Rename interpretor to interpreter.

[Faustine.git] / interpretor / lib / src / libsndfile-1.0.25 / programs / sndfile-cmp.c

diff --git a/interpretor/lib/src/libsndfile-1.0.25/programs/sndfile-cmp.c b/interpretor/lib/src/libsndfile-1.0.25/programs/sndfile-cmp.c
deleted file mode 100644 (file)
index f550d13..0000000
--- a/interpretor/lib/src/libsndfile-1.0.25/programs/sndfile-cmp.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
-** Copyright (C) 2008-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
-** Copyright (C) 2008 Conrad Parker <conrad@metadecks.org>
-**
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**
-**     * Redistributions of source code must retain the above copyright
-**       notice, this list of conditions and the following disclaimer.
-**     * Redistributions in binary form must reproduce the above copyright
-**       notice, this list of conditions and the following disclaimer in
-**       the documentation and/or other materials provided with the
-**       distribution.
-**     * Neither the author nor the names of any contributors may be used
-**       to endorse or promote products derived from this software without
-**       specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-** TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-** PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-** EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-** OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-** WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-** OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-** ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include "sfconfig.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <inttypes.h>
-
-#include <sndfile.h>
-
-#include "common.h"
-
-/* Length of comparison data buffers in units of items */
-#define BUFLEN 65536
-
-static const char * progname = NULL ;
-static char * filename1 = NULL, * filename2 = NULL ;
-
-static int
-comparison_error (const char * what, sf_count_t frame_offset)
-{      char buffer [128] = "" ;
-
-       if (frame_offset >= 0)
-               snprintf (buffer, sizeof (buffer), " (at frame offset %" PRId64 ")", frame_offset) ;
-
-       printf ("%s: %s of files %s and %s differ%s.\n", progname, what, filename1, filename2, buffer) ;
-       return 1 ;
-} /* comparison_error */
-
-static int
-compare (void)
-{
-       double buf1 [BUFLEN], buf2 [BUFLEN] ;
-       SF_INFO sfinfo1, sfinfo2 ;
-       SNDFILE * sf1 = NULL, * sf2 = NULL ;
-       sf_count_t items, i, nread1, nread2, offset = 0 ;
-       int retval = 0 ;
-
-       memset (&sfinfo1, 0, sizeof (SF_INFO)) ;
-       sf1 = sf_open (filename1, SFM_READ, &sfinfo1) ;
-       if (sf1 == NULL)
-       {       printf ("Error opening %s.\n", filename1) ;
-               retval = 1 ;
-               goto out ;
-               } ;
-
-       memset (&sfinfo2, 0, sizeof (SF_INFO)) ;
-       sf2 = sf_open (filename2, SFM_READ, &sfinfo2) ;
-       if (sf2 == NULL)
-       {       printf ("Error opening %s.\n", filename2) ;
-               retval = 1 ;
-               goto out ;
-               } ;
-
-       if (sfinfo1.samplerate != sfinfo2.samplerate)
-       {       retval = comparison_error ("Samplerates", -1) ;
-               goto out ;
-               } ;
-
-       if (sfinfo1.channels != sfinfo2.channels)
-       {       retval = comparison_error ("Number of channels", -1) ;
-               goto out ;
-               } ;
-
-       /* Calculate the framecount that will fit in our data buffers */
-       items = BUFLEN / sfinfo1.channels ;
-
-       while ( (nread1 = sf_readf_double (sf1, buf1, items)) > 0)
-       {       nread2 = sf_readf_double (sf2, buf2, nread1) ;
-               if (nread2 != nread1)
-               {       retval = comparison_error ("PCM data lengths", -1) ;
-                       goto out ;
-                       } ;
-               for (i = 0 ; i < nread1 * sfinfo1.channels ; i++)
-               {       if (buf1 [i] != buf2 [i])
-                       {       retval = comparison_error ("PCM data", offset + i / sfinfo1.channels) ;
-                               goto out ;
-                               } ;
-                       } ;
-               offset += nread1 ;
-               } ;
-
-       if ( (nread2 = sf_readf_double (sf2, buf2, nread1)) != 0)
-       {       retval = comparison_error ("PCM data lengths", -1) ;
-               goto out ;
-               } ;
-
-out :
-       sf_close (sf1) ;
-       sf_close (sf2) ;
-
-       return retval ;
-} /* compare */
-
-static void
-print_version (void)
-{      char buffer [256] ;
-
-       sf_command (NULL, SFC_GET_LIB_VERSION, buffer, sizeof (buffer)) ;
-       printf ("\nVersion : %s\n\n", buffer) ;
-} /* print_version */
-
-static void
-usage_exit (void)
-{
-       print_version () ;
-
-       printf ("Usage : %s <filename> <filename>\n", progname) ;
-       printf ("       Compare the PCM data of two sound files.\n\n") ;
-       exit (0) ;
-} /* usage_exit */
-
-int
-main (int argc, char *argv [])
-{
-       progname = program_name (argv [0]) ;
-
-       if (argc != 3)
-       {       usage_exit () ;
-               return 1 ;
-               } ;
-
-       filename1 = argv [argc - 2] ;
-       filename2 = argv [argc - 1] ;
-
-       if (strcmp (filename1, filename2) == 0)
-       {       printf ("Error : Input filenames are the same.\n\n") ;
-               usage_exit () ;
-               return 1 ;
-               } ;
-
-       return compare () ;
-} /* main */