av_decoder

Struct AvDecoder

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pub struct AvDecoder<T: ?Sized> {
    pub av_ctx: AvContext<T>,
    /* private fields */
}

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§av_ctx: AvContext<T>

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impl<T: Read + ?Sized> AvDecoder<T>

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pub fn try_new(stream: Box<T>) -> Result<Self>

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pub fn extract_mvs( &mut self, packet: &mut AVPacket, mf: &mut MotionVectors, out_frame: Option<(&mut Vec<RGBA>, &mut usize)>, ) -> Result<bool>

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impl<T: Read + ?Sized> Decoder for AvDecoder<T>

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fn process_frame( &mut self, mf: &mut MotionVectors, out_frame: Option<(&mut Vec<RGBA>, &mut usize)>, skip: usize, ) -> Result<bool>

Process a single frame in the stream. Read more
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fn get_framerate(&self) -> Option<f64>

Get the framerate of the stream. Read more
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fn get_aspect(&self) -> Option<(usize, usize)>

Get aspect ratio of the stream. Read more
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impl<T: ?Sized> Drop for AvDecoder<T>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<T: ?Sized> Properties for AvDecoder<T>

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fn props_mut(&mut self) -> Vec<(&str, PropertyMut<'_>)>

Get available properties.
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fn props(&mut self) -> Vec<(&str, Property)>

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impl<T: Send + ?Sized> Send for AvDecoder<T>

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impl<T: Sync + ?Sized> Sync for AvDecoder<T>

Auto Trait Implementations§

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impl<T> Freeze for AvDecoder<T>
where T: ?Sized,

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impl<T> RefUnwindSafe for AvDecoder<T>
where T: RefUnwindSafe + ?Sized,

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impl<T> Unpin for AvDecoder<T>
where T: ?Sized,

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impl<T> !UnwindSafe for AvDecoder<T>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, F> From2<T> for F
where T: Into<F>,

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fn from2(other: T) -> F

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> DecoderPluginTrait for T
where T: Decoder + Properties,

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impl<T> GenericTypeBounds for T