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| author | Thomas Vander Stichele <thomas@apestaart.org> | 2005-10-16 11:48:09 +0000 |
|---|---|---|
| committer | Thomas Vander Stichele <thomas@apestaart.org> | 2005-10-16 11:48:09 +0000 |
| commit | 9eea358a9ed56752e0bfedfde9b109e9f98283b2 (patch) | |
| tree | 5aa6c84a21e8a70dcbe4f19efe0c9135b224e5d7 /gst/gstclock.h | |
| parent | d9ffe247f687d9723c9d35b36b25e91436b539d7 (diff) | |
GStreamer consultants will make a lot of money in 2038
Original commit message from CVS:
GStreamer consultants will make a lot of money in 2038
Diffstat (limited to 'gst/gstclock.h')
| -rw-r--r-- | gst/gstclock.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/gst/gstclock.h b/gst/gstclock.h index dd6438dce..9c0728e93 100644 --- a/gst/gstclock.h +++ b/gst/gstclock.h @@ -114,17 +114,24 @@ typedef gpointer GstClockID; * Convert a GTimeVal to a #GstClockTime. */ #define GST_TIMEVAL_TO_TIME(tv) ((tv).tv_sec * GST_SECOND + (tv).tv_usec * GST_USECOND) + /** * GST_TIME_TO_TIMEVAL: * @t: The GstClockTime to convert * @tv: The target timeval * + * Note: on 32-bit systems, a timeval has a range of only 2^32 - 1 seconds, + * which is about 68 years. Expect trouble if you want to schedule stuff + * in your pipeline for 2038. + * * Convert a GstClockTime to a GTimeVal */ -#define GST_TIME_TO_TIMEVAL(t,tv) \ -G_STMT_START { \ - (tv).tv_sec = ((GstClockTime)(t)) / GST_SECOND; \ - (tv).tv_usec = (((GstClockTime)(t)) - (tv).tv_sec * GST_SECOND) / GST_USECOND; \ +#define GST_TIME_TO_TIMEVAL(t,tv) \ +G_STMT_START { \ + (tv).tv_sec = ((GstClockTime) (t)) / GST_SECOND; \ + (tv).tv_usec = (((GstClockTime) (t)) - \ + ((GstClockTime) (tv).tv_sec) * GST_SECOND) \ + / GST_USECOND; \ } G_STMT_END /** |