public StreamingSoundbank(Stream s)
{
DataStream = new MemoryStream();
s.CopyTo(DataStream);
DataStream.Seek(0, SeekOrigin.Begin);
Header = DataStream.ReadStruct <SoundbankHeader>();
if (Header.Signature != 0x42535756)
{
throw new InvalidDataException("File is not a streaming soundbank.");
}
for (int i = 0; i < Header.NumFiles; i++)
{
var fileInfo = DataStream.ReadStruct <SoundbankEntryInfo>();
if ((fileInfo.MetadataLength % 2048) != 0)
{
throw new Exception();
}
if ((fileInfo.Offset % 2048) != 0)
{
throw new Exception();
}
var entry = new SoundbankEntry(this, fileInfo);
Files.Add(entry);
}
}
public void AddFile(uint id, Stream audioStream, Stream metadataStream)
{
SoundbankEntry entry = new SoundbankEntry(this);
entry.Info.FileId = id;
if (metadataStream != null)
{
entry.Info.MetadataLength = (uint)metadataStream.Length;
}
else
{
entry.Info.MetadataLength = 0;
}
entry.Info.AudioLength = (uint)audioStream.Length;
m_AudioStreams.Add(audioStream);
m_MetadataStreams.Add(metadataStream);
Files.Add(entry);
}