Ejemplo n.º 1
0
static FLAC__bool die_s_(const char *msg, const FLAC::Decoder::Stream *decoder)
{
	FLAC::Decoder::Stream::State state = decoder->get_state();

	if(msg)
		printf("FAILED, %s", msg);
	else
		printf("FAILED");

	printf(", state = %u (%s)\n", (unsigned)((::FLAC__StreamDecoderState)state), state.as_cstring());

	return false;
}
Ejemplo n.º 2
0
static bool die_s_(const char *msg, const FLAC::Encoder::Stream *encoder)
{
	FLAC::Encoder::Stream::State state = encoder->get_state();

	if(msg)
		printf("FAILED, %s", msg);
	else
		printf("FAILED");

	printf(", state = %u (%s)\n", (unsigned)((::FLAC__StreamEncoderState)state), state.as_cstring());
	if(state == ::FLAC__STREAM_ENCODER_VERIFY_DECODER_ERROR) {
		FLAC::Decoder::Stream::State dstate = encoder->get_verify_decoder_state();
		printf("      verify decoder state = %u (%s)\n", (unsigned)((::FLAC__StreamDecoderState)dstate), dstate.as_cstring());
	}

	return false;
}
Ejemplo n.º 3
0
static bool test_stream_encoder(Layer layer, bool is_ogg)
{
	FLAC::Encoder::Stream *encoder;
	::FLAC__StreamEncoderInitStatus init_status;
	FILE *file = 0;
	FLAC__int32 samples[1024];
	FLAC__int32 *samples_array[1] = { samples };
	unsigned i;

	printf("\n+++ libFLAC++ unit test: FLAC::Encoder::%s (layer: %s, format: %s)\n\n", layer<LAYER_FILE? "Stream":"File", LayerString[layer], is_ogg? "Ogg FLAC":"FLAC");

	printf("allocating encoder instance... ");
	encoder = new_by_layer(layer);
	if(0 == encoder) {
		printf("FAILED, new returned NULL\n");
		return false;
	}
	printf("OK\n");

	printf("testing is_valid()... ");
	if(!encoder->is_valid()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	if(is_ogg) {
		printf("testing set_ogg_serial_number()... ");
		if(!encoder->set_ogg_serial_number(file_utils__ogg_serial_number))
			return die_s_("returned false", encoder);
		printf("OK\n");
	}

	printf("testing set_verify()... ");
	if(!encoder->set_verify(true))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_streamable_subset()... ");
	if(!encoder->set_streamable_subset(true))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_channels()... ");
	if(!encoder->set_channels(streaminfo_.data.stream_info.channels))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_bits_per_sample()... ");
	if(!encoder->set_bits_per_sample(streaminfo_.data.stream_info.bits_per_sample))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_sample_rate()... ");
	if(!encoder->set_sample_rate(streaminfo_.data.stream_info.sample_rate))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_compression_level()... ");
	if(!encoder->set_compression_level((unsigned)(-1)))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_blocksize()... ");
	if(!encoder->set_blocksize(streaminfo_.data.stream_info.min_blocksize))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_do_mid_side_stereo()... ");
	if(!encoder->set_do_mid_side_stereo(false))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_loose_mid_side_stereo()... ");
	if(!encoder->set_loose_mid_side_stereo(false))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_max_lpc_order()... ");
	if(!encoder->set_max_lpc_order(0))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_qlp_coeff_precision()... ");
	if(!encoder->set_qlp_coeff_precision(0))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_do_qlp_coeff_prec_search()... ");
	if(!encoder->set_do_qlp_coeff_prec_search(false))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_do_escape_coding()... ");
	if(!encoder->set_do_escape_coding(false))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_do_exhaustive_model_search()... ");
	if(!encoder->set_do_exhaustive_model_search(false))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_min_residual_partition_order()... ");
	if(!encoder->set_min_residual_partition_order(0))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_max_residual_partition_order()... ");
	if(!encoder->set_max_residual_partition_order(0))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_rice_parameter_search_dist()... ");
	if(!encoder->set_rice_parameter_search_dist(0))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_total_samples_estimate()... ");
	if(!encoder->set_total_samples_estimate(streaminfo_.data.stream_info.total_samples))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing set_metadata()... ");
	if(!encoder->set_metadata(metadata_sequence_, num_metadata_))
		return die_s_("returned false", encoder);
	printf("OK\n");

