[SCM] libav/experimental: Change the way that the ?date= stuff is parsed. It now takes a time (with optional date) in local time rather than GMT. Note that you are advised to use the date as well as the time as the time is relative to the current day (which is not much use if the time is in the future). The date format parsing is pretty strict still: YYYY-MM-DDTHH:MM:SS is a format that works. The T is a literal non-digit character. I wouldn't use a space. The :SS can be omitted. The number of digits *must* be four in the Year.

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 2dbceb9f8ae57a5882804debfedeaa618407ecba
Author: Philip Gladstone <philipjsg at users.sourceforge.net>
Date:   Fri Jun 14 03:38:00 2002 +0000

    Change the way that the ?date= stuff is parsed. It now takes a time (with optional date)
    in local time rather than GMT. Note that you are advised to use the date as well as the time
    as the time is relative to the current day (which is not much use if the time is in the
    future). The date format parsing is pretty strict still:
    YYYY-MM-DDTHH:MM:SS   is a format that works. The T is a literal non-digit character. I wouldn't
    use a space. The :SS can be omitted. The number of digits *must* be four in the Year.
    
    Originally committed as revision 691 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libav/utils.c b/libav/utils.c
index 1de22c0..a314ec4 100644
--- a/libav/utils.c
+++ b/libav/utils.c
@@ -880,55 +880,45 @@ INT64 parse_date(const char *datestr, int duration)
 {
     const char *p;
     INT64 t;
-    int sec;
+    struct tm dt;
+
+    memset(&dt, 0, sizeof(dt));
 
     p = datestr;
     if (!duration) {
-        static const UINT8 months[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
-        int year, month, day, i;
-
         if (strlen(p) >= 5 && p[4] == '-') {
-            
-            year = strtol(p, (char **)&p, 10);
+            dt.tm_year = strtol(p, (char **)&p, 10);
             if (*p)
                 p++;
-            month = strtol(p, (char **)&p, 10) - 1;
+            dt.tm_mon = strtol(p, (char **)&p, 10) - 1;
             if (*p)
                 p++;
-            day = strtol(p, (char **)&p, 10) - 1;
+            dt.tm_mday = strtol(p, (char **)&p, 10) - 1;
             if (*p)
                 p++;
-            day += (year - 1970) * 365;
-            /* if >= March, take February of current year into account too */
-            if (month >= 2)
-                year++;
-            for(i=1970;i<year;i++) {
-                if ((i % 100) == 0) {
-                    if ((i % 400) == 0) day++;
-                } else if ((i % 4) == 0) {
-                    day++;
-                }
-            }
-            for(i=0;i<month;i++)
-                day += months[i];
         } else {
-            day = (time(NULL) / (3600 * 24));
+            time_t now = time(0);
+            dt = *localtime(&now);
+            dt.tm_hour = 0;
+            dt.tm_min = 0;
+            dt.tm_sec = 0;
         }
-        t = day * (3600 * 24);
-    } else {
-        t = 0;
     }
     
-    sec = 0;
-    for(;;) {
-        int val;
-        val = strtol(p, (char **)&p, 10);
-        sec = sec * 60 + val;
-        if (*p != ':')
-            break;
+    dt.tm_hour = strtol(p, (char **)&p, 10);
+    if (*p)
+        p++;
+    dt.tm_min = strtol(p, (char **)&p, 10);
+    if (*p)
         p++;
+    dt.tm_sec = strtol(p, (char **)&p, 10);
+
+    if (duration) {
+        t = (INT64) 1000000 * (dt.tm_hour * 3600 + dt.tm_min * 60 + dt.tm_sec);
+    } else {
+        t = (INT64) 1000000 * mktime(&dt);
     }
-    t = (t + sec) * 1000000;
+
     if (*p == '.') {
         int val, n;
         p++;
@@ -945,7 +935,7 @@ INT64 parse_date(const char *datestr, int duration)
     return t;
 }
 
-/* syntax: '?tag1=val1&tag2=val2...'. No URL decoding is done. Return
+/* syntax: '?tag1=val1&tag2=val2...'. Little URL decoding is done. Return
    1 if found */
 int find_info_tag(char *arg, int arg_size, const char *tag1, const char *info)
 {
@@ -967,8 +957,12 @@ int find_info_tag(char *arg, int arg_size, const char *tag1, const char *info)
         if (*p == '=') {
             p++;
             while (*p != '&' && *p != '\0') {
-                if ((q - arg) < arg_size - 1)
-                    *q++ = *p;
+                if ((q - arg) < arg_size - 1) {
+                    if (*p == '+')
+                        *q++ = ' ';
+                    else
+                        *q++ = *p;
+                }
                 p++;
             }
             *q = '\0';

-- 
Libav/FFmpeg packaging