--- /dev/null
+/*
+** Copyright (C) 2001-2011 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 <time.h>
+
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include <math.h>
+
+#include <sndfile.h>
+
+#include "utils.h"
+
+#define BUFFER_LEN (1<<10)
+#define LOG_BUFFER_SIZE 1024
+
+static void float_norm_test (const char *filename) ;
+static void double_norm_test (const char *filename) ;
+static void format_tests (void) ;
+static void calc_peak_test (int filetype, const char *filename) ;
+static void truncate_test (const char *filename, int filetype) ;
+static void instrument_test (const char *filename, int filetype) ;
+static void channel_map_test (const char *filename, int filetype) ;
+static void current_sf_info_test (const char *filename) ;
+static void raw_needs_endswap_test (const char *filename, int filetype) ;
+
+static void broadcast_test (const char *filename, int filetype) ;
+static void broadcast_rdwr_test (const char *filename, int filetype) ;
+static void broadcast_coding_history_test (const char *filename) ;
+static void broadcast_coding_history_size (const char *filename) ;
+
+/* Force the start of this buffer to be double aligned. Sparc-solaris will
+** choke if its not.
+*/
+
+static int int_data [BUFFER_LEN] ;
+static float float_data [BUFFER_LEN] ;
+static double double_data [BUFFER_LEN] ;
+
+int
+main (int argc, char *argv [])
+{ int do_all = 0 ;
+ int test_count = 0 ;
+
+ if (argc != 2)
+ { printf ("Usage : %s <test>\n", argv [0]) ;
+ printf (" Where <test> is one of the following:\n") ;
+ printf (" ver - test sf_command (SFC_GETLIB_VERSION)\n") ;
+ printf (" norm - test floating point normalisation\n") ;
+ printf (" format - test format string commands\n") ;
+ printf (" peak - test peak calculation\n") ;
+ printf (" trunc - test file truncation\n") ;
+ printf (" inst - test set/get of SF_INSTRUMENT.\n") ;
+ printf (" chanmap - test set/get of channel map data..\n") ;
+ printf (" bext - test set/get of SF_BROADCAST_INFO.\n") ;
+ printf (" bextch - test set/get of SF_BROADCAST_INFO coding_history.\n") ;
+ printf (" rawend - test SFC_RAW_NEEDS_ENDSWAP.\n") ;
+ printf (" all - perform all tests\n") ;
+ exit (1) ;
+ } ;
+
+ do_all =! strcmp (argv [1], "all") ;
+
+ if (do_all || strcmp (argv [1], "ver") == 0)
+ { char buffer [128] ;
+
+ print_test_name ("version_test", "(none)") ;
+ buffer [0] = 0 ;
+ sf_command (NULL, SFC_GET_LIB_VERSION, buffer, sizeof (buffer)) ;
+ if (strlen (buffer) < 1)
+ { printf ("Line %d: could not retrieve lib version.\n", __LINE__) ;
+ exit (1) ;
+ } ;
+ puts ("ok") ;
+ test_count ++ ;
+ } ;
+
+ if (do_all || strcmp (argv [1], "norm") == 0)
+ { /* Preliminary float/double normalisation tests. More testing
+ ** is done in the program 'floating_point_test'.
+ */
+ float_norm_test ("float.wav") ;
+ double_norm_test ("double.wav") ;
+ test_count ++ ;
+ } ;
+
+ if (do_all || strcmp (argv [1], "peak") == 0)
+ { calc_peak_test (SF_ENDIAN_BIG | SF_FORMAT_RAW, "be-peak.raw") ;
+ calc_peak_test (SF_ENDIAN_LITTLE | SF_FORMAT_RAW, "le-peak.raw") ;
+ test_count ++ ;
+ } ;
+
+ if (do_all || ! strcmp (argv [1], "format"))
+ { format_tests () ;
+ test_count ++ ;
+ } ;
+
+ if (do_all || strcmp (argv [1], "trunc") == 0)
+ { truncate_test ("truncate.raw", SF_FORMAT_RAW | SF_FORMAT_PCM_32) ;
+ truncate_test ("truncate.au" , SF_FORMAT_AU | SF_FORMAT_PCM_16) ;
+ test_count ++ ;
+ } ;
+
+ if (do_all || strcmp (argv [1], "inst") == 0)
+ { instrument_test ("instrument.wav", SF_FORMAT_WAV | SF_FORMAT_PCM_16) ;
+ instrument_test ("instrument.aiff" , SF_FORMAT_AIFF | SF_FORMAT_PCM_24) ;
+ /*-instrument_test ("instrument.xi", SF_FORMAT_XI | SF_FORMAT_DPCM_16) ;-*/
+ test_count ++ ;
+ } ;
+
+ if (do_all || strcmp (argv [1], "current_sf_info") == 0)
+ { current_sf_info_test ("current.wav") ;
+ test_count ++ ;
+ } ;
+
+ if (do_all || strcmp (argv [1], "bext") == 0)
+ { broadcast_test ("broadcast.wav", SF_FORMAT_WAV | SF_FORMAT_PCM_16) ;
+ broadcast_rdwr_test ("broadcast.wav", SF_FORMAT_WAV | SF_FORMAT_PCM_16) ;
+
+ broadcast_test ("broadcast.wavex", SF_FORMAT_WAVEX | SF_FORMAT_PCM_16) ;
+ broadcast_rdwr_test ("broadcast.wavex", SF_FORMAT_WAVEX | SF_FORMAT_PCM_16) ;
+
+ broadcast_test ("broadcast.rf64", SF_FORMAT_RF64 | SF_FORMAT_PCM_16) ;
+ broadcast_rdwr_test ("broadcast.rf64", SF_FORMAT_RF64 | SF_FORMAT_PCM_16) ;
+ test_count ++ ;
+ } ;
+
+ if (do_all || strcmp (argv [1], "bextch") == 0)
+ { broadcast_coding_history_test ("coding_history.wav") ;
+ broadcast_coding_history_size ("coding_hist_size.wav") ;
+ test_count ++ ;
+ } ;
+
+ if (do_all || strcmp (argv [1], "chanmap") == 0)
+ { channel_map_test ("chanmap.wavex", SF_FORMAT_WAVEX | SF_FORMAT_PCM_16) ;
+ channel_map_test ("chanmap.rf64", SF_FORMAT_RF64 | SF_FORMAT_PCM_16) ;
+ channel_map_test ("chanmap.aifc" , SF_FORMAT_AIFF | SF_FORMAT_PCM_16) ;
+ channel_map_test ("chanmap.caf" , SF_FORMAT_CAF | SF_FORMAT_PCM_16) ;
+ test_count ++ ;
+ } ;
+
+ if (do_all || strcmp (argv [1], "rawend") == 0)
+ { raw_needs_endswap_test ("raw_end.wav", SF_FORMAT_WAV) ;
+ raw_needs_endswap_test ("raw_end.wavex", SF_FORMAT_WAVEX) ;
+ raw_needs_endswap_test ("raw_end.rifx", SF_ENDIAN_BIG | SF_FORMAT_WAV) ;
+ raw_needs_endswap_test ("raw_end.aiff", SF_FORMAT_AIFF) ;
+ raw_needs_endswap_test ("raw_end.aiff_le", SF_ENDIAN_LITTLE | SF_FORMAT_AIFF) ;
+ test_count ++ ;
+ } ;
+
+ if (test_count == 0)
+ { printf ("Mono : ************************************\n") ;
+ printf ("Mono : * No '%s' test defined.\n", argv [1]) ;
+ printf ("Mono : ************************************\n") ;
+ return 1 ;
+ } ;
+
+ return 0 ;
+} /* main */
+
+/*============================================================================================
+** Here are the test functions.
