static void stream_decoder_metadata_callback_(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data)
{
StreamDecoderClientData *dcd = (StreamDecoderClientData*)client_data;
(void)decoder;
if(0 == dcd) {
printf("ERROR: client_data in metadata callback is NULL\n");
return;
}
if(dcd->error_occurred)
return;
printf("%d... ", dcd->current_metadata_number);
fflush(stdout);
if(dcd->current_metadata_number >= num_expected_) {
(void)die_("got more metadata blocks than expected");
dcd->error_occurred = true;
}
else {
if(!mutils__compare_block(expected_metadata_sequence_[dcd->current_metadata_number], metadata)) {
(void)die_("metadata block mismatch");
dcd->error_occurred = true;
}
}
dcd->current_metadata_number++;
}
static void stream_decoder_metadata_callback_(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data)
{
StreamDecoderClientData *dcd = (StreamDecoderClientData*)client_data;
(void)decoder;
if(0 == dcd) {
printf("ERROR: client_data in metadata callback is NULL\n");
return;
}
if(dcd->error_occurred)
return;
if (metadata->type == FLAC__METADATA_TYPE_APPLICATION) {
printf ("%d ('%c%c%c%c')... ", dcd->current_metadata_number, metadata->data.application.id [0], metadata->data.application.id [1], metadata->data.application.id [2], metadata->data.application.id [3]);
}
else {
printf("%d... ", dcd->current_metadata_number);
}
fflush(stdout);
if(dcd->current_metadata_number >= num_expected_) {
(void)die_("got more metadata blocks than expected");
dcd->error_occurred = true;
}
else {
if(!mutils__compare_block(expected_metadata_sequence_[dcd->current_metadata_number], metadata)) {
(void)die_("metadata block mismatch");
dcd->error_occurred = true;
}
}
dcd->current_metadata_number++;
}
bool FileDecoder::test_respond(bool is_ogg)
{
::FLAC__StreamDecoderInitStatus init_status;
if(!set_md5_checking(true)) {
printf("FAILED at set_md5_checking(), returned false\n");
return false;
}
switch(layer_) {
case LAYER_FILE:
{
printf("opening %sFLAC file... ", is_ogg? "Ogg ":"");
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? init_ogg(file) : init(file);
}
break;
case LAYER_FILENAME:
printf("testing init%s()... ", is_ogg? "_ogg":"");
init_status = is_ogg? init_ogg(flacfilename(is_ogg)) : init(flacfilename(is_ogg));
break;
default:
die_("internal error 001");
return false;
}
if(init_status != ::FLAC__STREAM_DECODER_INIT_STATUS_OK)
return die_s_(0, this);
printf("OK\n");
current_metadata_number_ = 0;
printf("testing process_until_end_of_stream()... ");
if(!process_until_end_of_stream()) {
State state = get_state();
printf("FAILED, returned false, state = %u (%s)\n", (unsigned)((::FLAC__StreamDecoderState)state), state.as_cstring());
return false;
}
printf("OK\n");
printf("testing finish()... ");
if(!finish()) {
State state = get_state();
printf("FAILED, returned false, state = %u (%s)\n", (unsigned)((::FLAC__StreamDecoderState)state), state.as_cstring());
return false;
}
printf("OK\n");
return true;
}
void DecoderCommon::common_metadata_callback_(const ::FLAC__StreamMetadata *metadata)
{
if(error_occurred_)
return;
printf("%d... ", current_metadata_number_);
fflush(stdout);
if(current_metadata_number_ >= num_expected_) {
(void)die_("got more metadata blocks than expected");
error_occurred_ = true;
}
else {
if(!::FLAC__metadata_object_is_equal(expected_metadata_sequence_[current_metadata_number_], metadata)) {
(void)die_("metadata block mismatch");
error_occurred_ = true;
}
}
current_metadata_number_++;
}
static FLAC__bool generate_file_()
