Struct gstreamer_play::PlayVideoOverlayVideoRenderer

pub struct PlayVideoOverlayVideoRenderer { /* private fields */ }

Properties

video-sink

Readable | Writeable

window-handle

Readable | Writeable | Construct

Implements

[trait@glib::ObjectExt], PlayVideoRendererExt

GLib type: GObject with reference counted clone semantics.

Implementations

impl PlayVideoOverlayVideoRenderer

pub fn expose(&self)

Tell an overlay that it has been exposed. This will redraw the current frame in the drawable even if the pipeline is PAUSED.

pub fn render_rectangle(&self) -> (i32, i32, i32, i32)

Return the currently configured render rectangle. See set_render_rectangle() for details.

Returns

x

the horizontal offset of the render area inside the window

y

the vertical offset of the render area inside the window

width

the width of the render area inside the window

height

the height of the render area inside the window

pub fn set_render_rectangle(&self, x: i32, y: i32, width: i32, height: i32)

Configure a subregion as a video target within the window set by set_window_handle(). If this is not used or not supported the video will fill the area of the window set as the overlay to 100%. By specifying the rectangle, the video can be overlaid to a specific region of that window only. After setting the new rectangle one should call expose() to force a redraw. To unset the region pass -1 for the width and height parameters.

This method is needed for non fullscreen video overlay in UI toolkits that do not support subwindows.

x

the horizontal offset of the render area inside the window

y

the vertical offset of the render area inside the window

width

the width of the render area inside the window

height

the height of the render area inside the window

pub fn video_sink(&self) -> Option<Element>

pub fn set_video_sink<P: IsA<Element>>(&self, video_sink: Option<&P>)

pub fn connect_video_sink_notify<F: Fn(&Self) + Send + Sync + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_window_handle_notify<F: Fn(&Self) + Send + Sync + 'static>( &self, f: F, ) -> SignalHandlerId

impl PlayVideoOverlayVideoRenderer

pub unsafe fn new(window_handle: uintptr_t) -> PlayVideoOverlayVideoRenderer

window_handle

Window handle to use or None

pub unsafe fn with_handle_and_sink<P: IsA<Element>>( window_handle: uintptr_t, video_sink: &P, ) -> PlayVideoOverlayVideoRenderer

pub fn with_sink<P: IsA<Element>>( video_sink: &P, ) -> PlayVideoOverlayVideoRenderer

window_handle

Window handle to use or None

video_sink

the custom video_sink element to be set for the video renderer

pub unsafe fn window_handle(&self) -> uintptr_t

Returns

The currently set, platform specific window handle

pub unsafe fn set_window_handle(&self, window_handle: uintptr_t)

Sets the platform specific window handle into which the video should be rendered

window_handle

handle referencing to the platform specific window

Trait Implementations

impl Clone for PlayVideoOverlayVideoRenderer

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PlayVideoOverlayVideoRenderer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl HasParamSpec for PlayVideoOverlayVideoRenderer

type ParamSpec = ParamSpecObject

type SetValue = PlayVideoOverlayVideoRenderer

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, PlayVideoOverlayVideoRenderer>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for PlayVideoOverlayVideoRenderer

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Hashes the memory address of this object.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for PlayVideoOverlayVideoRenderer

fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl ParentClassIs for PlayVideoOverlayVideoRenderer

type Parent = Object

impl<OT: ObjectType> PartialEq<OT> for PlayVideoOverlayVideoRenderer

fn eq(&self, other: &OT) -> bool

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<OT: ObjectType> PartialOrd<OT> for PlayVideoOverlayVideoRenderer

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for PlayVideoOverlayVideoRenderer

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for PlayVideoOverlayVideoRenderer

impl IsA<PlayVideoRenderer> for PlayVideoOverlayVideoRenderer

impl Send for PlayVideoOverlayVideoRenderer

impl Sync for PlayVideoOverlayVideoRenderer