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libwebp: Use ExUtilGet*() in anim_diff

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Instead of strtod() or strtol().

Change-Id: I320373cd969c6969cf4b1491391a95668d1b0beb
This commit is contained in:
Yannis Guyon 2018-10-02 13:55:57 +02:00
parent 0d92ff25f2
commit 14d020f6e6
1 changed files with 3 additions and 16 deletions
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19
examples/anim_diff.c
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@ -20,6 +20,7 @@
#include <string.h> // for 'strcmp'.
#include "./anim_util.h"
#include "./example_util.h"
#if defined(_MSC_VER) && _MSC_VER < 1900
#define snprintf _snprintf
@ -228,14 +229,7 @@ int main(int argc, const char* argv[]) {
}
} else if (!strcmp(argv[c], "-min_psnr")) {
if (c < argc - 1) {
const char* const v = argv[++c];
char* end = NULL;
const double d = strtod(v, &end);
if (end == v) {
parse_error = 1;
fprintf(stderr, "Error! '%s' is not a floating point number.\n", v);
}
min_psnr = d;
min_psnr = ExUtilGetFloat(argv[++c], &parse_error);
} else {
parse_error = 1;
}
@ -243,14 +237,7 @@ int main(int argc, const char* argv[]) {
premultiply = 0;
} else if (!strcmp(argv[c], "-max_diff")) {
if (c < argc - 1) {
const char* const v = argv[++c];
char* end = NULL;
const int n = (int)strtol(v, &end, 10);
if (end == v) {
parse_error = 1;
fprintf(stderr, "Error! '%s' is not an integer.\n", v);
}
max_diff = n;
max_diff = ExUtilGetInt(argv[++c], 0, &parse_error);
} else {
parse_error = 1;
}