| /* test_libOggFLAC - Unit tester for libOggFLAC |
| * Copyright (C) 2002,2003,2004,2005,2006 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. |
| */ |
| |
| #if HAVE_CONFIG_H |
| # include <config.h> |
| #endif |
| |
| #include <errno.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include "encoders.h" |
| #include "FLAC/assert.h" |
| #include "OggFLAC/stream_encoder.h" |
| #include "share/grabbag.h" |
| #include "test_libs_common/file_utils_oggflac.h" |
| #include "test_libs_common/metadata_utils.h" |
| |
| typedef enum { |
| LAYER_STREAM = 0, /* FLAC__stream_encoder_init_stream() without seeking */ |
| LAYER_SEEKABLE_STREAM, /* FLAC__stream_encoder_init_stream() with seeking */ |
| LAYER_FILE, /* FLAC__stream_encoder_init_FILE() */ |
| LAYER_FILENAME /* FLAC__stream_encoder_init_file() */ |
| } Layer; |
| |
| static const char * const LayerString[] = { |
| "Stream", |
| "Seekable Stream", |
| "FILE*", |
| "Filename" |
| }; |
| |
| static FLAC__StreamMetadata streaminfo_, padding_, seektable_, application1_, application2_, vorbiscomment_, cuesheet_, unknown_; |
| static FLAC__StreamMetadata *metadata_sequence_[] = { &vorbiscomment_, &padding_, &seektable_, &application1_, &application2_, &cuesheet_, &unknown_ }; |
| static const unsigned num_metadata_ = sizeof(metadata_sequence_) / sizeof(metadata_sequence_[0]); |
| static const char *flacfilename_ = "metadata.ogg"; |
| |
| static FLAC__bool die_(const char *msg) |
| { |
| printf("ERROR: %s\n", msg); |
| return false; |
| } |
| |
| static FLAC__bool die_s_(const char *msg, const OggFLAC__StreamEncoder *encoder) |
| { |
| OggFLAC__StreamEncoderState state = OggFLAC__stream_encoder_get_state(encoder); |
| |
| if(msg) |
| printf("FAILED, %s", msg); |
| else |
| printf("FAILED"); |
| |
| printf(", state = %u (%s)\n", (unsigned)state, OggFLAC__StreamEncoderStateString[state]); |
| if(state == OggFLAC__STREAM_ENCODER_FLAC_STREAM_ENCODER_ERROR) { |
| FLAC__StreamEncoderState state_ = OggFLAC__stream_encoder_get_FLAC_stream_encoder_state(encoder); |
| printf(" FLAC stream encoder state = %u (%s)\n", (unsigned)state_, FLAC__StreamEncoderStateString[state_]); |
| if(state_ == FLAC__STREAM_ENCODER_VERIFY_DECODER_ERROR) { |
| FLAC__StreamDecoderState dstate = OggFLAC__stream_encoder_get_verify_decoder_state(encoder); |
| printf(" verify decoder state = %u (%s)\n", (unsigned)dstate, FLAC__StreamDecoderStateString[dstate]); |
| } |
| } |
| |
| return false; |
| } |
| |
| static void init_metadata_blocks_() |
| { |
| mutils__init_metadata_blocks(&streaminfo_, &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_, &unknown_); |
| } |
| |
| static void free_metadata_blocks_() |
| { |
| mutils__free_metadata_blocks(&streaminfo_, &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_, &unknown_); |
| } |
| |
| static OggFLAC__StreamEncoderReadStatus stream_encoder_read_callback_(const OggFLAC__StreamEncoder *encoder, FLAC__byte buffer[], unsigned *bytes, void *client_data) |
| { |
| (void)encoder, (void)buffer, (void)bytes, (void)client_data; |
| memset(buffer, 0, *bytes); /* init buffer to avoid valgrind errors */ |
| return OggFLAC__STREAM_ENCODER_READ_STATUS_CONTINUE; |
| } |
| |
| static FLAC__StreamEncoderWriteStatus stream_encoder_write_callback_(const FLAC__StreamEncoder *encoder, const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame, void *client_data) |
| { |
| (void)encoder, (void)buffer, (void)bytes, (void)samples, (void)current_frame, (void)client_data; |
| return FLAC__STREAM_ENCODER_WRITE_STATUS_OK; |
| } |
| |
| static FLAC__StreamEncoderSeekStatus stream_encoder_seek_callback_(const FLAC__StreamEncoder *encoder, FLAC__uint64 absolute_byte_offset, void *client_data) |
| { |
| (void)encoder, (void)absolute_byte_offset, (void)client_data; |
| return FLAC__STREAM_ENCODER_SEEK_STATUS_OK; |
| } |
| |
| static FLAC__StreamEncoderTellStatus stream_encoder_tell_callback_(const FLAC__StreamEncoder *encoder, FLAC__uint64 *absolute_byte_offset, void *client_data) |
| { |
| (void)encoder, (void)client_data; |
| *absolute_byte_offset = 0; |
| return FLAC__STREAM_ENCODER_TELL_STATUS_OK; |
| } |
| |
