Function decoder_read_much

src/decoder/DecoderAPI.cxx:27–43

}

size_t
decoder_read_much(DecoderClient *client, InputStream &is,
		  std::span<std::byte> dest) noexcept
{
	size_t total = 0;

	while (!dest.empty() && !is.LockIsEOF()) {
		size_t nbytes = decoder_read(client, is, dest);
		if (nbytes == 0)
			return false;

		dest = dest.subspan(nbytes);
		total += nbytes;
	}

	return total;
}

bool
decoder_read_full(DecoderClient *client, InputStream &is,