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

// 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

use crate::ffi;
use glib::{
    prelude::*,
    signal::{connect_raw, SignalHandlerId},
    translate::*,
};
use std::boxed::Box as Box_;

glib::wrapper! {
    /// [`GLBaseSrc`][crate::GLBaseSrc] handles the nitty gritty details of retrieving an OpenGL
    /// context. It also provided some wrappers around [`gst_base::BaseSrc`][crate::gst_base::BaseSrc]'s ``start()`` and
    /// ``stop()`` virtual methods that ensure an OpenGL context is available and
    /// current in the calling thread.
    ///
    /// This is an Abstract Base Class, you cannot instantiate it.
    ///
    /// ## Properties
    ///
    ///
    /// #### `timestamp-offset`
    ///  Readable | Writeable
    /// <details><summary><h4>BaseSrc</h4></summary>
    ///
    ///
    /// #### `automatic-eos`
    ///  See [`BaseSrcExtManual::set_automatic_eos()`][crate::gst_base::prelude::BaseSrcExtManual::set_automatic_eos()]
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `blocksize`
    ///  Readable | Writeable
    ///
    ///
    /// #### `do-timestamp`
    ///  Readable | Writeable
    ///
    ///
    /// #### `num-buffers`
    ///  Readable | Writeable
    ///
    ///
    /// #### `typefind`
    ///  Readable | Writeable
    /// </details>
    /// <details><summary><h4>Object</h4></summary>
    ///
    ///
    /// #### `name`
    ///  Readable | Writeable | Construct
    ///
    ///
    /// #### `parent`
    ///  The parent of the object. Please note, that when changing the 'parent'
    /// property, we don't emit [`notify`][struct@crate::glib::Object#notify] and [`deep-notify`][struct@crate::gst::Object#deep-notify]
    /// signals due to locking issues. In some cases one can use
    /// `GstBin::element-added` or `GstBin::element-removed` signals on the parent to
    /// achieve a similar effect.
    ///
    /// Readable | Writeable
    /// </details>
    ///
    /// # Implements
    ///
    /// [`GLBaseSrcExt`][trait@crate::prelude::GLBaseSrcExt], [`trait@gst_base::prelude::PushSrcExt`], [`trait@gst_base::prelude::BaseSrcExt`], [`trait@gst::prelude::ElementExt`], [`trait@gst::prelude::ObjectExt`], [`trait@glib::ObjectExt`]
    #[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 {}

mod sealed {
    pub trait Sealed {}
    impl<T: super::IsA<super::GLBaseSrc>> Sealed for T {}
}

/// Trait containing all [`struct@GLBaseSrc`] methods.
///
/// # Implementors
///
/// [`GLBaseSrc`][struct@crate::GLBaseSrc]
pub trait GLBaseSrcExt: IsA<GLBaseSrc> + sealed::Sealed + 'static {
    #[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,
        ) {
            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 _,
                b"notify::timestamp-offset\0".as_ptr() as *const _,
                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 {}