mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
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4ebec84f5e
Allows us to set all the crates in the main workspace file, so changing their versions or branch is much simpler and reduce the amount of noise in the diff Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1450>
42 lines
1.2 KiB
Rust
42 lines
1.2 KiB
Rust
// Take a look at the license at the top of the repository in the LICENSE file.
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use std::ptr;
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use glib::{prelude::*, translate::*};
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use gst::ContextRef;
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use crate::{ffi, GLDisplay};
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pub trait ContextGLExt {
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#[doc(alias = "get_gl_display")]
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#[doc(alias = "gst_context_get_gl_display")]
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fn gl_display(&self) -> Option<GLDisplay>;
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#[doc(alias = "gst_context_set_gl_display")]
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fn set_gl_display<'a, T: IsA<GLDisplay>>(&self, display: impl Into<Option<&'a T>>);
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}
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impl ContextGLExt for ContextRef {
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fn gl_display(&self) -> Option<GLDisplay> {
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unsafe {
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let mut display = ptr::null_mut();
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if from_glib(ffi::gst_context_get_gl_display(
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self.as_mut_ptr(),
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&mut display,
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)) {
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Some(from_glib_full(display))
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} else {
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None
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}
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}
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}
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fn set_gl_display<'a, T: IsA<GLDisplay>>(&self, display: impl Into<Option<&'a T>>) {
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unsafe {
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ffi::gst_context_set_gl_display(
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self.as_mut_ptr(),
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display.into().map(|d| d.as_ref()).to_glib_none().0,
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);
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}
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}
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}
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