1 files changed, 0 insertions, 73 deletions
diff --git a/ffmpeg1/libavcodec/cos_tablegen.c b/ffmpeg1/libavcodec/cos_tablegen.c
deleted file mode 100644
index 313a1d2..0000000
--- a/ffmpeg1/libavcodec/cos_tablegen.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Generate a header file for hardcoded ff_cos_* tables
- *
- * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-
-#define BITS 16
-#define FLOATFMT "%.18e"
-#define FIXEDFMT "%6d"
-
-static int clip_f15(int v)
-{
-    return v < -32767 ? -32767 :
-           v >  32767 ?  32767 :
-           v;
-}
-
-static void printval(double val, int fixed)
-{
-    if (fixed)
-        printf(" "FIXEDFMT",", clip_f15(lrint(val * (double)(1<<15))));
-    else
-        printf(" "FLOATFMT",", val);
-
-}
-
-int main(int argc, char *argv[])
-{
-    int i, j;
-    int do_sin = argc > 1 && !strcmp(argv[1], "sin");
-    int fixed  = argc > 1 &&  strstr(argv[1], "fixed");
-    double (*func)(double) = do_sin ? sin : cos;
-
-    printf("/* This file was automatically generated. */\n");
-    printf("#define CONFIG_FFT_FLOAT %d\n", !fixed);
-    printf("#include \"libavcodec/%s\"\n", do_sin ? "rdft.h" : "fft.h");
-    for (i = 4; i <= BITS; i++) {
-        int m = 1 << i;
-        double freq = 2*3.14159265358979323846/m;
-        printf("%s(%i) = {\n   ", do_sin ? "SINTABLE" : "COSTABLE", m);
-        for (j = 0; j < m/2 - 1; j++) {
-            int idx = j > m/4 ? m/2 - j : j;
-            if (do_sin && j >= m/4)
-                idx = m/4 - j;
-            printval(func(idx*freq), fixed);
-            if ((j & 3) == 3)
-                printf("\n   ");
-        }
-        printval(func(do_sin ? -(m/4 - 1)*freq : freq), fixed);
-        printf("\n};\n");
-    }
-    return 0;
-}