Move compare.c to TOOLS, add it to the Makefile and document it.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25830 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 0 insertions, 74 deletions

diff --git a/liba52/compare.c b/liba52/compare.c
deleted file mode 100644
index 8230fa25a9..0000000000
--- a/liba52/compare.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Simple file compare program, it finds the number of rounding errors
- * and dies if there is too large an error ( ABS(a-b)>1 ).
- *
- * copyright (c) 2001 Michael Niedermayer
- *
- * 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>
-
-// FIXME: No checks but it is just for debugging so who cares ;)
-
-int main(int argc, char **argv)
-{
-	FILE *f0, *f1;
-	int dif=0;
-
-	if(argc!=3)
-	{
-		printf("compare <file1> <file2>\n");
-		exit(2);
-	}
-
-	f0= fopen(argv[1], "rb");
-	f1= fopen(argv[2], "rb");
-
-	for(;;)
-	{
-		short c0;
-		short c1;
-		int d;
-
-		int e0= fread(&c0, 2, 1, f0);
-		int e1= fread(&c1, 2, 1, f1);
-
-		d=c0-c1;
-		if(e0==0 && e1==0) break;
-		if(e0==0 || e1==0)
-		{
-			printf("FATAL error, files have different size!\n");
-			exit(1);
-		}
-
-		if(d<0) d=-d; // ABS
-		if(d>1)
-		{
-			printf("FATAL error, too large a difference found (%d)!\n", d);
-			exit(1);
-		}
-
-		if(d) dif++;
-	}
-
-	fclose(f0);
-	fclose(f1);
-
-	printf("%d (+/-1)differences found\n", dif);
-	exit(0);
-}
-