public override SoundInput TryOpen(Stream file)
{
var header = new byte[0x1A];
if (header.Length != file.Read (header, 0, header.Length))
return null;
if (!Binary.AsciiEqual (header, 0, "Creative Voice File\x1A"))
return null;
using (var reader = new VocReader (file, header))
{
var pcm = reader.ConvertToPcm();
if (null == pcm)
return null;
return new RawPcmInput (pcm, reader.Format);
}
}
public override SoundInput TryOpen(IBinaryStream file)
{
var header = file.ReadHeader(0x1A);
if (!header.AsciiEqual("Creative Voice File\x1A"))
{
return(null);
}
using (var reader = new VocReader(file, header.ToArray()))
{
var pcm = reader.ConvertToPcm();
if (null == pcm)
{
return(null);
}
file.Dispose();
return(new RawPcmInput(pcm, reader.Format));
}
}