+*/
+
+static void
+float_norm_test (const char *filename)
+{ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ unsigned int k ;
+
+ print_test_name ("float_norm_test", filename) ;
+
+ sfinfo.samplerate = 44100 ;
+ sfinfo.format = (SF_FORMAT_RAW | SF_FORMAT_PCM_16) ;
+ sfinfo.channels = 1 ;
+ sfinfo.frames = BUFFER_LEN ;
+
+ /* Create float_data with all values being less than 1.0. */
+ for (k = 0 ; k < BUFFER_LEN / 2 ; k++)
+ float_data [k] = (k + 5) / (2.0 * BUFFER_LEN) ;
+ for (k = BUFFER_LEN / 2 ; k < BUFFER_LEN ; k++)
+ float_data [k] = (k + 5) ;
+
+ if (! (file = sf_open (filename, SFM_WRITE, &sfinfo)))
+ { printf ("Line %d: sf_open_write failed with error : ", __LINE__) ;
+ fflush (stdout) ;
+ puts (sf_strerror (NULL)) ;
+ exit (1) ;
+ } ;
+
+ /* Normalisation is on by default so no need to do anything here. */
+
+ if ((k = sf_write_float (file, float_data, BUFFER_LEN / 2)) != BUFFER_LEN / 2)
+ { printf ("Line %d: sf_write_float failed with short write (%d ->%d)\n", __LINE__, BUFFER_LEN, k) ;
+ exit (1) ;
+ } ;
+
+ /* Turn normalisation off. */
+ sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ;
+
+ if ((k = sf_write_float (file, float_data + BUFFER_LEN / 2, BUFFER_LEN / 2)) != BUFFER_LEN / 2)
+ { printf ("Line %d: sf_write_float failed with short write (%d ->%d)\n", __LINE__, BUFFER_LEN, k) ;
+ exit (1) ;
+ } ;
+
+ sf_close (file) ;
+
+ /* sfinfo struct should still contain correct data. */
+ if (! (file = sf_open (filename, SFM_READ, &sfinfo)))
+ { printf ("Line %d: sf_open_read failed with error : ", __LINE__) ;
+ fflush (stdout) ;
+ puts (sf_strerror (NULL)) ;
+ exit (1) ;
+ } ;
+
+ if (sfinfo.format != (SF_FORMAT_RAW | SF_FORMAT_PCM_16))
+ { printf ("Line %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, (SF_FORMAT_RAW | SF_FORMAT_PCM_16), sfinfo.format) ;
+ exit (1) ;
+ } ;
+
+ if (sfinfo.frames != BUFFER_LEN)
+ { printf ("\n\nLine %d: Incorrect number of.frames in file. (%d => %ld)\n", __LINE__, BUFFER_LEN, SF_COUNT_TO_LONG (sfinfo.frames)) ;
+ exit (1) ;
+ } ;
+
+ if (sfinfo.channels != 1)
+ { printf ("Line %d: Incorrect number of channels in file.\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ /* Read float_data and check that it is normalised (ie default). */
+ if ((k = sf_read_float (file, float_data, BUFFER_LEN)) != BUFFER_LEN)
+ { printf ("\n\nLine %d: sf_read_float failed with short read (%d ->%d)\n", __LINE__, BUFFER_LEN, k) ;
+ exit (1) ;
+ } ;
+
+ for (k = 0 ; k < BUFFER_LEN ; k++)
+ if (float_data [k] >= 1.0)
+ { printf ("\n\nLine %d: float_data [%d] == %f which is greater than 1.0\n", __LINE__, k, float_data [k]) ;
+ exit (1) ;
+ } ;
+
+ /* Seek to start of file, turn normalisation off, read float_data and check again. */
+ sf_seek (file, 0, SEEK_SET) ;
+ sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_FALSE) ;
+
+ if ((k = sf_read_float (file, float_data, BUFFER_LEN)) != BUFFER_LEN)
+ { printf ("\n\nLine %d: sf_read_float failed with short read (%d ->%d)\n", __LINE__, BUFFER_LEN, k) ;
+ exit (1) ;
+ } ;
+
+ for (k = 0 ; k < BUFFER_LEN ; k++)
+ if (float_data [k] < 1.0)
+ { printf ("\n\nLine %d: float_data [%d] == %f which is less than 1.0\n", __LINE__, k, float_data [k]) ;
+ exit (1) ;
+ } ;
+
+ /* Seek to start of file, turn normalisation on, read float_data and do final check. */
+ sf_seek (file, 0, SEEK_SET) ;
+ sf_command (file, SFC_SET_NORM_FLOAT, NULL, SF_TRUE) ;
+
+ if ((k = sf_read_float (file, float_data, BUFFER_LEN)) != BUFFER_LEN)
+ { printf ("\n\nLine %d: sf_read_float failed with short read (%d ->%d)\n", __LINE__, BUFFER_LEN, k) ;
+ exit (1) ;
+ } ;
+
+ for (k = 0 ; k < BUFFER_LEN ; k++)
+ if (float_data [k] > 1.0)
+ { printf ("\n\nLine %d: float_data [%d] == %f which is greater than 1.0\n", __LINE__, k, float_data [k]) ;
+ exit (1) ;
+ } ;
+
+
+ sf_close (file) ;
+
+ unlink (filename) ;
+
+ printf ("ok\n") ;
+} /* float_norm_test */
+
+static void
+double_norm_test (const char *filename)
+{ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ unsigned int k ;
+
+ print_test_name ("double_norm_test", filename) ;
+
+ sfinfo.samplerate = 44100 ;
+ sfinfo.format = (SF_FORMAT_RAW | SF_FORMAT_PCM_16) ;
+ sfinfo.channels = 1 ;
+ sfinfo.frames = BUFFER_LEN ;
+
+ /* Create double_data with all values being less than 1.0. */
+ for (k = 0 ; k < BUFFER_LEN / 2 ; k++)
+ double_data [k] = (k + 5) / (2.0 * BUFFER_LEN) ;
+ for (k = BUFFER_LEN / 2 ; k < BUFFER_LEN ; k++)
+ double_data [k] = (k + 5) ;
+
+ if (! (file = sf_open (filename, SFM_WRITE, &sfinfo)))
+ { printf ("Line %d: sf_open_write failed with error : ", __LINE__) ;
+ fflush (stdout) ;
+ puts (sf_strerror (NULL)) ;
+ exit (1) ;
+ } ;
+
+ /* Normailsation is on by default so no need to do anything here. */
+ /*-sf_command (file, "set-norm-double", "true", 0) ;-*/
+
+ if ((k = sf_write_double (file, double_data, BUFFER_LEN / 2)) != BUFFER_LEN / 2)
+ { printf ("Line %d: sf_write_double failed with short write (%d ->%d)\n", __LINE__, BUFFER_LEN, k) ;
+ exit (1) ;
+ } ;
+
+ /* Turn normalisation off. */
+ sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ;
+
+ if ((k = sf_write_double (file, double_data + BUFFER_LEN / 2, BUFFER_LEN / 2)) != BUFFER_LEN / 2)
+ { printf ("Line %d: sf_write_double failed with short write (%d ->%d)\n", __LINE__, BUFFER_LEN, k) ;
+ exit (1) ;
+ } ;
+
+ sf_close (file) ;
+
+ if (! (file = sf_open (filename, SFM_READ, &sfinfo)))
+ { printf ("Line %d: sf_open_read failed with error : ", __LINE__) ;
+ fflush (stdout) ;
+ puts (sf_strerror (NULL)) ;
+ exit (1) ;
+ } ;
+
+ if (sfinfo.format != (SF_FORMAT_RAW | SF_FORMAT_PCM_16))
+ { printf ("Line %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, (SF_FORMAT_RAW | SF_FORMAT_PCM_16), sfinfo.format) ;