	if(layer < LAYER_FILENAME) {
		printf("opening file for FLAC output... ");
		file = ::flac_fopen(flacfilename(is_ogg), "w+b");
		if(0 == file) {
			printf("ERROR (%s)\n", strerror(errno));
			return false;
		}
		printf("OK\n");
		if(layer < LAYER_FILE)
			dynamic_cast<StreamEncoder*>(encoder)->file_ = file;
	}

	switch(layer) {
		case LAYER_STREAM:
		case LAYER_SEEKABLE_STREAM:
			printf("testing init%s()... ", is_ogg? "_ogg":"");
			init_status = is_ogg? encoder->init_ogg() : encoder->init();
			break;
		case LAYER_FILE:
			printf("testing init%s()... ", is_ogg? "_ogg":"");
			init_status = is_ogg?
				dynamic_cast<FLAC::Encoder::File*>(encoder)->init_ogg(file) :
				dynamic_cast<FLAC::Encoder::File*>(encoder)->init(file);
			break;
		case LAYER_FILENAME:
			printf("testing init%s()... ", is_ogg? "_ogg":"");
			init_status = is_ogg?
				dynamic_cast<FLAC::Encoder::File*>(encoder)->init_ogg(flacfilename(is_ogg)) :
				dynamic_cast<FLAC::Encoder::File*>(encoder)->init(flacfilename(is_ogg));
			break;
		default:
			die_("internal error 001");
			return false;
	}
	if(init_status != ::FLAC__STREAM_ENCODER_INIT_STATUS_OK)
		return die_s_(0, encoder);
	printf("OK\n");

	printf("testing get_state()... ");
	FLAC::Encoder::Stream::State state = encoder->get_state();
	printf("returned state = %u (%s)... OK\n", (unsigned)((::FLAC__StreamEncoderState)state), state.as_cstring());

	printf("testing get_verify_decoder_state()... ");
	FLAC::Decoder::Stream::State dstate = encoder->get_verify_decoder_state();
	printf("returned state = %u (%s)... OK\n", (unsigned)((::FLAC__StreamDecoderState)dstate), dstate.as_cstring());

	{
		FLAC__uint64 absolute_sample;
		unsigned frame_number;
		unsigned channel;
		unsigned sample;
		FLAC__int32 expected;
		FLAC__int32 got;

		printf("testing get_verify_decoder_error_stats()... ");
		encoder->get_verify_decoder_error_stats(&absolute_sample, &frame_number, &channel, &sample, &expected, &got);
		printf("OK\n");
	}

	printf("testing get_verify()... ");
	if(encoder->get_verify() != true) {
		printf("FAILED, expected true, got false\n");
		return false;
	}
	printf("OK\n");

	printf("testing get_streamable_subset()... ");
	if(encoder->get_streamable_subset() != true) {
		printf("FAILED, expected true, got false\n");
		return false;
	}
	printf("OK\n");

	printf("testing get_do_mid_side_stereo()... ");
	if(encoder->get_do_mid_side_stereo() != false) {
		printf("FAILED, expected false, got true\n");
		return false;
	}
	printf("OK\n");

	printf("testing get_loose_mid_side_stereo()... ");
	if(encoder->get_loose_mid_side_stereo() != false) {
		printf("FAILED, expected false, got true\n");
		return false;
	}
	printf("OK\n");

	printf("testing get_channels()... ");
	if(encoder->get_channels() != streaminfo_.data.stream_info.channels) {
		printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.channels, encoder->get_channels());
		return false;
	}
	printf("OK\n");

	printf("testing get_bits_per_sample()... ");
	if(encoder->get_bits_per_sample() != streaminfo_.data.stream_info.bits_per_sample) {
		printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.bits_per_sample, encoder->get_bits_per_sample());
		return false;
	}
	printf("OK\n");

	printf("testing get_sample_rate()... ");
	if(encoder->get_sample_rate() != streaminfo_.data.stream_info.sample_rate) {
		printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.sample_rate, encoder->get_sample_rate());
		return false;
	}
	printf("OK\n");