| static void stream_encoder_metadata_callback_(const FLAC__StreamEncoder *encoder, const FLAC__StreamMetadata *metadata, void *client_data) |
| { |
| (void)encoder, (void)metadata, (void)client_data; |
| } |
| |
| static void stream_encoder_progress_callback_(const FLAC__StreamEncoder *encoder, FLAC__uint64 bytes_written, FLAC__uint64 samples_written, unsigned frames_written, unsigned total_frames_estimate, void *client_data) |
| { |
| (void)encoder, (void)bytes_written, (void)samples_written, (void)frames_written, (void)total_frames_estimate, (void)client_data; |
| } |
| |
| static FLAC__bool test_stream_encoder(Layer layer) |
| { |
| OggFLAC__StreamEncoder *encoder; |
| OggFLAC__StreamEncoderState state; |
| FLAC__StreamEncoderState fstate; |
| FLAC__StreamDecoderState dstate; |
| FILE *file = 0; |
| FLAC__int32 samples[1024]; |
| FLAC__int32 *samples_array[1]; |
| unsigned i; |
| |
| samples_array[0] = samples; |
| |
| printf("\n+++ libOggFLAC unit test: OggFLAC__StreamEncoder (layer: %s)\n\n", LayerString[layer]); |
| |
| printf("testing OggFLAC__stream_encoder_new()... "); |
| encoder = OggFLAC__stream_encoder_new(); |
| if(0 == encoder) { |
| printf("FAILED, returned NULL\n"); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_serial_number()... "); |
| if(!OggFLAC__stream_encoder_set_serial_number(encoder, file_utils__serial_number)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_verify()... "); |
| if(!OggFLAC__stream_encoder_set_verify(encoder, true)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_streamable_subset()... "); |
| if(!OggFLAC__stream_encoder_set_streamable_subset(encoder, true)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_do_mid_side_stereo()... "); |
| if(!OggFLAC__stream_encoder_set_do_mid_side_stereo(encoder, false)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_loose_mid_side_stereo()... "); |
| if(!OggFLAC__stream_encoder_set_loose_mid_side_stereo(encoder, false)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_channels()... "); |
| if(!OggFLAC__stream_encoder_set_channels(encoder, streaminfo_.data.stream_info.channels)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_bits_per_sample()... "); |
| if(!OggFLAC__stream_encoder_set_bits_per_sample(encoder, streaminfo_.data.stream_info.bits_per_sample)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_sample_rate()... "); |
| if(!OggFLAC__stream_encoder_set_sample_rate(encoder, streaminfo_.data.stream_info.sample_rate)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_blocksize()... "); |
| if(!OggFLAC__stream_encoder_set_blocksize(encoder, streaminfo_.data.stream_info.min_blocksize)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_max_lpc_order()... "); |
| if(!OggFLAC__stream_encoder_set_max_lpc_order(encoder, 0)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_qlp_coeff_precision()... "); |
| if(!OggFLAC__stream_encoder_set_qlp_coeff_precision(encoder, 0)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_do_qlp_coeff_prec_search()... "); |
| if(!OggFLAC__stream_encoder_set_do_qlp_coeff_prec_search(encoder, false)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_do_escape_coding()... "); |
| if(!OggFLAC__stream_encoder_set_do_escape_coding(encoder, false)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_do_exhaustive_model_search()... "); |
| if(!OggFLAC__stream_encoder_set_do_exhaustive_model_search(encoder, false)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_min_residual_partition_order()... "); |
| if(!OggFLAC__stream_encoder_set_min_residual_partition_order(encoder, 0)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_max_residual_partition_order()... "); |
| if(!OggFLAC__stream_encoder_set_max_residual_partition_order(encoder, 0)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_rice_parameter_search_dist()... "); |
| if(!OggFLAC__stream_encoder_set_rice_parameter_search_dist(encoder, 0)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_total_samples_estimate()... "); |
| if(!OggFLAC__stream_encoder_set_total_samples_estimate(encoder, streaminfo_.data.stream_info.total_samples)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_set_metadata()... "); |
| if(!OggFLAC__stream_encoder_set_metadata(encoder, metadata_sequence_, num_metadata_)) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| switch(layer) { |
