/// <summary>
/// Constructor
/// </summary>
/// <param name="stream">Stream to access in-memory data to be parsed</param>
/// <param name="mimeType">Mime-type of the stream to process</param>
/// <param name="readEmbeddedPictures">Embedded pictures will be read if true; ignored if false</param>
/// <param name="readAllMetaFrames">All metadata frames (including unmapped ones) will be read if true; ignored if false</param>
/// <param name="writeProgress">Object to use to signal writing progress (optional)</param>
public AudioFileIO(Stream stream, String mimeType, bool readEmbeddedPictures, bool readAllMetaFrames = false, IProgress <float> writeProgress = null)
{
byte alternate = 0;
bool found = false;
audioData = AudioDataIOFactory.GetInstance().GetFromMimeType(mimeType, "In-memory", alternate);
audioManager = new AudioDataManager(audioData, stream, writeProgress);
this.writeProgress = writeProgress;
found = audioManager.ReadFromFile(readEmbeddedPictures, readAllMetaFrames);
while (!found && alternate < AudioDataIOFactory.MAX_ALTERNATES)
{
alternate++;
audioData = AudioDataIOFactory.GetInstance().GetFromMimeType(mimeType, "In-memory", alternate);
audioManager = new AudioDataManager(audioData, stream, writeProgress);
found = audioManager.ReadFromFile(readEmbeddedPictures, readAllMetaFrames);
}
metaData = MetaDataIOFactory.GetInstance().GetMetaReader(audioManager);
if (metaData is DummyTag && (0 == audioManager.getAvailableMetas().Count))
{
LogDelegator.GetLogDelegate()(Log.LV_WARNING, "Could not find any metadata");
}
}
// ------------------------------------------------------------------------------------------
/// <summary>
/// Constructor
/// </summary>
/// <param name="path">Path of the file to be parsed</param>
public AudioFileIO(string path, bool readEmbeddedPictures, bool readAllMetaFrames = false)
{
byte alternate = 0;
bool found = false;
thePath = path;
audioData = AudioDataIOFactory.GetInstance().GetDataReader(path, alternate);
audioManager = new AudioDataManager(audioData);
found = audioManager.ReadFromFile(readEmbeddedPictures, readAllMetaFrames);
while (!found && alternate < AudioDataIOFactory.MAX_ALTERNATES)
{
alternate++;
audioData = AudioDataIOFactory.GetInstance().GetDataReader(path, alternate);
audioManager = new AudioDataManager(audioData);
found = audioManager.ReadFromFile(readEmbeddedPictures, readAllMetaFrames);
}
metaData = MetaDataIOFactory.GetInstance().GetMetaReader(audioManager);
if (metaData is DummyTag && (0 == audioManager.getAvailableMetas().Count))
{
LogDelegator.GetLogDelegate()(Log.LV_WARNING, "Could not find any metadata");
}
}
// ------------------------------------------------------------------------------------------
/// <summary>
/// Gets the instance of this factory (Singleton pattern)
/// </summary>
/// <returns>Instance of the AudioReaderFactory of the application</returns>
public static AudioDataIOFactory GetInstance()
{
if (!BitConverter.IsLittleEndian)
{
throw new PlatformNotSupportedException("Big-endian based platforms are not supported by ATL");
}
lock (_lockable)
{
if (null == theFactory)
{
theFactory = new AudioDataIOFactory();
theFactory.formatListByExt = new Dictionary <string, IList <Format> >();
theFactory.formatListByMime = new Dictionary <string, IList <Format> >();
Format tempFmt = new Format(CID_MP3, "MPEG Audio", "MPEG");
