mirror of https://github.com/mpv-player/mpv
64 lines
1.1 KiB
C
64 lines
1.1 KiB
C
#include "config.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <inttypes.h>
|
|
#include <sys/time.h>
|
|
#include <time.h>
|
|
|
|
#include "mp_msg.h"
|
|
#include "ass_utils.h"
|
|
|
|
int mystrtoi(char** p, int base, int* res)
|
|
{
|
|
char* start = *p;
|
|
*res = strtol(*p, p, base);
|
|
if (*p != start) return 1;
|
|
else return 0;
|
|
}
|
|
|
|
int mystrtou32(char** p, int base, uint32_t* res)
|
|
{
|
|
char* start = *p;
|
|
*res = strtoll(*p, p, base);
|
|
if (*p != start) return 1;
|
|
else return 0;
|
|
}
|
|
|
|
int mystrtod(char** p, double* res)
|
|
{
|
|
char* start = *p;
|
|
*res = strtod(*p, p);
|
|
if (*p != start) return 1;
|
|
else return 0;
|
|
}
|
|
|
|
int strtocolor(char** q, uint32_t* res)
|
|
{
|
|
uint32_t color = 0;
|
|
int result;
|
|
char* p = *q;
|
|
|
|
if (*p == '&') ++p;
|
|
else mp_msg(MSGT_GLOBAL, MSGL_DBG2, "suspicious color format: \"%s\"\n", p);
|
|
|
|
if (*p == 'H' || *p == 'h') {
|
|
++p;
|
|
result = mystrtou32(&p, 16, &color);
|
|
} else {
|
|
result = mystrtou32(&p, 0, &color);
|
|
}
|
|
|
|
{
|
|
unsigned char* tmp = (unsigned char*)(&color);
|
|
unsigned char b;
|
|
b = tmp[0]; tmp[0] = tmp[3]; tmp[3] = b;
|
|
b = tmp[1]; tmp[1] = tmp[2]; tmp[2] = b;
|
|
}
|
|
if (*p == '&') ++p;
|
|
*q = p;
|
|
|
|
*res = color;
|
|
return result;
|
|
}
|
|
|