| /* |
| ** Copyright (C) 1999-2011 Erik de Castro Lopo <erikd@mega-nerd.com> |
| ** |
| ** 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 <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <math.h> |
| |
| #if HAVE_UNISTD_H |
| #include <unistd.h> |
| #endif |
| |
| #include <sndfile.h> |
| |
| #include "utils.h" |
| |
| #define BUFFER_SIZE (1<<12) |
| |
| static void lrintf_test (void) ; |
| |
| static void pcm_test_bits_8 (const char *filename, int filetype, uint64_t hash) ; |
| static void pcm_test_bits_16 (const char *filename, int filetype, uint64_t hash) ; |
| static void pcm_test_bits_24 (const char *filename, int filetype, uint64_t hash) ; |
| static void pcm_test_bits_32 (const char *filename, int filetype, uint64_t hash) ; |
| |
| static void pcm_test_float (const char *filename, int filetype, uint64_t hash, int replace_float) ; |
| static void pcm_test_double (const char *filename, int filetype, uint64_t hash, int replace_float) ; |
| |
| typedef union |
| { double d [BUFFER_SIZE + 1] ; |
| float f [BUFFER_SIZE + 1] ; |
| int i [BUFFER_SIZE + 1] ; |
| short s [BUFFER_SIZE + 1] ; |
| } BUFFER ; |
| |
| /* Data written to the file. */ |
| static BUFFER data_out ; |
| |
| /* Data read back from the file. */ |
| static BUFFER data_in ; |
| |
| int |
| main (void) |
| { |
| lrintf_test () ; |
| |
| pcm_test_bits_8 ("pcm-s8.raw", SF_FORMAT_RAW | SF_FORMAT_PCM_S8, 0x1cda335091249dbfLL) ; |
| pcm_test_bits_8 ("pcm-u8.raw", SF_FORMAT_RAW | SF_FORMAT_PCM_U8, 0x7f748c433d695f3fLL) ; |
| |
| pcm_test_bits_16 ("le-pcm16.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_PCM_16, 0x3a2b956c881ebf08LL) ; |
| pcm_test_bits_16 ("be-pcm16.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_PCM_16, 0xd9e2f840c55750f8LL) ; |
| |
| pcm_test_bits_24 ("le-pcm24.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_PCM_24, 0x933b6a759ab496f8LL) ; |
| pcm_test_bits_24 ("be-pcm24.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_PCM_24, 0xbb1f3eaf9c30b6f8LL) ; |
| |
| pcm_test_bits_32 ("le-pcm32.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_PCM_32, 0xa77aece1c1c17f08LL) ; |
| pcm_test_bits_32 ("be-pcm32.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_PCM_32, 0x3099ddf142d0b0f8LL) ; |
| |
| /* Lite remove start */ |
| pcm_test_float ("le-float.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_FLOAT, 0x3c2ad04f7554267aLL, SF_FALSE) ; |
| pcm_test_float ("be-float.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_FLOAT, 0x074de3e248fa9186LL, SF_FALSE) ; |
| |
| pcm_test_double ("le-double.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_DOUBLE, 0xc682726f958f669cLL, SF_FALSE) ; |
| pcm_test_double ("be-double.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_DOUBLE, 0xd9a3583f8ee51164LL, SF_FALSE) ; |
| |
| pcm_test_float ("le-float.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_FLOAT, 0x3c2ad04f7554267aLL, SF_TRUE) ; |
| pcm_test_float ("be-float.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_FLOAT, 0x074de3e248fa9186LL, SF_TRUE) ; |
| |
| pcm_test_double ("le-double.raw", SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_DOUBLE, 0xc682726f958f669cLL, SF_TRUE) ; |
| pcm_test_double ("be-double.raw", SF_ENDIAN_BIG | SF_FORMAT_RAW | SF_FORMAT_DOUBLE, 0xd9a3583f8ee51164LL, SF_TRUE) ; |
| /* Lite remove end */ |
| |
| return 0 ; |
| } /* main */ |
| |
| /*============================================================================================ |
| ** Here are the test functions. |
| */ |
| |
| static void |
| lrintf_test (void) |
| { int k, items ; |
| float *float_data ; |
| int *int_data ; |
| |
| print_test_name ("lrintf_test", "") ; |
| |
| items = 1024 ; |
| |
| float_data = data_out.f ; |
| int_data = data_in.i ; |
| |
| for (k = 0 ; k < items ; k++) |
| float_data [k] = (k * ((k % 2) ? 333333.0 : -333333.0)) ; |
| |
| for (k = 0 ; k < items ; k++) |
| int_data [k] = lrintf (float_data [k]) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (fabs (int_data [k] - float_data [k]) > 1.0) |
| { printf ("\n\nLine %d: float : Incorrect sample (#%d : %f => %d).\n", __LINE__, k, float_data [k], int_data [k]) ; |
| exit (1) ; |
| } ; |
| |
| printf ("ok\n") ; |
| } /* lrintf_test */ |
| |
| static void |
