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avutil/dict: Unavpriv avpriv_dict_set_timestamp()

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And move it to lavf, its only user.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2025-03-15 22:10:44 +01:00 • committed by James Almer
parent b306683d12
commit c389d9ac78
10 changed files with 36 additions and 67 deletions
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19
libavformat/utils.c
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@ -20,14 +20,17 @@
*/
#include <stdint.h>
#include <time.h>
#include "config.h"
#include "libavutil/avstring.h"
#include "libavutil/bprint.h"
#include "libavutil/dict.h"
#include "libavutil/internal.h"
#include "libavutil/mem.h"
#include "libavutil/time.h"
#include "libavutil/time_internal.h"
#include "libavcodec/internal.h"
@ -596,3 +599,19 @@ int ff_bprint_to_codecpar_extradata(AVCodecParameters *par, struct AVBPrint *buf
par->extradata_size = buf->len;
return 0;
}
int ff_dict_set_timestamp(AVDictionary **dict, const char *key, int64_t timestamp)
{
time_t seconds = timestamp / 1000000;
struct tm *ptm, tmbuf;
ptm = gmtime_r(&seconds, &tmbuf);
if (ptm) {
char buf[32];
if (!strftime(buf, sizeof(buf), "%Y-%m-%dT%H:%M:%S", ptm))
return AVERROR_EXTERNAL;
av_strlcatf(buf, sizeof(buf), ".%06dZ", (int)(timestamp % 1000000));
return av_dict_set(dict, key, buf, 0);
} else {
return AVERROR_EXTERNAL;
}
}