X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/1059e1cc0c2ecfa237406949aa26155b6a5b9154:/interpretor/lib/src/libsndfile-1.0.25/tests/generate.c..66f23d4fabf89ad09adbd4dfc15ac6b5b2b7da83:/interpreter/lib/src/libsndfile-1.0.25/tests/static/gitweb.js

diff --git a/interpretor/lib/src/libsndfile-1.0.25/tests/generate.c b/interpretor/lib/src/libsndfile-1.0.25/tests/generate.c
deleted file mode 100644
index d759385..0000000
--- a/interpretor/lib/src/libsndfile-1.0.25/tests/generate.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-** Copyright (C) 2007-2011 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-
-#include <sndfile.h>
-
-#include "utils.h"
-#include "generate.h"
-
-#define	SF_MAX(x,y)		((x) > (y) ? (x) : (y))
-
-static float crappy_snare (float *output, int len, int offset, float gain, float maxabs) ;
-
-void
-generate_file (const char * filename, int format, int len)
-{	float * output ;
-	float maxabs = 0.0 ;
-
-	output = calloc (len, sizeof (float)) ;
-
-	maxabs = crappy_snare (output, len, 0, 0.95, maxabs) ;
-	maxabs = crappy_snare (output, len, len / 4, 0.85, maxabs) ;
-	maxabs = crappy_snare (output, len, 2 * len / 4, 0.85, maxabs) ;
-	crappy_snare (output, len, 3 * len / 4, 0.85, maxabs) ;
-
-	write_mono_file (filename, format, 44100, output, len) ;
-
-	free (output) ;
-} /* generate_file */
-
-static inline float
-rand_float (void)
-{	return rand () / (0.5 * RAND_MAX) - 1.0 ;
-} /* rand_float */
-
-static float
-crappy_snare (float *output, int len, int offset, float gain, float maxabs)
-{	int k ;
-	float env = 0.0 ;
-
-	for (k = offset ; k < len && env < gain ; k++)
-	{	env += 0.03 ;
-		output [k] += env * rand_float () ;
-		maxabs = SF_MAX (maxabs, fabs (output [k])) ;
-		} ;
-
-	for ( ; k < len && env > 1e-8 ; k++)
-	{	env *= 0.995 ;
-		output [k] += env * rand_float () ;
-		maxabs = SF_MAX (maxabs, fabs (output [k])) ;
-		} ;
-
-	return maxabs ;
-} /* crappy_snare */