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>

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;
-}
-