objc2_core_image

Trait CIImageProcessorOutput

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pub unsafe trait CIImageProcessorOutput {
    // Provided methods
    unsafe fn region(&self) -> CGRect
       where Self: Sized + Message { ... }
    unsafe fn bytesPerRow(&self) -> usize
       where Self: Sized + Message { ... }
    unsafe fn format(&self) -> CIFormat
       where Self: Sized + Message { ... }
    unsafe fn baseAddress(&self) -> NonNull<c_void>
       where Self: Sized + Message { ... }
    unsafe fn surface(&self) -> Retained<IOSurfaceRef>
       where Self: Sized + Message { ... }
    unsafe fn pixelBuffer(&self) -> Option<Retained<CVPixelBuffer>>
       where Self: Sized + Message { ... }
    unsafe fn metalTexture(
        &self,
    ) -> Option<Retained<ProtocolObject<dyn MTLTexture>>>
       where Self: Sized + Message { ... }
    unsafe fn metalCommandBuffer(
        &self,
    ) -> Option<Retained<ProtocolObject<dyn MTLCommandBuffer>>>
       where Self: Sized + Message { ... }
    unsafe fn digest(&self) -> u64
       where Self: Sized + Message { ... }
}
Available on crate feature CIImageProcessor only.
Expand description

Apple’s documentation

Provided Methods§

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unsafe fn region(&self) -> CGRect
where Self: Sized + Message,

Available on crate feature objc2-core-foundation only.
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unsafe fn bytesPerRow(&self) -> usize
where Self: Sized + Message,

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unsafe fn format(&self) -> CIFormat
where Self: Sized + Message,

Available on crate feature CIImage only.
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unsafe fn baseAddress(&self) -> NonNull<c_void>
where Self: Sized + Message,

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unsafe fn surface(&self) -> Retained<IOSurfaceRef>
where Self: Sized + Message,

Available on crate feature objc2-io-surface only.
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unsafe fn pixelBuffer(&self) -> Option<Retained<CVPixelBuffer>>
where Self: Sized + Message,

Available on crate feature objc2-core-video only.
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unsafe fn metalTexture( &self, ) -> Option<Retained<ProtocolObject<dyn MTLTexture>>>
where Self: Sized + Message,

Available on crate feature objc2-metal only.
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unsafe fn metalCommandBuffer( &self, ) -> Option<Retained<ProtocolObject<dyn MTLCommandBuffer>>>
where Self: Sized + Message,

Available on crate feature objc2-metal only.
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unsafe fn digest(&self) -> u64
where Self: Sized + Message,

Trait Implementations§

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impl ProtocolType for dyn CIImageProcessorOutput

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const NAME: &'static str = "CIImageProcessorOutput"

The name of the Objective-C protocol that this type represents. Read more
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fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents. Read more
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impl<T> ImplementedBy<T> for dyn CIImageProcessorOutput
where T: ?Sized + Message + CIImageProcessorOutput,

Implementations on Foreign Types§

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impl<T> CIImageProcessorOutput for ProtocolObject<T>
where T: ?Sized + CIImageProcessorOutput,

Implementors§