@Override
public void run() {
while (true) {
try {
Thread.sleep(100);
if (mediaPlayer != null) {
int status = MediaManage.getMediaManage().getPlayStatus();
// 只有当前正在播放才去刷新页面，如果当前正在快进，则不要刷新页面，免得页面出现闪烁
if (songInfo != null && status == MediaManage.PLAYING) {
long progress =
Math.round(mediaPlayer.getMediaTime().getNanoseconds() * 1.0 / 1000000);
// double rate = mediaPlayer.getMediaTime()
// .getSeconds()
// * 1.00
// / mediaPlayer.getDuration().getSeconds();
// long progress = Math.round(songInfo.getDuration()
// * rate);
songInfo.setPlayProgress(progress);
SongMessage msg = new SongMessage();
msg.setSongInfo(songInfo);
msg.setType(SongMessage.SERVICEPLAYINGMUSIC);
ObserverManage.getObserver().setMessage(msg);
}
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
/**
* 解析歌词通过数据流
*
* @param kscInputStream
* @throws IOException
* @throws NumberFormatException
*/
public static void parserKscLyricsByKscInputStream(
String sid, InputStream kscInputStream, int type) throws NumberFormatException, IOException {
mSid = sid;
if (mKscLyricsParser == null) {
mKscLyricsParser = new KscLyricsParserUtil();
}
BufferedReader br = new BufferedReader(new InputStreamReader(kscInputStream, "GB2312"));
mKscLyricsParser.parserksc(br);
SongMessage songMessage = new SongMessage();
if (type == SongMessage.KSCTYPELRC) {
songMessage.setType(SongMessage.LRCKSCDOWNLOADED);
} else if (type == SongMessage.KSCTYPEDES) {
songMessage.setType(SongMessage.DESKSCDOWNLOADED);
} else if (type == SongMessage.KSCTYPELOCK) {
songMessage.setType(SongMessage.LOCKKSCDOWNLOADED);
}
// songMessage.setKscFilePath(kscFilePath);
songMessage.setSid(sid);
// 通知
ObserverManage.getObserver().setMessage(songMessage);
}
/** 初始化播放器 */
private void initMusic() {
try {
if (mediaPlayer != null) {
mediaPlayer.stop();
mediaPlayer.close();
mediaPlayer = null;
SongMessage msg = new SongMessage();
msg.setSongInfo(songInfo);
msg.setType(SongMessage.SERVICEPAUSEEDMUSIC);
ObserverManage.getObserver().setMessage(msg);
}
if (lrcThread != null) {
lrcThread = null;
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 加载ksc歌词文件
*
* @param context
* @param sid
* @param title
* @param singer
* @param kscUrl
*/
public static void loadKsc(
String sid, String title, String singer, String displayName, String kscUrl, int type) {
// 先判断本地有没有歌词文件
// 如果有，则加载歌词文件
// 如果没有，则判断kscUrl是否为空
// 如果kscUrl为空，则从服务器获取kscUrl的路径，然后下载ksc歌词文件
// 如果kscUrl不为空，则直接下载ksc歌词文件
String kscFilePath = Constants.PATH_KSC + File.separator + displayName + ".ksc";
File kscFile = new File(kscFilePath);
if (!kscFile.exists()) {
return;
} else {
SongMessage songMessage = new SongMessage();
if (type == SongMessage.KSCTYPELRC) {
songMessage.setType(SongMessage.LRCKSCLOADED);
} else if (type == SongMessage.KSCTYPEDES) {
songMessage.setType(SongMessage.DESKSCLOADED);
} else if (type == SongMessage.KSCTYPELOCK) {
songMessage.setType(SongMessage.LOCKKSCLOADED);
}
songMessage.setKscFilePath(kscFilePath);
songMessage.setSid(sid);
// 通知
ObserverManage.getObserver().setMessage(songMessage);
}
}
/**
* 播放歌曲
*
* @param songInfo
*/
private void playInfoMusic(SongInfo msongInfo) {
this.songInfo = msongInfo;
if (songInfo == null) {
SongMessage msg = new SongMessage();
msg.setType(SongMessage.SERVICEERRORMUSIC);
msg.setErrorMessage(SongMessage.ERRORMESSAGEPLAYSONGNULL);
ObserverManage.getObserver().setMessage(msg);
return;
}
File songFile = new File(songInfo.getFilePath());
if (!songFile.exists()) {
logger.error("播放文件不存在!");
// 下一首
SongMessage songMessage = new SongMessage();
songMessage.setType(SongMessage.NEXTMUSIC);
ObserverManage.getObserver().setMessage(songMessage);
return;
}
try {
if (mediaPlayer == null) {
// mediaPlayer = new MediaPlayer();
// // mediaPlayer.setDataSource(songInfo.getFilePath());
// //
// // float playedRate = (float) songInfo.getPlayProgress()
// // / songInfo.getDuration();
// // mediaPlayer.seekTo(playedRate);
// mediaPlayer.setMediaLocator(new MediaLocator(songInfo
// .getFilePath()));
File file = new File(songInfo.getFilePath());
mediaPlayer = Manager.createRealizedPlayer(new MediaLocator(file.toURL()));
initVolume();
mediaPlayer.prefetch(); // 获取媒体数据
double totalTime = mediaPlayer.getDuration().getSeconds();
double rate = songInfo.getPlayProgress() * 1.00 / songInfo.getDuration();
mediaPlayer.setMediaTime(new Time(totalTime * rate));
mediaPlayer.prefetch();
mediaPlayer.start();
}
} catch (Exception e) {
logger.error("不能播放此文件:" + songInfo.getFilePath());
e.printStackTrace();
SongMessage songMessage = new SongMessage();
songMessage.setType(SongMessage.NEXTMUSIC);
ObserverManage.getObserver().setMessage(songMessage);
}
if (mediaPlayer != null) {
mediaPlayer.addControllerListener(
new ControllerListener() {
@Override
public void controllerUpdate(ControllerEvent e) {
// 当媒体播放结束时
if (e instanceof EndOfMediaEvent) {
mediaPlayer.setMediaTime(new Time(0));
mediaPlayer = null;
SongMessage songMessage = new SongMessage();
songMessage.setType(SongMessage.NEXTMUSIC);
ObserverManage.getObserver().setMessage(songMessage);
}
}
});
// mediaPlayer.setOnCompletionListener(new OnCompletionListener() {
//
// @Override
// public void onProgressChanged() {
//
// float playedRate = mediaPlayer.getPlayedRate();
//
// long playProgress = (long) (songInfo.getDuration() * playedRate);
//
// if (songInfo != null) {
// songInfo.setPlayProgress(playProgress);
// SongMessage msg = new SongMessage();
// msg.setSongInfo(songInfo);
// msg.setType(SongMessage.SERVICEPLAYINGMUSIC);
// ObserverManage.getObserver().setMessage(msg);
// }
// }
//
// @Override
// public void onCompletion() {
//
// SongMessage songMessage = new SongMessage();
// songMessage.setType(SongMessage.NEXTMUSIC);
// ObserverManage.getObserver().setMessage(songMessage);
// }
// });
}
if (lrcThread == null) {
lrcThread = new Thread(new LrcRunable());
lrcThread.start();
}
}