public PictureFrame(FrameHeader header, ID3Version version)
: base(header)
{
if (version == ID3Version.ID3v1)
throw new InvalidEnumArgumentException("version", (int)version, typeof(ID3Version));
_version = version;
}
public static Frame FromStream(Stream stream, ID3v2 tag)
{
bool result = false;
FrameHeader header = new FrameHeader(stream, tag.Header.Version);
long streamPosition = stream.Position + header.FrameSize;
var frame = FrameFactory.Instance.TryGetFrame(header, tag.Header.Version, stream, out result);
stream.Position = streamPosition;
return frame;
}
public Frame TryGetFrame(FrameHeader header, ID3Version version, Stream stream, out bool result)
{
try
{
result = true;
var frame = GetFrame(header, version, stream);
return frame;
}
catch (Exception)
{
result = false;
return null;
}
}
public CommercialFrame(FrameHeader header)
: base(header)
{
}
public DataFrame(FrameHeader header)
: base(header)
{
}
public BinaryFrame(FrameHeader header)
: base(header)
{
}
protected Frame(FrameHeader header)
{
Header = header;
}
public CommentAndLyricsFrame(FrameHeader header)
: base(header)
{
}
public TimestampTextFrame(FrameHeader header)
: base(header)
{
}
public TimestampTextFrame(FrameHeader header)
: base(header)
{
}
public NumericTextFrame(FrameHeader header)
: base(header)
{
}
public UserDefiniedTextFrame(FrameHeader header)
: base(header)
{
}
private Frame GetFrame(string id, ID3Version version, FrameHeader header)
{
FrameID frameID = FrameIDFactory2.GetFrameEntry(id, version).ID;
switch (frameID)
{
case FrameID.Length:
case FrameID.EncodedBy: //---
case FrameID.Album:
case FrameID.Composer:
case FrameID.ContentType:
case FrameID.CopyrightMessage:
case FrameID.TextWriter:
case FrameID.FileType:
case FrameID.ContentGroupDescription:
case FrameID.Title:
case FrameID.Subtitle:
case FrameID.InitialKey:
case FrameID.Languages:
case FrameID.MediaType:
case FrameID.OriginalAlbum:
case FrameID.OriginalFileName:
case FrameID.OriginalTextWriter:
case FrameID.OriginalArtist:
case FrameID.FileOwner:
case FrameID.LeadPerformers: //--
case FrameID.Band:
case FrameID.Conductor:
case FrameID.Interpreted: //remixed
case FrameID.PartOfASet:
case FrameID.Publisher:
case FrameID.TrackNumber:
case FrameID.RecordingDates:
case FrameID.InternetRadioStationName:
case FrameID.InternetRadioStationOwner:
case FrameID.ISRC:
case FrameID.EncodingSettings:
case FrameID.MusicicanCreditsList:
case FrameID.InvolvedPeopleList:
case FrameID.Mood:
case FrameID.ProducedNotice:
case FrameID.AlbumSortOrder:
case FrameID.PerformerSortOrder:
case FrameID.TitleSortOrder:
case FrameID.SetSubtitle:
return(new MultiStringTextFrame(header)); //multistringtextframe
case FrameID.Size: //---
case FrameID.BeatsPerMinute:
case FrameID.Date:
case FrameID.PlaylistDelay:
case FrameID.Time:
case FrameID.OriginalReleaseYear:
case FrameID.Year:
return(new NumericTextFrame(header)); //numerictextframe
case FrameID.RecordingTime:
case FrameID.OriginalReleaseTime:
case FrameID.EncodingTime:
case FrameID.ReleaseTime:
case FrameID.TaggingTime:
return(new TimestampTextFrame(header)); //Timestamptextframe
case FrameID.CommercialInformationURL:
case FrameID.CopyrightURL:
case FrameID.OfficialAudioFileWebpage:
case FrameID.OfficialArtistWebpage:
case FrameID.OfficialAudioSourceWebpage:
case FrameID.InternetRadioStationWebpage:
case FrameID.PaymentURL:
case FrameID.PublishersOfficialWebpage:
return(new TextFrame(header)); //textframe
case FrameID.PrivateFrame:
case FrameID.UniqueFileIdentifier:
return(new DataFrame(header));
case FrameID.MusicCDIdentifier:
case FrameID.RecommendedBufferSize: //---
case FrameID.EncryptedMetaData:
case FrameID.AudioSeekPointIndex:
case FrameID.MPEGLocationLookupTable:
case FrameID.SynchronizedTempoCodes:
case FrameID.RelativeVolumeAdjustment:
case FrameID.RelativeVolumeAdjustmentOld:
case FrameID.Equalization:
case FrameID.EqualizationOld:
return(new BinaryFrame(header));
case FrameID.UserTextInformation:
case FrameID.UserURLLinkFrame:
return(new UserDefiniedTextFrame(header));
case FrameID.AttachedPicutre:
return(new PictureFrame(header, version));
case FrameID.UnsynchronizedLyris:
case FrameID.Comments:
