static void
gst_cpu_throttling_clock_class_init (GstCpuThrottlingClockClass * klass)
{
GObjectClass *oclass = G_OBJECT_CLASS (klass);
GstClockClass *clock_klass = GST_CLOCK_CLASS (klass);
GST_DEBUG_CATEGORY_INIT (gst_cpu_throttling_clock_debug, "cpuclock", 0,
"UriTranscodebin element");
g_type_class_add_private (klass, sizeof (GstCpuThrottlingClockPrivate));
oclass->get_property = gst_cpu_throttling_clock_get_property;
oclass->set_property = gst_cpu_throttling_clock_set_property;
/**
* GstCpuThrottlingClock:cpu-usage:
*
* Since: UNRELEASED
*/
param_specs[PROP_CPU_USAGE] = g_param_spec_uint ("cpu-usage", "cpu-usage",
"The percentage of CPU to try to use with the processus running the "
"pipeline driven by the clock", 0, 100,
100, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties (oclass, PROP_LAST, param_specs);
clock_klass->wait = GST_DEBUG_FUNCPTR (_wait);
clock_klass->get_internal_time = _get_internal_time;
}
static void
gst_test_clock_class_init (GstTestClockClass * klass)
{
GstClockClass *clock_class;
clock_class = GST_CLOCK_CLASS (klass);
clock_class->wait_async = fake_wait_async;
}
static void
gst_test_clock_class_init (GstTestClockClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GstClockClass *gstclock_class = GST_CLOCK_CLASS (klass);
GParamSpec *pspec;
parent_class = g_type_class_peek_parent (klass);
g_type_class_add_private (klass, sizeof (GstTestClockPrivate));
gobject_class->constructed = GST_DEBUG_FUNCPTR (gst_test_clock_constructed);
gobject_class->dispose = GST_DEBUG_FUNCPTR (gst_test_clock_dispose);
gobject_class->finalize = GST_DEBUG_FUNCPTR (gst_test_clock_finalize);
gobject_class->get_property = GST_DEBUG_FUNCPTR (gst_test_clock_get_property);
gobject_class->set_property = GST_DEBUG_FUNCPTR (gst_test_clock_set_property);
gstclock_class->get_resolution =
GST_DEBUG_FUNCPTR (gst_test_clock_get_resolution);
gstclock_class->get_internal_time =
GST_DEBUG_FUNCPTR (gst_test_clock_get_internal_time);
gstclock_class->wait = GST_DEBUG_FUNCPTR (gst_test_clock_wait);
gstclock_class->wait_async = GST_DEBUG_FUNCPTR (gst_test_clock_wait_async);
gstclock_class->unschedule = GST_DEBUG_FUNCPTR (gst_test_clock_unschedule);
/**
* GstTestClock:start-time:
*
* When a #GstTestClock is constructed it will have a certain start time set.
* If the clock was created using gst_test_clock_new_with_start_time() then
* this property contains the value of the @start_time argument. If
* gst_test_clock_new() was called the clock started at time zero, and thus
* this property contains the value 0.
*/
pspec = g_param_spec_uint64 ("start-time", "Start Time",
"Start Time of the Clock", 0, G_MAXUINT64, 0,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_property (gobject_class, PROP_START_TIME, pspec);
}
static void
gst_net_client_clock_class_init (GstNetClientClockClass * klass)
{
GObjectClass *gobject_class;
GstClockClass *clock_class;
gobject_class = G_OBJECT_CLASS (klass);
clock_class = GST_CLOCK_CLASS (klass);
g_type_class_add_private (klass, sizeof (GstNetClientClockPrivate));
gobject_class->finalize = gst_net_client_clock_finalize;
gobject_class->get_property = gst_net_client_clock_get_property;
gobject_class->set_property = gst_net_client_clock_set_property;
gobject_class->constructed = gst_net_client_clock_constructed;
g_object_class_install_property (gobject_class, PROP_ADDRESS,
g_param_spec_string ("address", "address",
"The IP address of the machine providing a time server",
DEFAULT_ADDRESS,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_PORT,
g_param_spec_int ("port", "port",
"The port on which the remote server is listening", 0, G_MAXUINT16,
DEFAULT_PORT,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_BUS,
g_param_spec_object ("bus", "bus",
"A GstBus on which to send clock status information", GST_TYPE_BUS,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstNetClientInternalClock::round-trip-limit:
*
* Maximum allowed round-trip for packets. If this property is set to a nonzero
* value, all packets with a round-trip interval larger than this limit will be
* ignored. This is useful for networks with severe and fluctuating transport
* delays. Filtering out these packets increases stability of the synchronization.
* On the other hand, the lower the limit, the higher the amount of filtered
* packets. Empirical tests are typically necessary to estimate a good value
* for the limit.
* If the property is set to zero, the limit is disabled.
*
* Since: 1.4
*/
g_object_class_install_property (gobject_class, PROP_ROUNDTRIP_LIMIT,
g_param_spec_uint64 ("round-trip-limit", "round-trip limit",
"Maximum tolerable round-trip interval for packets, in nanoseconds "
"(0 = no limit)", 0, G_MAXUINT64, DEFAULT_ROUNDTRIP_LIMIT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_MINIMUM_UPDATE_INTERVAL,
g_param_spec_uint64 ("minimum-update-interval", "minimum update interval",
"Minimum polling interval for packets, in nanoseconds"
"(0 = no limit)", 0, G_MAXUINT64, DEFAULT_MINIMUM_UPDATE_INTERVAL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_BASE_TIME,
g_param_spec_uint64 ("base-time", "Base Time",
"Initial time that is reported before synchronization", 0,
G_MAXUINT64, DEFAULT_BASE_TIME,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_INTERNAL_CLOCK,
g_param_spec_object ("internal-clock", "Internal Clock",
"Internal clock that directly slaved to the remote clock",
GST_TYPE_CLOCK, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
clock_class->get_internal_time = gst_net_client_clock_get_internal_time;
}