	printf("testing get_blocksize()... ");
	if(encoder->get_blocksize() != streaminfo_.data.stream_info.min_blocksize) {
		printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.min_blocksize, encoder->get_blocksize());
		return false;
	}
	printf("OK\n");

	printf("testing get_max_lpc_order()... ");
	if(encoder->get_max_lpc_order() != 0) {
		printf("FAILED, expected %u, got %u\n", 0, encoder->get_max_lpc_order());
		return false;
	}
	printf("OK\n");

	printf("testing get_qlp_coeff_precision()... ");
	(void)encoder->get_qlp_coeff_precision();
	/* we asked the encoder to auto select this so we accept anything */
	printf("OK\n");

	printf("testing get_do_qlp_coeff_prec_search()... ");
	if(encoder->get_do_qlp_coeff_prec_search() != false) {
		printf("FAILED, expected false, got true\n");
		return false;
	}
	printf("OK\n");

	printf("testing get_do_escape_coding()... ");
	if(encoder->get_do_escape_coding() != false) {
		printf("FAILED, expected false, got true\n");
		return false;
	}
	printf("OK\n");

	printf("testing get_do_exhaustive_model_search()... ");
	if(encoder->get_do_exhaustive_model_search() != false) {
		printf("FAILED, expected false, got true\n");
		return false;
	}
	printf("OK\n");

	printf("testing get_min_residual_partition_order()... ");
	if(encoder->get_min_residual_partition_order() != 0) {
		printf("FAILED, expected %u, got %u\n", 0, encoder->get_min_residual_partition_order());
		return false;
	}
	printf("OK\n");

	printf("testing get_max_residual_partition_order()... ");
	if(encoder->get_max_residual_partition_order() != 0) {
		printf("FAILED, expected %u, got %u\n", 0, encoder->get_max_residual_partition_order());
		return false;
	}
	printf("OK\n");

	printf("testing get_rice_parameter_search_dist()... ");
	if(encoder->get_rice_parameter_search_dist() != 0) {
		printf("FAILED, expected %u, got %u\n", 0, encoder->get_rice_parameter_search_dist());
		return false;
	}
	printf("OK\n");

	printf("testing get_total_samples_estimate()... ");
	if(encoder->get_total_samples_estimate() != streaminfo_.data.stream_info.total_samples) {
		printf("FAILED, expected %" PRIu64 ", got %" PRIu64 "\n", streaminfo_.data.stream_info.total_samples, encoder->get_total_samples_estimate());
		return false;
	}
	printf("OK\n");

	/* init the dummy sample buffer */
	for(i = 0; i < sizeof(samples) / sizeof(FLAC__int32); i++)
		samples[i] = i & 7;

	printf("testing process()... ");
	if(!encoder->process(samples_array, sizeof(samples) / sizeof(FLAC__int32)))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing process_interleaved()... ");
	if(!encoder->process_interleaved(samples, sizeof(samples) / sizeof(FLAC__int32)))
		return die_s_("returned false", encoder);
	printf("OK\n");

	printf("testing finish()... ");
	if(!encoder->finish()) {
		state = encoder->get_state();
		printf("FAILED, returned false, state = %u (%s)\n", (unsigned)((::FLAC__StreamEncoderState)state), state.as_cstring());
		return false;
	}
	printf("OK\n");

	if(layer < LAYER_FILE)
		::fclose(dynamic_cast<StreamEncoder*>(encoder)->file_);

	printf("freeing encoder instance... ");
	delete encoder;
	printf("OK\n");

	printf("\nPASSED!\n");

	return true;
}
Ejemplo n.º 4
0
static bool test_stream_decoder(Layer layer, bool is_ogg)
{
	FLAC::Decoder::Stream *decoder;
	::FLAC__StreamDecoderInitStatus init_status;
	bool expect;

	printf("\n+++ libFLAC++ unit test: FLAC::Decoder::%s (layer: %s, format: %s)\n\n", layer<LAYER_FILE? "Stream":"File", LayerString[layer], is_ogg? "Ogg FLAC" : "FLAC");