return(new CommentAndLyricsFrame(header));
case FrameID.TermsOfUse:
return(new TermsOfUseFrame(header));
case FrameID.OwnershipFrame:
return(new OwnershipFrame(header));
case FrameID.CommercialFrame:
return(new CommercialFrame(header));
case FrameID.Popularimeter:
return(new Popularimeter(header));
}
return(null);
}
private Frame GetFrame(string id, ID3Version version, FrameHeader header)
{
FrameID frameID = FrameIDFactory2.GetFrameEntry(id, version).ID;
switch (frameID)
{
case FrameID.Length:
case FrameID.EncodedBy://---
case FrameID.Album:
case FrameID.Composer:
case FrameID.ContentType:
case FrameID.CopyrightMessage:
case FrameID.TextWriter:
case FrameID.FileType:
case FrameID.ContentGroupDescription:
case FrameID.Title:
case FrameID.Subtitle:
case FrameID.InitialKey:
case FrameID.Languages:
case FrameID.MediaType:
case FrameID.OriginalAlbum:
case FrameID.OriginalFileName:
case FrameID.OriginalTextWriter:
case FrameID.OriginalArtist:
case FrameID.FileOwner:
case FrameID.LeadPerformers: //--
case FrameID.Band:
case FrameID.Conductor:
case FrameID.Interpreted: //remixed
case FrameID.PartOfASet:
case FrameID.Publisher:
case FrameID.TrackNumber:
case FrameID.RecordingDates:
case FrameID.InternetRadioStationName:
case FrameID.InternetRadioStationOwner:
case FrameID.ISRC:
case FrameID.EncodingSettings:
case FrameID.MusicicanCreditsList:
case FrameID.InvolvedPeopleList:
case FrameID.Mood:
case FrameID.ProducedNotice:
case FrameID.AlbumSortOrder:
case FrameID.PerformerSortOrder:
case FrameID.TitleSortOrder:
case FrameID.SetSubtitle:
return new MultiStringTextFrame(header); //multistringtextframe
case FrameID.Size://---
case FrameID.BeatsPerMinute:
case FrameID.Date:
case FrameID.PlaylistDelay:
case FrameID.Time:
case FrameID.OriginalReleaseYear:
case FrameID.Year:
return new NumericTextFrame(header); //numerictextframe
case FrameID.RecordingTime:
case FrameID.OriginalReleaseTime:
case FrameID.EncodingTime:
case FrameID.ReleaseTime:
case FrameID.TaggingTime:
return new TimestampTextFrame(header); //Timestamptextframe
case FrameID.CommercialInformationURL:
case FrameID.CopyrightURL:
case FrameID.OfficialAudioFileWebpage:
case FrameID.OfficialArtistWebpage:
case FrameID.OfficialAudioSourceWebpage:
case FrameID.InternetRadioStationWebpage:
case FrameID.PaymentURL:
case FrameID.PublishersOfficialWebpage:
return new TextFrame(header); //textframe
case FrameID.PrivateFrame:
case FrameID.UniqueFileIdentifier:
return new DataFrame(header);
case FrameID.MusicCDIdentifier:
case FrameID.RecommendedBufferSize: //---
case FrameID.EncryptedMetaData:
case FrameID.AudioSeekPointIndex:
case FrameID.MPEGLocationLookupTable:
case FrameID.SynchronizedTempoCodes:
case FrameID.RelativeVolumeAdjustment:
case FrameID.RelativeVolumeAdjustmentOld:
case FrameID.Equalization:
case FrameID.EqualizationOld:
return new BinaryFrame(header);
case FrameID.UserTextInformation:
case FrameID.UserURLLinkFrame:
return new UserDefiniedTextFrame(header);
case FrameID.AttachedPicutre:
return new PictureFrame(header, version);
case FrameID.UnsynchronizedLyris:
case FrameID.Comments:
return new CommentAndLyricsFrame(header);
case FrameID.TermsOfUse:
return new TermsOfUseFrame(header);
case FrameID.OwnershipFrame:
return new OwnershipFrame(header);
case FrameID.CommercialFrame:
return new CommercialFrame(header);
case FrameID.Popularimeter:
return new Popularimeter(header);
}
return null;
}
public Frame GetFrame(FrameHeader header, ID3Version version, Stream stream)
{
var frame = GetFrame(header.FrameID, version, header);
frame.DecodeContent(ID3Utils.Read(stream, header.FrameSize));
return frame;
}
public MultiStringTextFrame(FrameHeader header)
: base(header)
{
}
public CommentAndLyricsFrame(FrameHeader header)
: base(header)
{
}
public UserDefiniedTextFrame(FrameHeader header)
: base(header)
{
}
public DataFrame(FrameHeader header)
: base(header)
{
}
public CommercialFrame(FrameHeader header)
: base(header)
{
}
public MultiStringTextFrame(FrameHeader header)
: base(header)
{
}
public BinaryFrame(FrameHeader header)
: base(header)
{
}
public NumericTextFrame(FrameHeader header)
: base(header)
{
}
protected Frame(FrameHeader header)
{
Header = header;
}
