Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.0 / libzmpeg3 / a52dec-0.7.3 / test / compare.c

diff --git a/cinelerra-5.0/libzmpeg3/a52dec-0.7.3/test/compare.c b/cinelerra-5.0/libzmpeg3/a52dec-0.7.3/test/compare.c
deleted file mode 100644 (file)
index f27f0d1..0000000
--- a/cinelerra-5.0/libzmpeg3/a52dec-0.7.3/test/compare.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * compare.c
- * Copyright (C) 2000-2002 Michel Lespinasse <walken@zoy.org>
- * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
- *
- * This file is part of a52dec, a free ATSC A-52 stream decoder.
- * See http://liba52.sourceforge.net/ for updates.
- *
- * a52dec 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.
- *
- * a52dec 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 <math.h>
-
-int main (int argc, char ** argv)
-{
-    FILE * f1;
-    FILE * f2;
-    float buf1[512];
-    float buf2[512];
-    int i, j;
-    int total = 0;
-    double max = 0, err = 0, square = 0;
-
-    if (argc != 3)
-       return 1;
-    f1 = fopen (argv[1], "rb");
-    f2 = fopen (argv[2], "rb");
-    if ((f1 == NULL) || (f2 == NULL)) {
-       printf ("cannot open file %s\n", (f1 == NULL) ? argv[1] : argv[2]);
-       return 1;
-    }
-    while (1) {
-       i = fread (buf1, sizeof (float), 512, f1);
-       j = fread (buf2, sizeof (float), 512, f2);
-       if ((i < 512) || (j < 512))
-           break;
-       for (i = 0; i < 512; i++) {
-           double delta;
-
-           delta = buf2[i] - buf1[i];
-           err += delta;
-           square += delta * delta;
-           if (delta > max)
-               max = delta;
-           if (-delta > max)
-               max = -delta;
-       }
-       total += 512;
-    }
-    if (i == j) {
-       err /= total;
-       square = (square / total) - (err * err);
-       if (square > 0)
-           square = 32768 * sqrt (square);
-       err *= 32768;
-       max *= 32768;
-       printf ("max error %f mean error %f standard deviation %f\n",
-               max, err, square);
-       return ((max > 0.01) || (err > 0.001) || (square > 0.001));
-    }
-    if (i < j)
-       printf ("%s is too short\n", argv[1]);
-    else
-       printf ("%s is too short\n", argv[2]);
-    return 1;
-}