tempFmt.AddMimeType("audio/mp3");
tempFmt.AddMimeType("audio/mpeg");
tempFmt.AddMimeType("audio/x-mpeg");
tempFmt.AddExtension(".mp1");
tempFmt.AddExtension(".mp2");
tempFmt.AddExtension(".mp3");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_OGG, "OGG : Vorbis, Opus", "OGG");
tempFmt.AddMimeType("audio/ogg");
tempFmt.AddMimeType("audio/vorbis");
tempFmt.AddMimeType("audio/opus");
tempFmt.AddMimeType("audio/ogg;codecs=opus");
tempFmt.AddExtension(".ogg");
tempFmt.AddExtension(".opus");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_MPC, "Musepack / MPEGplus", "MPC");
tempFmt.AddMimeType("audio/x-musepack");
tempFmt.AddMimeType("audio/musepack");
tempFmt.AddExtension(".mp+");
tempFmt.AddExtension(".mpc");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_WMA, "Windows Media Audio", "WMA");
tempFmt.AddMimeType("audio/x-ms-wma");
tempFmt.AddMimeType("video/x-ms-asf");
tempFmt.AddExtension(".asf");
tempFmt.AddExtension(".wma");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_AAC, "Advanced Audio Coding");
tempFmt.AddMimeType("audio/aac");
tempFmt.AddExtension(".aac");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_MP4, "MPEG-4 Part 14", "MPEG-4");
tempFmt.AddMimeType("audio/mp4");
tempFmt.AddMimeType("audio/mp4a-latm");
tempFmt.AddMimeType("audio/vnd.audible.aax");
tempFmt.AddExtension(".mp4");
tempFmt.AddExtension(".m4a");
tempFmt.AddExtension(".m4b");
tempFmt.AddExtension(".m4p");
tempFmt.AddExtension(".m4r");
tempFmt.AddExtension(".m4v");
tempFmt.AddExtension(".aax");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_AC3, "Dolby Digital", "Dolby");
tempFmt.AddMimeType("audio/ac3");
tempFmt.AddExtension(".ac3");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_DTS, "Digital Theatre System", "DTS");
tempFmt.AddMimeType("audio/vnd.dts");
tempFmt.AddMimeType("audio/vnd.dts.hd");
tempFmt.AddExtension(".dts");
tempFmt.Readable = false;
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_VQF, "TwinVQ");
tempFmt.AddExtension(".vqf");
tempFmt.AddMimeType("audio/x-twinvq");
tempFmt.Readable = false;
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_FLAC, "Free Lossless Audio Codec", "FLAC");
tempFmt.AddMimeType("audio/x-flac");
tempFmt.AddExtension(".flac");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_APE, "Monkey's Audio", "APE");
tempFmt.AddMimeType("audio/ape");
tempFmt.AddMimeType("audio/x-ape");
tempFmt.AddExtension(".ape");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_OFR, "OptimFROG");
tempFmt.AddMimeType("audio/ofr");
tempFmt.AddMimeType("audio/x-ofr");
tempFmt.AddExtension(".ofr");
tempFmt.AddExtension(".ofs");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_WAVPACK, "WAVPack");
tempFmt.AddMimeType("audio/x-wavpack");
tempFmt.AddMimeType("audio/wavpack");
tempFmt.AddExtension(".wv");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_WAV, "PCM (uncompressed audio)", "WAV");
tempFmt.AddMimeType("audio/x-wav");
tempFmt.AddMimeType("audio/wav");
tempFmt.AddExtension(".wav");
tempFmt.AddExtension(".bwf");
tempFmt.AddExtension(".bwav");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_MIDI, "Musical Instruments Digital Interface", "MIDI");
tempFmt.AddMimeType("audio/mid");
tempFmt.AddExtension(".mid");
tempFmt.AddExtension(".midi");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_DSF, "Direct Stream Digital", "DSD");
tempFmt.AddMimeType("audio/dsf");
