clock: Add signed time utilities
authorNicolas Dufresne <nicolas.dufresne@collabora.com>
Fri, 12 Jun 2015 16:06:05 +0000 (12:06 -0400)
committerNicolas Dufresne <nicolas.dufresne@collabora.com>
Fri, 12 Jun 2015 21:20:16 +0000 (17:20 -0400)
Add utility to print signed value of time. This is useful to
trace running time values in gint64 or GstClockTimeDiff values.
Additionally, define GST_CLOCK_STIME_NONE to indicate an invalid
signed time value and validation macro. New macros are:

GST_CLOCK_STIME_NONE
GST_CLOCK_STIME_IS_VALID
GST_STIME_FORMAT
GST_STIME_ARGS

https://bugzilla.gnome.org/show_bug.cgi?id=740575


No differences found