WavpackMetadata.cs

/*
** WavpackMetadata.cs
**
** Copyright (c) 2010-2016 Peter McQuillan
**
** All Rights Reserved.
**                       
** Distributed under the BSD Software License (see license.txt)  
***/

namespace WavPack
{
class WavpackMetadata
{
	internal int byte_length;
	internal byte[] data;
	internal byte id;
	internal bool hasdata;
	internal bool error;
	// we use this to determine if we have read all the metadata 
	// in a block by checking bytecount again the block length
	// ckSize is block size minus 8. WavPack header is 32 bytes long so we start at 24
	internal long bytecount = 24;

	internal bool copy_data()
	{
		if (!hasdata || byte_length <= 0) return false;
		if (data.Length != Defines.BITSTREAM_BUFFER_SIZE)
			return true;

		var new_data = new byte[byte_length];
		System.Array.Copy(data, new_data, byte_length);
		data = new_data;

		return true;
	}
}
}