{
printf("\n\ngenerating Ogg FLAC file for decoder tests...\n");
expected_metadata_sequence_[0] = &padding_;
expected_metadata_sequence_[1] = &seektable_;
expected_metadata_sequence_[2] = &application1_;
expected_metadata_sequence_[3] = &application2_;
expected_metadata_sequence_[4] = &vorbiscomment_;
num_expected_ = 5;
if(!file_utils__generate_oggflacfile(oggflacfilename_, &oggflacfilesize_, 512 * 1024, &streaminfo_, expected_metadata_sequence_, num_expected_))
return die_("creating the encoded file");
return true;
}
static bool generate_file_(FLAC__bool is_ogg)
{
printf("\n\ngenerating %sFLAC file for decoder tests...\n", is_ogg? "Ogg ":"");
num_expected_ = 0;
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_;
/* WATCHOUT: for Ogg FLAC the encoder should move the VORBIS_COMMENT block to the front, right after STREAMINFO */
if(!file_utils__generate_flacfile(is_ogg, flacfilename(is_ogg), &flacfilesize_, 512 * 1024, &streaminfo_, expected_metadata_sequence_, num_expected_))
return die_("creating the encoded file");
return true;
}
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;
}
static FLAC__bool seek_barrage_ogg_flac(const char *filename, off_t filesize, unsigned count)
{
OggFLAC__FileDecoder *decoder;
decoder_client_data_struct decoder_client_data;
unsigned i;
long int n;
decoder_client_data.got_data = false;
decoder_client_data.total_samples = 0;
decoder_client_data.ignore_errors = false;
decoder_client_data.error_occurred = false;
printf("\n+++ seek test: OggFLAC__FileDecoder\n\n");
decoder = OggFLAC__file_decoder_new();
if(0 == decoder)
return die_("OggFLAC__file_decoder_new() FAILED, returned NULL\n");
if(!OggFLAC__file_decoder_set_write_callback(decoder, (OggFLAC__FileDecoderWriteCallback)file_decoder_write_callback_))
return die_of_("OggFLAC__file_decoder_set_write_callback() FAILED", decoder);
if(!OggFLAC__file_decoder_set_metadata_callback(decoder, (OggFLAC__FileDecoderMetadataCallback)file_decoder_metadata_callback_))
return die_of_("OggFLAC__file_decoder_set_metadata_callback() FAILED", decoder);
if(!OggFLAC__file_decoder_set_error_callback(decoder, (OggFLAC__FileDecoderErrorCallback)file_decoder_error_callback_))
return die_of_("OggFLAC__file_decoder_set_error_callback() FAILED", decoder);
if(!OggFLAC__file_decoder_set_client_data(decoder, &decoder_client_data))
return die_of_("OggFLAC__file_decoder_set_client_data() FAILED", decoder);
if(!OggFLAC__file_decoder_set_filename(decoder, filename))
return die_of_("OggFLAC__file_decoder_set_filename() FAILED", decoder);
if(OggFLAC__file_decoder_init(decoder) != OggFLAC__FILE_DECODER_OK)
return die_of_("OggFLAC__file_decoder_init() FAILED", decoder);
if(!OggFLAC__file_decoder_process_until_end_of_metadata(decoder))
return die_of_("OggFLAC__file_decoder_process_until_end_of_metadata() FAILED", decoder);
printf("file's total_samples is %llu\n", decoder_client_data.total_samples);
#if !defined _MSC_VER && !defined __MINGW32__
if (decoder_client_data.total_samples > (FLAC__uint64)RAND_MAX) {
printf("ERROR: must be total_samples < %u\n", (unsigned)RAND_MAX);
return false;
}
#endif
n = (long int)decoder_client_data.total_samples;
/* if we don't have a total samples count, just guess based on the file size */
if(n == 0) {
/* 8 would imply no compression, 9 guarantees that we will get some samples off the end of the stream to test that case */
n = 9 * filesize / (decoder_client_data.channels * decoder_client_data.bits_per_sample);
#if !defined _MSC_VER && !defined __MINGW32__