| pcm_test_bits_8 (const char *filename, int filetype, uint64_t hash) |
| { SNDFILE *file ; |
| SF_INFO sfinfo ; |
| int k, items, zero_count ; |
| short *short_out, *short_in ; |
| int *int_out, *int_in ; |
| /* Lite remove start */ |
| float *float_out, *float_in ; |
| double *double_out, *double_in ; |
| /* Lite remove end */ |
| |
| print_test_name ("pcm_test_bits_8", filename) ; |
| |
| items = 127 ; |
| |
| short_out = data_out.s ; |
| short_in = data_in.s ; |
| |
| zero_count = 0 ; |
| for (k = 0 ; k < items ; k++) |
| { short_out [k] = ((k * ((k % 2) ? 1 : -1)) << 8) ; |
| zero_count = short_out [k] ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| test_write_short_or_die (file, 0, short_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (short_in, 0, items * sizeof (short)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_read_short_or_die (file, 0, short_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (short_out [k] != short_in [k]) |
| { printf ("\n\nLine %d: Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, short_out [k], short_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /* Finally, check the file hash. */ |
| check_file_hash_or_die (filename, hash, __LINE__) ; |
| |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_int () |
| */ |
| zero_count = 0 ; |
| |
| int_out = data_out.i ; |
| int_in = data_in.i ; |
| for (k = 0 ; k < items ; k++) |
| { int_out [k] = ((k * ((k % 2) ? 1 : -1)) << 24) ; |
| zero_count = int_out [k] ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| test_write_int_or_die (file, 0, int_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (int_in, 0, items * sizeof (int)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_read_int_or_die (file, 0, int_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (int_out [k] != int_in [k]) |
| { printf ("\n\nLine %d: int : Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, int_out [k], int_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /* Lite remove start */ |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_float () |
| */ |
| zero_count = 0 ; |
| |
| float_out = data_out.f ; |
| float_in = data_in.f ; |
| for (k = 0 ; k < items ; k++) |
| { float_out [k] = (k * ((k % 2) ? 1 : -1)) ; |
| zero_count = (fabs (float_out [k]) > 1e-10) ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros (%d/%d).\n", __LINE__, zero_count, items) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ; |
| |
| test_write_float_or_die (file, 0, float_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (float_in, 0, items * sizeof (float)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ; |
| |
| test_read_float_or_die (file, 0, float_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (fabs (float_out [k] - float_in [k]) > 1e-10) |
| { printf ("\n\nLine %d: float : Incorrect sample (#%d : %f => %f).\n", __LINE__, k, (double) float_out [k], (double) float_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_double () |
| */ |
| zero_count = 0 ; |
| |
| double_out = data_out.d ; |
| double_in = data_in.d ; |
| for (k = 0 ; k < items ; k++) |
| { double_out [k] = (k * ((k % 2) ? 1 : -1)) ; |
| zero_count = (fabs (double_out [k]) > 1e-10) ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros (%d/%d).\n", __LINE__, zero_count, items) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ; |
| |
| test_write_double_or_die (file, 0, double_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (double_in, 0, items * sizeof (double)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ; |
| |
| test_read_double_or_die (file, 0, double_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (fabs (double_out [k] - double_in [k]) > 1e-10) |
| { printf ("\n\nLine %d: double : Incorrect sample (#%d : %f => %f).\n", __LINE__, k, double_out [k], double_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| /* Lite remove end */ |
| unlink (filename) ; |
| |
| puts ("ok") ; |
| } /* pcm_test_bits_8 */ |
| |
| static void |
| pcm_test_bits_16 (const char *filename, int filetype, uint64_t hash) |
| { SNDFILE *file ; |
| SF_INFO sfinfo ; |
| int k, items, zero_count ; |
| short *short_out, *short_in ; |
| int *int_out, *int_in ; |
| /* Lite remove start */ |
