gstreamer_base/auto/
base_src.rs

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#![allow(deprecated)]
6
7use crate::ffi;
8use glib::{
9    prelude::*,
10    signal::{connect_raw, SignalHandlerId},
11    translate::*,
12};
13use std::boxed::Box as Box_;
14
15glib::wrapper! {
16    #[doc(alias = "GstBaseSrc")]
17    pub struct BaseSrc(Object<ffi::GstBaseSrc, ffi::GstBaseSrcClass>) @extends gst::Element, gst::Object;
18
19    match fn {
20        type_ => || ffi::gst_base_src_get_type(),
21    }
22}
23
24impl BaseSrc {
25    pub const NONE: Option<&'static BaseSrc> = None;
26}
27
28unsafe impl Send for BaseSrc {}
29unsafe impl Sync for BaseSrc {}
30
31mod sealed {
32    pub trait Sealed {}
33    impl<T: super::IsA<super::BaseSrc>> Sealed for T {}
34}
35
36pub trait BaseSrcExt: IsA<BaseSrc> + sealed::Sealed + 'static {
37    #[doc(alias = "gst_base_src_get_blocksize")]
38    #[doc(alias = "get_blocksize")]
39    fn blocksize(&self) -> u32 {
40        unsafe { ffi::gst_base_src_get_blocksize(self.as_ref().to_glib_none().0) }
41    }
42
43    #[doc(alias = "gst_base_src_get_buffer_pool")]
44    #[doc(alias = "get_buffer_pool")]
45    fn buffer_pool(&self) -> Option<gst::BufferPool> {
46        unsafe {
47            from_glib_full(ffi::gst_base_src_get_buffer_pool(
48                self.as_ref().to_glib_none().0,
49            ))
50        }
51    }
52
53    #[doc(alias = "gst_base_src_get_do_timestamp")]
54    #[doc(alias = "get_do_timestamp")]
55    #[doc(alias = "do-timestamp")]
56    fn does_timestamp(&self) -> bool {
57        unsafe {
58            from_glib(ffi::gst_base_src_get_do_timestamp(
59                self.as_ref().to_glib_none().0,
60            ))
61        }
62    }
63
64    #[doc(alias = "gst_base_src_is_async")]
65    fn is_async(&self) -> bool {
66        unsafe { from_glib(ffi::gst_base_src_is_async(self.as_ref().to_glib_none().0)) }
67    }
68
69    #[doc(alias = "gst_base_src_is_live")]
70    fn is_live(&self) -> bool {
71        unsafe { from_glib(ffi::gst_base_src_is_live(self.as_ref().to_glib_none().0)) }
72    }
73
74    #[cfg(feature = "v1_18")]
75    #[cfg_attr(docsrs, doc(cfg(feature = "v1_18")))]
76    #[doc(alias = "gst_base_src_negotiate")]
77    fn negotiate(&self) -> bool {
78        unsafe { from_glib(ffi::gst_base_src_negotiate(self.as_ref().to_glib_none().0)) }
79    }
80
81    #[cfg_attr(feature = "v1_18", deprecated = "Since 1.18")]
82    #[allow(deprecated)]
83    #[doc(alias = "gst_base_src_new_seamless_segment")]
84    fn new_seamless_segment(&self, start: i64, stop: i64, time: i64) -> bool {
85        unsafe {
86            from_glib(ffi::gst_base_src_new_seamless_segment(
87                self.as_ref().to_glib_none().0,
88                start,
89                stop,
90                time,
91            ))
92        }
93    }
94
95    #[cfg(feature = "v1_18")]
96    #[cfg_attr(docsrs, doc(cfg(feature = "v1_18")))]
97    #[doc(alias = "gst_base_src_new_segment")]
98    fn new_segment(&self, segment: &gst::Segment) -> Result<(), glib::error::BoolError> {
99        unsafe {
100            glib::result_from_gboolean!(
101                ffi::gst_base_src_new_segment(
102                    self.as_ref().to_glib_none().0,
103                    segment.to_glib_none().0
104                ),
105                "Failed to update segment"
106            )
107        }
108    }
109
110    #[cfg(feature = "v1_24")]
111    #[cfg_attr(docsrs, doc(cfg(feature = "v1_24")))]
112    #[doc(alias = "gst_base_src_push_segment")]
113    fn push_segment(&self, segment: &gst::Segment) -> bool {
114        unsafe {
115            from_glib(ffi::gst_base_src_push_segment(
116                self.as_ref().to_glib_none().0,
117                segment.to_glib_none().0,
118            ))
119        }
120    }
121
122    #[doc(alias = "gst_base_src_set_async")]
123    fn set_async(&self, async_: bool) {
124        unsafe {
125            ffi::gst_base_src_set_async(self.as_ref().to_glib_none().0, async_.into_glib());
126        }
127    }
128
129    #[doc(alias = "gst_base_src_set_automatic_eos")]
130    #[doc(alias = "automatic-eos")]
131    fn set_automatic_eos(&self, automatic_eos: bool) {
132        unsafe {
133            ffi::gst_base_src_set_automatic_eos(
134                self.as_ref().to_glib_none().0,
135                automatic_eos.into_glib(),
136            );
137        }
138    }
139
140    #[doc(alias = "gst_base_src_set_blocksize")]
