Struct gstreamer_video::video_overlay_composition::VideoOverlayRectangleRef

pub struct VideoOverlayRectangleRef(/* private fields */);

Implementations

impl VideoOverlayRectangleRef

pub fn as_ptr(&self) -> *const GstVideoOverlayRectangle

pub fn as_mut_ptr(&self) -> *mut GstVideoOverlayRectangle

pub unsafe fn from_ptr<'a>(ptr: *const GstVideoOverlayRectangle) -> &'a Self

pub unsafe fn from_mut_ptr<'a>( ptr: *mut GstVideoOverlayRectangle, ) -> &'a mut Self

pub fn copy(&self) -> VideoOverlayRectangle

pub fn upcast_ref(&self) -> &MiniObjectRef

pub fn upcast_mut(&mut self) -> &mut MiniObjectRef

pub fn ptr_eq( this: &VideoOverlayRectangleRef, other: &VideoOverlayRectangleRef, ) -> bool

impl VideoOverlayRectangleRef

pub fn flags(&self) -> VideoOverlayFormatFlags

pub fn global_alpha(&self) -> f32

pub fn set_global_alpha(&mut self, alpha: f32)

pub fn seqnum(&self) -> u32

pub fn render_rectangle(&self) -> (i32, i32, u32, u32)

pub fn set_render_rectangle( &mut self, render_x: i32, render_y: i32, render_width: u32, render_height: u32, )

pub fn pixels_unscaled_raw(&self, flags: VideoOverlayFormatFlags) -> Buffer

pub fn pixels_unscaled_ayuv(&self, flags: VideoOverlayFormatFlags) -> Buffer

pub fn pixels_unscaled_argb(&self, flags: VideoOverlayFormatFlags) -> Buffer

pub fn pixels_raw(&self, flags: VideoOverlayFormatFlags) -> Buffer

pub fn pixels_ayuv(&self, flags: VideoOverlayFormatFlags) -> Buffer

pub fn pixels_argb(&self, flags: VideoOverlayFormatFlags) -> Buffer

Trait Implementations

impl AsRef<VideoOverlayRectangleRef> for VideoOverlayRectangle

fn as_ref(&self) -> &VideoOverlayRectangleRef

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<VideoOverlayRectangleRef> for VideoOverlayRectangle

fn borrow(&self) -> &VideoOverlayRectangleRef

Immutably borrows from an owned value.

impl Debug for VideoOverlayRectangleRef

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

Formats the value using the given formatter.

impl<'a> FromValue<'a> for &'a VideoOverlayRectangleRef

type Checker = GenericValueTypeOrNoneChecker<&'a VideoOverlayRectangleRef>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl GlibPtrDefault for VideoOverlayRectangleRef

type GlibType = *mut GstVideoOverlayRectangle

impl StaticType for VideoOverlayRectangleRef

fn static_type() -> Type

Returns the type identifier of Self.

impl ToOwned for VideoOverlayRectangleRef

type Owned = VideoOverlayRectangle

The resulting type after obtaining ownership.

fn to_owned(&self) -> VideoOverlayRectangle

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

Uses borrowed data to replace owned data, usually by cloning.

impl Send for VideoOverlayRectangleRef

impl Sync for VideoOverlayRectangleRef