| float *float_out, *float_in ; |
| double *double_out, *double_in ; |
| /* Lite remove end */ |
| |
| print_test_name ("pcm_test_bits_16", filename) ; |
| |
| items = 1024 ; |
| |
| short_out = data_out.s ; |
| short_in = data_in.s ; |
| |
| zero_count = 0 ; |
| for (k = 0 ; k < items ; k++) |
| { short_out [k] = (k * ((k % 2) ? 3 : -3)) ; |
| zero_count = short_out [k] ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| test_write_short_or_die (file, 0, short_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (short_in, 0, items * sizeof (short)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_read_short_or_die (file, 0, short_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (short_out [k] != short_in [k]) |
| { printf ("\n\nLine %d: Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, short_out [k], short_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /* Finally, check the file hash. */ |
| check_file_hash_or_die (filename, hash, __LINE__) ; |
| |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_int () |
| */ |
| zero_count = 0 ; |
| |
| int_out = data_out.i ; |
| int_in = data_in.i ; |
| for (k = 0 ; k < items ; k++) |
| { int_out [k] = ((k * ((k % 2) ? 3 : -3)) << 16) ; |
| zero_count = int_out [k] ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| test_write_int_or_die (file, 0, int_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (int_in, 0, items * sizeof (int)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_read_int_or_die (file, 0, int_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (int_out [k] != int_in [k]) |
| { printf ("\n\nLine %d: int : Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, int_out [k], int_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /* Lite remove start */ |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_float () |
| */ |
| zero_count = 0 ; |
| |
| float_out = data_out.f ; |
| float_in = data_in.f ; |
| for (k = 0 ; k < items ; k++) |
| { float_out [k] = (k * ((k % 2) ? 3 : -3)) ; |
| zero_count = (fabs (float_out [k]) > 1e-10) ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros (%d/%d).\n", __LINE__, zero_count, items) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ; |
| |
| test_write_float_or_die (file, 0, float_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (float_in, 0, items * sizeof (float)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ; |
| |
| test_read_float_or_die (file, 0, float_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (fabs (float_out [k] - float_in [k]) > 1e-10) |
| { printf ("\n\nLine %d: float : Incorrect sample (#%d : %f => %f).\n", __LINE__, k, (double) float_out [k], (double) float_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_double () |
| */ |
| zero_count = 0 ; |
| |
| double_out = data_out.d ; |
| double_in = data_in.d ; |
| for (k = 0 ; k < items ; k++) |
| { double_out [k] = (k * ((k % 2) ? 3 : -3)) ; |
| zero_count = (fabs (double_out [k]) > 1e-10) ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros (%d/%d).\n", __LINE__, zero_count, items) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ; |
| |
| test_write_double_or_die (file, 0, double_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (double_in, 0, items * sizeof (double)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ; |
| |
| test_read_double_or_die (file, 0, double_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (fabs (double_out [k] - double_in [k]) > 1e-10) |
| { printf ("\n\nLine %d: double : Incorrect sample (#%d : %f => %f).\n", __LINE__, k, double_out [k], double_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| /* Lite remove end */ |
| unlink (filename) ; |
| |
| puts ("ok") ; |
| } /* pcm_test_bits_16 */ |
| |
| static void |
| pcm_test_bits_24 (const char *filename, int filetype, uint64_t hash) |
| { SNDFILE *file ; |
| SF_INFO sfinfo ; |
| int k, items, zero_count ; |
| short *short_out, *short_in ; |
| int *int_out, *int_in ; |
| /* Lite remove start */ |
| float *float_out, *float_in ; |
| double *double_out, *double_in ; |
| /* Lite remove end */ |
| |
| print_test_name ("pcm_test_bits_24", filename) ; |
| |
| items = 1024 ; |
| |
| short_out = data_out.s ; |
| short_in = data_in.s ; |
| |
| zero_count = 0 ; |