	//
	// test new -> delete
	//
	printf("allocating decoder instance... ");
	decoder = new_by_layer(layer);
	if(0 == decoder) {
		printf("FAILED, new returned NULL\n");
		return false;
	}
	printf("OK\n");

	printf("testing is_valid()... ");
	if(!decoder->is_valid()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("freeing decoder instance... ");
	delete decoder;
	printf("OK\n");

	//
	// test new -> init -> delete
	//
	printf("allocating decoder instance... ");
	decoder = new_by_layer(layer);
	if(0 == decoder) {
		printf("FAILED, new returned NULL\n");
		return false;
	}
	printf("OK\n");

	printf("testing is_valid()... ");
	if(!decoder->is_valid()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing init%s()... ", is_ogg? "_ogg":"");
	switch(layer) {
		case LAYER_STREAM:
		case LAYER_SEEKABLE_STREAM:
			dynamic_cast<StreamDecoder*>(decoder)->file_ = stdin;
			init_status = is_ogg? decoder->init_ogg() : decoder->init();
			break;
		case LAYER_FILE:
			init_status = is_ogg?
				dynamic_cast<FLAC::Decoder::File*>(decoder)->init_ogg(stdin) :
				dynamic_cast<FLAC::Decoder::File*>(decoder)->init(stdin);
			break;
		case LAYER_FILENAME:
			init_status = is_ogg?
				dynamic_cast<FLAC::Decoder::File*>(decoder)->init_ogg(flacfilename(is_ogg)) :
				dynamic_cast<FLAC::Decoder::File*>(decoder)->init(flacfilename(is_ogg));
			break;
		default:
			die_("internal error 006");
			return false;
	}
	if(init_status != ::FLAC__STREAM_DECODER_INIT_STATUS_OK)
		return die_s_(0, decoder);
	printf("OK\n");

	printf("freeing decoder instance... ");
	delete decoder;
	printf("OK\n");

	//
	// test normal usage
	//
	num_expected_ = 0;
	expected_metadata_sequence_[num_expected_++] = &streaminfo_;

	printf("allocating decoder instance... ");
	decoder = new_by_layer(layer);
	if(0 == decoder) {
		printf("FAILED, new returned NULL\n");
		return false;
	}
	printf("OK\n");

	printf("testing is_valid()... ");
	if(!decoder->is_valid()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	if(is_ogg) {
		printf("testing set_ogg_serial_number()... ");
		if(!decoder->set_ogg_serial_number(file_utils__ogg_serial_number))
			return die_s_("returned false", decoder);
		printf("OK\n");
	}

	if(!decoder->set_md5_checking(true)) {
		printf("FAILED at set_md5_checking(), returned false\n");
		return false;
	}

	switch(layer) {
		case LAYER_STREAM:
		case LAYER_SEEKABLE_STREAM:
			printf("opening %sFLAC file... ", is_ogg? "Ogg ":"");
			dynamic_cast<StreamDecoder*>(decoder)->file_ = ::fopen(flacfilename(is_ogg), "rb");
			if(0 == dynamic_cast<StreamDecoder*>(decoder)->file_) {
				printf("ERROR (%s)\n", strerror(errno));
				return false;
			}
			printf("OK\n");

			printf("testing init%s()... ", is_ogg? "_ogg":"");
			init_status = is_ogg? decoder->init_ogg() : decoder->init();
			break;
		case LAYER_FILE:
			{
				printf("opening FLAC file... ");
				FILE *file = ::fopen(flacfilename(is_ogg), "rb");
				if(0 == file) {
					printf("ERROR (%s)\n", strerror(errno));
					return false;
				}
				printf("OK\n");

				printf("testing init%s()... ", is_ogg? "_ogg":"");
				init_status = is_ogg?
					dynamic_cast<FLAC::Decoder::File*>(decoder)->init_ogg(file) :
					dynamic_cast<FLAC::Decoder::File*>(decoder)->init(file);
			}
			break;
		case LAYER_FILENAME:
			printf("testing init%s()... ", is_ogg? "_ogg":"");
			init_status = is_ogg?
				dynamic_cast<FLAC::Decoder::File*>(decoder)->init_ogg(flacfilename(is_ogg)) :
				dynamic_cast<FLAC::Decoder::File*>(decoder)->init(flacfilename(is_ogg));
			break;
		default:
			die_("internal error 009");
			return false;
	}
	if(init_status != ::FLAC__STREAM_DECODER_INIT_STATUS_OK)
		return die_s_(0, decoder);
	printf("OK\n");

