gstreamer_gl/auto/
gl_base_src.rs

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
6use crate::ffi;
7#[cfg(feature = "v1_28")]
8#[cfg_attr(docsrs, doc(cfg(feature = "v1_28")))]
9use crate::GLContext;
10use glib::{
11    prelude::*,
12    signal::{connect_raw, SignalHandlerId},
13    translate::*,
14};
15use std::boxed::Box as Box_;
16
17glib::wrapper! {
18    #[doc(alias = "GstGLBaseSrc")]
19    pub struct GLBaseSrc(Object<ffi::GstGLBaseSrc, ffi::GstGLBaseSrcClass>) @extends gst_base::PushSrc, gst_base::BaseSrc, gst::Element, gst::Object;
20
21    match fn {
22        type_ => || ffi::gst_gl_base_src_get_type(),
23    }
24}
25
26impl GLBaseSrc {
27    pub const NONE: Option<&'static GLBaseSrc> = None;
28}
29
30unsafe impl Send for GLBaseSrc {}
31unsafe impl Sync for GLBaseSrc {}
32
33pub trait GLBaseSrcExt: IsA<GLBaseSrc> + 'static {
34    #[cfg(feature = "v1_28")]
35    #[cfg_attr(docsrs, doc(cfg(feature = "v1_28")))]
36    #[doc(alias = "gst_gl_base_src_get_gl_context")]
37    #[doc(alias = "get_gl_context")]
38    fn gl_context(&self) -> Option<GLContext> {
39        unsafe {
40            from_glib_full(ffi::gst_gl_base_src_get_gl_context(
41                self.as_ref().to_glib_none().0,
42            ))
43        }
44    }
45
46    #[doc(alias = "timestamp-offset")]
47    fn timestamp_offset(&self) -> i64 {
48        ObjectExt::property(self.as_ref(), "timestamp-offset")
49    }
50
51    #[doc(alias = "timestamp-offset")]
52    fn set_timestamp_offset(&self, timestamp_offset: i64) {
53        ObjectExt::set_property(self.as_ref(), "timestamp-offset", timestamp_offset)
54    }
55
56    #[doc(alias = "timestamp-offset")]
57    fn connect_timestamp_offset_notify<F: Fn(&Self) + Send + Sync + 'static>(
58        &self,
59        f: F,
60    ) -> SignalHandlerId {
61        unsafe extern "C" fn notify_timestamp_offset_trampoline<
62            P: IsA<GLBaseSrc>,
63            F: Fn(&P) + Send + Sync + 'static,
64        >(
65            this: *mut ffi::GstGLBaseSrc,
66            _param_spec: glib::ffi::gpointer,
67            f: glib::ffi::gpointer,
68        ) {
69            let f: &F = &*(f as *const F);
70            f(GLBaseSrc::from_glib_borrow(this).unsafe_cast_ref())
71        }
72        unsafe {
73            let f: Box_<F> = Box_::new(f);
74            connect_raw(
75                self.as_ptr() as *mut _,
76                c"notify::timestamp-offset".as_ptr() as *const _,
77                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
78                    notify_timestamp_offset_trampoline::<Self, F> as *const (),
79                )),
80                Box_::into_raw(f),
81            )
82        }
83    }
84}
85
86impl<O: IsA<GLBaseSrc>> GLBaseSrcExt for O {}
gstreamer_gl/auto/gl_base_src.rs

gstreamer_gl/auto/
gl_base_src.rs