141    #[doc(alias = "blocksize")]
142    fn set_blocksize(&self, blocksize: u32) {
143        unsafe {
144            ffi::gst_base_src_set_blocksize(self.as_ref().to_glib_none().0, blocksize);
145        }
146    }
147
148    #[doc(alias = "gst_base_src_set_caps")]
149    fn set_caps(&self, caps: &gst::Caps) -> Result<(), glib::error::BoolError> {
150        unsafe {
151            glib::result_from_gboolean!(
152                ffi::gst_base_src_set_caps(self.as_ref().to_glib_none().0, caps.to_glib_none().0),
153                "Failed to set caps"
154            )
155        }
156    }
157
158    #[doc(alias = "gst_base_src_set_do_timestamp")]
159    #[doc(alias = "do-timestamp")]
160    fn set_do_timestamp(&self, timestamp: bool) {
161        unsafe {
162            ffi::gst_base_src_set_do_timestamp(
163                self.as_ref().to_glib_none().0,
164                timestamp.into_glib(),
165            );
166        }
167    }
168
169    #[doc(alias = "gst_base_src_set_dynamic_size")]
170    fn set_dynamic_size(&self, dynamic: bool) {
171        unsafe {
172            ffi::gst_base_src_set_dynamic_size(self.as_ref().to_glib_none().0, dynamic.into_glib());
173        }
174    }
175
176    #[doc(alias = "gst_base_src_set_format")]
177    fn set_format(&self, format: gst::Format) {
178        unsafe {
179            ffi::gst_base_src_set_format(self.as_ref().to_glib_none().0, format.into_glib());
180        }
181    }
182
183    #[doc(alias = "gst_base_src_set_live")]
184    fn set_live(&self, live: bool) {
185        unsafe {
186            ffi::gst_base_src_set_live(self.as_ref().to_glib_none().0, live.into_glib());
187        }
188    }
189
190    #[doc(alias = "gst_base_src_start_complete")]
191    fn start_complete(&self, ret: impl Into<gst::FlowReturn>) {
192        unsafe {
193            ffi::gst_base_src_start_complete(
194                self.as_ref().to_glib_none().0,
195                ret.into().into_glib(),
196            );
197        }
198    }
199
200    #[doc(alias = "gst_base_src_start_wait")]
201    fn start_wait(&self) -> Result<gst::FlowSuccess, gst::FlowError> {
202        unsafe { try_from_glib(ffi::gst_base_src_start_wait(self.as_ref().to_glib_none().0)) }
203    }
204
205    #[doc(alias = "gst_base_src_wait_playing")]
206    fn wait_playing(&self) -> Result<gst::FlowSuccess, gst::FlowError> {
207        unsafe {
208            try_from_glib(ffi::gst_base_src_wait_playing(
209                self.as_ref().to_glib_none().0,
210            ))
211        }
212    }
213
214    #[cfg(feature = "v1_24")]
215    #[cfg_attr(docsrs, doc(cfg(feature = "v1_24")))]
216    #[doc(alias = "automatic-eos")]
217    fn is_automatic_eos(&self) -> bool {
218        ObjectExt::property(self.as_ref(), "automatic-eos")
219    }
220
221    #[doc(alias = "num-buffers")]
222    fn num_buffers(&self) -> i32 {
223        ObjectExt::property(self.as_ref(), "num-buffers")
224    }
225
226    #[doc(alias = "num-buffers")]
227    fn set_num_buffers(&self, num_buffers: i32) {
228        ObjectExt::set_property(self.as_ref(), "num-buffers", num_buffers)
229    }
230
231    fn is_typefind(&self) -> bool {
232        ObjectExt::property(self.as_ref(), "typefind")
233    }
234
235    fn set_typefind(&self, typefind: bool) {
236        ObjectExt::set_property(self.as_ref(), "typefind", typefind)
237    }
238
239    #[cfg(feature = "v1_24")]
240    #[cfg_attr(docsrs, doc(cfg(feature = "v1_24")))]
241    #[doc(alias = "automatic-eos")]
242    fn connect_automatic_eos_notify<F: Fn(&Self) + Send + Sync + 'static>(
243        &self,
244        f: F,
245    ) -> SignalHandlerId {
246        unsafe extern "C" fn notify_automatic_eos_trampoline<
247            P: IsA<BaseSrc>,
248            F: Fn(&P) + Send + Sync + 'static,
249        >(
250            this: *mut ffi::GstBaseSrc,
251            _param_spec: glib::ffi::gpointer,
252            f: glib::ffi::gpointer,
253        ) {
254            let f: &F = &*(f as *const F);
255            f(BaseSrc::from_glib_borrow(this).unsafe_cast_ref())
256        }
257        unsafe {
258            let f: Box_<F> = Box_::new(f);
259            connect_raw(
260                self.as_ptr() as *mut _,
261                b"notify::automatic-eos\0".as_ptr() as *const _,
262                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
263                    notify_automatic_eos_trampoline::<Self, F> as *const (),
264                )),