	printf("testing get_state()... ");
	FLAC::Decoder::Stream::State state = decoder->get_state();
	printf("returned state = %u (%s)... OK\n", (unsigned)((::FLAC__StreamDecoderState)state), state.as_cstring());

	dynamic_cast<DecoderCommon*>(decoder)->current_metadata_number_ = 0;
	dynamic_cast<DecoderCommon*>(decoder)->ignore_errors_ = false;
	dynamic_cast<DecoderCommon*>(decoder)->error_occurred_ = false;

	printf("testing get_md5_checking()... ");
	if(!decoder->get_md5_checking()) {
		printf("FAILED, returned false, expected true\n");
		return false;
	}
	printf("OK\n");

	printf("testing process_until_end_of_metadata()... ");
	if(!decoder->process_until_end_of_metadata())
		return die_s_("returned false", decoder);
	printf("OK\n");

	printf("testing process_single()... ");
	if(!decoder->process_single())
		return die_s_("returned false", decoder);
	printf("OK\n");

	printf("testing skip_single_frame()... ");
	if(!decoder->skip_single_frame())
		return die_s_("returned false", decoder);
	printf("OK\n");

	if(layer < LAYER_FILE) {
		printf("testing flush()... ");
		if(!decoder->flush())
			return die_s_("returned false", decoder);
		printf("OK\n");

		dynamic_cast<DecoderCommon*>(decoder)->ignore_errors_ = true;
		printf("testing process_single()... ");
		if(!decoder->process_single())
			return die_s_("returned false", decoder);
		printf("OK\n");
		dynamic_cast<DecoderCommon*>(decoder)->ignore_errors_ = false;
	}

	expect = (layer != LAYER_STREAM);
	printf("testing seek_absolute()... ");
	if(decoder->seek_absolute(0) != expect)
		return die_s_(expect? "returned false" : "returned true", decoder);
	printf("OK\n");

	printf("testing process_until_end_of_stream()... ");
	if(!decoder->process_until_end_of_stream())
		return die_s_("returned false", decoder);
	printf("OK\n");

	expect = (layer != LAYER_STREAM);
	printf("testing seek_absolute()... ");
	if(decoder->seek_absolute(0) != expect)
		return die_s_(expect? "returned false" : "returned true", decoder);
	printf("OK\n");

	printf("testing get_channels()... ");
	{
		unsigned channels = decoder->get_channels();
		if(channels != streaminfo_.data.stream_info.channels) {
			printf("FAILED, returned %u, expected %u\n", channels, streaminfo_.data.stream_info.channels);
			return false;
		}
	}
	printf("OK\n");

	printf("testing get_bits_per_sample()... ");
	{
		unsigned bits_per_sample = decoder->get_bits_per_sample();
		if(bits_per_sample != streaminfo_.data.stream_info.bits_per_sample) {
			printf("FAILED, returned %u, expected %u\n", bits_per_sample, streaminfo_.data.stream_info.bits_per_sample);
			return false;
		}
	}
	printf("OK\n");

	printf("testing get_sample_rate()... ");
	{
		unsigned sample_rate = decoder->get_sample_rate();
		if(sample_rate != streaminfo_.data.stream_info.sample_rate) {
			printf("FAILED, returned %u, expected %u\n", sample_rate, streaminfo_.data.stream_info.sample_rate);
			return false;
		}
	}
	printf("OK\n");

	printf("testing get_blocksize()... ");
	{
		unsigned blocksize = decoder->get_blocksize();
		/* value could be anything since we're at the last block, so accept any reasonable answer */
		printf("returned %u... %s\n", blocksize, blocksize>0? "OK" : "FAILED");
		if(blocksize == 0)
			return false;
	}

