Function wavpack_streamdecode

src/decoder/plugins/WavpackDecoderPlugin.cxx:419–447

* Decodes a stream. */

 * Decodes a stream.
 */
static void
wavpack_streamdecode(DecoderClient &client, InputStream &is)
{
	int open_flags = OPEN_DSD_FLAG | OPEN_NORMALIZE;
	bool can_seek = is.IsSeekable();

	std::unique_ptr<WavpackInput> wvc;
	auto is_wvc = wavpack_open_wvc(client, is.GetURI());
	if (is_wvc) {
		open_flags |= OPEN_WVC;
		can_seek &= is_wvc->IsSeekable();

		wvc = std::make_unique<WavpackInput>(&client, *is_wvc);
	}

	if (!can_seek) {
		open_flags |= OPEN_STREAMING;
	}

	WavpackInput isp(&client, is);

	auto *wpc = WavpackOpenInput(mpd_is_reader, &isp, wvc.get(),
				     open_flags, 0);
	AtScopeExit(wpc) {
		WavpackCloseFile(wpc);
	};

	wavpack_decode(client, wpc, can_seek);
}

/*
 * Decodes a file.