[][src]Struct gstreamer_base::BaseTransform

pub struct BaseTransform(_, _);

This base class is for filter elements that process data. Elements that are suitable for implementation using BaseTransform are ones where the size and caps of the output is known entirely from the input caps and buffer sizes. These include elements that directly transform one buffer into another, modify the contents of a buffer in-place, as well as elements that collate multiple input buffers into one output buffer, or that expand one input buffer into multiple output buffers. See below for more concrete use cases.

It provides for:

Use Cases

Passthrough mode

Modifications in-place - input buffer and output buffer are the same thing.

Modifications only to the caps/metadata of a buffer

Normal mode

Special output buffer allocations

Sub-class settable flags on GstBaseTransform

Implements

BaseTransformExt, gst::ElementExt, gst::ObjectExt, glib::object::ObjectExt, BaseTransformExtManual

Trait Implementations

impl Clone for BaseTransform[src]

impl Debug for BaseTransform[src]

impl Eq for BaseTransform[src]

impl Hash for BaseTransform[src]

impl IsA<Element> for BaseTransform[src]

impl IsA<Object> for BaseTransform[src]

impl Ord for BaseTransform[src]

impl<T: ObjectType> PartialEq<T> for BaseTransform[src]

impl<T: ObjectType> PartialOrd<T> for BaseTransform[src]

impl Send for BaseTransform[src]

impl StaticType for BaseTransform[src]

impl Sync for BaseTransform[src]

Auto Trait Implementations

impl RefUnwindSafe for BaseTransform

impl Unpin for BaseTransform

impl UnwindSafe for BaseTransform

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<Super, Sub> CanDowncast<Sub> for Super where
    Sub: IsA<Super>,
    Super: IsA<Super>, 
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impl<T> Cast for T where
    T: ObjectType
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impl<O> ElementExt for O where
    O: IsA<Element>, 
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impl<O> ElementExtManual for O where
    O: IsA<Element>, 
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impl<T> From<T> for T[src]

impl<O> GObjectExtManualGst for O where
    O: IsA<Object>, 
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impl<O> GstObjectExt for O where
    O: IsA<Object>, 
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impl<O> GstObjectExtManual for O where
    O: IsA<Object>, 
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impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ObjectExt for T where
    T: ObjectType
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impl<'a, T> ToGlibContainerFromSlice<'a, *const GList> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 
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impl<'a, T> ToGlibContainerFromSlice<'a, *const GPtrArray> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 
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impl<'a, T> ToGlibContainerFromSlice<'a, *mut GArray> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 
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impl<'a, T> ToGlibContainerFromSlice<'a, *mut GList> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 
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impl<'a, T> ToGlibContainerFromSlice<'a, *mut GPtrArray> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 
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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.

impl<T> ToSendValue for T where
    T: ToValue + SetValue + Send + ?Sized
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impl<T> ToValue for T where
    T: SetValue + ?Sized
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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.

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.