	printf("testing get_channel_assignment()... ");
	{
		::FLAC__ChannelAssignment ca = decoder->get_channel_assignment();
		printf("returned %u (%s)... OK\n", (unsigned)ca, ::FLAC__ChannelAssignmentString[ca]);
	}

	if(layer < LAYER_FILE) {
		printf("testing reset()... ");
		if(!decoder->reset())
			return die_s_("returned false", decoder);
		printf("OK\n");

		if(layer == LAYER_STREAM) {
			/* after a reset() we have to rewind the input ourselves */
			printf("rewinding input... ");
			if(fseeko(dynamic_cast<StreamDecoder*>(decoder)->file_, 0, SEEK_SET) < 0) {
				printf("FAILED, errno = %d\n", errno);
				return false;
			}
			printf("OK\n");
		}

		dynamic_cast<DecoderCommon*>(decoder)->current_metadata_number_ = 0;

		printf("testing process_until_end_of_stream()... ");
		if(!decoder->process_until_end_of_stream())
			return die_s_("returned false", decoder);
		printf("OK\n");
	}

	printf("testing finish()... ");
	if(!decoder->finish()) {
		FLAC::Decoder::Stream::State state = decoder->get_state();
		printf("FAILED, returned false, state = %u (%s)\n", (unsigned)((::FLAC__StreamDecoderState)state), state.as_cstring());
		return false;
	}
	printf("OK\n");

	/*
	 * respond all
	 */

	printf("testing set_metadata_respond_all()... ");
	if(!decoder->set_metadata_respond_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	if(is_ogg) { /* encoder moves vorbis comment after streaminfo according to ogg mapping */
		expected_metadata_sequence_[num_expected_++] = &streaminfo_;
		expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;
		expected_metadata_sequence_[num_expected_++] = &padding_;
		expected_metadata_sequence_[num_expected_++] = &seektable_;
		expected_metadata_sequence_[num_expected_++] = &application1_;
		expected_metadata_sequence_[num_expected_++] = &application2_;
		expected_metadata_sequence_[num_expected_++] = &cuesheet_;
		expected_metadata_sequence_[num_expected_++] = &picture_;
		expected_metadata_sequence_[num_expected_++] = &unknown_;
	}
	else {
		expected_metadata_sequence_[num_expected_++] = &streaminfo_;
		expected_metadata_sequence_[num_expected_++] = &padding_;
		expected_metadata_sequence_[num_expected_++] = &seektable_;
		expected_metadata_sequence_[num_expected_++] = &application1_;
		expected_metadata_sequence_[num_expected_++] = &application2_;
		expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;
		expected_metadata_sequence_[num_expected_++] = &cuesheet_;
		expected_metadata_sequence_[num_expected_++] = &picture_;
		expected_metadata_sequence_[num_expected_++] = &unknown_;
	}

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * ignore all
	 */

	printf("testing set_metadata_ignore_all()... ");
	if(!decoder->set_metadata_ignore_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * respond all, ignore VORBIS_COMMENT
	 */

	printf("testing set_metadata_respond_all()... ");
	if(!decoder->set_metadata_respond_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_ignore(VORBIS_COMMENT)... ");
	if(!decoder->set_metadata_ignore(FLAC__METADATA_TYPE_VORBIS_COMMENT)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	expected_metadata_sequence_[num_expected_++] = &streaminfo_;
	expected_metadata_sequence_[num_expected_++] = &padding_;
	expected_metadata_sequence_[num_expected_++] = &seektable_;
	expected_metadata_sequence_[num_expected_++] = &application1_;
	expected_metadata_sequence_[num_expected_++] = &application2_;
	expected_metadata_sequence_[num_expected_++] = &cuesheet_;
	expected_metadata_sequence_[num_expected_++] = &picture_;
	expected_metadata_sequence_[num_expected_++] = &unknown_;

