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a52a5554bf012723756d51bdf4e9a4f17ec4d0e6
flac/src/test_libFLAC++/encoders.cpp
Josh Coalson a52a5554bf move common stuff into metadata_utils
2003-01-10 05:40:09 +00:00

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/* test_libFLAC++ - Unit tester for libFLAC++
* Copyright (C) 2002,2003 Josh Coalson
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "encoders.h"
extern "C" {
#include "file_utils.h"
#include "metadata_utils.h"
}
#include "FLAC/assert.h"
#include "FLAC++/encoder.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static ::FLAC__StreamMetadata streaminfo_, padding_, seektable_, application1_, application2_, vorbiscomment_, cuesheet_;
static ::FLAC__StreamMetadata *metadata_sequence_[] = { &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_ };
static const unsigned num_metadata_ = sizeof(metadata_sequence_) / sizeof(metadata_sequence_[0]);
static const char *flacfilename_ = "metadata.flac";
static void init_metadata_blocks_()
{
mutils__init_metadata_blocks(&streaminfo_, &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_);
}
static void free_metadata_blocks_()
{
mutils__free_metadata_blocks(&streaminfo_, &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_);
}
class StreamEncoder : public FLAC::Encoder::Stream {
public:
StreamEncoder(): FLAC::Encoder::Stream() { }
~StreamEncoder() { }
// from FLAC::Encoder::Stream
::FLAC__StreamEncoderWriteStatus write_callback(const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame);
void metadata_callback(const ::FLAC__StreamMetadata *metadata);
bool die(const char *msg = 0) const;
};
::FLAC__StreamEncoderWriteStatus StreamEncoder::write_callback(const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame)
{
(void)buffer, (void)bytes, (void)samples, (void)current_frame;
return ::FLAC__STREAM_ENCODER_WRITE_STATUS_OK;
}
void StreamEncoder::metadata_callback(const ::FLAC__StreamMetadata *metadata)
{
(void)metadata;
}
bool StreamEncoder::die(const char *msg) const
{
State state = 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 = get_verify_decoder_state();
printf(" verify decoder state = %u (%s)\n", (unsigned)((::FLAC__StreamDecoderState)dstate), dstate.as_cstring());
}
return false;
}
static bool test_stream_encoder()
{
StreamEncoder *encoder;
FLAC__int32 samples[1024];
FLAC__int32 *samples_array[1] = { samples };
unsigned i;
printf("\n+++ libFLAC++ unit test: FLAC::Encoder::Stream\n\n");
printf("allocating encoder instance... ");
encoder = new StreamEncoder();
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");
printf("testing set_verify()... ");
if(!encoder->set_verify(true))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_streamable_subset()... ");
if(!encoder->set_streamable_subset(true))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_mid_side_stereo()... ");
if(!encoder->set_do_mid_side_stereo(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_loose_mid_side_stereo()... ");
if(!encoder->set_loose_mid_side_stereo(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_channels()... ");
if(!encoder->set_channels(streaminfo_.data.stream_info.channels))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_bits_per_sample()... ");
if(!encoder->set_bits_per_sample(streaminfo_.data.stream_info.bits_per_sample))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_sample_rate()... ");
if(!encoder->set_sample_rate(streaminfo_.data.stream_info.sample_rate))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_blocksize()... ");
if(!encoder->set_blocksize(streaminfo_.data.stream_info.min_blocksize))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_max_lpc_order()... ");
if(!encoder->set_max_lpc_order(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_qlp_coeff_precision()... ");
if(!encoder->set_qlp_coeff_precision(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_qlp_coeff_prec_search()... ");
if(!encoder->set_do_qlp_coeff_prec_search(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_escape_coding()... ");
if(!encoder->set_do_escape_coding(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_exhaustive_model_search()... ");
