Struct av_decoder::AvDecoder

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

Fields

av_ctx: AvContext<T>

Implementations

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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>

Trait Implementations

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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<'_>), Global>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

Get available properties.

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fn props(&mut self) -> Vec<(&str, Property), Global>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

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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

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

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

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

fn from2(other: T) -> F

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

const: unstable · source

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<T> for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,

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

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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Struct av_decoder::AvDecoder

Fields

Implementations

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

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

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

Trait Implementations

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

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

fn get_framerate(&self) -> Option<f64>

fn get_aspect(&self) -> Option<(usize, usize)>

impl<T: ?Sized> Drop for AvDecoder<T>

fn drop(&mut self)

impl<T: ?Sized> Properties for AvDecoder<T>

fn props_mut(&mut self) -> Vec<(&str, PropertyMut<'_>), Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

fn props(&mut self) -> Vec<(&str, Property), Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

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

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

Auto Trait Implementations

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

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

impl<T> !UnwindSafe for AvDecoder<T>

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn from2(other: T) -> F

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<SS, SP> SupersetOf<SS> for SP where SS: SubsetOf<SP>,

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

fn is_in_subset(&self) -> bool

fn to_subset_unchecked(&self) -> SS

fn from_subset(element: &SS) -> SP

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> DecoderPluginTrait for T where T: Decoder + Properties,

impl<T> GenericTypeBounds for T

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

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

fn props_mut(&mut self) -> Vec<(&str, PropertyMut<'_>), Global>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

fn props(&mut self) -> Vec<(&str, Property), Global>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

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

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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

impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T> DecoderPluginTrait for T where
T: Decoder + Properties,