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avutil/parseutils: use microsecond precision when parsing "now" in av_parse_time()

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Use av_gettime() instead of time(0) for querying current time.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint
2016-02-04 02:09:48 +01:00
parent 35890aaa65
commit 3235241061
2 changed files with 9 additions and 7 deletions
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12
libavutil/parseutils.c
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@@ -31,13 +31,14 @@
#include "random_seed.h"
#include "time_internal.h"
#include "parseutils.h"
#include "time.h"
#ifdef TEST
#define av_get_random_seed av_get_random_seed_deterministic
static uint32_t av_get_random_seed_deterministic(void);
#define time(t) 1331972053
#define av_gettime() 1331972053200000
#endif
@@ -558,7 +559,7 @@ time_t av_timegm(struct tm *tm)
int av_parse_time(int64_t *timeval, const char *timestr, int duration)
{
const char *p, *q;
int64_t t;
int64_t t, now64;
time_t now;
struct tm dt = { 0 }, tmbuf;
int today = 0, negative = 0, microseconds = 0;
@@ -576,10 +577,11 @@ int av_parse_time(int64_t *timeval, const char *timestr, int duration)
q = NULL;
*timeval = INT64_MIN;
if (!duration) {
now = time(0);
now64 = av_gettime();
now = now64 / 1000000;
if (!av_strcasecmp(timestr, "now")) {
*timeval = (int64_t) now * 1000000;
*timeval = now64;
return 0;
}
@@ -870,7 +872,7 @@ int main(void)
av_log_set_level(AV_LOG_DEBUG);
putenv(tzstr);
printf("(now is 2012-03-17 09:14:13 +0100, local time is UTC+1)\n");
printf("(now is 2012-03-17 09:14:13.2 +0100, local time is UTC+1)\n");
for (i = 0; i < FF_ARRAY_ELEMS(time_string); i++) {
printf("%-24s -> ", time_string[i]);
if (av_parse_time(&tv, time_string[i], 0)) {