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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
|
// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT
use super::super::ffi;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use std::boxed::Box as Box_;
use std::mem::transmute;
glib::wrapper! {
pub struct AggregatorPad(Object<ffi::GstAggregatorPad, ffi::GstAggregatorPadClass>) @extends gst::Pad, gst::Object;
match fn {
type_ => || ffi::gst_aggregator_pad_get_type(),
}
}
unsafe impl Send for AggregatorPad {}
unsafe impl Sync for AggregatorPad {}
pub const NONE_AGGREGATOR_PAD: Option<&AggregatorPad> = None;
pub trait AggregatorPadExt: 'static {
#[doc(alias = "gst_aggregator_pad_drop_buffer")]
fn drop_buffer(&self) -> bool;
#[doc(alias = "gst_aggregator_pad_has_buffer")]
fn has_buffer(&self) -> bool;
#[doc(alias = "gst_aggregator_pad_is_eos")]
fn is_eos(&self) -> bool;
#[doc(alias = "gst_aggregator_pad_peek_buffer")]
fn peek_buffer(&self) -> Option<gst::Buffer>;
#[doc(alias = "gst_aggregator_pad_pop_buffer")]
fn pop_buffer(&self) -> Option<gst::Buffer>;
#[doc(alias = "get_property_emit_signals")]
fn emits_signals(&self) -> bool;
#[doc(alias = "set_property_emit_signals")]
fn set_emit_signals(&self, emit_signals: bool);
fn connect_buffer_consumed<F: Fn(&Self, &gst::Buffer) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_emit_signals_notify<F: Fn(&Self) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId;
}
impl<O: IsA<AggregatorPad>> AggregatorPadExt for O {
fn drop_buffer(&self) -> bool {
unsafe {
from_glib(ffi::gst_aggregator_pad_drop_buffer(
self.as_ref().to_glib_none().0,
))
}
}
fn has_buffer(&self) -> bool {
unsafe {
from_glib(ffi::gst_aggregator_pad_has_buffer(
self.as_ref().to_glib_none().0,
))
}
}
fn is_eos(&self) -> bool {
unsafe {
from_glib(ffi::gst_aggregator_pad_is_eos(
self.as_ref().to_glib_none().0,
))
}
}
fn peek_buffer(&self) -> Option<gst::Buffer> {
unsafe {
from_glib_full(ffi::gst_aggregator_pad_peek_buffer(
self.as_ref().to_glib_none().0,
))
}
}
fn pop_buffer(&self) -> Option<gst::Buffer> {
unsafe {
from_glib_full(ffi::gst_aggregator_pad_pop_buffer(
self.as_ref().to_glib_none().0,
))
}
}
fn emits_signals(&self) -> bool {
unsafe {
let mut value = glib::Value::from_type(<bool as StaticType>::static_type());
glib::gobject_ffi::g_object_get_property(
self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
b"emit-signals\0".as_ptr() as *const _,
value.to_glib_none_mut().0,
);
value
.get()
.expect("Return Value for property `emit-signals` getter")
}
}
fn set_emit_signals(&self, emit_signals: bool) {
unsafe {
glib::gobject_ffi::g_object_set_property(
self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
b"emit-signals\0".as_ptr() as *const _,
glib::Value::from(&emit_signals).to_glib_none().0,
);
}
}
fn connect_buffer_consumed<F: Fn(&Self, &gst::Buffer) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn buffer_consumed_trampoline<
P,
F: Fn(&P, &gst::Buffer) + Send + Sync + 'static,
>(
this: *mut ffi::GstAggregatorPad,
object: *mut gst::ffi::GstBuffer,
f: glib::ffi::gpointer,
) where
P: IsA<AggregatorPad>,
{
let f: &F = &*(f as *const F);
f(
&AggregatorPad::from_glib_borrow(this).unsafe_cast_ref(),
&from_glib_borrow(object),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"buffer-consumed\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
buffer_consumed_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_property_emit_signals_notify<F: Fn(&Self) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_emit_signals_trampoline<P, F: Fn(&P) + Send + Sync + 'static>(
this: *mut ffi::GstAggregatorPad,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) where
P: IsA<AggregatorPad>,
{
let f: &F = &*(f as *const F);
f(&AggregatorPad::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::emit-signals\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_emit_signals_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
|