if(n > RAND_MAX)
n = RAND_MAX;
#endif
}
printf("Begin seek barrage, count=%u\n", count);
for (i = 0; !stop_signal_ && (count == 0 || i < count); i++) {
FLAC__uint64 pos;
/* for the first 10, seek to the first 10 samples */
if (n >= 10 && i < 10) {
pos = i;
}
/* for the second 10, seek to the last 10 samples */
else if (n >= 10 && i < 20) {
pos = n - 1 - (i-10);
}
/* for the third 10, seek past the end and make sure we fail properly as expected */
else if (i < 30) {
pos = n + (i-20);
}
else {
#if !defined _MSC_VER && !defined __MINGW32__
pos = (FLAC__uint64)(random() % n);
#else
/* RAND_MAX is only 32767 in my MSVC */
pos = (FLAC__uint64)((rand()<<15|rand()) % n);
#endif
}
printf("seek(%llu)... ", pos);
fflush(stdout);
if(!OggFLAC__file_decoder_seek_absolute(decoder, pos)) {
if(pos < (FLAC__uint64)n && decoder_client_data.total_samples != 0)
return die_of_("OggFLAC__file_decoder_seek_absolute() FAILED", decoder);
else if(decoder_client_data.total_samples == 0)
printf("seek failed, assuming it was past EOF... ");
else
printf("seek past end failed as expected... ");
/* hack to work around a deficiency in the seek API's behavior */
/* seeking past EOF sets the file decoder state to non-OK and there's no ..._flush() or ..._reset() call to reset it */
if(!OggFLAC__file_decoder_finish(decoder))
return die_of_("OggFLAC__file_decoder_finish() FAILED", decoder);
if(!OggFLAC__file_decoder_set_write_callback(decoder, (OggFLAC__FileDecoderWriteCallback)file_decoder_write_callback_))
return die_of_("OggFLAC__file_decoder_set_write_callback() FAILED", decoder);
if(!OggFLAC__file_decoder_set_metadata_callback(decoder, (OggFLAC__FileDecoderMetadataCallback)file_decoder_metadata_callback_))
return die_of_("OggFLAC__file_decoder_set_metadata_callback() FAILED", decoder);
if(!OggFLAC__file_decoder_set_error_callback(decoder, (OggFLAC__FileDecoderErrorCallback)file_decoder_error_callback_))
return die_of_("OggFLAC__file_decoder_set_error_callback() FAILED", decoder);
if(!OggFLAC__file_decoder_set_client_data(decoder, &decoder_client_data))
return die_of_("OggFLAC__file_decoder_set_client_data() FAILED", decoder);
if(!OggFLAC__file_decoder_set_filename(decoder, filename))
return die_of_("OggFLAC__file_decoder_set_filename() FAILED", decoder);
if(OggFLAC__file_decoder_init(decoder) != OggFLAC__FILE_DECODER_OK)
return die_of_("OggFLAC__file_decoder_init() FAILED", decoder);
if(!OggFLAC__file_decoder_process_until_end_of_metadata(decoder))
return die_of_("OggFLAC__file_decoder_process_until_end_of_metadata() FAILED", decoder);
}
else {
printf("decode_frame... ");
fflush(stdout);
if(!OggFLAC__file_decoder_process_single(decoder))
return die_of_("OggFLAC__file_decoder_process_single() FAILED", decoder);
printf("decode_frame... ");
fflush(stdout);
if(!OggFLAC__file_decoder_process_single(decoder))
return die_of_("OggFLAC__file_decoder_process_single() FAILED", decoder);
}
printf("OK\n");
fflush(stdout);
}
if(OggFLAC__file_decoder_get_state(decoder) != OggFLAC__FILE_DECODER_UNINITIALIZED) {
if(!OggFLAC__file_decoder_finish(decoder))
return die_of_("OggFLAC__file_decoder_finish() FAILED", decoder);
}
printf("\nPASSED!\n");
return true;
}
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;
}
/* read mode:
* 0 - no read after seek
* 1 - read 2 frames
* 2 - read until end
*/
static FLAC__bool seek_barrage(FLAC__bool is_ogg, const char *filename, off_t filesize, unsigned count, FLAC__int64 total_samples, unsigned read_mode)
{
FLAC__StreamDecoder *decoder;