if(!encoder->set_do_exhaustive_model_search(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_min_residual_partition_order()... ");
if(!encoder->set_min_residual_partition_order(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_max_residual_partition_order()... ");
if(!encoder->set_max_residual_partition_order(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_rice_parameter_search_dist()... ");
if(!encoder->set_rice_parameter_search_dist(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_total_samples_estimate()... ");
if(!encoder->set_total_samples_estimate(streaminfo_.data.stream_info.total_samples))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_metadata()... ");
if(!encoder->set_metadata(metadata_sequence_, num_metadata_))
return encoder->die("returned false");
printf("OK\n");
printf("testing init()... ");
if(encoder->init() != ::FLAC__STREAM_ENCODER_OK)
return encoder->die();
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 %llu, got %llu\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 encoder->die("returned false");
printf("OK\n");
printf("testing process_interleaved()... ");
if(!encoder->process_interleaved(samples, sizeof(samples) / sizeof(FLAC__int32)))
return encoder->die("returned false");
printf("OK\n");
printf("testing finish()... ");
encoder->finish();
printf("OK\n");
printf("freeing encoder instance... ");
delete encoder;
printf("OK\n");
printf("\nPASSED!\n");
return true;
}
class SeekableStreamEncoder : public FLAC::Encoder::SeekableStream {
public:
SeekableStreamEncoder(): FLAC::Encoder::SeekableStream() { }
~SeekableStreamEncoder() { }
// from FLAC::Encoder::SeekableStream
::FLAC__SeekableStreamEncoderSeekStatus seek_callback(FLAC__uint64 absolute_byte_offset);
::FLAC__StreamEncoderWriteStatus write_callback(const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame);
bool die(const char *msg = 0) const;
};
::FLAC__SeekableStreamEncoderSeekStatus SeekableStreamEncoder::seek_callback(FLAC__uint64 absolute_byte_offset)
{
(void)absolute_byte_offset;
return ::FLAC__SEEKABLE_STREAM_ENCODER_SEEK_STATUS_OK;
}
::FLAC__StreamEncoderWriteStatus SeekableStreamEncoder::write_callback(const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame)
{
(void)buffer, (void)bytes, (void)samples, (void)current_frame;
return ::FLAC__STREAM_ENCODER_WRITE_STATUS_OK;
}
bool SeekableStreamEncoder::die(const char *msg) const
{
State state = get_state();
if(msg)
printf("FAILED, %s", msg);
else
printf("FAILED");
printf(", state = %u (%s)\n", (unsigned)((::FLAC__SeekableStreamEncoderState)state), state.as_cstring());
if(state == ::FLAC__SEEKABLE_STREAM_ENCODER_STREAM_ENCODER_ERROR) {
FLAC::Encoder::Stream::State state_ = get_stream_encoder_state();
printf(" stream encoder state = %u (%s)\n", (unsigned)((::FLAC__StreamEncoderState)state_), state_.as_cstring());
if(state_ == ::FLAC__STREAM_ENCODER_VERIFY_DECODER_ERROR) {
FLAC::Decoder::Stream::State dstate = get_verify_decoder_state();
printf(" verify decoder state = %u (%s)\n", (unsigned)((::FLAC__StreamDecoderState)dstate), dstate.as_cstring());
}
}
return false;
}
static bool test_seekable_stream_encoder()
{
SeekableStreamEncoder *encoder;
FLAC__int32 samples[1024];
FLAC__int32 *samples_array[1] = { samples };
unsigned i;
printf("\n+++ libFLAC++ unit test: FLAC::Encoder::SeekableStream\n\n");
printf("allocating encoder instance... ");
encoder = new SeekableStreamEncoder();
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");
printf("testing set_verify()... ");
if(!encoder->set_verify(true))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_streamable_subset()... ");
if(!encoder->set_streamable_subset(true))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_mid_side_stereo()... ");
if(!encoder->set_do_mid_side_stereo(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_loose_mid_side_stereo()... ");
if(!encoder->set_loose_mid_side_stereo(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_channels()... ");
if(!encoder->set_channels(streaminfo_.data.stream_info.channels))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_bits_per_sample()... ");
if(!encoder->set_bits_per_sample(streaminfo_.data.stream_info.bits_per_sample))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_sample_rate()... ");