tempFmt.AddMimeType("audio/x-dsf");
tempFmt.AddMimeType("audio/dsd");
tempFmt.AddMimeType("audio/x-dsd");
tempFmt.AddExtension(".dsf");
tempFmt.AddExtension(".dsd");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_PSF, "Portable Sound Format", "PSF");
tempFmt.AddMimeType("audio/psf"); // Unofficial
tempFmt.AddMimeType("audio/x-psf"); // Unofficial
tempFmt.AddExtension(".psf");
tempFmt.AddExtension(".psf1");
tempFmt.AddExtension(".minipsf");
tempFmt.AddExtension(".minipsf1");
tempFmt.AddExtension(".psf2");
tempFmt.AddExtension(".minipsf2");
tempFmt.AddExtension(".ssf");
tempFmt.AddExtension(".minissf");
tempFmt.AddExtension(".dsf");
tempFmt.AddExtension(".minidsf");
tempFmt.AddExtension(".gsf");
tempFmt.AddExtension(".minigsf");
tempFmt.AddExtension(".qsf");
tempFmt.AddExtension(".miniqsf");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_SPC, "SPC700 Sound Files", "SPC");
tempFmt.AddMimeType("audio/spc"); // Unofficial
tempFmt.AddMimeType("audio/x-spc"); // Unofficial
tempFmt.AddExtension(".spc");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_TTA, "True Audio");
tempFmt.AddMimeType("audio/tta");
tempFmt.AddMimeType("audio/x-tta");
tempFmt.AddExtension(".tta");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_TAK, "Tom's lossless Audio Kompressor", "TAK");
tempFmt.AddMimeType("audio/tak"); // Unofficial
tempFmt.AddMimeType("audio/x-tak"); // Unofficial
tempFmt.AddExtension(".tak");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_MOD, "Tracker Module", "MOD");
tempFmt.AddMimeType("audio/x-mod");
tempFmt.AddExtension(".mod");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_S3M, "ScreamTracker Module", "S3M");
tempFmt.AddMimeType("audio/s3m");
tempFmt.AddMimeType("audio/x-s3m");
tempFmt.AddExtension(".s3m");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_XM, "Extended Module", "XM");
tempFmt.AddMimeType("audio/xm");
tempFmt.AddMimeType("audio/x-xm");
tempFmt.AddExtension(".xm");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_IT, "Impulse Tracker", "IT");
tempFmt.AddMimeType("audio/it");
tempFmt.AddExtension(".it");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_AIFF, "Audio Interchange File Format", "AIFF");
tempFmt.AddMimeType("audio/x-aiff");
tempFmt.AddExtension(".aif");
tempFmt.AddExtension(".aiff");
tempFmt.AddExtension(".aifc");
tempFmt.AddExtension(".snd");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_VGM, "Video Game Music", "VGM");
tempFmt.AddMimeType("audio/vgm"); // Unofficial
tempFmt.AddMimeType("audio/x-vgm"); // Unofficial
tempFmt.AddExtension(".vgm");
tempFmt.AddExtension(".vgz");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_GYM, "Genesis YM2612", "GYM");
tempFmt.AddMimeType("audio/gym"); // Unofficial
tempFmt.AddMimeType("audio/x-gym"); // Unofficial
tempFmt.AddExtension(".gym");
theFactory.addFormat(tempFmt);
tempFmt = new Format(CID_AA, "Audible (legacy)", "AA");
tempFmt.AddMimeType("audio/audible");
tempFmt.AddMimeType("audio/x-pn-audibleaudio");
tempFmt.AddExtension(".aa");
theFactory.addFormat(tempFmt);
}
}
return(theFactory);
}
// ------------------------------------------------------------------------------------------
/// <summary>
/// Gets the instance of this factory (Singleton pattern)
/// </summary>
/// <returns>Instance of the AudioReaderFactory of the application</returns>
public static AudioDataIOFactory GetInstance()
