public CodecStream(AviChunk root)
{
if (root == null)
{
throw new ArgumentNullException("root");
}
_root = root;
}
public override bool IsSuitableParent(AviChunk parent)
{
if (!base.IsSuitableParent(parent))
{
return(false);
}
// It must follow another chunk that is not a padding byte
return(parent.HasChildren() && !(parent.LastChild is PaddingByte));
}
public AviStreamFormat(AviChunk previousHeader)
: base(previousHeader, AviChunkName.AviStreamFormat)
{
AviStreamHeader aviStreamHeader = previousHeader as AviStreamHeader;
if (aviStreamHeader != null)
{
if (aviStreamHeader.StreamType == (uint)StreamType.Video)
{
_aviStreamFormatType = AviStreamFormatType.Video;
}
if (aviStreamHeader.StreamType == (uint)StreamType.Audio)
{
_aviStreamFormatType = AviStreamFormatType.Audio;
}
}
}
public HeaderList(AviChunk previousHeader)
: base(previousHeader, AviChunkName.HeaderList)
{
}
public PaddingByte(AviChunk previousHeader)
: base(previousHeader, AviChunkName.PaddingByte)
{
}
public IndexChunk(AviChunk previousHeader)
: base(previousHeader, AviChunkName.IndexChunk)
{
}
public AviStreamIndex(AviChunk previousHeader)
: base(previousHeader, AviChunkName.AviStreamIndex)
{
}
public MovieEntry(AviChunk previousHeader)
: base(previousHeader, AviChunkName.MovieEntry)
{
}