+ exit (1) ;
+ } ;
+
+ if (sfinfo.frames != BUFFER_LEN)
+ { printf ("\n\nLine %d: Incorrect number of.frames in file. (%d => %ld)\n", __LINE__, BUFFER_LEN, SF_COUNT_TO_LONG (sfinfo.frames)) ;
+ exit (1) ;
+ } ;
+
+ if (sfinfo.channels != 1)
+ { printf ("Line %d: Incorrect number of channels in file.\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ /* Read double_data and check that it is normalised (ie default). */
+ if ((k = sf_read_double (file, double_data, BUFFER_LEN)) != BUFFER_LEN)
+ { printf ("\n\nLine %d: sf_read_double failed with short read (%d ->%d)\n", __LINE__, BUFFER_LEN, k) ;
+ exit (1) ;
+ } ;
+
+ for (k = 0 ; k < BUFFER_LEN ; k++)
+ if (double_data [k] >= 1.0)
+ { printf ("\n\nLine %d: double_data [%d] == %f which is greater than 1.0\n", __LINE__, k, double_data [k]) ;
+ exit (1) ;
+ } ;
+
+ /* Seek to start of file, turn normalisation off, read double_data and check again. */
+ sf_seek (file, 0, SEEK_SET) ;
+ sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_FALSE) ;
+
+ if ((k = sf_read_double (file, double_data, BUFFER_LEN)) != BUFFER_LEN)
+ { printf ("\n\nLine %d: sf_read_double failed with short read (%d ->%d)\n", __LINE__, BUFFER_LEN, k) ;
+ exit (1) ;
+ } ;
+
+ for (k = 0 ; k < BUFFER_LEN ; k++)
+ if (double_data [k] < 1.0)
+ { printf ("\n\nLine %d: double_data [%d] == %f which is less than 1.0\n", __LINE__, k, double_data [k]) ;
+ exit (1) ;
+ } ;
+
+ /* Seek to start of file, turn normalisation on, read double_data and do final check. */
+ sf_seek (file, 0, SEEK_SET) ;
+ sf_command (file, SFC_SET_NORM_DOUBLE, NULL, SF_TRUE) ;
+
+ if ((k = sf_read_double (file, double_data, BUFFER_LEN)) != BUFFER_LEN)
+ { printf ("\n\nLine %d: sf_read_double failed with short read (%d ->%d)\n", __LINE__, BUFFER_LEN, k) ;
+ exit (1) ;
+ } ;
+
+ for (k = 0 ; k < BUFFER_LEN ; k++)
+ if (double_data [k] > 1.0)
+ { printf ("\n\nLine %d: double_data [%d] == %f which is greater than 1.0\n", __LINE__, k, double_data [k]) ;
+ exit (1) ;
+ } ;
+
+
+ sf_close (file) ;
+
+ unlink (filename) ;
+
+ printf ("ok\n") ;
+} /* double_norm_test */
+
+static void
+format_tests (void)
+{ SF_FORMAT_INFO format_info ;
+ SF_INFO sfinfo ;
+ const char *last_name ;
+ int k, count ;
+
+ print_test_name ("format_tests", "(null)") ;
+
+ /* Clear out SF_INFO struct and set channels > 0. */
+ memset (&sfinfo, 0, sizeof (sfinfo)) ;
+ sfinfo.channels = 1 ;
+
+ /* First test simple formats. */
+
+ sf_command (NULL, SFC_GET_SIMPLE_FORMAT_COUNT, &count, sizeof (int)) ;
+
+ if (count < 0 || count > 30)
+ { printf ("Line %d: Weird count.\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ format_info.format = 0 ;
+ sf_command (NULL, SFC_GET_SIMPLE_FORMAT, &format_info, sizeof (format_info)) ;
+
+ last_name = format_info.name ;
+ for (k = 1 ; k < count ; k ++)
+ { format_info.format = k ;
+ sf_command (NULL, SFC_GET_SIMPLE_FORMAT, &format_info, sizeof (format_info)) ;
+ if (strcmp (last_name, format_info.name) >= 0)
+ { printf ("\n\nLine %d: format names out of sequence `%s' < `%s'.\n", __LINE__, last_name, format_info.name) ;
+ exit (1) ;
+ } ;
+ sfinfo.format = format_info.format ;
+
+ if (! sf_format_check (&sfinfo))
+ { printf ("\n\nLine %d: sf_format_check failed.\n", __LINE__) ;
+ printf (" Name : %s\n", format_info.name) ;
+ printf (" Format : 0x%X\n", sfinfo.format) ;
+ printf (" Channels : 0x%X\n", sfinfo.channels) ;
+ printf (" Sample Rate : 0x%X\n", sfinfo.samplerate) ;
+ exit (1) ;
+ } ;
+ last_name = format_info.name ;
+ } ;
+ format_info.format = 666 ;
+ sf_command (NULL, SFC_GET_SIMPLE_FORMAT, &format_info, sizeof (format_info)) ;
+
+ /* Now test major formats. */
+ sf_command (NULL, SFC_GET_FORMAT_MAJOR_COUNT, &count, sizeof (int)) ;
+
+ if (count < 0 || count > 30)
+ { printf ("Line %d: Weird count.\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ format_info.format = 0 ;
+ sf_command (NULL, SFC_GET_FORMAT_MAJOR, &format_info, sizeof (format_info)) ;
+
+ last_name = format_info.name ;
+ for (k = 1 ; k < count ; k ++)
+ { format_info.format = k ;
+ sf_command (NULL, SFC_GET_FORMAT_MAJOR, &format_info, sizeof (format_info)) ;
+ if (strcmp (last_name, format_info.name) >= 0)
+ { printf ("\n\nLine %d: format names out of sequence (%d) `%s' < `%s'.\n", __LINE__, k, last_name, format_info.name) ;
+ exit (1) ;
+ } ;
+
+ last_name = format_info.name ;
+ } ;
+ format_info.format = 666 ;
+ sf_command (NULL, SFC_GET_FORMAT_MAJOR, &format_info, sizeof (format_info)) ;
+
+ /* Now test subtype formats. */
+ sf_command (NULL, SFC_GET_FORMAT_SUBTYPE_COUNT, &count, sizeof (int)) ;
+
+ if (count < 0 || count > 30)
+ { printf ("Line %d: Weird count.\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ format_info.format = 0 ;
+ sf_command (NULL, SFC_GET_FORMAT_SUBTYPE, &format_info, sizeof (format_info)) ;
+
+ last_name = format_info.name ;
+ for (k = 1 ; k < count ; k ++)
+ { format_info.format = k ;
+ sf_command (NULL, SFC_GET_FORMAT_SUBTYPE, &format_info, sizeof (format_info)) ;
+ } ;
+ format_info.format = 666 ;
+ sf_command (NULL, SFC_GET_FORMAT_SUBTYPE, &format_info, sizeof (format_info)) ;
+
+
+ printf ("ok\n") ;
+} /* format_tests */
+
+static void
+calc_peak_test (int filetype, const char *filename)
+{ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ int k, format ;
+ double peak ;
+
+ print_test_name ("calc_peak_test", filename) ;
+
+ format = (filetype | SF_FORMAT_PCM_16) ;
+
+ sfinfo.samplerate = 44100 ;
+ sfinfo.format = format ;
+ sfinfo.channels = 1 ;
+ sfinfo.frames = BUFFER_LEN ;
+
+ /* Create double_data with max value of 0.5. */
+ for (k = 0 ; k < BUFFER_LEN ; k++)