DecoderClientData decoder_client_data;
unsigned i;
long int n;
decoder_client_data.got_data = false;
decoder_client_data.total_samples = 0;
decoder_client_data.quiet = false;
decoder_client_data.ignore_errors = false;
decoder_client_data.error_occurred = false;
printf("\n+++ seek test: FLAC__StreamDecoder (%s FLAC, read_mode=%u)\n\n", is_ogg? "Ogg":"native", read_mode);
decoder = FLAC__stream_decoder_new();
if(0 == decoder)
return die_("FLAC__stream_decoder_new() FAILED, returned NULL\n");
if(is_ogg) {
if(FLAC__stream_decoder_init_ogg_file(decoder, filename, write_callback_, metadata_callback_, error_callback_, &decoder_client_data) != FLAC__STREAM_DECODER_INIT_STATUS_OK)
return die_s_("FLAC__stream_decoder_init_file() FAILED", decoder);
}
else {
if(FLAC__stream_decoder_init_file(decoder, filename, write_callback_, metadata_callback_, error_callback_, &decoder_client_data) != FLAC__STREAM_DECODER_INIT_STATUS_OK)
return die_s_("FLAC__stream_decoder_init_file() FAILED", decoder);
}
if(!FLAC__stream_decoder_process_until_end_of_metadata(decoder))
return die_s_("FLAC__stream_decoder_process_until_end_of_metadata() FAILED", decoder);
if(!is_ogg) { /* not necessary to do this for Ogg because of its seeking method */
/* process until end of stream to make sure we can still seek in that state */
decoder_client_data.quiet = true;
if(!FLAC__stream_decoder_process_until_end_of_stream(decoder))
return die_s_("FLAC__stream_decoder_process_until_end_of_stream() FAILED", decoder);
decoder_client_data.quiet = false;
printf("stream decoder state is %s\n", FLAC__stream_decoder_get_resolved_state_string(decoder));
if(FLAC__stream_decoder_get_state(decoder) != FLAC__STREAM_DECODER_END_OF_STREAM)
return die_s_("expected FLAC__STREAM_DECODER_END_OF_STREAM", decoder);
}
#ifdef _MSC_VER
printf("file's total_samples is %I64u\n", decoder_client_data.total_samples);
#else
printf("file's total_samples is %llu\n", (unsigned long long)decoder_client_data.total_samples);
#endif
#if !defined _MSC_VER && !defined __MINGW32__ && !defined __EMX__
if (decoder_client_data.total_samples > (FLAC__uint64)RAND_MAX) {
printf("ERROR: must be total_samples < %u\n", (unsigned)RAND_MAX);
return false;
}
#endif
n = (long int)decoder_client_data.total_samples;
if(n == 0 && total_samples >= 0)
n = (long int)total_samples;
/* if we don't have a total samples count, just guess based on the file size */
/* @@@ for is_ogg we should get it from last page's granulepos */
if(n == 0) {
/* 8 would imply no compression, 9 guarantees that we will get some samples off the end of the stream to test that case */
n = 9 * filesize / (decoder_client_data.channels * decoder_client_data.bits_per_sample);
#if !defined _MSC_VER && !defined __MINGW32__
if(n > RAND_MAX)
n = RAND_MAX;
#endif
}
printf("Begin seek barrage, count=%u\n", count);
for (i = 0; !stop_signal_ && (count == 0 || i < count); i++) {
FLAC__uint64 pos;
/* for the first 10, seek to the first 10 samples */
if (n >= 10 && i < 10) {
pos = i;
}
/* for the second 10, seek to the last 10 samples */
else if (n >= 10 && i < 20) {
pos = n - 1 - (i-10);
}
/* for the third 10, seek past the end and make sure we fail properly as expected */
else if (i < 30) {
pos = n + (i-20);
}
else {
#if !defined _MSC_VER && !defined __MINGW32__
pos = (FLAC__uint64)(random() % n);
#else
/* RAND_MAX is only 32767 in my MSVC */
pos = (FLAC__uint64)((rand()<<15|rand()) % n);
#endif
}
#ifdef _MSC_VER
printf("seek(%I64u)... ", pos);
#else
