1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
4// DO NOT EDIT
5#![allow(deprecated)]
6
7use crate::ffi;
8use glib::{
9 prelude::*,
10 signal::{connect_raw, SignalHandlerId},
11 translate::*,
12};
13use std::boxed::Box as Box_;
14
15glib::wrapper! {
16 #[doc(alias = "GstVideoSink")]
17 pub struct VideoSink(Object<ffi::GstVideoSink, ffi::GstVideoSinkClass>) @extends gst_base::BaseSink, gst::Element, gst::Object;
18
19 match fn {
20 type_ => || ffi::gst_video_sink_get_type(),
21 }
22}
23
24impl VideoSink {
25 pub const NONE: Option<&'static VideoSink> = None;
26}
27
28unsafe impl Send for VideoSink {}
29unsafe impl Sync for VideoSink {}
30
31mod sealed {
32 pub trait Sealed {}
33 impl<T: super::IsA<super::VideoSink>> Sealed for T {}
34}
35
36pub trait VideoSinkExt: IsA<VideoSink> + sealed::Sealed + 'static {
37 #[doc(alias = "show-preroll-frame")]
38 fn shows_preroll_frame(&self) -> bool {
39 ObjectExt::property(self.as_ref(), "show-preroll-frame")
40 }
41
42 #[doc(alias = "show-preroll-frame")]
43 fn set_show_preroll_frame(&self, show_preroll_frame: bool) {
44 ObjectExt::set_property(self.as_ref(), "show-preroll-frame", show_preroll_frame)
45 }
46
47 #[doc(alias = "show-preroll-frame")]
48 fn connect_show_preroll_frame_notify<F: Fn(&Self) + Send + Sync + 'static>(
49 &self,
50 f: F,
51 ) -> SignalHandlerId {
52 unsafe extern "C" fn notify_show_preroll_frame_trampoline<
53 P: IsA<VideoSink>,
54 F: Fn(&P) + Send + Sync + 'static,
55 >(
56 this: *mut ffi::GstVideoSink,
57 _param_spec: glib::ffi::gpointer,
58 f: glib::ffi::gpointer,
59 ) {
60 let f: &F = &*(f as *const F);
61 f(VideoSink::from_glib_borrow(this).unsafe_cast_ref())
62 }
63 unsafe {
64 let f: Box_<F> = Box_::new(f);
65 connect_raw(
66 self.as_ptr() as *mut _,
67 b"notify::show-preroll-frame\0".as_ptr() as *const _,
68 Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
69 notify_show_preroll_frame_trampoline::<Self, F> as *const (),
70 )),
71 Box_::into_raw(f),
72 )
73 }
74 }
75}
76
77impl<O: IsA<VideoSink>> VideoSinkExt for O {}
78