#[repr(C)]
pub struct GstVideoDecoderClass {
Show 23 fields pub element_class: GstElementClass, pub open: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>, pub close: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>, pub start: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>, pub stop: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>, pub parse: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstVideoCodecFrame, _: *mut GstAdapter, _: gboolean) -> GstFlowReturn>, pub set_format: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstVideoCodecState) -> gboolean>, pub reset: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: gboolean) -> gboolean>, pub finish: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> GstFlowReturn>, pub handle_frame: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstVideoCodecFrame) -> GstFlowReturn>, pub sink_event: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstEvent) -> gboolean>, pub src_event: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstEvent) -> gboolean>, pub negotiate: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>, pub decide_allocation: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstQuery) -> gboolean>, pub propose_allocation: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstQuery) -> gboolean>, pub flush: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>, pub sink_query: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstQuery) -> gboolean>, pub src_query: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstQuery) -> gboolean>, pub getcaps: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstCaps) -> *mut GstCaps>, pub drain: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> GstFlowReturn>, pub transform_meta: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstVideoCodecFrame, _: *mut GstMeta) -> gboolean>, pub handle_missing_data: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: GstClockTime, _: GstClockTime) -> gboolean>, pub padding: [gpointer; 13],
}

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§element_class: GstElementClass§open: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>§close: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>§start: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>§stop: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>§parse: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstVideoCodecFrame, _: *mut GstAdapter, _: gboolean) -> GstFlowReturn>§set_format: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstVideoCodecState) -> gboolean>§reset: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: gboolean) -> gboolean>§finish: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> GstFlowReturn>§handle_frame: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstVideoCodecFrame) -> GstFlowReturn>§sink_event: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstEvent) -> gboolean>§src_event: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstEvent) -> gboolean>§negotiate: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>§decide_allocation: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstQuery) -> gboolean>§propose_allocation: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstQuery) -> gboolean>§flush: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> gboolean>§sink_query: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstQuery) -> gboolean>§src_query: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstQuery) -> gboolean>§getcaps: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstCaps) -> *mut GstCaps>§drain: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder) -> GstFlowReturn>§transform_meta: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: *mut GstVideoCodecFrame, _: *mut GstMeta) -> gboolean>§handle_missing_data: Option<unsafe extern "C" fn(_: *mut GstVideoDecoder, _: GstClockTime, _: GstClockTime) -> gboolean>§padding: [gpointer; 13]

Trait Implementations§

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impl Clone for GstVideoDecoderClass

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fn clone(&self) -> GstVideoDecoderClass

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for GstVideoDecoderClass

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

Formats the value using the given formatter. Read more
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impl Copy for GstVideoDecoderClass

Auto Trait 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, 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

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