[−][src]Struct gstreamer_base_sys::GstAggregatorClass

#[repr(C)]
pub struct GstAggregatorClass {
    pub parent_class: GstElementClass,
    pub flush: Option<unsafe extern "C" fn(_: *mut GstAggregator) -> GstFlowReturn>,
    pub clip: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstAggregatorPad, _: *mut GstBuffer) -> *mut GstBuffer>,
    pub finish_buffer: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstBuffer) -> GstFlowReturn>,
    pub sink_event: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstAggregatorPad, _: *mut GstEvent) -> gboolean>,
    pub sink_query: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstAggregatorPad, _: *mut GstQuery) -> gboolean>,
    pub src_event: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstEvent) -> gboolean>,
    pub src_query: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstQuery) -> gboolean>,
    pub src_activate: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: GstPadMode, _: gboolean) -> gboolean>,
    pub aggregate: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: gboolean) -> GstFlowReturn>,
    pub stop: Option<unsafe extern "C" fn(_: *mut GstAggregator) -> gboolean>,
    pub start: Option<unsafe extern "C" fn(_: *mut GstAggregator) -> gboolean>,
    pub get_next_time: Option<unsafe extern "C" fn(_: *mut GstAggregator) -> GstClockTime>,
    pub create_new_pad: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstPadTemplate, _: *const c_char, _: *const GstCaps) -> *mut GstAggregatorPad>,
    pub update_src_caps: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstCaps, _: *mut *mut GstCaps) -> GstFlowReturn>,
    pub fixate_src_caps: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstCaps) -> *mut GstCaps>,
    pub negotiated_src_caps: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstCaps) -> gboolean>,
    pub decide_allocation: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstQuery) -> gboolean>,
    pub propose_allocation: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstAggregatorPad, _: *mut GstQuery, _: *mut GstQuery) -> gboolean>,
    pub _gst_reserved: [gpointer; 20],
}

Fields

parent_class: GstElementClassflush: Option<unsafe extern "C" fn(_: *mut GstAggregator) -> GstFlowReturn>clip: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstAggregatorPad, _: *mut GstBuffer) -> *mut GstBuffer>finish_buffer: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstBuffer) -> GstFlowReturn>sink_event: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstAggregatorPad, _: *mut GstEvent) -> gboolean>sink_query: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstAggregatorPad, _: *mut GstQuery) -> gboolean>src_event: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstEvent) -> gboolean>src_query: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstQuery) -> gboolean>src_activate: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: GstPadMode, _: gboolean) -> gboolean>aggregate: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: gboolean) -> GstFlowReturn>stop: Option<unsafe extern "C" fn(_: *mut GstAggregator) -> gboolean>start: Option<unsafe extern "C" fn(_: *mut GstAggregator) -> gboolean>get_next_time: Option<unsafe extern "C" fn(_: *mut GstAggregator) -> GstClockTime>create_new_pad: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstPadTemplate, _: *const c_char, _: *const GstCaps) -> *mut GstAggregatorPad>update_src_caps: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstCaps, _: *mut *mut GstCaps) -> GstFlowReturn>fixate_src_caps: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstCaps) -> *mut GstCaps>negotiated_src_caps: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstCaps) -> gboolean>decide_allocation: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstQuery) -> gboolean>propose_allocation: Option<unsafe extern "C" fn(_: *mut GstAggregator, _: *mut GstAggregatorPad, _: *mut GstQuery, _: *mut GstQuery) -> gboolean>_gst_reserved: [gpointer; 20]

Trait Implementations

impl Clone for GstAggregatorClass[src][+]

impl Copy for GstAggregatorClass[src]

impl Debug for GstAggregatorClass[src][+]

Auto Trait Implementations

impl RefUnwindSafe for GstAggregatorClass

impl !Send for GstAggregatorClass

impl !Sync for GstAggregatorClass

impl Unpin for GstAggregatorClass

impl UnwindSafe for GstAggregatorClass

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src][+]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src][+]

impl<T> From<T> for T[src][+]

impl<T, U> Into<U> for T where
    U: From<T>, [src][+]

impl<T> ToOwned for T where
    T: Clone, [src][+]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src][+]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src][+]

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

The type returned in the event of a conversion error.