| case LAYER_STREAM: |
| printf("testing OggFLAC__stream_encoder_init_stream()... "); |
| if(OggFLAC__stream_encoder_init_stream(encoder, /*read_callback=*/0, stream_encoder_write_callback_, /*seek_callback=*/0, /*tell_callback=*/0, stream_encoder_metadata_callback_, /*client_data=*/0) != FLAC__STREAM_ENCODER_INIT_STATUS_OK) |
| return die_s_(0, encoder); |
| break; |
| case LAYER_SEEKABLE_STREAM: |
| printf("testing OggFLAC__stream_encoder_init_stream()... "); |
| if(OggFLAC__stream_encoder_init_stream(encoder, stream_encoder_read_callback_, stream_encoder_write_callback_, stream_encoder_seek_callback_, stream_encoder_tell_callback_, /*metadata_callback=*/0, /*client_data=*/0) != FLAC__STREAM_ENCODER_INIT_STATUS_OK) |
| return die_s_(0, encoder); |
| break; |
| case LAYER_FILE: |
| printf("opening file for Ogg FLAC output... "); |
| file = fopen(flacfilename_, "w+b"); |
| if(0 == file) { |
| printf("ERROR (%s)\n", strerror(errno)); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_init_FILE()... "); |
| if(OggFLAC__stream_encoder_init_FILE(encoder, file, stream_encoder_progress_callback_, /*client_data=*/0) != FLAC__STREAM_ENCODER_INIT_STATUS_OK) |
| return die_s_(0, encoder); |
| break; |
| case LAYER_FILENAME: |
| printf("testing OggFLAC__stream_encoder_init_file()... "); |
| if(OggFLAC__stream_encoder_init_file(encoder, flacfilename_, stream_encoder_progress_callback_, /*client_data=*/0) != FLAC__STREAM_ENCODER_INIT_STATUS_OK) |
| return die_s_(0, encoder); |
| break; |
| default: |
| die_("internal error 001"); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_state()... "); |
| state = OggFLAC__stream_encoder_get_state(encoder); |
| printf("returned state = %u (%s)... OK\n", (unsigned)state, OggFLAC__StreamEncoderStateString[state]); |
| |
| printf("testing OggFLAC__stream_encoder_get_FLAC_stream_encoder_state()... "); |
| fstate = OggFLAC__stream_encoder_get_FLAC_stream_encoder_state(encoder); |
| printf("returned state = %u (%s)... OK\n", (unsigned)fstate, FLAC__StreamEncoderStateString[fstate]); |
| |
| printf("testing OggFLAC__stream_encoder_get_verify_decoder_state()... "); |
| dstate = OggFLAC__stream_encoder_get_verify_decoder_state(encoder); |
| printf("returned state = %u (%s)... OK\n", (unsigned)dstate, FLAC__StreamDecoderStateString[dstate]); |
| |
| { |
| FLAC__uint64 absolute_sample; |
| unsigned frame_number; |
| unsigned channel; |
| unsigned sample; |
| FLAC__int32 expected; |
| FLAC__int32 got; |
| |
| printf("testing OggFLAC__stream_encoder_get_verify_decoder_error_stats()... "); |
| OggFLAC__stream_encoder_get_verify_decoder_error_stats(encoder, &absolute_sample, &frame_number, &channel, &sample, &expected, &got); |
| printf("OK\n"); |
| } |
| |
| printf("testing OggFLAC__stream_encoder_get_verify()... "); |
| if(OggFLAC__stream_encoder_get_verify(encoder) != true) { |
| printf("FAILED, expected true, got false\n"); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_streamable_subset()... "); |
| if(OggFLAC__stream_encoder_get_streamable_subset(encoder) != true) { |
| printf("FAILED, expected true, got false\n"); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_do_mid_side_stereo()... "); |
| if(OggFLAC__stream_encoder_get_do_mid_side_stereo(encoder) != false) { |
| printf("FAILED, expected false, got true\n"); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_loose_mid_side_stereo()... "); |
| if(OggFLAC__stream_encoder_get_loose_mid_side_stereo(encoder) != false) { |
| printf("FAILED, expected false, got true\n"); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_channels()... "); |
| if(OggFLAC__stream_encoder_get_channels(encoder) != streaminfo_.data.stream_info.channels) { |
| printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.channels, OggFLAC__stream_encoder_get_channels(encoder)); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_bits_per_sample()... "); |
| if(OggFLAC__stream_encoder_get_bits_per_sample(encoder) != streaminfo_.data.stream_info.bits_per_sample) { |
| printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.bits_per_sample, OggFLAC__stream_encoder_get_bits_per_sample(encoder)); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_sample_rate()... "); |
