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author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-02-16 08:52:36 +0000 |
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committer | Mans Rullgard <mans@mansr.com> | 2011-02-16 23:39:56 +0000 |
commit | f6c7375a175ac649558aefab14f3895b2cb469aa (patch) | |
tree | 759bc4cc9757e5d1d9ab5d0cb661c96862d87737 /libavformat/cutils.c | |
parent | 610219a598095f938705f200dfe3946455ef871a (diff) | |
download | ffmpeg-f6c7375a175ac649558aefab14f3895b2cb469aa.tar.gz |
Deprecate parse_date() in favor of av_parse_time().
The new av_parse_time() is created in libavutil/parseutils.h, all the
internal functions used by parse_date are moved to
libavutil/parseutils.c and made static.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavformat/cutils.c')
-rw-r--r-- | libavformat/cutils.c | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/libavformat/cutils.c b/libavformat/cutils.c index c1b56139c0..e6578df2ce 100644 --- a/libavformat/cutils.c +++ b/libavformat/cutils.c @@ -42,25 +42,6 @@ void ff_dynarray_add(intptr_t **tab_ptr, int *nb_ptr, intptr_t elem) *nb_ptr = nb; } -time_t mktimegm(struct tm *tm) -{ - time_t t; - - int y = tm->tm_year + 1900, m = tm->tm_mon + 1, d = tm->tm_mday; - - if (m < 3) { - m += 12; - y--; - } - - t = 86400 * - (d + (153 * m - 457) / 5 + 365 * y + y / 4 - y / 100 + y / 400 - 719469); - - t += 3600 * tm->tm_hour + 60 * tm->tm_min + tm->tm_sec; - - return t; -} - #define ISLEAP(y) (((y) % 4 == 0) && (((y) % 100) != 0 || ((y) % 400) == 0)) #define LEAPS_COUNT(y) ((y)/4 - (y)/100 + (y)/400) @@ -95,94 +76,3 @@ struct tm *brktimegm(time_t secs, struct tm *tm) return tm; } - -/* get a positive number between n_min and n_max, for a maximum length - of len_max. Return -1 if error. */ -static int date_get_num(const char **pp, - int n_min, int n_max, int len_max) -{ - int i, val, c; - const char *p; - - p = *pp; - val = 0; - for(i = 0; i < len_max; i++) { - c = *p; - if (!isdigit(c)) - break; - val = (val * 10) + c - '0'; - p++; - } - /* no number read ? */ - if (p == *pp) - return -1; - if (val < n_min || val > n_max) - return -1; - *pp = p; - return val; -} - -/* small strptime for ffmpeg */ -const char *small_strptime(const char *p, const char *fmt, - struct tm *dt) -{ - int c, val; - - for(;;) { - c = *fmt++; - if (c == '\0') { - return p; - } else if (c == '%') { - c = *fmt++; - switch(c) { - case 'H': - val = date_get_num(&p, 0, 23, 2); - if (val == -1) - return NULL; - dt->tm_hour = val; - break; - case 'M': - val = date_get_num(&p, 0, 59, 2); - if (val == -1) - return NULL; - dt->tm_min = val; - break; - case 'S': - val = date_get_num(&p, 0, 59, 2); - if (val == -1) - return NULL; - dt->tm_sec = val; - break; - case 'Y': - val = date_get_num(&p, 0, 9999, 4); - if (val == -1) - return NULL; - dt->tm_year = val - 1900; - break; - case 'm': - val = date_get_num(&p, 1, 12, 2); - if (val == -1) - return NULL; - dt->tm_mon = val - 1; - break; - case 'd': - val = date_get_num(&p, 1, 31, 2); - if (val == -1) - return NULL; - dt->tm_mday = val; - break; - case '%': - goto match; - default: - return NULL; - } - } else { - match: - if (c != *p) - return NULL; - p++; - } - } - return p; -} - |