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * respond all, ignore APPLICATION
	 */

	printf("testing set_metadata_respond_all()... ");
	if(!decoder->set_metadata_respond_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_ignore(APPLICATION)... ");
	if(!decoder->set_metadata_ignore(FLAC__METADATA_TYPE_APPLICATION)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	if(is_ogg) { /* encoder moves vorbis comment after streaminfo according to ogg mapping */
		expected_metadata_sequence_[num_expected_++] = &streaminfo_;
		expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;
		expected_metadata_sequence_[num_expected_++] = &padding_;
		expected_metadata_sequence_[num_expected_++] = &seektable_;
		expected_metadata_sequence_[num_expected_++] = &cuesheet_;
		expected_metadata_sequence_[num_expected_++] = &picture_;
		expected_metadata_sequence_[num_expected_++] = &unknown_;
	}
	else {
		expected_metadata_sequence_[num_expected_++] = &streaminfo_;
		expected_metadata_sequence_[num_expected_++] = &padding_;
		expected_metadata_sequence_[num_expected_++] = &seektable_;
		expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;
		expected_metadata_sequence_[num_expected_++] = &cuesheet_;
		expected_metadata_sequence_[num_expected_++] = &picture_;
		expected_metadata_sequence_[num_expected_++] = &unknown_;
	}

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * respond all, ignore APPLICATION id of app#1
	 */

	printf("testing set_metadata_respond_all()... ");
	if(!decoder->set_metadata_respond_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_ignore_application(of app block #1)... ");
	if(!decoder->set_metadata_ignore_application(application1_.data.application.id)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	if(is_ogg) { /* encoder moves vorbis comment after streaminfo according to ogg mapping */
		expected_metadata_sequence_[num_expected_++] = &streaminfo_;
		expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;
		expected_metadata_sequence_[num_expected_++] = &padding_;
		expected_metadata_sequence_[num_expected_++] = &seektable_;
		expected_metadata_sequence_[num_expected_++] = &application2_;
		expected_metadata_sequence_[num_expected_++] = &cuesheet_;
		expected_metadata_sequence_[num_expected_++] = &picture_;
		expected_metadata_sequence_[num_expected_++] = &unknown_;
	}
	else {
		expected_metadata_sequence_[num_expected_++] = &streaminfo_;
		expected_metadata_sequence_[num_expected_++] = &padding_;
		expected_metadata_sequence_[num_expected_++] = &seektable_;
		expected_metadata_sequence_[num_expected_++] = &application2_;
		expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;
		expected_metadata_sequence_[num_expected_++] = &cuesheet_;
		expected_metadata_sequence_[num_expected_++] = &picture_;
		expected_metadata_sequence_[num_expected_++] = &unknown_;
	}

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * respond all, ignore APPLICATION id of app#1 & app#2
	 */

	printf("testing set_metadata_respond_all()... ");
	if(!decoder->set_metadata_respond_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_ignore_application(of app block #1)... ");
	if(!decoder->set_metadata_ignore_application(application1_.data.application.id)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_ignore_application(of app block #2)... ");
	if(!decoder->set_metadata_ignore_application(application2_.data.application.id)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	if(is_ogg) { /* encoder moves vorbis comment after streaminfo according to ogg mapping */
		expected_metadata_sequence_[num_expected_++] = &streaminfo_;
		expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;
		expected_metadata_sequence_[num_expected_++] = &padding_;
		expected_metadata_sequence_[num_expected_++] = &seektable_;
		expected_metadata_sequence_[num_expected_++] = &cuesheet_;
		expected_metadata_sequence_[num_expected_++] = &picture_;
		expected_metadata_sequence_[num_expected_++] = &unknown_;
	}
	else {
		expected_metadata_sequence_[num_expected_++] = &streaminfo_;
		expected_metadata_sequence_[num_expected_++] = &padding_;
		expected_metadata_sequence_[num_expected_++] = &seektable_;
		expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;
		expected_metadata_sequence_[num_expected_++] = &cuesheet_;
		expected_metadata_sequence_[num_expected_++] = &picture_;
		expected_metadata_sequence_[num_expected_++] = &unknown_;
	}

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * ignore all, respond VORBIS_COMMENT
	 */

	printf("testing set_metadata_ignore_all()... ");
	if(!decoder->set_metadata_ignore_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_respond(VORBIS_COMMENT)... ");
	if(!decoder->set_metadata_respond(FLAC__METADATA_TYPE_VORBIS_COMMENT)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * ignore all, respond APPLICATION
	 */

	printf("testing set_metadata_ignore_all()... ");
	if(!decoder->set_metadata_ignore_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_respond(APPLICATION)... ");
	if(!decoder->set_metadata_respond(FLAC__METADATA_TYPE_APPLICATION)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	expected_metadata_sequence_[num_expected_++] = &application1_;
	expected_metadata_sequence_[num_expected_++] = &application2_;