printf("seek(%llu)... ", (unsigned long long)pos);
#endif
fflush(stdout);
if(!FLAC__stream_decoder_seek_absolute(decoder, pos)) {
if(pos >= (FLAC__uint64)n)
printf("seek past end failed as expected... ");
else if(decoder_client_data.total_samples == 0 && total_samples <= 0)
printf("seek failed, assuming it was past EOF... ");
else
return die_s_("FLAC__stream_decoder_seek_absolute() FAILED", decoder);
if(!FLAC__stream_decoder_flush(decoder))
return die_s_("FLAC__stream_decoder_flush() FAILED", decoder);
}
else if(read_mode == 1) {
printf("decode_frame... ");
fflush(stdout);
if(!FLAC__stream_decoder_process_single(decoder))
return die_s_("FLAC__stream_decoder_process_single() FAILED", decoder);
printf("decode_frame... ");
fflush(stdout);
if(!FLAC__stream_decoder_process_single(decoder))
return die_s_("FLAC__stream_decoder_process_single() FAILED", decoder);
}
else if(read_mode == 2) {
printf("decode_all... ");
fflush(stdout);
decoder_client_data.quiet = true;
if(!FLAC__stream_decoder_process_until_end_of_stream(decoder))
return die_s_("FLAC__stream_decoder_process_until_end_of_stream() FAILED", decoder);
decoder_client_data.quiet = false;
}
printf("OK\n");
fflush(stdout);
}
if(FLAC__stream_decoder_get_state(decoder) != FLAC__STREAM_DECODER_UNINITIALIZED) {
if(!FLAC__stream_decoder_finish(decoder))
return die_s_("FLAC__stream_decoder_finish() FAILED", decoder);
}
FLAC__stream_decoder_delete(decoder);
printf("\nPASSED!\n");
return true;
}
static FLAC__bool test_stream_decoder(Layer layer, FLAC__bool is_ogg)
{
FLAC__StreamDecoder *decoder;
FLAC__StreamDecoderInitStatus init_status;
FLAC__StreamDecoderState state;
StreamDecoderClientData decoder_client_data;
FLAC__bool expect;
decoder_client_data.layer = layer;
printf("\n+++ libFLAC unit test: FLAC__StreamDecoder (layer: %s, format: %s)\n\n", LayerString[layer], is_ogg? "Ogg FLAC" : "FLAC");
printf("testing FLAC__stream_decoder_new()... ");
decoder = FLAC__stream_decoder_new();
if(0 == decoder) {
printf("FAILED, returned NULL\n");
return false;
}
printf("OK\n");
printf("testing FLAC__stream_decoder_delete()... ");
FLAC__stream_decoder_delete(decoder);
printf("OK\n");
printf("testing FLAC__stream_decoder_new()... ");
decoder = FLAC__stream_decoder_new();
if(0 == decoder) {
printf("FAILED, returned NULL\n");
return false;
}
printf("OK\n");
switch(layer) {
case LAYER_STREAM:
case LAYER_SEEKABLE_STREAM:
printf("testing FLAC__stream_decoder_init_%sstream()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_stream(decoder, 0, 0, 0, 0, 0, 0, 0, 0, 0) :
FLAC__stream_decoder_init_stream(decoder, 0, 0, 0, 0, 0, 0, 0, 0, 0);
break;
case LAYER_FILE:
printf("testing FLAC__stream_decoder_init_%sFILE()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_FILE(decoder, stdin, 0, 0, 0, 0) :
FLAC__stream_decoder_init_FILE(decoder, stdin, 0, 0, 0, 0);
break;
case LAYER_FILENAME:
printf("testing FLAC__stream_decoder_init_%sfile()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_file(decoder, flacfilename(is_ogg), 0, 0, 0, 0) :
FLAC__stream_decoder_init_file(decoder, flacfilename(is_ogg), 0, 0, 0, 0);
break;
default:
die_("internal error 003");
return false;
}
if(init_status != FLAC__STREAM_DECODER_INIT_STATUS_INVALID_CALLBACKS)
return die_s_(0, decoder);
printf("OK\n");
printf("testing FLAC__stream_decoder_delete()... ");
FLAC__stream_decoder_delete(decoder);
printf("OK\n");
num_expected_ = 0;
expected_metadata_sequence_[num_expected_++] = &streaminfo_;
printf("testing FLAC__stream_decoder_new()... ");