+ double_data [k] = (k + 1) / (2.0 * BUFFER_LEN) ;
+
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+
+ sf_close (file) ;
+
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+
+ if (sfinfo.format != format)
+ { printf ("Line %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, format, sfinfo.format) ;
+ exit (1) ;
+ } ;
+
+ if (sfinfo.frames != BUFFER_LEN)
+ { printf ("\n\nLine %d: Incorrect number of.frames in file. (%d => %ld)\n", __LINE__, BUFFER_LEN, SF_COUNT_TO_LONG (sfinfo.frames)) ;
+ exit (1) ;
+ } ;
+
+ if (sfinfo.channels != 1)
+ { printf ("Line %d: Incorrect number of channels in file.\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ sf_command (file, SFC_CALC_SIGNAL_MAX, &peak, sizeof (peak)) ;
+ if (fabs (peak - (1 << 14)) > 1.0)
+ { printf ("Line %d : Peak value should be %d (is %f).\n", __LINE__, (1 << 14), peak) ;
+ exit (1) ;
+ } ;
+
+ sf_command (file, SFC_CALC_NORM_SIGNAL_MAX, &peak, sizeof (peak)) ;
+ if (fabs (peak - 0.5) > 4e-5)
+ { printf ("Line %d : Peak value should be %f (is %f).\n", __LINE__, 0.5, peak) ;
+ exit (1) ;
+ } ;
+
+ sf_close (file) ;
+
+ format = (filetype | SF_FORMAT_FLOAT) ;
+ sfinfo.samplerate = 44100 ;
+ sfinfo.format = format ;
+ sfinfo.channels = 1 ;
+ sfinfo.frames = BUFFER_LEN ;
+
+ /* Create double_data with max value of 0.5. */
+ for (k = 0 ; k < BUFFER_LEN ; k++)
+ double_data [k] = (k + 1) / (2.0 * BUFFER_LEN) ;
+
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+
+ sf_close (file) ;
+
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+
+ if (sfinfo.format != format)
+ { printf ("Line %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, format, sfinfo.format) ;
+ exit (1) ;
+ } ;
+
+ if (sfinfo.frames != BUFFER_LEN)
+ { printf ("\n\nLine %d: Incorrect number of.frames in file. (%d => %ld)\n", __LINE__, BUFFER_LEN, SF_COUNT_TO_LONG (sfinfo.frames)) ;
+ exit (1) ;
+ } ;
+
+ if (sfinfo.channels != 1)
+ { printf ("Line %d: Incorrect number of channels in file.\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ sf_command (file, SFC_CALC_SIGNAL_MAX, &peak, sizeof (peak)) ;
+ if (fabs (peak - 0.5) > 1e-5)
+ { printf ("Line %d : Peak value should be %f (is %f).\n", __LINE__, 0.5, peak) ;
+ exit (1) ;
+ } ;
+
+ sf_command (file, SFC_CALC_NORM_SIGNAL_MAX, &peak, sizeof (peak)) ;
+ if (fabs (peak - 0.5) > 1e-5)
+ { printf ("Line %d : Peak value should be %f (is %f).\n", __LINE__, 0.5, peak) ;
+ exit (1) ;
+ } ;
+
+ sf_close (file) ;
+
+ unlink (filename) ;
+
+ printf ("ok\n") ;
+} /* calc_peak_test */
+
+static void
+truncate_test (const char *filename, int filetype)
+{ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ sf_count_t len ;
+
+ print_test_name ("truncate_test", filename) ;
+
+ sfinfo.samplerate = 11025 ;
+ sfinfo.format = filetype ;
+ sfinfo.channels = 2 ;
+
+ file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
+
+ test_write_int_or_die (file, 0, int_data, BUFFER_LEN, __LINE__) ;
+
+ len = 100 ;
+ if (sf_command (file, SFC_FILE_TRUNCATE, &len, sizeof (len)))
+ { printf ("Line %d: sf_command (SFC_FILE_TRUNCATE) returned error.\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ test_seek_or_die (file, 0, SEEK_CUR, len, 2, __LINE__) ;
+ test_seek_or_die (file, 0, SEEK_END, len, 2, __LINE__) ;
+
+ sf_close (file) ;
+
+ unlink (filename) ;
+ puts ("ok") ;
+} /* truncate_test */
+
+/*------------------------------------------------------------------------------
+*/
+
+static void
+instrumet_rw_test (const char *filename)
+{ SNDFILE *sndfile ;
+ SF_INFO sfinfo ;
+ SF_INSTRUMENT inst ;
+ memset (&sfinfo, 0, sizeof (SF_INFO)) ;
+
+ sndfile = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_FALSE, __LINE__) ;
+
+ if (sf_command (sndfile, SFC_GET_INSTRUMENT, &inst, sizeof (inst)) == SF_TRUE)
+ { inst.basenote = 22 ;
+
+ if (sf_command (sndfile, SFC_SET_INSTRUMENT, &inst, sizeof (inst)) == SF_TRUE)
+ printf ("Sucess: [%s] updated\n", filename) ;
+ else
+ printf ("Error: SFC_SET_INSTRUMENT on [%s] [%s]\n", filename, sf_strerror (sndfile)) ;
+ }
+ else
+ printf ("Error: SFC_GET_INSTRUMENT on [%s] [%s]\n", filename, sf_strerror (sndfile)) ;
+
+
+ if (sf_command (sndfile, SFC_UPDATE_HEADER_NOW, NULL, 0) != 0)
+ printf ("Error: SFC_UPDATE_HEADER_NOW on [%s] [%s]\n", filename, sf_strerror (sndfile)) ;
+
+ sf_write_sync (sndfile) ;
+ sf_close (sndfile) ;
+
+ return ;
+} /* instrumet_rw_test */
+
+static void
+instrument_test (const char *filename, int filetype)
+{ static SF_INSTRUMENT write_inst =
+ { 2, /* gain */
+ 3, /* detune */
+ 4, /* basenote */
+ 5, 6, /* key low and high */
+ 7, 8, /* velocity low and high */
+ 2, /* loop_count */
+ { { 801, 2, 3, 0 },
+ { 801, 3, 4, 0 },
+ }
+ } ;
+ SF_INSTRUMENT read_inst ;
+ SNDFILE *file ;
+ SF_INFO sfinfo ;
+
+ print_test_name ("instrument_test", filename) ;
+
+ sfinfo.samplerate = 11025 ;
+ sfinfo.format = filetype ;
+ sfinfo.channels = 1 ;
+
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_SET_INSTRUMENT, &write_inst, sizeof (write_inst)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_INSTRUMENT) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+ sf_close (file) ;
+
+ memset (&read_inst, 0, sizeof (read_inst)) ;
+
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_GET_INSTRUMENT, &read_inst, sizeof (read_inst)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_GET_INSTRUMENT) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ return ;
+ } ;
+ check_log_buffer_or_die (file, __LINE__) ;
+ sf_close (file) ;
+
+ if ((filetype & SF_FORMAT_TYPEMASK) == SF_FORMAT_WAV)
+ { /*
+ ** For all the fields that WAV doesn't support, modify the
+ ** write_inst struct to hold the default value that the WAV
+ ** module should hold.
