X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/e775f23a10c4ba37fc1a762299f52cd0d71593b7:/interpretor/libsndfile-1.0.25/tests/ogg_test.c..f1f94803668061f90a5ce88bf06ee72bba8e41a5:/interpretor/lib/src/libsndfile-1.0.25/tests/static/gitweb.js diff --git a/interpretor/libsndfile-1.0.25/tests/ogg_test.c b/interpretor/libsndfile-1.0.25/tests/ogg_test.c deleted file mode 100644 index 63f3bda..0000000 --- a/interpretor/libsndfile-1.0.25/tests/ogg_test.c +++ /dev/null @@ -1,341 +0,0 @@ -/* -** Copyright (C) 2007-2011 Erik de Castro Lopo -** -** 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 "sfconfig.h" - -#include -#include -#include -#include - -#include - -#include - -#include "utils.h" - -#define SAMPLE_RATE 44100 -#define DATA_LENGTH (SAMPLE_RATE / 8) - -typedef union -{ double d [DATA_LENGTH] ; - float f [DATA_LENGTH] ; - int i [DATA_LENGTH] ; - short s [DATA_LENGTH] ; -} BUFFER ; - -static BUFFER data_out ; -static BUFFER data_in ; - -static void -ogg_short_test (void) -{ const char * filename = "vorbis_short.oga" ; - - SNDFILE * file ; - SF_INFO sfinfo ; - short seek_data [10] ; - unsigned k ; - - print_test_name ("ogg_short_test", filename) ; - - /* Generate float data. */ - gen_windowed_sine_float (data_out.f, ARRAY_LEN (data_out.f), 1.0 * 0x7F00) ; - - /* Convert to shorteger. */ - for (k = 0 ; k < ARRAY_LEN (data_out.s) ; k++) - data_out.s [k] = lrintf (data_out.f [k]) ; - - memset (&sfinfo, 0, sizeof (sfinfo)) ; - - /* Set up output file type. */ - sfinfo.format = SF_FORMAT_OGG | SF_FORMAT_VORBIS ; - sfinfo.channels = 1 ; - sfinfo.samplerate = SAMPLE_RATE ; - - /* Write the output file. */ - file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_FALSE, __LINE__) ; - test_write_short_or_die (file, 0, data_out.s, ARRAY_LEN (data_out.s), __LINE__) ; - sf_close (file) ; - - /* Read the file in again. */ - memset (&sfinfo, 0, sizeof (sfinfo)) ; - - file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ; - test_read_short_or_die (file, 0, data_in.s, ARRAY_LEN (data_in.s), __LINE__) ; - sf_close (file) ; - - puts ("ok") ; - - /* Test seeking. */ - print_test_name ("ogg_seek_test", filename) ; - - file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ; - - test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ; - test_read_short_or_die (file, 0, seek_data, ARRAY_LEN (seek_data), __LINE__) ; - compare_short_or_die (seek_data, data_in.s + 10, ARRAY_LEN (seek_data), __LINE__) ; - - sf_close (file) ; - - puts ("ok") ; - - unlink (filename) ; -} /* ogg_short_test */ - -static void -ogg_int_test (void) -{ const char * filename = "vorbis_int.oga" ; - - SNDFILE * file ; - SF_INFO sfinfo ; - int seek_data [10] ; - unsigned k ; - - print_test_name ("ogg_int_test", filename) ; - - /* Generate float data. */ - gen_windowed_sine_float (data_out.f, ARRAY_LEN (data_out.f), 1.0 * 0x7FFF0000) ; - - /* Convert to integer. */ - for (k = 0 ; k < ARRAY_LEN (data_out.i) ; k++) - data_out.i [k] = lrintf (data_out.f [k]) ; - - memset (&sfinfo, 0, sizeof (sfinfo)) ; - - /* Set up output file type. */ - sfinfo.format = SF_FORMAT_OGG | SF_FORMAT_VORBIS ; - sfinfo.channels = 1 ; - sfinfo.samplerate = SAMPLE_RATE ; - - /* Write the output file. */ - file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_FALSE, __LINE__) ; - test_write_int_or_die (file, 