if(!encoder->set_sample_rate(streaminfo_.data.stream_info.sample_rate))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_blocksize()... ");
if(!encoder->set_blocksize(streaminfo_.data.stream_info.min_blocksize))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_max_lpc_order()... ");
if(!encoder->set_max_lpc_order(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_qlp_coeff_precision()... ");
if(!encoder->set_qlp_coeff_precision(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_qlp_coeff_prec_search()... ");
if(!encoder->set_do_qlp_coeff_prec_search(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_escape_coding()... ");
if(!encoder->set_do_escape_coding(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_exhaustive_model_search()... ");
if(!encoder->set_do_exhaustive_model_search(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_min_residual_partition_order()... ");
if(!encoder->set_min_residual_partition_order(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_max_residual_partition_order()... ");
if(!encoder->set_max_residual_partition_order(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_rice_parameter_search_dist()... ");
if(!encoder->set_rice_parameter_search_dist(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_total_samples_estimate()... ");
if(!encoder->set_total_samples_estimate(streaminfo_.data.stream_info.total_samples))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_metadata()... ");
if(!encoder->set_metadata(metadata_sequence_, num_metadata_))
return encoder->die("returned false");
printf("OK\n");
printf("testing init()... ");
if(encoder->init() != ::FLAC__SEEKABLE_STREAM_ENCODER_OK)
return encoder->die();
printf("OK\n");
printf("testing get_state()... ");
FLAC::Encoder::SeekableStream::State state = encoder->get_state();
printf("returned state = %u (%s)... OK\n", (unsigned)((::FLAC__SeekableStreamEncoderState)state), state.as_cstring());
printf("testing get_stream_encoder_state()... ");
FLAC::Encoder::Stream::State state_ = encoder->get_stream_encoder_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 %llu, got %llu\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 encoder->die("returned false");
printf("OK\n");
printf("testing process_interleaved()... ");
if(!encoder->process_interleaved(samples, sizeof(samples) / sizeof(FLAC__int32)))
return encoder->die("returned false");
printf("OK\n");
printf("testing finish()... ");
encoder->finish();
printf("OK\n");
printf("freeing encoder instance... ");
delete encoder;
printf("OK\n");
printf("\nPASSED!\n");
return true;
}
class FileEncoder : public FLAC::Encoder::File {
public:
FileEncoder(): FLAC::Encoder::File() { }
~FileEncoder() { }
// from FLAC::Encoder::File
void progress_callback(FLAC__uint64 bytes_written, FLAC__uint64 samples_written, unsigned frames_written, unsigned total_frames_estimate);
bool die(const char *msg = 0) const;
};
void FileEncoder::progress_callback(FLAC__uint64, FLAC__uint64, unsigned, unsigned)
{
}
bool FileEncoder::die(const char *msg) const
{
State state = get_state();
if(msg)
printf("FAILED, %s", msg);
else
printf("FAILED");
printf(", state = %u (%s)\n", (unsigned)((::FLAC__FileEncoderState)state), state.as_cstring());
if(state == ::FLAC__FILE_ENCODER_SEEKABLE_STREAM_ENCODER_ERROR) {
FLAC::Encoder::SeekableStream::State state_ = get_seekable_stream_encoder_state();
printf(" seekable stream encoder state = %u (%s)\n", (unsigned)((::FLAC__SeekableStreamEncoderState)state_), state_.as_cstring());
if(state_ == ::FLAC__SEEKABLE_STREAM_ENCODER_STREAM_ENCODER_ERROR) {
FLAC::Encoder::Stream::State state__ = get_stream_encoder_state();
printf(" stream encoder state = %u (%s)\n", (unsigned)((::FLAC__StreamEncoderState)state__), state__.as_cstring());
if(state__ == ::FLAC__STREAM_ENCODER_VERIFY_DECODER_ERROR) {
FLAC::Decoder::Stream::State dstate = get_verify_decoder_state();
printf(" verify decoder state = %u (%s)\n", (unsigned)((::FLAC__StreamDecoderState)dstate), dstate.as_cstring());
}
}
}
return false;
}
static bool test_file_encoder()
{
FileEncoder *encoder;
FLAC__int32 samples[1024];
FLAC__int32 *samples_array[1] = { samples };
unsigned i;
