public void Encode()
{
if (this.trackGain == null && this.drMeter == null)
{
throw new SkipEncodingItemException("Neither ReplayGain nor DynamicRange to calculate.");
}
AudioBuffer buffer = new AudioBuffer(audioSource.PCM, FileEncoderBase.BufferSize);
while (audioSource.Read(buffer, FileEncoderBase.BufferSize) > 0)
{
if (this.trackGain != null)
{
DspHelper.AnalyzeSamples(this.trackGain, buffer);
}
if (this.drMeter != null)
{
this.drMeter.Feed(buffer.Samples, buffer.Length);
}
ProgressChangedEventArgs eventArgs = new ProgressChangedEventArgs((double)this.audioSource.Position / this.audioSource.Length);
this.OnProgressChanged(eventArgs);
if (eventArgs.Cancel)
{
this.trackGain = null;
this.drMeter = null;
return;
}
}
if (this.drMeter != null)
{
this.drMeter.Finish();
}
}
public RemoteMp3VbrEncoder(IPAddress remoteAddress, IAudioSource audioSource, string targetFilename, AudioFileTag tags, int vbrQuality, TrackGain trackGain, DrMeter drMeter)
: base(audioSource, targetFilename, tags, trackGain, drMeter)
{
this.AudioDest = new RemoteMp3VbrWriter(remoteAddress, targetFilename, audioSource.PCM)
{
CompressionLevel = vbrQuality
};
}
public RemoteFlacEncoder(IPAddress remoteAddress, IAudioSource audioSource, string targetFilename, AudioFileTag tags, int compressionLevel, TrackGain trackGain, DrMeter drMeter)
: base(audioSource, targetFilename, tags, trackGain, drMeter)
{
this.AudioDest = new RemoteFlacWriter(remoteAddress, targetFilename, audioSource.PCM)
{
CompressionLevel = compressionLevel
};
}
public LocalMp3Encoder(IAudioSource audioSource, string targetFilename, AudioFileTag tags, int vbrQuality, TrackGain trackGain, DrMeter drMeter)
: base(audioSource, targetFilename, tags, trackGain, drMeter)
{
this.AudioDest = new LameWriter(targetFilename, audioSource.PCM)
{
Settings = LameWriterSettings.CreateVbr(vbrQuality)
};
}
public CueToolsFlacEncoder(IAudioSource audioSource, string targetFilename, AudioFileTag tags, int compressionLevel, TrackGain trackGain, DrMeter drMeter)
: base(audioSource, targetFilename, tags, trackGain, drMeter)
{
this.AudioDest = new FLACWriter(targetFilename, audioSource.PCM)
{
CompressionLevel = compressionLevel
};
}
public FileEncoderBase(IAudioSource audioSource, string targetFilename, AudioFileTag tags, TrackGain trackGain, DrMeter drMeter)
{
if (audioSource == null)
{
throw new SkipEncodingItemException("Unsupported audio source.");
}
this.targetFilename = targetFilename;
this.audioSource = audioSource;
Directory.CreateDirectory(Path.GetDirectoryName(this.targetFilename));
this.tags = tags;
this.trackGain = trackGain;
this.drMeter = drMeter;
}
public DspCalculatorEncoder(IAudioSource audioSource, TrackGain trackGain, DrMeter drMeter)
{
this.audioSource = audioSource;
this.trackGain = trackGain;
this.drMeter = drMeter;
}
