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; }