[][src]Struct gstreamer_base::PushSrc

pub struct PushSrc(_, _);

This class is mostly useful for elements that cannot do random access, or at least very slowly. The source usually prefers to push out a fixed size buffer.

Subclasses usually operate in a format that is different from the default GST_FORMAT_BYTES format of BaseSrc.

Classes extending this base class will usually be scheduled in a push based mode. If the peer accepts to operate without offsets and within the limits of the allowed block size, this class can operate in getrange based mode automatically. To make this possible, the subclass should implement and override the SCHEDULING query.

The subclass should extend the methods from the baseclass in addition to the ::create method.

Seeking, flushing, scheduling and sync is all handled by this base class.

Implements

BaseSrcExt, gst::ElementExt, gst::ObjectExt, glib::object::ObjectExt, BaseSrcExtManual

Trait Implementations

impl Clone for PushSrc[src]

impl Debug for PushSrc[src]

impl Eq for PushSrc[src]

impl Hash for PushSrc[src]

impl IsA<BaseSrc> for PushSrc[src]

impl IsA<Element> for PushSrc[src]

impl IsA<Object> for PushSrc[src]

impl Ord for PushSrc[src]

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

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

impl Send for PushSrc[src]

impl StaticType for PushSrc[src]

impl Sync for PushSrc[src]

Auto Trait Implementations

impl RefUnwindSafe for PushSrc

impl Unpin for PushSrc

impl UnwindSafe for PushSrc

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.