" + i); } @Override public void message(String s) { System.out.println("MyListener.message:" + s); } } }

 setOutPutFormat(MediaRecorder.OutputFormat.MPEG_4) setAudioEncoder(MediaRecorder.AudioEncoder.AAC)