public MusicPlayer(string filePath)
{
FileInfo fi = new FileInfo(filePath);
if (!fi.Exists)
{
throw new FileNotFoundException("找不到音乐文件…", fi.FullName);
}
_device = new WaveOutEvent {
DesiredLatency = 80
};
_device.PlaybackStopped += (sender, args) =>
{
PlayStatus = PlayStatusEnum.Stopped;
};
_audioFile = new MyAudioFileReader(filePath);
_device.Init(_audioFile);
PlayStatus = PlayStatusEnum.Ready;
Task.Run(() =>
{
while (!_cts.IsCancellationRequested)
{
if (PlayStatus != PlayStatusEnum.NotInitialized && _audioFile != null)
{
_audioFile.Volume = Core.Config.Volume.Main * Core.Config.Volume.Music;
PlayTime = (int)_audioFile?.CurrentTime.TotalMilliseconds;
}
Thread.Sleep(10);
}
});
}
public void Dispose()
{
_cts.Cancel();
_device?.Dispose();
_device = null;
_audioFile?.Dispose();
_audioFile = null;
_cts?.Dispose();
}