[−][src]Struct gstreamer_gl::GLDisplay
GLDisplay
represents a connection to the underlying windowing system.
Elements are required to make use of gst::Context
to share and propagate
a GLDisplay
.
There are a number of environment variables that influence the choice of platform and window system specific functionality.
- GST_GL_WINDOW influences the window system to use. Common values are 'x11', 'wayland', 'win32' or 'cocoa'.
- GST_GL_PLATFORM influences the OpenGL platform to use. Common values are 'egl', 'glx', 'wgl' or 'cgl'.
- GST_GL_API influences the OpenGL API requested by the OpenGL platform. Common values are 'opengl', 'opengl3' and 'gles2'.
Certain window systems require a special function to be called to initialize threading support. As this GStreamer GL library does not preclude concurrent access to the windowing system, it is strongly advised that applications ensure that threading support has been initialized before any other toolkit/library functionality is accessed. Failure to do so could result in sudden application abortion during execution. The most notably example of such a function is X11's XInitThreads().
Implements
Implementations
impl GLDisplay
[src][−]
Trait Implementations
impl Clone for GLDisplay
[src][+]
impl Debug for GLDisplay
[src][+]
impl Default for GLDisplay
[src][+]
impl Eq for GLDisplay
[src]
impl Hash for GLDisplay
[src][+]
impl IsA<GLDisplay> for GLDisplayEGL
[src]
impl IsA<GLDisplay> for GLDisplayWayland
[src]
impl IsA<GLDisplay> for GLDisplayX11
[src]
impl IsA<Object> for GLDisplay
[src]
impl Ord for GLDisplay
[src][+]
impl<T: ObjectType> PartialEq<T> for GLDisplay
[src][+]
impl<T: ObjectType> PartialOrd<T> for GLDisplay
[src][+]
impl Send for GLDisplay
[src]
impl StaticType for GLDisplay
[src][+]
impl Sync for GLDisplay
[src]
Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src][+]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src][+]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src][+]
T: ?Sized,
impl<Super, Sub> CanDowncast<Sub> for Super where
Sub: IsA<Super>,
Super: IsA<Super>,
[src]
Sub: IsA<Super>,
Super: IsA<Super>,
impl<T> Cast for T where
T: ObjectType,
[src][+]
T: ObjectType,
impl<T> From<T> for T
[src][+]
impl<O> GObjectExtManualGst for O where
O: IsA<Object>,
[src][+]
O: IsA<Object>,
impl<O> GstObjectExt for O where
O: IsA<Object>,
[src][+]
O: IsA<Object>,
impl<O> GstObjectExtManual for O where
O: IsA<Object>,
[src][+]
O: IsA<Object>,
impl<T, U> Into<U> for T where
U: From<T>,
[src][+]
U: From<T>,
impl<T> ObjectExt for T where
T: ObjectType,
[src][+]
T: ObjectType,
impl<'a, T> ToGlibContainerFromSlice<'a, *const GList> for T where
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
[src][+]
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
impl<'a, T> ToGlibContainerFromSlice<'a, *const GPtrArray> for T where
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
[src][+]
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
impl<'a, T> ToGlibContainerFromSlice<'a, *mut GArray> for T where
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
[src][+]
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
impl<'a, T> ToGlibContainerFromSlice<'a, *mut GList> for T where
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
[src][+]
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
impl<'a, T> ToGlibContainerFromSlice<'a, *mut GPtrArray> for T where
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
[src][+]
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
impl<T> ToOwned for T where
T: Clone,
[src][+]
T: Clone,
impl<T> ToSendValue for T where
T: ToValue + SetValue + Send + ?Sized,
[src][+]
T: ToValue + SetValue + Send + ?Sized,
impl<T> ToValue for T where
T: SetValue + ?Sized,
[src][+]
T: SetValue + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src][+]
U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src][+]
U: TryFrom<T>,