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OPT_FLOAT

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Originally committed as revision 3601 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-10-16 20:30:14 +00:00
parent ad81a9fe41
commit 1f631450fd
2 changed files with 4 additions and 0 deletions
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2
cmdutils.c
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@ -83,6 +83,8 @@ void parse_options(int argc, char **argv, const OptionDef *options)
*po->u.int_arg = 1;
} else if (po->flags & OPT_INT) {
*po->u.int_arg = atoi(arg);
} else if (po->flags & OPT_FLOAT) {
*po->u.float_arg = atof(arg);
} else {
po->u.func_arg(arg);
}

2
cmdutils.h
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@ -12,10 +12,12 @@ typedef struct {
#define OPT_AUDIO 0x0020
#define OPT_GRAB 0x0040
#define OPT_INT 0x0080
#define OPT_FLOAT 0x0080
union {
void (*func_arg)(const char *);
int *int_arg;
char **str_arg;
float *float_arg;
} u;
const char *help;
const char *argname;