| if(OggFLAC__stream_encoder_get_sample_rate(encoder) != streaminfo_.data.stream_info.sample_rate) { |
| printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.sample_rate, OggFLAC__stream_encoder_get_sample_rate(encoder)); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_blocksize()... "); |
| if(OggFLAC__stream_encoder_get_blocksize(encoder) != streaminfo_.data.stream_info.min_blocksize) { |
| printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.min_blocksize, OggFLAC__stream_encoder_get_blocksize(encoder)); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_max_lpc_order()... "); |
| if(OggFLAC__stream_encoder_get_max_lpc_order(encoder) != 0) { |
| printf("FAILED, expected %u, got %u\n", 0, OggFLAC__stream_encoder_get_max_lpc_order(encoder)); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_qlp_coeff_precision()... "); |
| (void)OggFLAC__stream_encoder_get_qlp_coeff_precision(encoder); |
| /* we asked the encoder to auto select this so we accept anything */ |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_do_qlp_coeff_prec_search()... "); |
| if(OggFLAC__stream_encoder_get_do_qlp_coeff_prec_search(encoder) != false) { |
| printf("FAILED, expected false, got true\n"); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_do_escape_coding()... "); |
| if(OggFLAC__stream_encoder_get_do_escape_coding(encoder) != false) { |
| printf("FAILED, expected false, got true\n"); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_do_exhaustive_model_search()... "); |
| if(OggFLAC__stream_encoder_get_do_exhaustive_model_search(encoder) != false) { |
| printf("FAILED, expected false, got true\n"); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_min_residual_partition_order()... "); |
| if(OggFLAC__stream_encoder_get_min_residual_partition_order(encoder) != 0) { |
| printf("FAILED, expected %u, got %u\n", 0, OggFLAC__stream_encoder_get_min_residual_partition_order(encoder)); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_max_residual_partition_order()... "); |
| if(OggFLAC__stream_encoder_get_max_residual_partition_order(encoder) != 0) { |
| printf("FAILED, expected %u, got %u\n", 0, OggFLAC__stream_encoder_get_max_residual_partition_order(encoder)); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_rice_parameter_search_dist()... "); |
| if(OggFLAC__stream_encoder_get_rice_parameter_search_dist(encoder) != 0) { |
| printf("FAILED, expected %u, got %u\n", 0, OggFLAC__stream_encoder_get_rice_parameter_search_dist(encoder)); |
| return false; |
| } |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_get_total_samples_estimate()... "); |
| if(OggFLAC__stream_encoder_get_total_samples_estimate(encoder) != streaminfo_.data.stream_info.total_samples) { |
| printf("FAILED, expected %llu, got %llu\n", streaminfo_.data.stream_info.total_samples, OggFLAC__stream_encoder_get_total_samples_estimate(encoder)); |
| 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 OggFLAC__stream_encoder_process()... "); |
| if(!OggFLAC__stream_encoder_process(encoder, (const FLAC__int32 * const *)samples_array, sizeof(samples) / sizeof(FLAC__int32))) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_process_interleaved()... "); |
| if(!OggFLAC__stream_encoder_process_interleaved(encoder, samples, sizeof(samples) / sizeof(FLAC__int32))) |
| return die_s_("returned false", encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_finish()... "); |
| OggFLAC__stream_encoder_finish(encoder); |
| printf("OK\n"); |
| |
| printf("testing OggFLAC__stream_encoder_delete()... "); |
| OggFLAC__stream_encoder_delete(encoder); |
| printf("OK\n"); |
| |
| printf("\nPASSED!\n"); |
| |
| return true; |
| } |
| |
| FLAC__bool test_encoders() |
| { |
| init_metadata_blocks_(); |
| |
| if(!test_stream_encoder(LAYER_STREAM)) |
| return false; |
| |
| if(!test_stream_encoder(LAYER_SEEKABLE_STREAM)) |
| return false; |
| |
| if(!test_stream_encoder(LAYER_FILE)) |
| return false; |
| |
| if(!test_stream_encoder(LAYER_FILENAME)) |
| return false; |
| |
| (void) grabbag__file_remove_file(flacfilename_); |
| free_metadata_blocks_(); |
| |
| return true; |
| } |