265                Box_::into_raw(f),
266            )
267        }
268    }
269
270    #[doc(alias = "blocksize")]
271    fn connect_blocksize_notify<F: Fn(&Self) + Send + Sync + 'static>(
272        &self,
273        f: F,
274    ) -> SignalHandlerId {
275        unsafe extern "C" fn notify_blocksize_trampoline<
276            P: IsA<BaseSrc>,
277            F: Fn(&P) + Send + Sync + 'static,
278        >(
279            this: *mut ffi::GstBaseSrc,
280            _param_spec: glib::ffi::gpointer,
281            f: glib::ffi::gpointer,
282        ) {
283            let f: &F = &*(f as *const F);
284            f(BaseSrc::from_glib_borrow(this).unsafe_cast_ref())
285        }
286        unsafe {
287            let f: Box_<F> = Box_::new(f);
288            connect_raw(
289                self.as_ptr() as *mut _,
290                b"notify::blocksize\0".as_ptr() as *const _,
291                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
292                    notify_blocksize_trampoline::<Self, F> as *const (),
293                )),
294                Box_::into_raw(f),
295            )
296        }
297    }
298
299    #[doc(alias = "do-timestamp")]
300    fn connect_do_timestamp_notify<F: Fn(&Self) + Send + Sync + 'static>(
301        &self,
302        f: F,
303    ) -> SignalHandlerId {
304        unsafe extern "C" fn notify_do_timestamp_trampoline<
305            P: IsA<BaseSrc>,
306            F: Fn(&P) + Send + Sync + 'static,
307        >(
308            this: *mut ffi::GstBaseSrc,
309            _param_spec: glib::ffi::gpointer,
310            f: glib::ffi::gpointer,
311        ) {
312            let f: &F = &*(f as *const F);
313            f(BaseSrc::from_glib_borrow(this).unsafe_cast_ref())
314        }
315        unsafe {
316            let f: Box_<F> = Box_::new(f);
317            connect_raw(
318                self.as_ptr() as *mut _,
319                b"notify::do-timestamp\0".as_ptr() as *const _,
320                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
321                    notify_do_timestamp_trampoline::<Self, F> as *const (),
322                )),
323                Box_::into_raw(f),
324            )
325        }
326    }
327
328    #[doc(alias = "num-buffers")]
329    fn connect_num_buffers_notify<F: Fn(&Self) + Send + Sync + 'static>(
330        &self,
331        f: F,
332    ) -> SignalHandlerId {
333        unsafe extern "C" fn notify_num_buffers_trampoline<
334            P: IsA<BaseSrc>,
335            F: Fn(&P) + Send + Sync + 'static,
336        >(
337            this: *mut ffi::GstBaseSrc,
338            _param_spec: glib::ffi::gpointer,
339            f: glib::ffi::gpointer,
340        ) {
341            let f: &F = &*(f as *const F);
342            f(BaseSrc::from_glib_borrow(this).unsafe_cast_ref())
343        }
344        unsafe {
345            let f: Box_<F> = Box_::new(f);
346            connect_raw(
347                self.as_ptr() as *mut _,
348                b"notify::num-buffers\0".as_ptr() as *const _,
349                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
350                    notify_num_buffers_trampoline::<Self, F> as *const (),
351                )),
352                Box_::into_raw(f),
353            )
354        }
355    }
356
357    #[doc(alias = "typefind")]
358    fn connect_typefind_notify<F: Fn(&Self) + Send + Sync + 'static>(
359        &self,
360        f: F,
361    ) -> SignalHandlerId {
362        unsafe extern "C" fn notify_typefind_trampoline<
363            P: IsA<BaseSrc>,
364            F: Fn(&P) + Send + Sync + 'static,
365        >(
366            this: *mut ffi::GstBaseSrc,
367            _param_spec: glib::ffi::gpointer,
368            f: glib::ffi::gpointer,
369        ) {
370            let f: &F = &*(f as *const F);
371            f(BaseSrc::from_glib_borrow(this).unsafe_cast_ref())
372        }
373        unsafe {
374            let f: Box_<F> = Box_::new(f);
375            connect_raw(
376                self.as_ptr() as *mut _,
377                b"notify::typefind\0".as_ptr() as *const _,
378                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
379                    notify_typefind_trampoline::<Self, F> as *const (),
380                )),
381                Box_::into_raw(f),
382            )
383        }
384    }
385}
386
387impl<O: IsA<BaseSrc>> BaseSrcExt for O {}
gstreamer_base/auto/base_src.rs

gstreamer_base/auto/
base_src.rs
