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::VideoCodecFrame;
7use glib::{
8 prelude::*,
9 signal::{connect_raw, SignalHandlerId},
10 translate::*,
11};
12use std::{boxed::Box as Box_, mem::transmute};
13
14glib::wrapper! {
15 #[doc(alias = "GstVideoEncoder")]
16 pub struct VideoEncoder(Object<ffi::GstVideoEncoder, ffi::GstVideoEncoderClass>) @extends gst::Element, gst::Object;
17
18 match fn {
19 type_ => || ffi::gst_video_encoder_get_type(),
20 }
21}
22
23impl VideoEncoder {
24 pub const NONE: Option<&'static VideoEncoder> = None;
25}
26
27unsafe impl Send for VideoEncoder {}
28unsafe impl Sync for VideoEncoder {}
29
30mod sealed {
31 pub trait Sealed {}
32 impl<T: super::IsA<super::VideoEncoder>> Sealed for T {}
33}
34
35pub trait VideoEncoderExt: IsA<VideoEncoder> + sealed::Sealed + 'static {
36 #[doc(alias = "gst_video_encoder_allocate_output_buffer")]
37 fn allocate_output_buffer(&self, size: usize) -> gst::Buffer {
38 unsafe {
39 from_glib_full(ffi::gst_video_encoder_allocate_output_buffer(
40 self.as_ref().to_glib_none().0,
41 size,
42 ))
43 }
44 }
45
46 #[doc(alias = "gst_video_encoder_finish_frame")]
47 fn finish_frame(&self, frame: VideoCodecFrame) -> Result<gst::FlowSuccess, gst::FlowError> {
48 unsafe {
49 try_from_glib(ffi::gst_video_encoder_finish_frame(
50 self.as_ref().to_glib_none().0,
51 frame.into_glib_ptr(),
52 ))
53 }
54 }
55
56 #[doc(alias = "gst_video_encoder_get_max_encode_time")]
57 #[doc(alias = "get_max_encode_time")]
58 fn max_encode_time(&self, frame: &VideoCodecFrame) -> gst::ClockTimeDiff {
59 unsafe {
60 ffi::gst_video_encoder_get_max_encode_time(
61 self.as_ref().to_glib_none().0,
62 frame.to_glib_none().0,
63 )
64 }
65 }
66
67 #[cfg(feature = "v1_18")]
68 #[cfg_attr(docsrs, doc(cfg(feature = "v1_18")))]
69 #[doc(alias = "gst_video_encoder_get_min_force_key_unit_interval")]
70 #[doc(alias = "get_min_force_key_unit_interval")]
71 fn min_force_key_unit_interval(&self) -> Option<gst::ClockTime> {
72 unsafe {
73 from_glib(ffi::gst_video_encoder_get_min_force_key_unit_interval(
74 self.as_ref().to_glib_none().0,
75 ))
76 }
77 }
78
79 #[doc(alias = "gst_video_encoder_is_qos_enabled")]
80 fn is_qos_enabled(&self) -> bool {
81 unsafe {
82 from_glib(ffi::gst_video_encoder_is_qos_enabled(
83 self.as_ref().to_glib_none().0,
84 ))
85 }
86 }
87
88 #[doc(alias = "gst_video_encoder_merge_tags")]
89 fn merge_tags(&self, tags: Option<&gst::TagList>, mode: gst::TagMergeMode) {
90 unsafe {
91 ffi::gst_video_encoder_merge_tags(
92 self.as_ref().to_glib_none().0,
93 tags.to_glib_none().0,
94 mode.into_glib(),
95 );
96 }
97 }
98
99 #[doc(alias = "gst_video_encoder_proxy_getcaps")]
100 fn proxy_getcaps(&self, caps: Option<&gst::Caps>, filter: Option<&gst::Caps>) -> gst::Caps {
101 unsafe {
102 from_glib_full(ffi::gst_video_encoder_proxy_getcaps(
103 self.as_ref().to_glib_none().0,
104 caps.to_glib_none().0,
105 filter.to_glib_none().0,
