1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT

use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::Value;
use glib_sys;
use gobject_sys;
use gst;
use gst_net_sys;
use std::boxed::Box as Box_;
use std::mem::transmute;

glib_wrapper! {
    /// GstPtpClock implements a PTP (IEEE1588:2008) ordinary clock in slave-only
    /// mode, that allows a GStreamer pipeline to synchronize to a PTP network
    /// clock in some specific domain.
    ///
    /// The PTP subsystem can be initialized with `gst_ptp_init`, which then starts
    /// a helper process to do the actual communication via the PTP ports. This is
    /// required as PTP listens on ports < 1024 and thus requires special
    /// privileges. Once this helper process is started, the main process will
    /// synchronize to all PTP domains that are detected on the selected
    /// interfaces.
    ///
    /// `PtpClock::new` then allows to create a GstClock that provides the PTP
    /// time from a master clock inside a specific PTP domain. This clock will only
    /// return valid timestamps once the timestamps in the PTP domain are known. To
    /// check this, you can use `gst::ClockExt::wait_for_sync`, the GstClock::synced
    /// signal and `gst::ClockExt::is_synced`.
    ///
    /// To gather statistics about the PTP clock synchronization,
    /// `gst_ptp_statistics_callback_add` can be used. This gives the application
    /// the possibility to collect all kinds of statistics from the clock
    /// synchronization.
    ///
    /// # Implements
    ///
    /// [`gst::ClockExt`](../gst/trait.ClockExt.html), [`gst::ObjectExt`](../gst/trait.ObjectExt.html), [`glib::object::ObjectExt`](../glib/object/trait.ObjectExt.html)
    pub struct PtpClock(Object<gst_net_sys::GstPtpClock, gst_net_sys::GstPtpClockClass, PtpClockClass>) @extends gst::Clock, gst::Object;

    match fn {
        get_type => || gst_net_sys::gst_ptp_clock_get_type(),
    }
}

impl PtpClock {
    pub fn get_property_domain(&self) -> u32 {
        unsafe {
            let mut value = Value::from_type(<u32 as StaticType>::static_type());
            gobject_sys::g_object_get_property(
                self.as_ptr() as *mut gobject_sys::GObject,
                b"domain\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `domain` getter")
                .unwrap()
        }
    }

    pub fn get_property_grandmaster_clock_id(&self) -> u64 {
        unsafe {
            let mut value = Value::from_type(<u64 as StaticType>::static_type());
            gobject_sys::g_object_get_property(
                self.as_ptr() as *mut gobject_sys::GObject,
                b"grandmaster-clock-id\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `grandmaster-clock-id` getter")
                .unwrap()
        }
    }

    pub fn get_property_internal_clock(&self) -> Option<gst::Clock> {
        unsafe {
            let mut value = Value::from_type(<gst::Clock as StaticType>::static_type());
            gobject_sys::g_object_get_property(
                self.as_ptr() as *mut gobject_sys::GObject,
                b"internal-clock\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `internal-clock` getter")
        }
    }

    pub fn get_property_master_clock_id(&self) -> u64 {
        unsafe {
            let mut value = Value::from_type(<u64 as StaticType>::static_type());
            gobject_sys::g_object_get_property(
                self.as_ptr() as *mut gobject_sys::GObject,
                b"master-clock-id\0".as_ptr() as *const _,
                value.to_glib_none_mut().0,
            );
            value
                .get()
                .expect("Return Value for property `master-clock-id` getter")
                .unwrap()
        }
    }

    pub fn connect_property_grandmaster_clock_id_notify<
        F: Fn(&PtpClock) + Send + Sync + 'static,
    >(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_grandmaster_clock_id_trampoline<
            F: Fn(&PtpClock) + Send + Sync + 'static,
        >(
            this: *mut gst_net_sys::GstPtpClock,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::grandmaster-clock-id\0".as_ptr() as *const _,
                Some(transmute(
                    notify_grandmaster_clock_id_trampoline::<F> as usize,
                )),
                Box_::into_raw(f),
            )
        }
    }

    pub fn connect_property_internal_clock_notify<F: Fn(&PtpClock) + Send + Sync + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_internal_clock_trampoline<
            F: Fn(&PtpClock) + Send + Sync + 'static,
        >(
            this: *mut gst_net_sys::GstPtpClock,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::internal-clock\0".as_ptr() as *const _,
                Some(transmute(notify_internal_clock_trampoline::<F> as usize)),
                Box_::into_raw(f),
            )
        }
    }

    pub fn connect_property_master_clock_id_notify<F: Fn(&PtpClock) + Send + Sync + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_master_clock_id_trampoline<
            F: Fn(&PtpClock) + Send + Sync + 'static,
        >(
            this: *mut gst_net_sys::GstPtpClock,
            _param_spec: glib_sys::gpointer,
            f: glib_sys::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"notify::master-clock-id\0".as_ptr() as *const _,
                Some(transmute(notify_master_clock_id_trampoline::<F> as usize)),
                Box_::into_raw(f),
            )
        }
    }
}

unsafe impl Send for PtpClock {}
unsafe impl Sync for PtpClock {}