STRUCT HRTIMER_CLOCK(9) Driver Basics STRUCT HRTIMER_CLOCK(9)NAME
struct_hrtimer_clock_base - the timer base for a specific clock
SYNOPSIS
struct hrtimer_clock_base {
struct hrtimer_cpu_base * cpu_base;
int index;
clockid_t clockid;
struct timerqueue_head active;
ktime_t resolution;
ktime_t (* get_time) (void);
ktime_t softirq_time;
ktime_t offset;
};
MEMBERS
cpu_base
per cpu clock base
index
clock type index for per_cpu support when moving a timer to a base on another cpu.
clockid
clock id for per_cpu support
active
red black tree root node for the active timers
resolution
the resolution of the clock, in nanoseconds
get_time
function to retrieve the current time of the clock
softirq_time
the time when running the hrtimer queue in the softirq
offset
offset of this clock to the monotonic base
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 STRUCT HRTIMER_CLOCK(9)
Check Out this Related Man Page
GStreamer::Clock(3pm) User Contributed Perl Documentation GStreamer::Clock(3pm)NAME
GStreamer::Clock - Abstract class for global clocks
HIERARCHY
Glib::Object
+----GStreamer::Object
+----GStreamer::Clock
METHODS
clockid = $clock->new_periodic_id ($start_time, $interval)
o $start_time (unsigned integer)
o $interval (unsigned integer)
clockid = $clock->new_single_shot_id ($time)
o $time (unsigned integer)
list = $clock->add_observation ($slave, $master)
o $slave (unsigned integer)
o $master (unsigned integer)
unsigned integer = $clock->adjust_unlocked ($internal)
o $internal (unsigned integer)
(internal, external, rate_num, rate_denom) = $clock->get_calibration
$clock->set_calibration ($internal, $external, $rate_num, $rate_denom)
o $internal (unsigned integer)
o $external (unsigned integer)
o $rate_num (unsigned integer)
o $rate_denom (unsigned integer)
unsigned integer = $clock->get_internal_time
clock or undef = $clock->get_master
boolean = $clock->set_master ($master)
o $master (GStreamer::Clock)
64 bit unsigned = $clock->get_resolution
64 bit unsigned = $clock->set_resolution ($resolution)
o $resolution (64 bit unsigned)
unsigned integer = $clock->get_time
PROPERTIES
'stats' (boolean : default false : readable / writable / private)
Enable clock stats (unimplemented)
'timeout' (Glib::UInt64 : default 100000000 : readable / writable / private)
The amount of time, in nanoseconds, to sample master and slave clocks
'window-size' (integer : default 32 : readable / writable / private)
The size of the window used to calculate rate and offset
'window-threshold' (integer : default 4 : readable / writable / private)
The threshold to start calculating rate and offset
SEE ALSO
GStreamer, Glib::Object, GStreamer::Object
COPYRIGHT
Copyright (C) 2005-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See GStreamer for a full notice.
perl v5.14.2 2012-03-01 GStreamer::Clock(3pm)
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