// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
// DO NOT EDIT

#[cfg(feature = "v1_28")]
#[cfg_attr(docsrs, doc(cfg(feature = "v1_28")))]
use crate::GLContext;
use crate::ffi;
use glib::{
    prelude::*,
    signal::{SignalHandlerId, connect_raw},
    translate::*,
};
use std::boxed::Box as Box_;

glib::wrapper! {
    #[doc(alias = "GstGLBaseSrc")]
    pub struct GLBaseSrc(Object<ffi::GstGLBaseSrc, ffi::GstGLBaseSrcClass>) @extends gst_base::PushSrc, gst_base::BaseSrc, gst::Element, gst::Object;

    match fn {
        type_ => || ffi::gst_gl_base_src_get_type(),
    }
}

impl GLBaseSrc {
    pub const NONE: Option<&'static GLBaseSrc> = None;
}

unsafe impl Send for GLBaseSrc {}
unsafe impl Sync for GLBaseSrc {}

pub trait GLBaseSrcExt: IsA<GLBaseSrc> + 'static {
    #[cfg(feature = "v1_28")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v1_28")))]
    #[doc(alias = "gst_gl_base_src_get_gl_context")]
    #[doc(alias = "get_gl_context")]
    fn gl_context(&self) -> Option<GLContext> {
        unsafe {
            from_glib_full(ffi::gst_gl_base_src_get_gl_context(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    #[doc(alias = "timestamp-offset")]
    fn timestamp_offset(&self) -> i64 {
        ObjectExt::property(self.as_ref(), "timestamp-offset")
    }

    #[doc(alias = "timestamp-offset")]
    fn set_timestamp_offset(&self, timestamp_offset: i64) {
        ObjectExt::set_property(self.as_ref(), "timestamp-offset", timestamp_offset)
    }

    #[doc(alias = "timestamp-offset")]
    fn connect_timestamp_offset_notify<F: Fn(&Self) + Send + Sync + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_timestamp_offset_trampoline<
            P: IsA<GLBaseSrc>,
            F: Fn(&P) + Send + Sync + 'static,
        >(
            this: *mut ffi::GstGLBaseSrc,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            unsafe {
                let f: &F = &*(f as *const F);
                f(GLBaseSrc::from_glib_borrow(this).unsafe_cast_ref())
            }
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                c"notify::timestamp-offset".as_ptr(),
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    notify_timestamp_offset_trampoline::<Self, F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}

impl<O: IsA<GLBaseSrc>> GLBaseSrcExt for O {}