+ */
+ write_inst.detune = 0 ;
+ write_inst.key_lo = write_inst.velocity_lo = 0 ;
+ write_inst.key_hi = write_inst.velocity_hi = 127 ;
+ write_inst.gain = 1 ;
+ } ;
+
+ if ((filetype & SF_FORMAT_TYPEMASK) == SF_FORMAT_XI)
+ { /*
+ ** For all the fields that XI doesn't support, modify the
+ ** write_inst struct to hold the default value that the XI
+ ** module should hold.
+ */
+ write_inst.basenote = 0 ;
+ write_inst.detune = 0 ;
+ write_inst.key_lo = write_inst.velocity_lo = 0 ;
+ write_inst.key_hi = write_inst.velocity_hi = 127 ;
+ write_inst.gain = 1 ;
+ } ;
+
+ if (memcmp (&write_inst, &read_inst, sizeof (write_inst)) != 0)
+ { printf ("\n\nLine %d : instrument comparison failed.\n\n", __LINE__) ;
+ printf ("W Base Note : %u\n"
+ " Detune : %u\n"
+ " Low Note : %u\tHigh Note : %u\n"
+ " Low Vel. : %u\tHigh Vel. : %u\n"
+ " Gain : %d\tCount : %d\n"
+ " mode : %d\n"
+ " start : %d\tend : %d\tcount :%d\n"
+ " mode : %d\n"
+ " start : %d\tend : %d\tcount :%d\n\n",
+ write_inst.basenote,
+ write_inst.detune,
+ write_inst.key_lo, write_inst.key_hi,
+ write_inst.velocity_lo, write_inst.velocity_hi,
+ write_inst.gain, write_inst.loop_count,
+ write_inst.loops [0].mode, write_inst.loops [0].start,
+ write_inst.loops [0].end, write_inst.loops [0].count,
+ write_inst.loops [1].mode, write_inst.loops [1].start,
+ write_inst.loops [1].end, write_inst.loops [1].count) ;
+ printf ("R Base Note : %u\n"
+ " Detune : %u\n"
+ " Low Note : %u\tHigh Note : %u\n"
+ " Low Vel. : %u\tHigh Vel. : %u\n"
+ " Gain : %d\tCount : %d\n"
+ " mode : %d\n"
+ " start : %d\tend : %d\tcount :%d\n"
+ " mode : %d\n"
+ " start : %d\tend : %d\tcount :%d\n\n",
+ read_inst.basenote,
+ read_inst.detune,
+ read_inst.key_lo, read_inst.key_hi,
+ read_inst.velocity_lo, read_inst.velocity_hi,
+ read_inst.gain, read_inst.loop_count,
+ read_inst.loops [0].mode, read_inst.loops [0].start,
+ read_inst.loops [0].end, read_inst.loops [0].count,
+ read_inst.loops [1].mode, read_inst.loops [1].start,
+ read_inst.loops [1].end, read_inst.loops [1].count) ;
+
+ if ((filetype & SF_FORMAT_TYPEMASK) != SF_FORMAT_XI)
+ exit (1) ;
+ } ;
+
+ if (0) instrumet_rw_test (filename) ;
+
+ unlink (filename) ;
+ puts ("ok") ;
+} /* instrument_test */
+
+static void
+current_sf_info_test (const char *filename)
+{ SNDFILE *outfile, *infile ;
+ SF_INFO outinfo, ininfo ;
+
+ print_test_name ("current_sf_info_test", filename) ;
+
+ outinfo.samplerate = 44100 ;
+ outinfo.format = (SF_FORMAT_WAV | SF_FORMAT_PCM_16) ;
+ outinfo.channels = 1 ;
+ outinfo.frames = 0 ;
+
+ outfile = test_open_file_or_die (filename, SFM_WRITE, &outinfo, SF_TRUE, __LINE__) ;
+ sf_command (outfile, SFC_SET_UPDATE_HEADER_AUTO, NULL, 0) ;
+
+ exit_if_true (outinfo.frames != 0,
+ "\n\nLine %d : Initial sfinfo.frames is not zero.\n\n", __LINE__
+ ) ;
+
+ test_write_double_or_die (outfile, 0, double_data, BUFFER_LEN, __LINE__) ;
+ sf_command (outfile, SFC_GET_CURRENT_SF_INFO, &outinfo, sizeof (outinfo)) ;
+
+ exit_if_true (outinfo.frames != BUFFER_LEN,
+ "\n\nLine %d : Initial sfinfo.frames (%ld) should be %d.\n\n", __LINE__,
+ SF_COUNT_TO_LONG (outinfo.frames), BUFFER_LEN
+ ) ;
+
+ /* Read file making sure no channel map exists. */
+ memset (&ininfo, 0, sizeof (ininfo)) ;
+ infile = test_open_file_or_die (filename, SFM_READ, &ininfo, SF_TRUE, __LINE__) ;
+
+ test_write_double_or_die (outfile, 0, double_data, BUFFER_LEN, __LINE__) ;
+
+ sf_command (infile, SFC_GET_CURRENT_SF_INFO, &ininfo, sizeof (ininfo)) ;
+
+ exit_if_true (ininfo.frames != BUFFER_LEN,
+ "\n\nLine %d : Initial sfinfo.frames (%ld) should be %d.\n\n", __LINE__,
+ SF_COUNT_TO_LONG (ininfo.frames), BUFFER_LEN
+ ) ;
+
+ sf_close (outfile) ;
+ sf_close (infile) ;
+
+ unlink (filename) ;
+ puts ("ok") ;
+} /* current_sf_info_test */
+
+static void
+broadcast_test (const char *filename, int filetype)
+{ static SF_BROADCAST_INFO bc_write, bc_read ;
+ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ int errors = 0 ;
+
+ print_test_name ("broadcast_test", filename) ;
+
+ sfinfo.samplerate = 11025 ;
+ sfinfo.format = filetype ;
+ sfinfo.channels = 1 ;
+
+ memset (&bc_write, 0, sizeof (bc_write)) ;
+
+ snprintf (bc_write.description, sizeof (bc_write.description), "Test description") ;
+ snprintf (bc_write.originator, sizeof (bc_write.originator), "Test originator") ;
+ snprintf (bc_write.originator_reference, sizeof (bc_write.originator_reference), "%08x-%08x", (unsigned int) time (NULL), (unsigned int) (~ time (NULL))) ;
+ snprintf (bc_write.origination_date, sizeof (bc_write.origination_date), "%d/%02d/%02d", 2006, 3, 30) ;
+ snprintf (bc_write.origination_time, sizeof (bc_write.origination_time), "%02d:%02d:%02d", 20, 27, 0) ;
+ snprintf (bc_write.umid, sizeof (bc_write.umid), "Some umid") ;
+ bc_write.coding_history_size = 0 ;
+
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_SET_BROADCAST_INFO, &bc_write, sizeof (bc_write)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_BROADCAST_INFO) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+ sf_close (file) ;
+
+ memset (&bc_read, 0, sizeof (bc_read)) ;
+
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_GET_BROADCAST_INFO, &bc_read, sizeof (bc_read)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_GET_BROADCAST_INFO) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ return ;
+ } ;
+ check_log_buffer_or_die (file, __LINE__) ;
+ sf_close (file) ;
+
+ if (bc_read.version != 1)
+ { printf ("\n\nLine %d : Read bad version number %d.\n\n", __LINE__, bc_read.version) ;
+ exit (1) ;
+ return ;
+ } ;
+
+ bc_read.version = bc_write.version = 0 ;
