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configure.ac: Check if localtime_r() is available.

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Original commit message from CVS:
* configure.ac:
Check if localtime_r() is available.
* ext/pango/gstclockoverlay.c: (gst_clock_overlay_render_time):
If localtime_r() is not available, fall back to localtime(). Should
fix build on MingW (#393310).
This commit is contained in:
Tim-Philipp Müller 2007-01-08 13:32:32 +00:00
parent 9052dc4681
commit 5fecea65a6
3 changed files with 23 additions and 3 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
2007-01-08 Tim-Philipp Müller <tim at centricular dot net>
* configure.ac:
Check if localtime_r() is available.
* ext/pango/gstclockoverlay.c: (gst_clock_overlay_render_time):
If localtime_r() is not available, fall back to localtime(). Should
fix build on MingW (#393310).
2007-01-08 Tim-Philipp Müller <tim at centricular dot net>
* gst/subparse/gstsubparse.c: (parse_mdvdsub):

3
configure.ac
View file

@ -186,6 +186,9 @@ dnl ffmpegcolorspace includes _stdint.h
dnl also, Windows does not have long long
AX_CREATE_STDINT_H
dnl *** checks for functions ***
AC_CHECK_FUNCS([localtime_r])
dnl *** checks for types/defines ***
dnl Check for FIONREAD ioctl declaration

14
ext/pango/gstclockoverlay.c
View file

@ -76,14 +76,22 @@ GST_BOILERPLATE (GstClockOverlay, gst_clock_overlay, GstTextOverlay,
static gchar *
gst_clock_overlay_render_time (GstClockOverlay * overlay)
{
struct tm t;
struct tm dummy, *t;
time_t now;
now = time (NULL);
if (localtime_r (&now, &t) == NULL)
#ifdef HAVE_LOCALTIME_R
t = localtime_r (&now, &dummy);
#else
/* on win32 this apparently returns a per-thread struct which would be fine */
t = localtime (&now);
#endif
if (t == NULL)
return g_strdup ("--:--:--");
return g_strdup_printf ("%02u:%02u:%02u", t.tm_hour, t.tm_min, t.tm_sec);
return g_strdup_printf ("%02u:%02u:%02u", t->tm_hour, t->tm_min, t->tm_sec);
}
/* Called with lock held */