| for (k = 0 ; k < items ; k++) |
| { short_out [k] = (k * ((k % 2) ? 3 : -3)) ; |
| zero_count = short_out [k] ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| test_write_short_or_die (file, 0, short_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (short_in, 0, items * sizeof (short)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_read_short_or_die (file, 0, short_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (short_out [k] != short_in [k]) |
| { printf ("\n\nLine %d: Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, short_out [k], short_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /* Finally, check the file hash. */ |
| check_file_hash_or_die (filename, hash, __LINE__) ; |
| |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_int () |
| */ |
| zero_count = 0 ; |
| |
| int_out = data_out.i ; |
| int_in = data_in.i ; |
| for (k = 0 ; k < items ; k++) |
| { int_out [k] = ((k * ((k % 2) ? 3333 : -3333)) << 8) ; |
| zero_count = int_out [k] ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| test_write_int_or_die (file, 0, int_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (int_in, 0, items * sizeof (int)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_read_int_or_die (file, 0, int_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (int_out [k] != int_in [k]) |
| { printf ("\n\nLine %d: int : Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, int_out [k], int_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /* Lite remove start */ |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_float () |
| */ |
| zero_count = 0 ; |
| |
| float_out = data_out.f ; |
| float_in = data_in.f ; |
| for (k = 0 ; k < items ; k++) |
| { float_out [k] = (k * ((k % 2) ? 3333 : -3333)) ; |
| zero_count = (fabs (float_out [k]) > 1e-10) ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros (%d/%d).\n", __LINE__, zero_count, items) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ; |
| |
| test_write_float_or_die (file, 0, float_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (float_in, 0, items * sizeof (float)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ; |
| |
| test_read_float_or_die (file, 0, float_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (fabs (float_out [k] - float_in [k]) > 1e-10) |
| { printf ("\n\nLine %d: float : Incorrect sample (#%d : %f => %f).\n", __LINE__, k, (double) float_out [k], (double) float_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_double () |
| */ |
| zero_count = 0 ; |
| |
| double_out = data_out.d ; |
| double_in = data_in.d ; |
| for (k = 0 ; k < items ; k++) |
| { double_out [k] = (k * ((k % 2) ? 3333 : -3333)) ; |
| zero_count = (fabs (double_out [k]) > 1e-10) ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros (%d/%d).\n", __LINE__, zero_count, items) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ; |
| |
| test_write_double_or_die (file, 0, double_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (double_in, 0, items * sizeof (double)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ; |
| |
| test_read_double_or_die (file, 0, double_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (fabs (double_out [k] - double_in [k]) > 1e-10) |
| { printf ("\n\nLine %d: double : Incorrect sample (#%d : %f => %f).\n", __LINE__, k, double_out [k], double_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| /* Lite remove end */ |
| unlink (filename) ; |
| |
| puts ("ok") ; |
| } /* pcm_test_bits_24 */ |
| |
| static void |
| pcm_test_bits_32 (const char *filename, int filetype, uint64_t hash) |
| { SNDFILE *file ; |
| SF_INFO sfinfo ; |
| int k, items, zero_count ; |
| short *short_out, *short_in ; |
| int *int_out, *int_in ; |
| /* Lite remove start */ |
| float *float_out, *float_in ; |
| double *double_out, *double_in ; |
| /* Lite remove end */ |
| |
| print_test_name ("pcm_test_bits_32", filename) ; |
| |
| items = 1024 ; |
| |
| short_out = data_out.s ; |
| short_in = data_in.s ; |
| |
| zero_count = 0 ; |
| for (k = 0 ; k < items ; k++) |
| { short_out [k] = (k * ((k % 2) ? 3 : -3)) ; |