+
+ if (memcmp (bc_write.description, bc_read.description, sizeof (bc_write.description)) != 0)
+ { printf ("\n\nLine %d : description mismatch :\n\twrite : '%s'\n\tread : '%s'\n\n", __LINE__, bc_write.description, bc_read.description) ;
+ errors ++ ;
+ } ;
+
+ if (memcmp (bc_write.originator, bc_read.originator, sizeof (bc_write.originator)) != 0)
+ { printf ("\n\nLine %d : originator mismatch :\n\twrite : '%s'\n\tread : '%s'\n\n", __LINE__, bc_write.originator, bc_read.originator) ;
+ errors ++ ;
+ } ;
+
+ if (memcmp (bc_write.originator_reference, bc_read.originator_reference, sizeof (bc_write.originator_reference)) != 0)
+ { printf ("\n\nLine %d : originator_reference mismatch :\n\twrite : '%s'\n\tread : '%s'\n\n", __LINE__, bc_write.originator_reference, bc_read.originator_reference) ;
+ errors ++ ;
+ } ;
+
+ if (memcmp (bc_write.origination_date, bc_read.origination_date, sizeof (bc_write.origination_date)) != 0)
+ { printf ("\n\nLine %d : origination_date mismatch :\n\twrite : '%s'\n\tread : '%s'\n\n", __LINE__, bc_write.origination_date, bc_read.origination_date) ;
+ errors ++ ;
+ } ;
+
+ if (memcmp (bc_write.origination_time, bc_read.origination_time, sizeof (bc_write.origination_time)) != 0)
+ { printf ("\n\nLine %d : origination_time mismatch :\n\twrite : '%s'\n\tread : '%s'\n\n", __LINE__, bc_write.origination_time, bc_read.origination_time) ;
+ errors ++ ;
+ } ;
+
+ if (memcmp (bc_write.umid, bc_read.umid, sizeof (bc_write.umid)) != 0)
+ { printf ("\n\nLine %d : umid mismatch :\n\twrite : '%s'\n\tread : '%s'\n\n", __LINE__, bc_write.umid, bc_read.umid) ;
+ errors ++ ;
+ } ;
+
+ if (errors)
+ exit (1) ;
+
+ unlink (filename) ;
+ puts ("ok") ;
+} /* broadcast_test */
+
+static void
+broadcast_rdwr_test (const char *filename, int filetype)
+{ SF_BROADCAST_INFO binfo ;
+ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ sf_count_t frames ;
+
+ print_test_name (__func__, filename) ;
+
+ create_short_sndfile (filename, filetype, 2) ;
+
+ memset (&sfinfo, 0, sizeof (sfinfo)) ;
+ memset (&binfo, 0, sizeof (binfo)) ;
+
+ snprintf (binfo.description, sizeof (binfo.description), "Test description") ;
+ snprintf (binfo.originator, sizeof (binfo.originator), "Test originator") ;
+ snprintf (binfo.originator_reference, sizeof (binfo.originator_reference), "%08x-%08x", (unsigned int) time (NULL), (unsigned int) (~ time (NULL))) ;
+ snprintf (binfo.origination_date, sizeof (binfo.origination_date), "%d/%02d/%02d", 2006, 3, 30) ;
+ snprintf (binfo.origination_time, sizeof (binfo.origination_time), "%02d:%02d:%02d", 20, 27, 0) ;
+ snprintf (binfo.umid, sizeof (binfo.umid), "Some umid") ;
+ binfo.coding_history_size = 0 ;
+
+ file = test_open_file_or_die (filename, SFM_RDWR, &sfinfo, SF_TRUE, __LINE__) ;
+ frames = sfinfo.frames ;
+ if (sf_command (file, SFC_SET_BROADCAST_INFO, &binfo, sizeof (binfo)) != SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_BROADCAST_INFO) should have failed but didn't.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+ sf_close (file) ;
+
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+ sf_close (file) ;
+ exit_if_true (frames != sfinfo.frames, "\n\nLine %d : Frame count %lld should be %lld.\n", __LINE__, sfinfo.frames, frames) ;
+
+ unlink (filename) ;
+ puts ("ok") ;
+} /* broadcast_rdwr_test */
+
+static void
+check_coding_history_newlines (const char *filename)
+{ static SF_BROADCAST_INFO bc_write, bc_read ;
+ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ unsigned k ;
+
+ sfinfo.samplerate = 22050 ;
+ sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_16 ;
+ sfinfo.channels = 1 ;
+
+ memset (&bc_write, 0, sizeof (bc_write)) ;
+
+ snprintf (bc_write.description, sizeof (bc_write.description), "Test description") ;
+ snprintf (bc_write.originator, sizeof (bc_write.originator), "Test originator") ;
+ snprintf (bc_write.originator_reference, sizeof (bc_write.originator_reference), "%08x-%08x", (unsigned int) time (NULL), (unsigned int) (~ time (NULL))) ;
+ snprintf (bc_write.origination_date, sizeof (bc_write.origination_date), "%d/%02d/%02d", 2006, 3, 30) ;
+ snprintf (bc_write.origination_time, sizeof (bc_write.origination_time), "%02d:%02d:%02d", 20, 27, 0) ;
+ snprintf (bc_write.umid, sizeof (bc_write.umid), "Some umid") ;
+ bc_write.coding_history_size = snprintf (bc_write.coding_history, sizeof (bc_write.coding_history), "This has\nUnix\nand\rMac OS9\rline endings.\nLast line") ; ;
+
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_SET_BROADCAST_INFO, &bc_write, sizeof (bc_write)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_BROADCAST_INFO) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+ sf_close (file) ;
+
+ memset (&bc_read, 0, sizeof (bc_read)) ;
+
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_GET_BROADCAST_INFO, &bc_read, sizeof (bc_read)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_BROADCAST_INFO) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+ check_log_buffer_or_die (file, __LINE__) ;
+ sf_close (file) ;
+
+ if (bc_read.coding_history_size == 0)
+ { printf ("\n\nLine %d : missing coding history.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ if (strstr (bc_read.coding_history, "Last line") == NULL)
+ { printf ("\n\nLine %d : coding history truncated.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ for (k = 1 ; k < bc_read.coding_history_size ; k++)
+ { if (bc_read.coding_history [k] == '\n' && bc_read.coding_history [k - 1] != '\r')
+ { printf ("\n\nLine %d : '\\n' without '\\r' before.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ if (bc_read.coding_history [k] == '\r' && bc_read.coding_history [k + 1] != '\n')
