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, VideoCodecFrame};
7use glib::{
8 prelude::*,
9 signal::{connect_raw, SignalHandlerId},
10 translate::*,
11};
12use std::boxed::Box as Box_;
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 #[cfg(feature = "v1_26")]
47 #[cfg_attr(docsrs, doc(cfg(feature = "v1_26")))]
48 #[doc(alias = "gst_video_encoder_drop_frame")]
49 fn drop_frame(&self, frame: VideoCodecFrame) {
50 unsafe {
51 ffi::gst_video_encoder_drop_frame(
52 self.as_ref().to_glib_none().0,
53 frame.into_glib_ptr(),
54 );
55 }
56 }
57
58 #[doc(alias = "gst_video_encoder_finish_frame")]
59 fn finish_frame(&self, frame: VideoCodecFrame) -> Result<gst::FlowSuccess, gst::FlowError> {
60 unsafe {
61 try_from_glib(ffi::gst_video_encoder_finish_frame(
62 self.as_ref().to_glib_none().0,
63 frame.into_glib_ptr(),
64 ))
65 }
66 }
67
68 #[doc(alias = "gst_video_encoder_get_max_encode_time")]
69 #[doc(alias = "get_max_encode_time")]
70 fn max_encode_time(&self, frame: &VideoCodecFrame) -> gst::ClockTimeDiff {
71 unsafe {
72 ffi::gst_video_encoder_get_max_encode_time(
73 self.as_ref().to_glib_none().0,
74 frame.to_glib_none().0,
75 )
76 }
77 }
78
79 #[cfg(feature = "v1_18")]
80 #[cfg_attr(docsrs, doc(cfg(feature = "v1_18")))]
81 #[doc(alias = "gst_video_encoder_get_min_force_key_unit_interval")]
82 #[doc(alias = "get_min_force_key_unit_interval")]
83 #[doc(alias = "min-force-key-unit-interval")]
84 fn min_force_key_unit_interval(&self) -> Option<gst::ClockTime> {
85 unsafe {
86 from_glib(ffi::gst_video_encoder_get_min_force_key_unit_interval(
87 self.as_ref().to_glib_none().0,
88 ))
89 }
90 }
91
92 #[doc(alias = "gst_video_encoder_is_qos_enabled")]
93 fn is_qos_enabled(&self) -> bool {
94 unsafe {
95 from_glib(ffi::gst_video_encoder_is_qos_enabled(
96 self.as_ref().to_glib_none().0,
97 ))
98 }
99 }
100
101 #[doc(alias = "gst_video_encoder_merge_tags")]
102 fn merge_tags(&self, tags: Option<&gst::TagList>, mode: gst::TagMergeMode) {
103 unsafe {
104 ffi::gst_video_encoder_merge_tags(
105 self.as_ref().to_glib_none().0,
106 tags.to_glib_none().0,
107 mode.into_glib(),
108 );
109 }
110 }
111
112 #[doc(alias = "gst_video_encoder_proxy_getcaps")]
113 fn proxy_getcaps(&self, caps: Option<&gst::Caps>, filter: Option<&gst::Caps>) -> gst::Caps {
114 unsafe {
115 from_glib_full(ffi::gst_video_encoder_proxy_getcaps(
116 self.as_ref().to_glib_none().0,
117 caps.to_glib_none().0,
118 filter.to_glib_none().0,
119 ))
120 }
121 }
122
123 #[cfg(feature = "v1_26")]
124 #[cfg_attr(docsrs, doc(cfg(feature = "v1_26")))]
125 #[doc(alias = "gst_video_encoder_release_frame")]
126 fn release_frame(&self, frame: VideoCodecFrame) {
127 unsafe {
128 ffi::gst_video_encoder_release_frame(
129 self.as_ref().to_glib_none().0,
130 frame.into_glib_ptr(),
131 );
132 }
133 }
134
135 #[cfg(feature = "v1_18")]
136 #[cfg_attr(docsrs, doc(cfg(feature = "v1_18")))]
137 #[doc(alias = "gst_video_encoder_set_min_force_key_unit_interval")]
138 #[doc(alias = "min-force-key-unit-interval")]
139 fn set_min_force_key_unit_interval(&self, interval: impl Into<Option<gst::ClockTime>>) {
140 unsafe {
141 ffi::gst_video_encoder_set_min_force_key_unit_interval(
142 self.as_ref().to_glib_none().0,
143 interval.into().into_glib(),
144 );
145 }
146 }
147
148 #[doc(alias = "gst_video_encoder_set_min_pts")]
149 fn set_min_pts(&self, min_pts: impl Into<Option<gst::ClockTime>>) {
150 unsafe {
151 ffi::gst_video_encoder_set_min_pts(
152 self.as_ref().to_glib_none().0,
153 min_pts.into().into_glib(),
154 );
155 }
156 }
157
158 #[doc(alias = "gst_video_encoder_set_qos_enabled")]
159 fn set_qos_enabled(&self, enabled: bool) {
160 unsafe {
161 ffi::gst_video_encoder_set_qos_enabled(
162 self.as_ref().to_glib_none().0,
163 enabled.into_glib(),
164 );
165 }
166 }
167
168 fn is_qos(&self) -> bool {
169 ObjectExt::property(self.as_ref(), "qos")
170 }
171
172 fn set_qos(&self, qos: bool) {
173 ObjectExt::set_property(self.as_ref(), "qos", qos)
174 }
175
176 #[cfg(feature = "v1_18")]
177 #[cfg_attr(docsrs, doc(cfg(feature = "v1_18")))]
178 #[doc(alias = "min-force-key-unit-interval")]
179 fn connect_min_force_key_unit_interval_notify<F: Fn(&Self) + Send + Sync + 'static>(
180 &self,
181 f: F,
182 ) -> SignalHandlerId {
183 unsafe extern "C" fn notify_min_force_key_unit_interval_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::min-force-key-unit-interval\0".as_ptr() as *const _,
199 Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
200 notify_min_force_key_unit_interval_trampoline::<Self, F> as *const (),
201 )),
202 Box_::into_raw(f),
203 )
204 }
205 }
206
207 #[doc(alias = "qos")]
208 fn connect_qos_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
209 unsafe extern "C" fn notify_qos_trampoline<
210 P: IsA<VideoEncoder>,
211 F: Fn(&P) + Send + Sync + 'static,
212 >(
213 this: *mut ffi::GstVideoEncoder,
214 _param_spec: glib::ffi::gpointer,
215 f: glib::ffi::gpointer,
216 ) {
217 let f: &F = &*(f as *const F);
218 f(VideoEncoder::from_glib_borrow(this).unsafe_cast_ref())
219 }
220 unsafe {
221 let f: Box_<F> = Box_::new(f);
222 connect_raw(
223 self.as_ptr() as *mut _,
224 b"notify::qos\0".as_ptr() as *const _,
225 Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
226 notify_qos_trampoline::<Self, F> as *const (),
227 )),
228 Box_::into_raw(f),
229 )
230 }
231 }
232}
233
234impl<O: IsA<VideoEncoder>> VideoEncoderExt for O {}
235