| zero_count = short_out [k] ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| test_write_short_or_die (file, 0, short_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (short_in, 0, items * sizeof (short)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_read_short_or_die (file, 0, short_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (short_out [k] != short_in [k]) |
| { printf ("\n\nLine %d: Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, short_out [k], short_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /* Finally, check the file hash. */ |
| check_file_hash_or_die (filename, hash, __LINE__) ; |
| |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_int () |
| */ |
| zero_count = 0 ; |
| |
| int_out = data_out.i ; |
| int_in = data_in.i ; |
| for (k = 0 ; k < items ; k++) |
| { int_out [k] = (k * ((k % 2) ? 333333 : -333333)) ; |
| zero_count = int_out [k] ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| test_write_int_or_die (file, 0, int_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (int_in, 0, items * sizeof (int)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_read_int_or_die (file, 0, int_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (int_out [k] != int_in [k]) |
| { printf ("\n\nLine %d: int : Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, int_out [k], int_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /* Lite remove start */ |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_float () |
| */ |
| zero_count = 0 ; |
| |
| float_out = data_out.f ; |
| float_in = data_in.f ; |
| for (k = 0 ; k < items ; k++) |
| { float_out [k] = (k * ((k % 2) ? 333333 : -333333)) ; |
| zero_count = (fabs (float_out [k]) > 1e-10) ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros (%d/%d).\n", __LINE__, zero_count, items) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ; |
| |
| test_write_float_or_die (file, 0, float_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (float_in, 0, items * sizeof (float)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ; |
| |
| test_read_float_or_die (file, 0, float_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (fabs (float_out [k] - float_in [k]) > 1e-10) |
| { printf ("\n\nLine %d: float : Incorrect sample (#%d : %f => %f).\n", __LINE__, k, (double) float_out [k], (double) float_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /*-------------------------------------------------------------------------- |
| ** Test sf_read/write_double () |
| */ |
| zero_count = 0 ; |
| |
| double_out = data_out.d ; |
| double_in = data_in.d ; |
| for (k = 0 ; k < items ; k++) |
| { double_out [k] = (k * ((k % 2) ? 333333 : -333333)) ; |
| zero_count = (fabs (double_out [k]) > 1e-10) ? zero_count : zero_count + 1 ; |
| } ; |
| |
| if (zero_count > items / 4) |
| { printf ("\n\nLine %d: too many zeros (%d/%d).\n", __LINE__, zero_count, items) ; |
| exit (1) ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */ |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ; |
| |
| test_write_double_or_die (file, 0, double_out, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| memset (double_in, 0, items * sizeof (double)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nLine %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nLine %d: Incorrect number of frames in file. (%d => %ld)\n", __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ; |
| |
| test_read_double_or_die (file, 0, double_in, items, __LINE__) ; |
| |
| for (k = 0 ; k < items ; k++) |
| if (fabs (double_out [k] - double_in [k]) > 1e-10) |
| { printf ("\n\nLine %d: double : Incorrect sample (#%d : %f => %f).\n", __LINE__, k, double_out [k], double_in [k]) ; |
| exit (1) ; |
| } ; |
| |
| sf_close (file) ; |
| /* Lite remove end */ |
| unlink (filename) ; |
| |
| puts ("ok") ; |
| } /* pcm_test_bits_32 */ |
| |
| |
| |
| /*============================================================================== |
| */ |
| |
| static void |
| pcm_test_float (const char *filename, int filetype, uint64_t hash, int replace_float) |
| { SNDFILE *file ; |
| SF_INFO sfinfo ; |
| int k, items, frames ; |
| int sign ; |
| double *data, error ; |
| |
| print_test_name (replace_float ? "pcm_test_float (replace)" : "pcm_test_float", filename) ; |
| |
| items = BUFFER_SIZE ; |
| |
| data = data_out.d ; |
| for (sign = 1, k = 0 ; k < items ; k++) |
