forked from mirrors/gstreamer-rs
47 lines
1.3 KiB
Rust
47 lines
1.3 KiB
Rust
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// Copyright (C) 2016-2018 Sebastian Dröge <sebastian@centricular.com>
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// 2016 Luis de Bethencourt <luisbg@osg.samsung.com>
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#![cfg_attr(feature = "cargo-clippy", allow(cast_ptr_alignment))]
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#[macro_use]
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pub mod error;
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#[macro_use]
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pub mod plugin;
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pub mod element;
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pub mod prelude {
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pub use super::element::{ElementClassSubclassExt, ElementImpl, ElementImplExt};
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pub use super::PanicPoison;
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pub use glib::subclass::prelude::*;
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}
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use self::prelude::*;
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use glib;
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use std::sync::atomic::AtomicBool;
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#[repr(C)]
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pub struct ElementInstanceStruct<T: ObjectSubclass> {
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parent: <T::ParentType as glib::wrapper::Wrapper>::GlibType,
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panicked: AtomicBool,
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}
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unsafe impl<T: ObjectSubclass> InstanceStruct for ElementInstanceStruct<T> {
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type Type = T;
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}
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pub trait PanicPoison {
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fn panicked(&self) -> &AtomicBool;
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}
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impl<T: ObjectSubclass> PanicPoison for ElementInstanceStruct<T> {
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fn panicked(&self) -> &AtomicBool {
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&self.panicked
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}
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}
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