public EBML(Stream stream)
{
ElementReader reader = new ElementReader(stream);
while (!reader.EOF)
{
eElement id = reader.stream.readElementId();
switch (id)
{
case eElement.EBMLVersion:
version = reader.readUint(1);
break;
case eElement.EBMLReadVersion:
readVersion = reader.readUint(1);
break;
case eElement.DocType:
docType = reader.readAscii();
break;
default:
reader.skipElement();
break;
}
}
}
internal EditionEntry(Stream stream)
{
List <ChapterAtom> chapterAtomlist = null;
ElementReader reader = new ElementReader(stream);
while (!reader.EOF)
{
eElement id = reader.readElementId();
switch (id)
{
case eElement.EditionUID:
editionUID = reader.readUlong();
break;
case eElement.EditionFlagHidden:
editionFlagHidden = (byte)reader.readUint(0);
break;
case eElement.EditionFlagDefault:
editionFlagDefault = (byte)reader.readUint(0);
break;
case eElement.EditionFlagOrdered:
editionFlagOrdered = (byte)reader.readUint(0);
break;
case eElement.ChapterAtom:
if (null == chapterAtomlist)
{
chapterAtomlist = new List <ChapterAtom>();
}
chapterAtomlist.Add(new ChapterAtom(stream));
break;
default:
reader.skipElement();
break;
}
}
if (chapterAtomlist != null)
{
chapterAtom = chapterAtomlist.ToArray();
}
}
internal SimpleTag(Stream stream)
{
ElementReader reader = new ElementReader(stream);
while (!reader.EOF)
{
eElement id = reader.readElementId();
switch (id)
{
case eElement.TagName:
tagName = reader.readUtf8();
break;
case eElement.TagLanguage:
tagLanguage = reader.readAscii();
break;
case eElement.TagLanguageIETF:
tagLanguageIETF = reader.readAscii();
break;
case eElement.TagDefault:
tagDefault = (byte)reader.readUint(1);
break;
case eElement.TagString:
tagString = reader.readUtf8();
break;
case eElement.TagBinary:
tagBinary = Blob.read(reader);
break;
default:
reader.skipElement();
break;
}
}
}
internal Seek(Stream stream)
{
ElementReader reader = new ElementReader(stream);
while (!reader.EOF)
{
eElement id = reader.readElementId();
switch (id)
{
case eElement.SeekID:
seekID = (eElement)reader.readUint();
break;
case eElement.SeekPosition:
seekPosition = reader.readUlong();
break;
default:
reader.skipElement();
break;
}
}
}
internal TrackEntry(Stream stream)
{
List <BlockAdditionMapping> blockAdditionMappinglist = null;
List <string> codecInfoURLlist = null;
List <string> codecDownloadURLlist = null;
List <ulong> trackOverlaylist = null;
List <TrackTranslate> trackTranslatelist = null;
ElementReader reader = new ElementReader(stream);
while (!reader.EOF)
{
eElement id = reader.readElementId();
switch (id)
{
case eElement.TrackNumber:
trackNumber = reader.readUlong();
break;
case eElement.TrackUID:
trackUID = reader.readUlong();
break;
case eElement.TrackType:
trackType = (eTrackType)reader.readByte();
break;
case eElement.FlagEnabled:
flagEnabled = (byte)reader.readUint(1);
break;
case eElement.FlagDefault:
flagDefault = (byte)reader.readUint(1);
break;
case eElement.FlagForced:
flagForced = (byte)reader.readUint(0);
break;
case eElement.FlagLacing:
flagLacing = (byte)reader.readUint(1);
break;
case eElement.MinCache:
minCache = reader.readUlong(0);
break;
case eElement.MaxCache:
maxCache = reader.readUlong();
break;
case eElement.DefaultDuration:
defaultDuration = reader.readUlong();
break;
case eElement.DefaultDecodedFieldDuration:
defaultDecodedFieldDuration = reader.readUlong();
break;
case eElement.TrackOffset:
trackOffset = reader.readInt(0);
break;
case eElement.MaxBlockAdditionID:
maxBlockAdditionID = reader.readUlong(0);
break;
case eElement.BlockAdditionMapping:
if (null == blockAdditionMappinglist)
{
blockAdditionMappinglist = new List <BlockAdditionMapping>();
}
blockAdditionMappinglist.Add(new BlockAdditionMapping(stream));
break;
case eElement.Name:
name = reader.readUtf8();
break;
case eElement.Language:
language = reader.readAscii();
break;
case eElement.LanguageIETF:
languageIETF = reader.readAscii();
break;
case eElement.CodecID:
codecID = reader.readAscii();
break;
case eElement.CodecPrivate:
codecPrivate = reader.readByteArray();
break;
case eElement.CodecName:
codecName = reader.readUtf8();
break;
case eElement.AttachmentLink:
attachmentLink = reader.readUlong();
break;
case eElement.CodecSettings:
codecSettings = reader.readUtf8();
break;
case eElement.CodecInfoURL:
if (null == codecInfoURLlist)
{
codecInfoURLlist = new List <string>();
}
codecInfoURLlist.Add(reader.readAscii());
break;
case eElement.CodecDownloadURL:
if (null == codecDownloadURLlist)
{
codecDownloadURLlist = new List <string>();
}
codecDownloadURLlist.Add(reader.readAscii());
break;
case eElement.CodecDecodeAll:
codecDecodeAll = (byte)reader.readUint(1);
break;
case eElement.TrackOverlay:
if (null == trackOverlaylist)
