mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-09-29 07:12:25 +00:00
99 lines
3.1 KiB
Rust
99 lines
3.1 KiB
Rust
// This file was generated by gir (https://github.com/gtk-rs/gir)
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// from gir-files (https://github.com/gtk-rs/gir-files)
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// DO NOT EDIT
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use glib::object::Cast;
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use glib::object::IsA;
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use glib::signal::connect_raw;
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use glib::signal::SignalHandlerId;
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use glib::translate::*;
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use glib::StaticType;
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use glib::Value;
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use glib_sys;
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use gobject_sys;
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use gst;
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use gst_base;
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use gst_video_sys;
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use std::boxed::Box as Box_;
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use std::mem::transmute;
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glib_wrapper! {
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pub struct VideoSink(Object<gst_video_sys::GstVideoSink, gst_video_sys::GstVideoSinkClass, VideoSinkClass>) @extends gst_base::BaseSink, gst::Element, gst::Object;
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match fn {
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get_type => || gst_video_sys::gst_video_sink_get_type(),
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}
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}
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unsafe impl Send for VideoSink {}
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unsafe impl Sync for VideoSink {}
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pub const NONE_VIDEO_SINK: Option<&VideoSink> = None;
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pub trait VideoSinkExt: 'static {
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fn get_property_show_preroll_frame(&self) -> bool;
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fn set_property_show_preroll_frame(&self, show_preroll_frame: bool);
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fn connect_property_show_preroll_frame_notify<F: Fn(&Self) + Send + Sync + 'static>(
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&self,
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f: F,
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) -> SignalHandlerId;
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}
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impl<O: IsA<VideoSink>> VideoSinkExt for O {
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fn get_property_show_preroll_frame(&self) -> bool {
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unsafe {
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let mut value = Value::from_type(<bool as StaticType>::static_type());
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gobject_sys::g_object_get_property(
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self.to_glib_none().0 as *mut gobject_sys::GObject,
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b"show-preroll-frame\0".as_ptr() as *const _,
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value.to_glib_none_mut().0,
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);
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value
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.get()
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.expect("Return Value for property `show-preroll-frame` getter")
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.unwrap()
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}
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}
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fn set_property_show_preroll_frame(&self, show_preroll_frame: bool) {
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unsafe {
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gobject_sys::g_object_set_property(
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self.to_glib_none().0 as *mut gobject_sys::GObject,
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b"show-preroll-frame\0".as_ptr() as *const _,
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Value::from(&show_preroll_frame).to_glib_none().0,
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);
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}
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}
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fn connect_property_show_preroll_frame_notify<F: Fn(&Self) + Send + Sync + 'static>(
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&self,
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f: F,
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) -> SignalHandlerId {
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unsafe extern "C" fn notify_show_preroll_frame_trampoline<
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P,
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F: Fn(&P) + Send + Sync + 'static,
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>(
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this: *mut gst_video_sys::GstVideoSink,
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_param_spec: glib_sys::gpointer,
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f: glib_sys::gpointer,
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) where
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P: IsA<VideoSink>,
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{
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let f: &F = &*(f as *const F);
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f(&VideoSink::from_glib_borrow(this).unsafe_cast_ref())
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}
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unsafe {
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let f: Box_<F> = Box_::new(f);
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connect_raw(
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self.as_ptr() as *mut _,
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b"notify::show-preroll-frame\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
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notify_show_preroll_frame_trampoline::<Self, F> as *const (),
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)),
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Box_::into_raw(f),
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)
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}
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}
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}
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