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * ignore all, respond APPLICATION id of app#1
	 */

	printf("testing set_metadata_ignore_all()... ");
	if(!decoder->set_metadata_ignore_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_respond_application(of app block #1)... ");
	if(!decoder->set_metadata_respond_application(application1_.data.application.id)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	expected_metadata_sequence_[num_expected_++] = &application1_;

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * ignore all, respond APPLICATION id of app#1 & app#2
	 */

	printf("testing set_metadata_ignore_all()... ");
	if(!decoder->set_metadata_ignore_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_respond_application(of app block #1)... ");
	if(!decoder->set_metadata_respond_application(application1_.data.application.id)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_respond_application(of app block #2)... ");
	if(!decoder->set_metadata_respond_application(application2_.data.application.id)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	expected_metadata_sequence_[num_expected_++] = &application1_;
	expected_metadata_sequence_[num_expected_++] = &application2_;

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * respond all, ignore APPLICATION, respond APPLICATION id of app#1
	 */

	printf("testing set_metadata_respond_all()... ");
	if(!decoder->set_metadata_respond_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_ignore(APPLICATION)... ");
	if(!decoder->set_metadata_ignore(FLAC__METADATA_TYPE_APPLICATION)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_respond_application(of app block #1)... ");
	if(!decoder->set_metadata_respond_application(application1_.data.application.id)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	if(is_ogg) { /* encoder moves vorbis comment after streaminfo according to ogg mapping */
		expected_metadata_sequence_[num_expected_++] = &streaminfo_;
		expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;
		expected_metadata_sequence_[num_expected_++] = &padding_;
		expected_metadata_sequence_[num_expected_++] = &seektable_;
		expected_metadata_sequence_[num_expected_++] = &application1_;
		expected_metadata_sequence_[num_expected_++] = &cuesheet_;
		expected_metadata_sequence_[num_expected_++] = &picture_;
		expected_metadata_sequence_[num_expected_++] = &unknown_;
	}
	else {
		expected_metadata_sequence_[num_expected_++] = &streaminfo_;
		expected_metadata_sequence_[num_expected_++] = &padding_;
		expected_metadata_sequence_[num_expected_++] = &seektable_;
		expected_metadata_sequence_[num_expected_++] = &application1_;
		expected_metadata_sequence_[num_expected_++] = &vorbiscomment_;
		expected_metadata_sequence_[num_expected_++] = &cuesheet_;
		expected_metadata_sequence_[num_expected_++] = &picture_;
		expected_metadata_sequence_[num_expected_++] = &unknown_;
	}

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	/*
	 * ignore all, respond APPLICATION, ignore APPLICATION id of app#1
	 */

	printf("testing set_metadata_ignore_all()... ");
	if(!decoder->set_metadata_ignore_all()) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_respond(APPLICATION)... ");
	if(!decoder->set_metadata_respond(FLAC__METADATA_TYPE_APPLICATION)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	printf("testing set_metadata_ignore_application(of app block #1)... ");
	if(!decoder->set_metadata_ignore_application(application1_.data.application.id)) {
		printf("FAILED, returned false\n");
		return false;
	}
	printf("OK\n");

	num_expected_ = 0;
	expected_metadata_sequence_[num_expected_++] = &application2_;

	if(!(layer < LAYER_FILE? dynamic_cast<StreamDecoder*>(decoder)->test_respond(is_ogg) : dynamic_cast<FileDecoder*>(decoder)->test_respond(is_ogg)))
		return false;

	if(layer < LAYER_FILE) /* for LAYER_FILE, FLAC__stream_decoder_finish() closes the file */
		::fclose(dynamic_cast<StreamDecoder*>(decoder)->file_);

	printf("freeing decoder instance... ");
	delete decoder;
	printf("OK\n");

	printf("\nPASSED!\n");

	return true;
}