| { data [k] = ((double) (k * sign)) / 100.0 ; |
| sign = (sign > 0) ? -1 : 1 ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = items ; |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ; |
| if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0) |
| { printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ; |
| dump_log_buffer (file) ; |
| exit (1) ; |
| } ; |
| |
| test_write_double_or_die (file, 0, data, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| check_file_hash_or_die (filename, hash, __LINE__) ; |
| |
| memset (data, 0, items * sizeof (double)) ; |
| |
| if ((filetype & SF_FORMAT_TYPEMASK) != SF_FORMAT_RAW) |
| memset (&sfinfo, 0, sizeof (sfinfo)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ; |
| if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0) |
| { printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ; |
| dump_log_buffer (file) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nError (%s:%d) Mono : Returned format incorrect (0x%08X => 0x%08X).\n", __FILE__, __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect number of frames in file. (%d => %ld)\n", __FILE__, __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect number of channels in file.\n", __FILE__, __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data, items, __LINE__) ; |
| |
| for (sign = -1, k = 0 ; k < items ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to start of file. */ |
| test_seek_or_die (file, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data, 4, __LINE__) ; |
| for (k = 0 ; k < 4 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from start of file. */ |
| test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data + 10, 4, __LINE__) ; |
| for (k = 10 ; k < 14 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from current position. */ |
| test_seek_or_die (file, 6, SEEK_CUR, 20, sfinfo.channels, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data + 20, 4, __LINE__) ; |
| for (k = 20 ; k < 24 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from end of file. */ |
| test_seek_or_die (file, -1 * (sfinfo.frames - 10), SEEK_END, 10, sfinfo.channels, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data + 10, 4, __LINE__) ; |
| for (k = 10 ; k < 14 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /* Now test Stereo. */ |
| |
| if ((filetype & SF_FORMAT_TYPEMASK) == SF_FORMAT_SVX) /* SVX is mono only */ |
| { printf ("ok\n") ; |
| return ; |
| } ; |
| |
| items = BUFFER_SIZE ; |
| |
| data = data_out.d ; |
| for (sign = -1, k = 0 ; k < items ; k++) |
| data [k] = ((double) k) / 100.0 * (sign *= -1) ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = items ; |
| sfinfo.channels = 2 ; |
| sfinfo.format = filetype ; |
| |
| frames = items / sfinfo.channels ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ; |
| if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0) |
| { printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ; |
| dump_log_buffer (file) ; |
| exit (1) ; |
| } ; |
| |
| test_writef_double_or_die (file, 0, data, frames, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| check_file_hash_or_die (filename, hash, __LINE__) ; |
| |
| memset (data, 0, items * sizeof (double)) ; |
| |
| if ((filetype & SF_FORMAT_TYPEMASK) != SF_FORMAT_RAW) |
| memset (&sfinfo, 0, sizeof (sfinfo)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ; |
| if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0) |
| { printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ; |
| dump_log_buffer (file) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nError (%s:%d) Stereo : Returned format incorrect (0x%08X => 0x%08X).\n", __FILE__, __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != frames) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect number of frames in file. (%d => %ld)\n", __FILE__, __LINE__, frames, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 2) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect number of channels in file.\n", __FILE__, __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_readf_double_or_die (file, 0, data, frames, __LINE__) ; |
| for (sign = -1, k = 0 ; k < items ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to start of file. */ |