decoder = FLAC__stream_decoder_new();
if(0 == decoder) {
printf("FAILED, returned NULL\n");
return false;
}
printf("OK\n");
if(is_ogg) {
printf("testing FLAC__stream_decoder_set_ogg_serial_number()... ");
if(!FLAC__stream_decoder_set_ogg_serial_number(decoder, file_utils__ogg_serial_number))
return die_s_("returned false", decoder);
printf("OK\n");
}
printf("testing FLAC__stream_decoder_set_md5_checking()... ");
if(!FLAC__stream_decoder_set_md5_checking(decoder, true))
return die_s_("returned false", decoder);
printf("OK\n");
if(layer < LAYER_FILENAME) {
printf("opening %sFLAC file... ", is_ogg? "Ogg ":"");
decoder_client_data.file = fopen(flacfilename(is_ogg), "rb");
if(0 == decoder_client_data.file) {
printf("ERROR (%s)\n", strerror(errno));
return false;
}
printf("OK\n");
}
switch(layer) {
case LAYER_STREAM:
printf("testing FLAC__stream_decoder_init_%sstream()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_stream(decoder, stream_decoder_read_callback_, /*seek_callback=*/0, /*tell_callback=*/0, /*length_callback=*/0, /*eof_callback=*/0, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, &decoder_client_data) :
FLAC__stream_decoder_init_stream(decoder, stream_decoder_read_callback_, /*seek_callback=*/0, /*tell_callback=*/0, /*length_callback=*/0, /*eof_callback=*/0, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, &decoder_client_data);
break;
case LAYER_SEEKABLE_STREAM:
printf("testing FLAC__stream_decoder_init_%sstream()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_stream(decoder, stream_decoder_read_callback_, stream_decoder_seek_callback_, stream_decoder_tell_callback_, stream_decoder_length_callback_, stream_decoder_eof_callback_, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, &decoder_client_data) :
FLAC__stream_decoder_init_stream(decoder, stream_decoder_read_callback_, stream_decoder_seek_callback_, stream_decoder_tell_callback_, stream_decoder_length_callback_, stream_decoder_eof_callback_, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, &decoder_client_data);
break;
case LAYER_FILE:
printf("testing FLAC__stream_decoder_init_%sFILE()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_FILE(decoder, decoder_client_data.file, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, &decoder_client_data) :
FLAC__stream_decoder_init_FILE(decoder, decoder_client_data.file, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, &decoder_client_data);
break;
case LAYER_FILENAME:
printf("testing FLAC__stream_decoder_init_%sfile()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_file(decoder, flacfilename(is_ogg), stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, &decoder_client_data) :
FLAC__stream_decoder_init_file(decoder, flacfilename(is_ogg), stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, &decoder_client_data);
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 FLAC__stream_decoder_get_state()... ");
state = FLAC__stream_decoder_get_state(decoder);
printf("returned state = %u (%s)... OK\n", state, FLAC__StreamDecoderStateString[state]);
decoder_client_data.current_metadata_number = 0;
decoder_client_data.ignore_errors = false;
decoder_client_data.error_occurred = false;
printf("testing FLAC__stream_decoder_get_md5_checking()... ");
if(!FLAC__stream_decoder_get_md5_checking(decoder)) {
printf("FAILED, returned false, expected true\n");
return false;
}
printf("OK\n");
printf("testing FLAC__stream_decoder_process_until_end_of_metadata()... ");
