public static Stream AddPreviewDecoder(FormatData data, AudioFormat format, ProgressIndicator progress)
{
if (data.Song.PreviewTimes != null)
{
MultiDecoder multi = new MultiDecoder(RawkAudio.Decoder.BufferSize);
multi.AddDecoder(format.Decoder);
Stream previewstream = new TemporaryStream();
PlatformRB2WiiCustomDLC.TranscodePreview(data.Song.PreviewTimes, format.Mappings, format.Decoder, previewstream, progress);
previewstream.Position = 0;
IDecoder previewdecoder = new RawkAudio.Decoder(previewstream, RawkAudio.Decoder.AudioFormat.VorbisOgg);
multi.AddDecoder(previewdecoder);
format.Mappings.Add(new AudioFormat.Mapping(0, previewdecoder.Channels == 1 ? 0 : -1, Instrument.Preview));
if (previewdecoder.Channels == 2)
{
format.Mappings.Add(new AudioFormat.Mapping(0, 1, Instrument.Preview));
}
format.Decoder = multi;
multi.Seek(0);
return(previewstream);
}
return(null);
}
public static void Initialise()
{
Formats = new List <IFormat>();
//PlatformDJHWiiDisc.Initialise();
PlatformFretsOnFire.Initialise();
PlatformGH2PS2Disc.Initialise();
PlatformGH3WiiDisc.Initialise();
PlatformGH4WiiDLC.Initialise();
PlatformGH5WiiDisc.Initialise();
//PlatformGH5WiiDLC.Initialise();
PlatformLocalStorage.Initialise();
PlatformRawkFile.Initialise();
//PlatformRB2360Disc.Initialise();
//PlatformRB2360DLC.Initialise();
PlatformRB2360RBN.Initialise();
PlatformRB2WiiCustomDLC.Initialise();
PlatformRB2WiiDisc.Initialise();
//PlatformRB2WiiDLC.Initialise();
//ChartFormatChart.Initialise();
//ChartFormatFsgMub.Initialise();
ChartFormatGH1.Initialise();
ChartFormatGH2.Initialise();
ChartFormatGH3.Initialise();
ChartFormatGH4.Initialise();
ChartFormatGH5.Initialise();
ChartFormatRB.Initialise();
AudioFormatBeatlesBink.Initialise();
AudioFormatBink.Initialise();
AudioFormatFFmpeg.Initialise();
AudioFormatGH3WiiFSB.Initialise();
AudioFormatMogg.Initialise();
//AudioFormatMp3.Initialise();
AudioFormatOgg.Initialise();
AudioFormatRB2Bink.Initialise();
AudioFormatRB2Mogg.Initialise();
AudioFormatVGS.Initialise();
NeversoftMetadata.Initialise();
}
public Stream GetPreviewStream(FormatData data, ProgressIndicator progress)
{
if (!data.HasStream(this, PreviewName))
{
AudioFormat format = new AudioFormat();
/* Let it crash if it can't decode it. KIBE biks we don't know about don't belong here.
* try { */
format.Decoder = new RawkAudio.Decoder(GetAudioStream(data), RawkAudio.Decoder.AudioFormat.BinkAudio);
/*} catch {
* format.Decoder = new ZeroDecoder(1, 28000, 0x7FFFFFFFFFFFFFFF);
* }*/
Stream previewstream = new TemporaryStream();
CryptedMoggStream mogg = new CryptedMoggStream(previewstream);
mogg.WriteHeader();
PlatformRB2WiiCustomDLC.TranscodePreview(data.Song.PreviewTimes, null, format.Decoder, mogg, progress);
previewstream.Position = 0;
format.Decoder.Dispose();
return(previewstream);
}
return(data.GetStream(this, PreviewName));
}
public override void EncodeAudio(AudioFormat audioformat, FormatData formatdata, ProgressIndicator progress)
{
progress.NewTask(20);
Stream audio = formatdata.AddStream(this, AudioName);
progress.SetNextWeight(1);
List <AudioFormat.Mapping> oldmaps = audioformat.Mappings;
ushort[] masks = PlatformRB2WiiCustomDLC.RemixAudioTracks(formatdata.Song, audioformat);
progress.SetNextWeight(14);
long samples = audioformat.Decoder.Samples;
CryptedMoggStream mogg = new CryptedMoggStream(audio);
//mogg.WriteHeader(samples);
mogg.WriteHeader();
RawkAudio.Encoder encoder = new RawkAudio.Encoder(mogg, audioformat.Channels, audioformat.Decoder.SampleRate, 28000);
progress.NewTask("Transcoding Audio", samples);
JaggedShortArray buffer = new JaggedShortArray(encoder.Channels, audioformat.Decoder.AudioBuffer.Rank2);
AudioFormat.ProcessOffset(audioformat.Decoder, encoder, audioformat.InitialOffset);
while (samples > 0)
{
//int read = audioformat.Decoder.Read((int)Math.Min(samples, 0x4E20));
//int read = audioformat.Decoder.Read((int)Math.Min(samples, 0x20));
int read = audioformat.Decoder.Read((int)Math.Min(samples, buffer.Rank2));
if (read <= 0)
{
break;
}
audioformat.Decoder.AudioBuffer.DownmixTo(buffer, masks, read);
encoder.Write(buffer, read);
samples -= read;
progress.Progress(read);
//mogg.Update(read);
}
progress.EndTask();
progress.Progress(14);
encoder.Dispose();
mogg.WriteEntries();
formatdata.CloseStream(audio);
progress.SetNextWeight(6);
Stream preview = formatdata.AddStream(this, PreviewName);
mogg = new CryptedMoggStream(preview);
mogg.WriteHeader();
PlatformRB2WiiCustomDLC.TranscodePreview(formatdata.Song.PreviewTimes, oldmaps, audioformat.Decoder != null ? audioformat.Decoder : new ZeroDecoder(1, 28000, 0x7FFFFFFFFFFFFFFF), mogg, progress);
formatdata.CloseStream(preview);
progress.EndTask();
progress.Progress(6);
Stream formatstream = formatdata.AddStream(this, FormatName);
audioformat.Save(formatstream);
formatdata.CloseStream(formatstream);
}
public static void Initialise()
{
Instance = new PlatformRB2WiiCustomDLC();
}