gtk4/media_stream.rs
1// Take a look at the license at the top of the repository in the LICENSE file.
2
3use glib::translate::*;
4
5use crate::{prelude::*, MediaStream};
6
7mod sealed {
8 pub trait Sealed {}
9 impl<T: super::IsA<super::MediaStream>> Sealed for T {}
10}
11
12pub trait MediaStreamExtManual: sealed::Sealed + IsA<MediaStream> + 'static {
13 /// Sets @self into an error state.
14 ///
15 /// This will pause the stream (you can check for an error
16 /// via [`MediaStreamExt::error()`][crate::prelude::MediaStreamExt::error()] in your
17 /// GtkMediaStream.pause() implementation), abort pending
18 /// seeks and mark the stream as prepared.
19 ///
20 /// if the stream is already in an error state, this call
21 /// will be ignored and the existing error will be retained.
22 ///
23 /// To unset an error, the stream must be reset via a call to
24 /// [`MediaStreamExt::unprepared()`][crate::prelude::MediaStreamExt::unprepared()].
25 /// ## `error`
26 /// the `GError` to set
27 #[doc(alias = "gtk_media_stream_gerror")]
28 #[doc(alias = "gtk_media_stream_error")]
29 #[doc(alias = "gerror")]
30 fn set_error(&self, error: glib::Error) {
31 unsafe {
32 crate::ffi::gtk_media_stream_gerror(
33 self.as_ref().to_glib_none().0,
34 mut_override(error.into_glib_ptr()),
35 );
36 }
37 }
38}
39
40impl<O: IsA<MediaStream>> MediaStreamExtManual for O {}