if(!FLAC__stream_decoder_process_until_end_of_metadata(decoder))
return die_s_("returned false", decoder);
printf("OK\n");
printf("testing FLAC__stream_decoder_process_single()... ");
if(!FLAC__stream_decoder_process_single(decoder))
return die_s_("returned false", decoder);
printf("OK\n");
printf("testing FLAC__stream_decoder_skip_single_frame()... ");
if(!FLAC__stream_decoder_skip_single_frame(decoder))
return die_s_("returned false", decoder);
printf("OK\n");
if(layer < LAYER_FILE) {
printf("testing FLAC__stream_decoder_flush()... ");
if(!FLAC__stream_decoder_flush(decoder))
return die_s_("returned false", decoder);
printf("OK\n");
decoder_client_data.ignore_errors = true;
printf("testing FLAC__stream_decoder_process_single()... ");
if(!FLAC__stream_decoder_process_single(decoder))
return die_s_("returned false", decoder);
printf("OK\n");
decoder_client_data.ignore_errors = false;
}
expect = (layer != LAYER_STREAM);
printf("testing FLAC__stream_decoder_seek_absolute()... ");
if(FLAC__stream_decoder_seek_absolute(decoder, 0) != expect)
return die_s_(expect? "returned false" : "returned true", decoder);
printf("OK\n");
printf("testing FLAC__stream_decoder_process_until_end_of_stream()... ");
if(!FLAC__stream_decoder_process_until_end_of_stream(decoder))
return die_s_("returned false", decoder);
printf("OK\n");
expect = (layer != LAYER_STREAM);
printf("testing FLAC__stream_decoder_seek_absolute()... ");
if(FLAC__stream_decoder_seek_absolute(decoder, 0) != expect)
return die_s_(expect? "returned false" : "returned true", decoder);
printf("OK\n");
printf("testing FLAC__stream_decoder_get_channels()... ");
{
unsigned channels = FLAC__stream_decoder_get_channels(decoder);
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 FLAC__stream_decoder_get_bits_per_sample()... ");
{
unsigned bits_per_sample = FLAC__stream_decoder_get_bits_per_sample(decoder);
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 FLAC__stream_decoder_get_sample_rate()... ");
{
unsigned sample_rate = FLAC__stream_decoder_get_sample_rate(decoder);
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 FLAC__stream_decoder_get_blocksize()... ");
{
unsigned blocksize = FLAC__stream_decoder_get_blocksize(decoder);
/* 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 FLAC__stream_decoder_get_channel_assignment()... ");
{
FLAC__ChannelAssignment ca = FLAC__stream_decoder_get_channel_assignment(decoder);
printf("returned %u (%s)... OK\n", (unsigned)ca, FLAC__ChannelAssignmentString[ca]);
}
if(layer < LAYER_FILE) {
printf("testing FLAC__stream_decoder_reset()... ");
if(!FLAC__stream_decoder_reset(decoder)) {
state = FLAC__stream_decoder_get_state(decoder);
printf("FAILED, returned false, state = %u (%s)\n", state, FLAC__StreamDecoderStateString[state]);
return false;
}
printf("OK\n");
if(layer == LAYER_STREAM) {
/* after a reset() we have to rewind the input ourselves */
printf("rewinding input... ");
if(fseeko(decoder_client_data.file, 0, SEEK_SET) < 0) {
printf("FAILED, errno = %d\n", errno);
return false;
}
printf("OK\n");
}
decoder_client_data.current_metadata_number = 0;
printf("testing FLAC__stream_decoder_process_until_end_of_stream()... ");
if(!FLAC__stream_decoder_process_until_end_of_stream(decoder))
return die_s_("returned false", decoder);
printf("OK\n");
}
printf("testing FLAC__stream_decoder_finish()... ");
if(!FLAC__stream_decoder_finish(decoder))
return die_s_("returned false", decoder);
printf("OK\n");
/*
* respond all
*/
printf("testing FLAC__stream_decoder_set_metadata_respond_all()... ");