{
if (!BitConverter.IsLittleEndian)
{
throw new PlatformNotSupportedException("Big-endian based platforms are not supported by ATL");
}
if (null == theFactory)
{
theFactory = new AudioDataIOFactory();
theFactory.formatListByExt = new Dictionary <string, IList <Format> >();
theFactory.formatListByMime = new Dictionary <string, IList <Format> >();
Format tempFmt = new Format("MPEG Audio Layer");
tempFmt.ID = CID_MP3;
tempFmt.AddMimeType("audio/mp3");
tempFmt.AddMimeType("audio/mpeg");
tempFmt.AddMimeType("audio/x-mpeg");
tempFmt.AddExtension(".mp1");
tempFmt.AddExtension(".mp2");
tempFmt.AddExtension(".mp3");
theFactory.addFormat(tempFmt);
tempFmt = new Format("OGG : Vorbis, Opus");
tempFmt.ID = CID_OGG;
tempFmt.AddMimeType("audio/ogg");
tempFmt.AddMimeType("audio/vorbis");
tempFmt.AddMimeType("audio/opus");
tempFmt.AddMimeType("audio/ogg;codecs=opus");
tempFmt.AddExtension(".ogg");
tempFmt.AddExtension(".opus");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Musepack / MPEGplus");
tempFmt.ID = CID_MPC;
tempFmt.AddMimeType("audio/x-musepack");
tempFmt.AddMimeType("audio/musepack");
tempFmt.AddExtension(".mp+");
tempFmt.AddExtension(".mpc");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Windows Media Audio");
tempFmt.ID = CID_WMA;
tempFmt.AddMimeType("audio/x-ms-wma");
tempFmt.AddMimeType("video/x-ms-asf");
tempFmt.AddExtension(".asf");
tempFmt.AddExtension(".wma");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Advanced Audio Coding");
tempFmt.ID = CID_AAC;
tempFmt.AddMimeType("audio/mp4");
tempFmt.AddMimeType("audio/aac");
tempFmt.AddMimeType("audio/mp4a-latm");
tempFmt.AddExtension(".aac");
tempFmt.AddExtension(".mp4");
tempFmt.AddExtension(".m4a");
tempFmt.AddExtension(".m4v");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Dolby Digital");
tempFmt.ID = CID_AC3;
tempFmt.AddMimeType("audio/ac3");
tempFmt.AddExtension(".ac3");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Digital Theatre System");
tempFmt.ID = CID_DTS;
tempFmt.AddMimeType("audio/vnd.dts");
tempFmt.AddMimeType("audio/vnd.dts.hd");
tempFmt.AddExtension(".dts");
tempFmt.Readable = false;
theFactory.addFormat(tempFmt);
tempFmt = new Format("TwinVQ");
tempFmt.ID = CID_VQF;
tempFmt.AddExtension(".vqf");
tempFmt.AddMimeType("audio/x-twinvq");
tempFmt.Readable = false;
theFactory.addFormat(tempFmt);
tempFmt = new Format("Free Lossless Audio Codec");
tempFmt.ID = CID_FLAC;
tempFmt.AddMimeType("audio/x-flac");
tempFmt.AddExtension(".flac");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Monkey's Audio");
tempFmt.ID = CID_APE;
tempFmt.AddMimeType("audio/ape");
tempFmt.AddMimeType("audio/x-ape");
tempFmt.AddExtension(".ape");
theFactory.addFormat(tempFmt);
tempFmt = new Format("OptimFROG");
tempFmt.ID = CID_OFR;
tempFmt.AddMimeType("audio/ofr");
tempFmt.AddMimeType("audio/x-ofr");
tempFmt.AddExtension(".ofr");
tempFmt.AddExtension(".ofs");
theFactory.addFormat(tempFmt);
tempFmt = new Format("WAVPack");
tempFmt.ID = CID_WAVPACK;
tempFmt.AddMimeType("audio/x-wavpack");
tempFmt.AddMimeType("audio/wavpack");
tempFmt.AddExtension(".wv");
theFactory.addFormat(tempFmt);
tempFmt = new Format("PCM (uncompressed audio)");
tempFmt.ID = CID_WAV;
tempFmt.AddMimeType("audio/x-wav");
tempFmt.AddMimeType("audio/wav");
tempFmt.AddExtension(".wav");
tempFmt.AddExtension(".bwf");