+ { printf ("\n\nLine %d : '\\r' without '\\n' after.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ if (bc_read.coding_history [k] == 0 && k < bc_read.coding_history_size - 1)
+ { printf ("\n\nLine %d : '\\0' within coding history at index %d of %d.\n\n", __LINE__, k, bc_read.coding_history_size) ;
+ exit (1) ;
+ } ;
+ } ;
+
+ return ;
+} /* check_coding_history_newlines */
+
+static void
+broadcast_coding_history_test (const char *filename)
+{ static SF_BROADCAST_INFO bc_write, bc_read ;
+ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ const char *default_history = "A=PCM,F=22050,W=16,M=mono" ;
+ const char *supplied_history =
+ "A=PCM,F=44100,W=24,M=mono,T=other\r\n"
+ "A=PCM,F=22050,W=16,M=mono,T=yet_another\r\n" ;
+
+ print_test_name ("broadcast_coding_history_test", filename) ;
+
+ sfinfo.samplerate = 22050 ;
+ sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_16 ;
+ sfinfo.channels = 1 ;
+
+ memset (&bc_write, 0, sizeof (bc_write)) ;
+
+ snprintf (bc_write.description, sizeof (bc_write.description), "Test description") ;
+ snprintf (bc_write.originator, sizeof (bc_write.originator), "Test originator") ;
+ snprintf (bc_write.originator_reference, sizeof (bc_write.originator_reference), "%08x-%08x", (unsigned int) time (NULL), (unsigned int) (~ time (NULL))) ;
+ snprintf (bc_write.origination_date, sizeof (bc_write.origination_date), "%d/%02d/%02d", 2006, 3, 30) ;
+ snprintf (bc_write.origination_time, sizeof (bc_write.origination_time), "%02d:%02d:%02d", 20, 27, 0) ;
+ snprintf (bc_write.umid, sizeof (bc_write.umid), "Some umid") ;
+ /* Coding history will be filled in by the library. */
+ bc_write.coding_history_size = 0 ;
+
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_SET_BROADCAST_INFO, &bc_write, sizeof (bc_write)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_BROADCAST_INFO) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+ sf_close (file) ;
+
+ memset (&bc_read, 0, sizeof (bc_read)) ;
+
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_GET_BROADCAST_INFO, &bc_read, sizeof (bc_read)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_BROADCAST_INFO) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+ check_log_buffer_or_die (file, __LINE__) ;
+ sf_close (file) ;
+
+ if (bc_read.coding_history_size == 0)
+ { printf ("\n\nLine %d : missing coding history.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ if (bc_read.coding_history_size < strlen (default_history) || memcmp (bc_read.coding_history, default_history, strlen (default_history)) != 0)
+ { printf ("\n\n"
+ "Line %d : unexpected coding history '%.*s',\n"
+ " should be '%s'\n\n", __LINE__, bc_read.coding_history_size, bc_read.coding_history, default_history) ;
+ exit (1) ;
+ } ;
+
+ bc_write.coding_history_size = strlen (supplied_history) ;
+ bc_write.coding_history_size = snprintf (bc_write.coding_history, sizeof (bc_write.coding_history), "%s", supplied_history) ;
+
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_SET_BROADCAST_INFO, &bc_write, sizeof (bc_write)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_BROADCAST_INFO) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+ sf_close (file) ;
+
+ memset (&bc_read, 0, sizeof (bc_read)) ;
+
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_GET_BROADCAST_INFO, &bc_read, sizeof (bc_read)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_BROADCAST_INFO) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ check_log_buffer_or_die (file, __LINE__) ;
+ sf_close (file) ;
+
+ if (strstr (bc_read.coding_history, supplied_history) != bc_read.coding_history)
+ { printf ("\n\nLine %d : unexpected coding history :\n"
+ "----------------------------------------------------\n%s"
+ "----------------------------------------------------\n"
+ "should be this :\n"
+ "----------------------------------------------------\n%s"
+ "----------------------------------------------------\n"
+ "with one more line at the end.\n\n",
+ __LINE__, bc_read.coding_history, supplied_history) ;
+ exit (1) ;
+ } ;
+
+ check_coding_history_newlines (filename) ;
+
+ unlink (filename) ;
+ puts ("ok") ;
+} /* broadcast_coding_history_test */
+
+/*==============================================================================
+*/
+
+static void
+broadcast_coding_history_size (const char *filename)
+{ /* SF_BROADCAST_INFO struct with coding_history field of 1024 bytes. */
+ static SF_BROADCAST_INFO_VAR (1024) bc_write ;
+ static SF_BROADCAST_INFO_VAR (1024) bc_read ;
+ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ int k ;
+
+ print_test_name (__func__, filename) ;
+
+ sfinfo.samplerate = 22050 ;
+ sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_16 ;
+ sfinfo.channels = 1 ;
+
+ memset (&bc_write, 0, sizeof (bc_write)) ;
+
+ snprintf (bc_write.description, sizeof (bc_write.description), "Test description") ;
+ snprintf (bc_write.originator, sizeof (bc_write.originator), "Test originator") ;
+ snprintf (bc_write.originator_reference, sizeof (bc_write.originator_reference), "%08x-%08x", (unsigned int) time (NULL), (unsigned int) (~ time (NULL))) ;
+ snprintf (bc_write.origination_date, sizeof (bc_write.origination_date), "%d/%02d/%02d", 2006, 3, 30) ;
+ snprintf (bc_write.origination_time, sizeof (bc_write.origination_time), "%02d:%02d:%02d", 20, 27, 0) ;
+ snprintf (bc_write.umid, sizeof (bc_write.umid), "Some umid") ;
+ bc_write.coding_history_size = 0 ;
+
+ for (k = 0 ; bc_write.coding_history_size < 512 ; k++)