if(!FLAC__stream_decoder_set_metadata_respond_all(decoder))
return die_s_("returned false", decoder);
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
static FLAC__bool stream_decoder_test_respond_(FLAC__StreamDecoder *decoder, StreamDecoderClientData *dcd, FLAC__bool is_ogg)
{
FLAC__StreamDecoderInitStatus init_status;
if(!FLAC__stream_decoder_set_md5_checking(decoder, true))
return die_s_("at FLAC__stream_decoder_set_md5_checking(), returned false", decoder);
/* for FLAC__stream_encoder_init_FILE(), the FLAC__stream_encoder_finish() closes the file so we have to keep re-opening: */
if(dcd->layer == LAYER_FILE) {
printf("opening %sFLAC file... ", is_ogg? "Ogg ":"");
dcd->file = fopen(flacfilename(is_ogg), "rb");
if(0 == dcd->file) {
printf("ERROR (%s)\n", strerror(errno));
return false;
}
printf("OK\n");
}
switch(dcd->layer) {
case LAYER_STREAM:
printf("testing FLAC__stream_decoder_init_%sstream()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_stream(decoder, stream_decoder_read_callback_, /*seek_callback=*/0, /*tell_callback=*/0, /*length_callback=*/0, /*eof_callback=*/0, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, dcd) :
FLAC__stream_decoder_init_stream(decoder, stream_decoder_read_callback_, /*seek_callback=*/0, /*tell_callback=*/0, /*length_callback=*/0, /*eof_callback=*/0, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, dcd)
;
break;
case LAYER_SEEKABLE_STREAM:
printf("testing FLAC__stream_decoder_init_%sstream()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_stream(decoder, stream_decoder_read_callback_, stream_decoder_seek_callback_, stream_decoder_tell_callback_, stream_decoder_length_callback_, stream_decoder_eof_callback_, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, dcd) :
FLAC__stream_decoder_init_stream(decoder, stream_decoder_read_callback_, stream_decoder_seek_callback_, stream_decoder_tell_callback_, stream_decoder_length_callback_, stream_decoder_eof_callback_, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, dcd);
break;
case LAYER_FILE:
printf("testing FLAC__stream_decoder_init_%sFILE()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_FILE(decoder, dcd->file, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, dcd) :
FLAC__stream_decoder_init_FILE(decoder, dcd->file, stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, dcd);
break;
case LAYER_FILENAME:
printf("testing FLAC__stream_decoder_init_%sfile()... ", is_ogg? "ogg_":"");
init_status = is_ogg?
FLAC__stream_decoder_init_ogg_file(decoder, flacfilename(is_ogg), stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, dcd) :
FLAC__stream_decoder_init_file(decoder, flacfilename(is_ogg), stream_decoder_write_callback_, stream_decoder_metadata_callback_, stream_decoder_error_callback_, dcd);
break;
default:
die_("internal error 000");
return false;
}
if(init_status != FLAC__STREAM_DECODER_INIT_STATUS_OK)
return die_s_(0, decoder);
printf("OK\n");
dcd->current_metadata_number = 0;
if(dcd->layer < LAYER_FILE && fseeko(dcd->file, 0, SEEK_SET) < 0) {
printf("FAILED rewinding input, errno = %d\n", errno);
return false;
}
printf("testing FLAC__stream_decoder_process_until_end_of_stream()... ");
if(!FLAC__stream_decoder_process_until_end_of_stream(decoder))
return die_s_("returned false", decoder);
printf("OK\n");
printf("testing FLAC__stream_decoder_finish()... ");
if(!FLAC__stream_decoder_finish(decoder))
return die_s_("returned false", decoder);
printf("OK\n");
return true;
}