mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
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e11b12df7c
This is closer to how this works in Python and also how properties and signals work now in the glib bindings. class_init() only has to be implemented for more special uses now.
82 lines
1.9 KiB
Rust
82 lines
1.9 KiB
Rust
// Take a look at the license at the top of the repository in the LICENSE file.
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#![allow(clippy::cast_ptr_alignment)]
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#[macro_use]
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mod error;
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#[cfg(any(feature = "v1_14"))]
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#[macro_use]
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#[path = "plugin_1_14.rs"]
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mod plugin;
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#[cfg(not(any(feature = "v1_14")))]
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#[macro_use]
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#[path = "plugin_1_12.rs"]
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mod plugin;
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mod bin;
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mod child_proxy;
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mod element;
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mod ghost_pad;
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mod pad;
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mod pipeline;
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mod device;
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mod device_provider;
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mod clock;
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mod system_clock;
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mod preset;
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mod tag_setter;
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mod uri_handler;
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pub use self::device_provider::DeviceProviderMetadata;
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pub use self::element::ElementMetadata;
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pub use self::error::FlowError;
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pub use self::plugin::{MAJOR_VERSION, MINOR_VERSION};
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pub mod prelude {
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#[doc(hidden)]
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pub use glib::subclass::prelude::*;
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pub use super::bin::{BinImpl, BinImplExt};
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pub use super::child_proxy::ChildProxyImpl;
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pub use super::clock::{ClockImpl, ClockImplExt};
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pub use super::device::{DeviceImpl, DeviceImplExt};
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pub use super::device_provider::{DeviceProviderImpl, DeviceProviderImplExt};
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pub use super::element::{ElementImpl, ElementImplExt};
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pub use super::ghost_pad::GhostPadImpl;
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pub use super::pad::{PadImpl, PadImplExt};
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pub use super::pipeline::PipelineImpl;
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pub use super::preset::PresetImpl;
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pub use super::system_clock::SystemClockImpl;
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pub use super::tag_setter::TagSetterImpl;
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pub use super::uri_handler::URIHandlerImpl;
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pub use super::PanicPoison;
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}
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use self::prelude::*;
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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::object::ObjectType>::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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