1 files changed, 0 insertions, 139 deletions
diff --git a/ffmpeg/tools/ffeval.c b/ffmpeg/tools/ffeval.c
deleted file mode 100644
index 66b1032..0000000
--- a/ffmpeg/tools/ffeval.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (c) 2012 Stefano Sabatini
- *
- * 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 "config.h"
-#if HAVE_UNISTD_H
-#include <unistd.h>             /* getopt */
-#endif
-
-#include "libavutil/eval.h"
-#include "libavutil/mem.h"
-
-#if !HAVE_GETOPT
-#include "compat/getopt.c"
-#endif
-
-/**
- * @file
- * simple arithmetic expression evaluator
- */
-
-static void usage(void)
-{
-    printf("Simple expression evalutor, please *don't* turn me to a feature-complete language interpreter\n");
-    printf("usage: ffeval [OPTIONS]\n");
-    printf("\n"
-           "Options:\n"
-           "-e                echo each input line on output\n"
-           "-h                print this help\n"
-           "-i INFILE         set INFILE as input file, stdin if omitted\n"
-           "-o OUTFILE        set OUTFILE as output file, stdout if omitted\n"
-           "-p PROMPT         set output prompt\n");
-}
-
-int main(int argc, char **argv)
-{
-    int buf_size = 0;
-    char *buf = NULL;
-    const char *outfilename = NULL, *infilename = NULL;
-    FILE *outfile = NULL, *infile = NULL;
-    const char *prompt = "=> ";
-    int count = 0, echo = 0;
-    int c;
-
-#define GROW_ARRAY()                                                    \
-    do {                                                                \
-        if (!av_dynarray2_add((void **)&buf, &buf_size, 1, NULL)) {     \
-            av_log(NULL, AV_LOG_ERROR,                                  \
-                   "Memory allocation problem occurred\n");             \
-            return 1;                                                   \
-        }                                                               \
-    } while (0)
-
-    GROW_ARRAY();
-    while ((c = getopt(argc, argv, "ehi:o:p:")) != -1) {
-        switch (c) {
-        case 'e':
-            echo = 1;
-            break;
-        case 'h':
-            usage();
-            return 0;
-        case 'i':
-            infilename = optarg;
-            break;
-        case 'o':
-            outfilename = optarg;
-            break;
-        case 'p':
-            prompt = optarg;
-            break;
-        case '?':
-            return 1;
-        }
-    }
-
-    if (!infilename || !strcmp(infilename, "-")) {
-        infilename = "stdin";
-        infile = stdin;
-    } else {
-        infile = fopen(infilename, "r");
-    }
-    if (!infile) {
-        fprintf(stderr, "Impossible to open input file '%s': %s\n", infilename, strerror(errno));
-        return 1;
-    }
-
-    if (!outfilename || !strcmp(outfilename, "-")) {
-        outfilename = "stdout";
-        outfile = stdout;
-    } else {
-        outfile = fopen(outfilename, "w");
-    }
-    if (!outfile) {
-        fprintf(stderr, "Impossible to open output file '%s': %s\n", outfilename, strerror(errno));
-        return 1;
-    }
-
-    while ((c = fgetc(infile)) != EOF) {
-        if (c == '\n') {
-            double d;
-
-            buf[count] = 0;
-            if (buf[0] != '#') {
-                int ret = av_expr_parse_and_eval(&d, buf,
-                                                 NULL, NULL,
-                                                 NULL, NULL, NULL, NULL, NULL, 0, NULL);
-                if (echo)
-                    fprintf(outfile, "%s ", buf);
-                if (ret >= 0) fprintf(outfile, "%s%f\n", prompt, d);
-                else          fprintf(outfile, "%s%s\n", prompt, av_err2str(ret));
-            }
-            count = 0;
-        } else {
-            if (count >= buf_size-1)
-                GROW_ARRAY();
-            buf[count++] = c;
-        }
-    }
-
-    av_free(buf);
-    return 0;
-}