106 ))
107 }
108 }
109
110 #[cfg(feature = "v1_18")]
111 #[cfg_attr(docsrs, doc(cfg(feature = "v1_18")))]
112 #[doc(alias = "gst_video_encoder_set_min_force_key_unit_interval")]
113 fn set_min_force_key_unit_interval(&self, interval: impl Into<Option<gst::ClockTime>>) {
114 unsafe {
115 ffi::gst_video_encoder_set_min_force_key_unit_interval(
116 self.as_ref().to_glib_none().0,
117 interval.into().into_glib(),
118 );
119 }
120 }
121
122 #[doc(alias = "gst_video_encoder_set_min_pts")]
123 fn set_min_pts(&self, min_pts: impl Into<Option<gst::ClockTime>>) {
124 unsafe {
125 ffi::gst_video_encoder_set_min_pts(
126 self.as_ref().to_glib_none().0,
127 min_pts.into().into_glib(),
128 );
129 }
130 }
131
132 #[doc(alias = "gst_video_encoder_set_qos_enabled")]
133 fn set_qos_enabled(&self, enabled: bool) {
134 unsafe {
135 ffi::gst_video_encoder_set_qos_enabled(
136 self.as_ref().to_glib_none().0,
137 enabled.into_glib(),
138 );
139 }
140 }
141
142 fn is_qos(&self) -> bool {
143 ObjectExt::property(self.as_ref(), "qos")
144 }
145
146 fn set_qos(&self, qos: bool) {
147 ObjectExt::set_property(self.as_ref(), "qos", qos)
148 }
149
150 #[cfg(feature = "v1_18")]
151 #[cfg_attr(docsrs, doc(cfg(feature = "v1_18")))]
152 #[doc(alias = "min-force-key-unit-interval")]
153 fn connect_min_force_key_unit_interval_notify<F: Fn(&Self) + Send + Sync + 'static>(
154 &self,
155 f: F,
156 ) -> SignalHandlerId {
157 unsafe extern "C" fn notify_min_force_key_unit_interval_trampoline<
158 P: IsA<VideoEncoder>,
159 F: Fn(&P) + Send + Sync + 'static,
160 >(
161 this: *mut ffi::GstVideoEncoder,
162 _param_spec: glib::ffi::gpointer,
163 f: glib::ffi::gpointer,
164 ) {
165 let f: &F = &*(f as *const F);
166 f(VideoEncoder::from_glib_borrow(this).unsafe_cast_ref())
167 }
168 unsafe {
169 let f: Box_<F> = Box_::new(f);
170 connect_raw(
171 self.as_ptr() as *mut _,
172 b"notify::min-force-key-unit-interval\0".as_ptr() as *const _,
173 Some(transmute::<_, unsafe extern "C" fn()>(
174 notify_min_force_key_unit_interval_trampoline::<Self, F> as *const (),
175 )),
176 Box_::into_raw(f),
177 )
178 }
179 }
180
181 #[doc(alias = "qos")]
182 fn connect_qos_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
183 unsafe extern "C" fn notify_qos_trampoline<
184 P: IsA<VideoEncoder>,
185 F: Fn(&P) + Send + Sync + 'static,
186 >(
187 this: *mut ffi::GstVideoEncoder,
188 _param_spec: glib::ffi::gpointer,
189 f: glib::ffi::gpointer,
190 ) {
191 let f: &F = &*(f as *const F);
192 f(VideoEncoder::from_glib_borrow(this).unsafe_cast_ref())
193 }
194 unsafe {
195 let f: Box_<F> = Box_::new(f);
196 connect_raw(
197 self.as_ptr() as *mut _,
198 b"notify::qos\0".as_ptr() as *const _,
199 Some(transmute::<_, unsafe extern "C" fn()>(
200 notify_qos_trampoline::<Self, F> as *const (),
201 )),
202 Box_::into_raw(f),
203 )
204 }
205 }
206}
207
208impl<O: IsA<VideoEncoder>> VideoEncoderExt for O {}
209