tempFmt.AddExtension(".bwav");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Musical Instruments Digital Interface");
tempFmt.ID = CID_MIDI;
tempFmt.AddMimeType("audio/mid");
tempFmt.AddExtension(".mid");
tempFmt.AddExtension(".midi");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Direct Stream Digital");
tempFmt.ID = CID_DSF;
tempFmt.AddMimeType("audio/dsf");
tempFmt.AddMimeType("audio/x-dsf");
tempFmt.AddMimeType("audio/dsd");
tempFmt.AddMimeType("audio/x-dsd");
tempFmt.AddExtension(".dsf");
tempFmt.AddExtension(".dsd");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Portable Sound Format");
tempFmt.ID = CID_PSF;
tempFmt.AddMimeType("audio/psf"); // Unofficial
tempFmt.AddMimeType("audio/x-psf"); // Unofficial
tempFmt.AddExtension(".psf");
tempFmt.AddExtension(".psf1");
tempFmt.AddExtension(".minipsf");
tempFmt.AddExtension(".minipsf1");
tempFmt.AddExtension(".psf2");
tempFmt.AddExtension(".minipsf2");
tempFmt.AddExtension(".ssf");
tempFmt.AddExtension(".minissf");
tempFmt.AddExtension(".dsf");
tempFmt.AddExtension(".minidsf");
tempFmt.AddExtension(".gsf");
tempFmt.AddExtension(".minigsf");
tempFmt.AddExtension(".qsf");
tempFmt.AddExtension(".miniqsf");
theFactory.addFormat(tempFmt);
tempFmt = new Format("SPC700 Sound Files");
tempFmt.ID = CID_SPC;
tempFmt.AddMimeType("audio/spc"); // Unofficial
tempFmt.AddMimeType("audio/x-spc"); // Unofficial
tempFmt.AddExtension(".spc");
theFactory.addFormat(tempFmt);
tempFmt = new Format("True Audio");
tempFmt.ID = CID_TTA;
tempFmt.AddMimeType("audio/tta");
tempFmt.AddMimeType("audio/x-tta");
tempFmt.AddExtension(".tta");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Tom's lossless Audio Kompressor (TAK)");
tempFmt.ID = CID_TAK;
tempFmt.AddMimeType("audio/tak"); // Unofficial
tempFmt.AddMimeType("audio/x-tak"); // Unofficial
tempFmt.AddExtension(".tak");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Noisetracker/Soundtracker/Protracker Module");
tempFmt.ID = CID_MOD;
tempFmt.AddMimeType("audio/x-mod");
tempFmt.AddExtension(".mod");
theFactory.addFormat(tempFmt);
tempFmt = new Format("ScreamTracker Module");
tempFmt.ID = CID_S3M;
tempFmt.AddMimeType("audio/s3m");
tempFmt.AddMimeType("audio/x-s3m");
tempFmt.AddExtension(".s3m");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Extended Module");
tempFmt.ID = CID_XM;
tempFmt.AddMimeType("audio/xm");
tempFmt.AddMimeType("audio/x-xm");
tempFmt.AddExtension(".xm");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Impulse Tracker");
tempFmt.ID = CID_IT;
tempFmt.AddMimeType("audio/it");
tempFmt.AddExtension(".it");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Audio Interchange File Format: (Audio IFF)");
tempFmt.ID = CID_AIFF;
tempFmt.AddMimeType("audio/x-aiff");
tempFmt.AddExtension(".aif");
tempFmt.AddExtension(".aiff");
tempFmt.AddExtension(".aifc");
tempFmt.AddExtension(".snd");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Video Game Music");
tempFmt.ID = CID_VGM;
tempFmt.AddMimeType("audio/vgm"); // Unofficial
tempFmt.AddMimeType("audio/x-vgm"); // Unofficial
tempFmt.AddExtension(".vgm");
tempFmt.AddExtension(".vgz");
theFactory.addFormat(tempFmt);
tempFmt = new Format("Genesis YM2612");
tempFmt.ID = CID_GYM;
tempFmt.AddMimeType("audio/gym"); // Unofficial
tempFmt.AddMimeType("audio/x-gym"); // Unofficial
tempFmt.AddExtension(".gym");
theFactory.addFormat(tempFmt);
}
return(theFactory);
}