| test_seek_or_die (file, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ; |
| |
| test_readf_double_or_die (file, 0, data, 4, __LINE__) ; |
| for (k = 0 ; k < 4 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from start of file. */ |
| test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ; |
| |
| test_readf_double_or_die (file, 0, data + 20, 2, __LINE__) ; |
| for (k = 20 ; k < 24 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from current position. */ |
| test_seek_or_die (file, 8, SEEK_CUR, 20, sfinfo.channels, __LINE__) ; |
| |
| test_readf_double_or_die (file, 0, data + 40, 2, __LINE__) ; |
| for (k = 40 ; k < 44 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from end of file. */ |
| test_seek_or_die (file, -1 * (sfinfo.frames - 10), SEEK_END, 10, sfinfo.channels, __LINE__) ; |
| |
| test_readf_double_or_die (file, 0, data + 20, 2, __LINE__) ; |
| for (k = 20 ; k < 24 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| sf_close (file) ; |
| |
| printf ("ok\n") ; |
| unlink (filename) ; |
| } /* pcm_test_float */ |
| |
| static void |
| pcm_test_double (const char *filename, int filetype, uint64_t hash, int replace_float) |
| { SNDFILE *file ; |
| SF_INFO sfinfo ; |
| int k, items, frames ; |
| int sign ; |
| double *data, error ; |
| |
| /* This is the best test routine. Other should be brought up to this standard. */ |
| |
| print_test_name (replace_float ? "pcm_test_double (replace)" : "pcm_test_double", filename) ; |
| |
| items = BUFFER_SIZE ; |
| |
| data = data_out.d ; |
| for (sign = 1, k = 0 ; k < items ; k++) |
| { data [k] = ((double) (k * sign)) / 100.0 ; |
| sign = (sign > 0) ? -1 : 1 ; |
| } ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = items ; |
| sfinfo.channels = 1 ; |
| sfinfo.format = filetype ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ; |
| if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0) |
| { printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ; |
| dump_log_buffer (file) ; |
| exit (1) ; |
| } ; |
| |
| test_write_double_or_die (file, 0, data, items, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| #if (defined (WIN32) || defined (_WIN32)) |
| /* File hashing on Win32 fails due to slighty different |
| ** calculated values of the sin() function. |
| */ |
| hash = hash ; /* Avoid compiler warning. */ |
| #else |
| check_file_hash_or_die (filename, hash, __LINE__) ; |
| #endif |
| |
| memset (data, 0, items * sizeof (double)) ; |
| |
| if ((filetype & SF_FORMAT_TYPEMASK) != SF_FORMAT_RAW) |
| memset (&sfinfo, 0, sizeof (sfinfo)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ; |
| if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0) |
| { printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ; |
| dump_log_buffer (file) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nError (%s:%d) Mono : Returned format incorrect (0x%08X => 0x%08X).\n", __FILE__, __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != items) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect number of frames in file. (%d => %ld)\n", __FILE__, __LINE__, items, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 1) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect number of channels in file.\n", __FILE__, __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data, items, __LINE__) ; |
| |
| for (sign = -1, k = 0 ; k < items ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to start of file. */ |
| test_seek_or_die (file, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data, 4, __LINE__) ; |
| for (k = 0 ; k < 4 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from start of file. */ |
| test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data + 10, 4, __LINE__) ; |
| |
| test_seek_or_die (file, 0, SEEK_CUR, 14, sfinfo.channels, __LINE__) ; |
| |
| for (k = 10 ; k < 14 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from current position. */ |
| test_seek_or_die (file, 6, SEEK_CUR, 20, sfinfo.channels, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data + 20, 4, __LINE__) ; |
| for (k = 20 ; k < 24 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from end of file. */ |