{
trackOverlaylist = new List <ulong>();
}
trackOverlaylist.Add(reader.readUlong());
break;
case eElement.CodecDelay:
codecDelay = reader.readUlong(0);
break;
case eElement.SeekPreRoll:
seekPreRoll = reader.readUlong(0);
break;
case eElement.TrackTranslate:
if (null == trackTranslatelist)
{
trackTranslatelist = new List <TrackTranslate>();
}
trackTranslatelist.Add(new TrackTranslate(stream));
break;
case eElement.Video:
video = new Video(stream);
break;
case eElement.Audio:
audio = new Audio(stream);
break;
case eElement.TrackOperation:
trackOperation = new TrackOperation(stream);
break;
case eElement.TrickTrackUID:
trickTrackUID = reader.readUlong();
break;
case eElement.TrickTrackSegmentUID:
trickTrackSegmentUID = reader.readGuid();
break;
case eElement.TrickTrackFlag:
trickTrackFlag = reader.readUlong(0);
break;
case eElement.TrickMasterTrackUID:
trickMasterTrackUID = reader.readUlong();
break;
case eElement.TrickMasterTrackSegmentUID:
trickMasterTrackSegmentUID = reader.readGuid();
break;
case eElement.ContentEncodings:
contentEncodings = new ContentEncodings(stream);
break;
default:
reader.skipElement();
break;
}
}
if (blockAdditionMappinglist != null)
{
blockAdditionMapping = blockAdditionMappinglist.ToArray();
}
if (codecInfoURLlist != null)
{
codecInfoURL = codecInfoURLlist.ToArray();
}
if (codecDownloadURLlist != null)
{
codecDownloadURL = codecDownloadURLlist.ToArray();
}
if (trackOverlaylist != null)
{
trackOverlay = trackOverlaylist.ToArray();
}
if (trackTranslatelist != null)
{
trackTranslate = trackTranslatelist.ToArray();
}
}
internal Video(Stream stream)
{
ElementReader reader = new ElementReader(stream);
while (!reader.EOF)
{
eElement id = reader.readElementId();
switch (id)
{
case eElement.FlagInterlaced:
flagInterlaced = (eFlagInterlaced)reader.readByte(0);
break;
case eElement.FieldOrder:
fieldOrder = (eFieldOrder)reader.readByte(2);
break;
case eElement.AlphaMode:
alphaMode = reader.readUlong(0);
break;
case eElement.PixelWidth:
pixelWidth = reader.readUint();
break;
case eElement.PixelHeight:
pixelHeight = reader.readUint();
break;
case eElement.PixelCropBottom:
pixelCropBottom = reader.readUint(0);
break;
case eElement.PixelCropTop:
pixelCropTop = reader.readUint(0);
break;
case eElement.PixelCropLeft:
pixelCropLeft = reader.readUint(0);
break;
case eElement.PixelCropRight:
pixelCropRight = reader.readUint(0);
break;
case eElement.DisplayWidth:
displayWidth = reader.readUint();
break;
case eElement.DisplayHeight:
displayHeight = reader.readUint();
break;
case eElement.DisplayUnit:
displayUnit = (eDisplayUnit)reader.readByte(0);
break;
case eElement.AspectRatioType:
aspectRatioType = (eAspectRatioType)reader.readByte(0);
break;
case eElement.ColourSpace:
colourSpace = reader.readColorSpace();
break;
case eElement.GammaValue:
gammaValue = reader.readFloat();
break;
case eElement.FrameRate:
frameRate = reader.readFloat();
break;
case eElement.Colour:
colour = new Colour(stream);
break;
case eElement.Projection:
projection = new Projection(stream);
break;
default:
reader.skipElement();
break;
}
}
}
internal ChapterAtom(Stream stream)
{
List <ChapterDisplay> chapterDisplaylist = null;
List <ChapProcess> chapProcesslist = null;
ElementReader reader = new ElementReader(stream);
while (!reader.EOF)
{
eElement id = reader.readElementId();
switch (id)
{
case eElement.ChapterUID:
chapterUID = reader.readUlong();
break;
case eElement.ChapterStringUID:
chapterStringUID = reader.readUtf8();
break;
case eElement.ChapterTimeStart:
chapterTimeStart = reader.readUlong();
break;
case eElement.ChapterTimeEnd:
chapterTimeEnd = reader.readUlong();
break;
case eElement.ChapterFlagHidden:
chapterFlagHidden = (byte)reader.readUint(0);
break;
case eElement.ChapterFlagEnabled:
chapterFlagEnabled = (byte)reader.readUint(1);
break;
case eElement.ChapterSegmentUID:
chapterSegmentUID = reader.readGuid();
break;
case eElement.ChapterSegmentEditionUID:
chapterSegmentEditionUID = reader.readUlong();
break;
case eElement.ChapterPhysicalEquiv:
chapterPhysicalEquiv = reader.readUlong();
break;
case eElement.ChapterTrack:
chapterTrack = new ChapterTrack(stream);
break;
case eElement.ChapterDisplay:
if (null == chapterDisplaylist)
{
chapterDisplaylist = new List <ChapterDisplay>();
}
chapterDisplaylist.Add(new ChapterDisplay(stream));
break;
case eElement.ChapProcess:
if (null == chapProcesslist)
{
chapProcesslist = new List <ChapProcess>();
}
chapProcesslist.Add(new ChapProcess(stream));
break;
default:
reader.skipElement();
break;
}
}
if (chapterDisplaylist != null)
{
chapterDisplay = chapterDisplaylist.ToArray();
}
if (chapProcesslist != null)
{
chapProcess = chapProcesslist.ToArray();
}
}