printf("\n+++ libFLAC++ unit test: FLAC::Encoder::File\n\n");
printf("allocating encoder instance... ");
encoder = new FileEncoder();
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");
printf("testing set_verify()... ");
if(!encoder->set_verify(true))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_streamable_subset()... ");
if(!encoder->set_streamable_subset(true))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_mid_side_stereo()... ");
if(!encoder->set_do_mid_side_stereo(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_loose_mid_side_stereo()... ");
if(!encoder->set_loose_mid_side_stereo(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_channels()... ");
if(!encoder->set_channels(streaminfo_.data.stream_info.channels))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_bits_per_sample()... ");
if(!encoder->set_bits_per_sample(streaminfo_.data.stream_info.bits_per_sample))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_sample_rate()... ");
if(!encoder->set_sample_rate(streaminfo_.data.stream_info.sample_rate))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_blocksize()... ");
if(!encoder->set_blocksize(streaminfo_.data.stream_info.min_blocksize))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_max_lpc_order()... ");
if(!encoder->set_max_lpc_order(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_qlp_coeff_precision()... ");
if(!encoder->set_qlp_coeff_precision(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_qlp_coeff_prec_search()... ");
if(!encoder->set_do_qlp_coeff_prec_search(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_escape_coding()... ");
if(!encoder->set_do_escape_coding(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_do_exhaustive_model_search()... ");
if(!encoder->set_do_exhaustive_model_search(false))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_min_residual_partition_order()... ");
if(!encoder->set_min_residual_partition_order(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_max_residual_partition_order()... ");
if(!encoder->set_max_residual_partition_order(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_rice_parameter_search_dist()... ");
if(!encoder->set_rice_parameter_search_dist(0))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_total_samples_estimate()... ");
if(!encoder->set_total_samples_estimate(streaminfo_.data.stream_info.total_samples))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_metadata()... ");
if(!encoder->set_metadata(metadata_sequence_, num_metadata_))
return encoder->die("returned false");
printf("OK\n");
printf("testing set_filename()... ");
if(!encoder->set_filename(flacfilename_))
return encoder->die("returned false");
printf("OK\n");
printf("testing init()... ");
if(encoder->init() != ::FLAC__FILE_ENCODER_OK)
return encoder->die();
printf("OK\n");
printf("testing get_state()... ");
FLAC::Encoder::File::State state = encoder->get_state();
printf("returned state = %u (%s)... OK\n", (unsigned)((::FLAC__FileEncoderState)state), state.as_cstring());
printf("testing get_seekable_stream_encoder_state()... ");
FLAC::Encoder::SeekableStream::State state_ = encoder->get_seekable_stream_encoder_state();
printf("returned state = %u (%s)... OK\n", (unsigned)((::FLAC__SeekableStreamEncoderState)state_), state_.as_cstring());
printf("testing get_stream_encoder_state()... ");
FLAC::Encoder::Stream::State state__ = encoder->get_stream_encoder_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 %llu, got %llu\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 encoder->die("returned false");
printf("OK\n");
printf("testing process_interleaved()... ");
if(!encoder->process_interleaved(samples, sizeof(samples) / sizeof(FLAC__int32)))
return encoder->die("returned false");
printf("OK\n");
printf("testing finish()... ");
encoder->finish();
printf("OK\n");
printf("freeing encoder instance... ");
delete encoder;
printf("OK\n");
printf("\nPASSED!\n");
return true;
}
bool test_encoders()
{
init_metadata_blocks_();
if(!test_stream_encoder())
return false;
if(!test_seekable_stream_encoder())
return false;
if(!test_file_encoder())
return false;
free_metadata_blocks_();
return true;
}
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