// simply return contents of the file (if applicable applying its own compression)
// idx and off are values where the file will be stored at - so the callee
// better write it down to talk about it later via meta()
//
// if the file wishes to flush current chunk it is in, it can return true
public void GetData(ChunkBuilder cb, Stream os)
{
cb.FlushOnOverflow((int)orig_size, MAXSIZE, os);
cb.lastf = this;
ushort chp = cb.chpos;
chpos = chp;
chunk_idx = cb.idx;
chunk_off = (uint)cb.buffer.Length;
if (chpos == 0)
{
Debug.Assert(chunk_off == 0);
}
var src = pp.CreateReadStream();
if (naked)
{
var wav = new byte[orig_size];
src.Read(wav, 0, (int)orig_size);
encodeWavToOpus(wav, cb.buffer);
//encodeWavToFLAC(wav, cb.buffer);
}
else
{
src.CopyTo(cb.buffer);
}
}