0, data_out.i, ARRAY_LEN (data_out.i), __LINE__) ; - sf_close (file) ; - - /* Read the file in again. */ - memset (&sfinfo, 0, sizeof (sfinfo)) ; - - file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ; - test_read_int_or_die (file, 0, data_in.i, ARRAY_LEN (data_in.i), __LINE__) ; - sf_close (file) ; - - puts ("ok") ; - - /* Test seeking. */ - print_test_name ("ogg_seek_test", filename) ; - - file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ; - - test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ; - test_read_int_or_die (file, 0, seek_data, ARRAY_LEN (seek_data), __LINE__) ; - compare_int_or_die (seek_data, data_in.i + 10, ARRAY_LEN (seek_data), __LINE__) ; - - sf_close (file) ; - - puts ("ok") ; - - unlink (filename) ; -} /* ogg_int_test */ - -static void -ogg_float_test (void) -{ const char * filename = "vorbis_float.oga" ; - - SNDFILE * file ; - SF_INFO sfinfo ; - float seek_data [10] ; - - print_test_name ("ogg_float_test", filename) ; - - gen_windowed_sine_float (data_out.f, ARRAY_LEN (data_out.f), 0.95) ; - - memset (&sfinfo, 0, sizeof (sfinfo)) ; - - /* Set up output file type. */ - sfinfo.format = SF_FORMAT_OGG | SF_FORMAT_VORBIS ; - sfinfo.channels = 1 ; - sfinfo.samplerate = SAMPLE_RATE ; - - /* Write the output file. */ - file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_FALSE, __LINE__) ; - test_write_float_or_die (file, 0, data_out.f, ARRAY_LEN (data_out.f), __LINE__) ; - sf_close (file) ; - - /* Read the file in again. */ - memset (&sfinfo, 0, sizeof (sfinfo)) ; - - file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ; - test_read_float_or_die (file, 0, data_in.f, ARRAY_LEN (data_in.f), __LINE__) ; - sf_close (file) ; - - puts ("ok") ; - - /* Test seeking. */ - print_test_name ("ogg_seek_test", filename) ; - - file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ; - - test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ; - test_read_float_or_die (file, 0, seek_data, ARRAY_LEN (seek_data), __LINE__) ; - compare_float_or_die (seek_data, data_in.f + 10, ARRAY_LEN (seek_data), __LINE__) ; - - sf_close (file) ; - - puts ("ok") ; - - unlink (filename) ; -} /* ogg_float_test */ - -static void -ogg_double_test (void) -{ const char * filename = "vorbis_double.oga" ; - - SNDFILE * file ; - SF_INFO sfinfo ; - double seek_data [10] ; - - print_test_name ("ogg_double_test", filename) ; - - gen_windowed_sine_double (data_out.d, ARRAY_LEN (data_out.d), 0.95) ; - - memset (&sfinfo, 0, sizeof (sfinfo)) ; - - /* Set up output file type. */ - sfinfo.format = SF_FORMAT_OGG | SF_FORMAT_VORBIS ; - sfinfo.channels = 1 ; - sfinfo.samplerate = SAMPLE_RATE ; - - /* Write the output file. */ - file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_FALSE, __LINE__) ; - test_write_double_or_die (file, 0, data_out.d, ARRAY_LEN (data_out.d), __LINE__) ; - sf_close (file) ; - - /* Read the file in again. */ - memset (&sfinfo, 0, sizeof (sfinfo)) ; - - file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ; - test_read_double_or_die (file, 0, data_in.d, ARRAY_LEN (data_in.d), __LINE__) ; - sf_close (file) ; - - puts ("ok") ; - - /* Test seeking. */ - print_test_name ("ogg_seek_test", filename) ; - - file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ; - - test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ; - test_read_double_or_die (file, 0, seek_data, ARRAY_LEN (seek_data), __LINE__) ; - compare_double_or_die (seek_data, data_in.d + 10, ARRAY_LEN (seek_data), __LINE__) ; - - sf_close (file) ; - - puts ("ok") ; - - unlink (filename) ; -} /* ogg_double_test */ - - -static void -ogg_stereo_seek_test (const char * filename, int format) -{ static float data [SAMPLE_RATE] ; - static float stereo_out [SAMPLE_RATE * 2] ; - - SNDFILE * file ; - SF_INFO sfinfo ; - sf_count_t pos ; - unsigned k ; - - print_test_name (__func__, filename) ; - - gen_windowed_sine_float (data, ARRAY_LEN (data), 0.95) ; - for (k = 0 ; k < ARRAY_LEN (data) ; k++) - { stereo_out [2 * k] = data [k] ; - stereo_out [2 * k + 1] = data [ARRAY_LEN (data) - k - 1] ; - } ; - - memset (&sfinfo, 0, sizeof (sfinfo)) ; - - /* Set up output file type. */ - sfinfo.format = format ; - sfinfo.channels = 2 ; - sfinfo.samplerate = SAMPLE_RATE ; - - /* Write the output file. */ - file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_FALSE, __LINE__) ; - test_write_float_or_die (file, 0, stereo_out, ARRAY_LEN (stereo_out), __LINE__) ; - sf_close (file) ; - - /* Open file in again for reading. */ - memset (&sfinfo, 0, sizeof (sfinfo)) ; - file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ; - - /* Read in the whole file. */ - test_read_float_or_die (file, 0, stereo_out, ARRAY_LEN (stereo_out), __LINE__) ; - - /* Now hammer seeking code. */ - test_seek_or_die (file, 234, SEEK_SET, 234, sfinfo.channels, __LINE__) ; - test_readf_float_or_die (file, 0, data, 10, __LINE__) ; - compare_float_or_die (data, stereo_out + (234 * sfinfo.channels), 10, __LINE__) ; - - test_seek_or_die (file, 442, SEEK_SET, 442, sfinfo.channels, __LINE__) ; - test_readf_float_or_die (file, 0, data, 10, __LINE__) ; - compare_float_or_die (data, stereo_out + (442 * sfinfo.channels), 10, __LINE__) ; - - test_seek_or_die (file, 12, SEEK_CUR, 442 + 10 + 12, sfinfo.channels, __LINE__) ; - test_readf_float_or_die (file, 0, data, 10, __LINE__) ; - compare_float_or_die (data, stereo_out + ((442 + 10 + 12) * sfinfo.channels), 10, __LINE__) ; - - test_seek_or_die (file, 12, SEEK_CUR, 442 + 20 + 24, sfinfo.channels, __LINE__) ; - test_readf_float_or_die (file, 0, data, 10, __LINE__) ; - compare_float_or_die (data, stereo_out + ((442 + 20 + 24) * sfinfo.channels), 10, __LINE__) ; - - pos = 500 - sfinfo.frames ; - test_seek_or_die (file, pos, SEEK_END, 500, sfinfo.channels, __LINE__) ; - test_readf_float_or_die (file, 0, data, 10, __LINE__) ; - compare_float_or_die (data, stereo_out + (500 * sfinfo.channels), 10, __LINE__) ; - - pos = 10 - sfinfo.frames ; - test_seek_or_die (file, pos, SEEK_END, 10, sfinfo.channels, __LINE__) ; - test_readf_float_or_die (file, 0, data, 10, __LINE__) ; - compare_float_or_die (data, stereo_out + (10 * sfinfo.channels), 10, __LINE__) ; - - sf_close (file) ; - - puts ("ok") ; - unlink (filename) ; -} /* ogg_stereo_seek_test */ - - -int -main (void) -{ - if (HAVE_EXTERNAL_LIBS) - { ogg_short_test () ; - ogg_int_test () ; - ogg_float_test () ; - ogg_double_test () ; - - /*-ogg_stereo_seek_test ("pcm.wav", SF_FORMAT_WAV | SF_FORMAT_PCM_16) ;-*/ - ogg_stereo_seek_test ("vorbis_seek.ogg", SF_FORMAT_OGG | SF_FORMAT_VORBIS) ; - } - else - puts (" No Ogg/Vorbis tests because Ogg/Vorbis support was not compiled in.") ; - - return 0 ; -} /* main */