| test_seek_or_die (file, -1 * (sfinfo.frames - 10), SEEK_END, 10, sfinfo.channels, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data + 10, 4, __LINE__) ; |
| for (k = 10 ; k < 14 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Mono : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| sf_close (file) ; |
| |
| /* Now test Stereo. */ |
| |
| if ((filetype & SF_FORMAT_TYPEMASK) == SF_FORMAT_SVX) /* SVX is mono only */ |
| { printf ("ok\n") ; |
| return ; |
| } ; |
| |
| items = BUFFER_SIZE ; |
| |
| data = data_out.d ; |
| for (sign = -1, k = 0 ; k < items ; k++) |
| data [k] = ((double) k) / 100.0 * (sign *= -1) ; |
| |
| sfinfo.samplerate = 44100 ; |
| sfinfo.frames = items ; |
| sfinfo.channels = 2 ; |
| sfinfo.format = filetype ; |
| |
| frames = items / sfinfo.channels ; |
| |
| file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ; |
| sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ; |
| if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0) |
| { printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ; |
| dump_log_buffer (file) ; |
| exit (1) ; |
| } ; |
| |
| test_writef_double_or_die (file, 0, data, frames, __LINE__) ; |
| |
| sf_close (file) ; |
| |
| #if (defined (WIN32) || defined (_WIN32)) |
| /* File hashing on Win32 fails due to slighty different |
| ** calculated values. |
| */ |
| hash = hash ; /* Avoid compiler warning. */ |
| #else |
| check_file_hash_or_die (filename, hash, __LINE__) ; |
| #endif |
| |
| memset (data, 0, items * sizeof (double)) ; |
| |
| if ((filetype & SF_FORMAT_TYPEMASK) != SF_FORMAT_RAW) |
| memset (&sfinfo, 0, sizeof (sfinfo)) ; |
| |
| file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ; |
| sf_command (file, SFC_TEST_IEEE_FLOAT_REPLACE, NULL, replace_float) ; |
| if (replace_float && string_in_log_buffer (file, "Using IEEE replacement") == 0) |
| { printf ("\n\nLine %d : Float replacement code not working.\n\n", __LINE__) ; |
| dump_log_buffer (file) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.format != filetype) |
| { printf ("\n\nError (%s:%d) Stereo : Returned format incorrect (0x%08X => 0x%08X).\n", __FILE__, __LINE__, filetype, sfinfo.format) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.frames != frames) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect number of frames in file. (%d => %ld)\n", __FILE__, __LINE__, frames, SF_COUNT_TO_LONG (sfinfo.frames)) ; |
| exit (1) ; |
| } ; |
| |
| if (sfinfo.channels != 2) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect number of channels in file.\n", __FILE__, __LINE__) ; |
| exit (1) ; |
| } ; |
| |
| check_log_buffer_or_die (file, __LINE__) ; |
| |
| test_readf_double_or_die (file, 0, data, frames, __LINE__) ; |
| |
| for (sign = -1, k = 0 ; k < items ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to start of file. */ |
| test_seek_or_die (file, 0, SEEK_SET, 0, sfinfo.channels, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data, 4, __LINE__) ; |
| for (k = 0 ; k < 4 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from start of file. */ |
| test_seek_or_die (file, 10, SEEK_SET, 10, sfinfo.channels, __LINE__) ; |
| |
| test_read_double_or_die (file, 0, data + 10, 4, __LINE__) ; |
| for (k = 20 ; k < 24 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from current position. */ |
| test_seek_or_die (file, 8, SEEK_CUR, 20, sfinfo.channels, __LINE__) ; |
| |
| test_readf_double_or_die (file, 0, data + 40, 4, __LINE__) ; |
| for (k = 40 ; k < 44 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| /* Seek to offset from end of file. */ |
| test_seek_or_die (file, -1 * (sfinfo.frames -10), SEEK_END, 10, sfinfo.channels, __LINE__) ; |
| |
| test_readf_double_or_die (file, 0, data + 20, 4, __LINE__) ; |
| for (k = 20 ; k < 24 ; k++) |
| { error = fabs (data [k] - ((double) k) / 100.0 * (sign *= -1)) ; |
| if (fabs (data [k]) > 1e-100 && fabs (error / data [k]) > 1e-5) |
| { printf ("\n\nError (%s:%d) Stereo : Incorrect sample (#%d : %f => %f).\n", __FILE__, __LINE__, k, ((double) k) / 100.0, data [k]) ; |
| exit (1) ; |
| } ; |
| } ; |
| |
| sf_close (file) ; |
| |
| printf ("ok\n") ; |
| unlink (filename) ; |
| } /* pcm_test_double */ |
| |
| /*============================================================================== |
| */ |