+ { snprintf (bc_write.coding_history + bc_write.coding_history_size,
+ sizeof (bc_write.coding_history) - bc_write.coding_history_size, "line %4d\n", k) ;
+ bc_write.coding_history_size = strlen (bc_write.coding_history) ;
+ } ;
+
+ exit_if_true (bc_write.coding_history_size < 512,
+ "\n\nLine %d : bc_write.coding_history_size (%d) should be > 512.\n\n", __LINE__, bc_write.coding_history_size) ;
+
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_SET_BROADCAST_INFO, &bc_write, sizeof (bc_write)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_BROADCAST_INFO) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+ sf_close (file) ;
+
+ memset (&bc_read, 0, sizeof (bc_read)) ;
+
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+ if (sf_command (file, SFC_GET_BROADCAST_INFO, &bc_read, sizeof (bc_read)) == SF_FALSE)
+ { printf ("\n\nLine %d : sf_command (SFC_SET_BROADCAST_INFO) failed.\n\n", __LINE__) ;
+ exit (1) ;
+ } ;
+ check_log_buffer_or_die (file, __LINE__) ;
+ sf_close (file) ;
+
+ exit_if_true (bc_read.coding_history_size < 512,
+ "\n\nLine %d : unexpected coding history size %d (should be > 512).\n\n", __LINE__, bc_read.coding_history_size) ;
+
+ exit_if_true (strstr (bc_read.coding_history, "libsndfile") == NULL,
+ "\n\nLine %d : coding history incomplete (should contain 'libsndfile').\n\n", __LINE__) ;
+
+ unlink (filename) ;
+ puts ("ok") ;
+} /* broadcast_coding_history_size */
+
+/*==============================================================================
+*/
+
+static void
+channel_map_test (const char *filename, int filetype)
+{ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ int channel_map_read [4], channel_map_write [4] =
+ { SF_CHANNEL_MAP_LEFT, SF_CHANNEL_MAP_RIGHT, SF_CHANNEL_MAP_LFE,
+ SF_CHANNEL_MAP_REAR_CENTER
+ } ;
+
+ print_test_name ("channel_map_test", filename) ;
+
+ memset (&sfinfo, 0, sizeof (sfinfo)) ;
+ sfinfo.samplerate = 11025 ;
+ sfinfo.format = filetype ;
+ sfinfo.channels = ARRAY_LEN (channel_map_read) ;
+
+ switch (filetype & SF_FORMAT_TYPEMASK)
+ { /* WAVEX and RF64 have a default channel map, even if you don't specify one. */
+ case SF_FORMAT_WAVEX :
+ case SF_FORMAT_RF64 :
+ /* Write file without channel map. */
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+ sf_close (file) ;
+
+ /* Read file making default channel map exists. */
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+ exit_if_true (
+ sf_command (file, SFC_GET_CHANNEL_MAP_INFO, channel_map_read, sizeof (channel_map_read)) == SF_FALSE,
+ "\n\nLine %d : sf_command (SFC_GET_CHANNEL_MAP_INFO) should not have failed.\n\n", __LINE__
+ ) ;
+ check_log_buffer_or_die (file, __LINE__) ;
+ sf_close (file) ;
+ break ;
+
+ default :
+ break ;
+ } ;
+
+ /* Write file with a channel map. */
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+ exit_if_true (
+ sf_command (file, SFC_SET_CHANNEL_MAP_INFO, channel_map_write, sizeof (channel_map_write)) == SF_FALSE,
+ "\n\nLine %d : sf_command (SFC_SET_CHANNEL_MAP_INFO) failed.\n\n", __LINE__
+ ) ;
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+ sf_close (file) ;
+
+ /* Read file making sure no channel map exists. */
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+ exit_if_true (
+ sf_command (file, SFC_GET_CHANNEL_MAP_INFO, channel_map_read, sizeof (channel_map_read)) != SF_TRUE,
+ "\n\nLine %d : sf_command (SFC_GET_CHANNEL_MAP_INFO) failed.\n\n", __LINE__
+ ) ;
+ check_log_buffer_or_die (file, __LINE__) ;
+ sf_close (file) ;
+
+ exit_if_true (
+ memcmp (channel_map_read, channel_map_write, sizeof (channel_map_read)) != 0,
+ "\n\nLine %d : Channel map read does not match channel map written.\n\n", __LINE__
+ ) ;
+
+ unlink (filename) ;
+ puts ("ok") ;
+} /* channel_map_test */
+
+static void
+raw_needs_endswap_test (const char *filename, int filetype)
+{ static int subtypes [] =
+ { SF_FORMAT_FLOAT, SF_FORMAT_DOUBLE,
+ SF_FORMAT_PCM_16, SF_FORMAT_PCM_24, SF_FORMAT_PCM_32
+ } ;
+ SNDFILE *file ;
+ SF_INFO sfinfo ;
+ unsigned k ;
+ int needs_endswap ;
+
+ print_test_name (__func__, filename) ;
+
+ for (k = 0 ; k < ARRAY_LEN (subtypes) ; k++)
+ {
+ if (filetype == (SF_ENDIAN_LITTLE | SF_FORMAT_AIFF))
+ switch (subtypes [k])
+ { /* Little endian AIFF does not AFAIK support fl32 and fl64. */
+ case SF_FORMAT_FLOAT :
+ case SF_FORMAT_DOUBLE :
+ continue ;
+ default :
+ break ;
+ } ;
+
+ memset (&sfinfo, 0, sizeof (sfinfo)) ;
+ sfinfo.samplerate = 11025 ;
+ sfinfo.format = filetype | subtypes [k] ;
+ sfinfo.channels = 1 ;
+
+ file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
+ test_write_double_or_die (file, 0, double_data, BUFFER_LEN, __LINE__) ;
+ sf_close (file) ;
+
+ memset (&sfinfo, 0, sizeof (sfinfo)) ;
+ file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
+
+ needs_endswap = sf_command (file, SFC_RAW_DATA_NEEDS_ENDSWAP, NULL, 0) ;
+
+ switch (filetype)
+ { case SF_FORMAT_WAV :
+ case SF_FORMAT_WAVEX :
+ case SF_FORMAT_AIFF | SF_ENDIAN_LITTLE :
+ exit_if_true (needs_endswap != CPU_IS_BIG_ENDIAN,
+ "\n\nLine %d : SFC_RAW_DATA_NEEDS_ENDSWAP failed for (%d | %d).\n\n", __LINE__, filetype, k) ;
+ break ;
+
+ case SF_FORMAT_AIFF :
+ case SF_FORMAT_WAV | SF_ENDIAN_BIG :
+ exit_if_true (needs_endswap != CPU_IS_LITTLE_ENDIAN,
+ "\n\nLine %d : SFC_RAW_DATA_NEEDS_ENDSWAP failed for (%d | %d).\n\n", __LINE__, filetype, k) ;
+ break ;
+
+ default :
+ printf ("\n\nLine %d : bad format value %d.\n\n", __LINE__, filetype) ;
+ exit (1) ;
+ break ;
+ } ;
+
+ sf_close (file) ;
+ } ;
+
+ unlink (filename) ;
+ puts ("ok") ;
+} /* raw_needs_endswap_test */
projects / Faustine.git / blobdiff