Struct gstreamer_video::video_meta::VideoOverlayCompositionMeta

#[repr(transparent)]
pub struct VideoOverlayCompositionMeta(_);

Implementations

impl VideoOverlayCompositionMeta

pub fn add<'a>(
    buffer: &'a mut BufferRef,
    overlay: &VideoOverlayComposition
) -> MetaRefMut<'a, Self, Standalone>

pub fn overlay(&self) -> &VideoOverlayCompositionRef

pub fn overlay_owned(&self) -> VideoOverlayComposition

pub fn set_overlay(&mut self, overlay: &VideoOverlayComposition)

Trait Implementations

impl Debug for VideoOverlayCompositionMeta

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

Formats the value using the given formatter.

impl MetaAPI for VideoOverlayCompositionMeta

type GstType = GstVideoOverlayCompositionMeta

fn meta_api() -> Type

unsafe fn from_ptr(
    buffer: &BufferRef,
    ptr: *const Self::GstType
) -> MetaRef<'_, Self>

unsafe fn from_mut_ptr<T>(
    buffer: &mut BufferRef,
    ptr: *mut Self::GstType
) -> MetaRefMut<'_, Self, T>

impl Send for VideoOverlayCompositionMeta

impl Sync for VideoOverlayCompositionMeta