[−][src]Struct gstreamer_sys::GstElementClass
Fields
parent_class: GstObjectClass
metadata: gpointer
elementfactory: *mut GstElementFactory
padtemplates: *mut GList
numpadtemplates: c_int
pad_added: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstPad)>
pad_removed: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstPad)>
no_more_pads: Option<unsafe extern "C" fn(_: *mut GstElement)>
request_new_pad: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstPadTemplate, _: *const c_char, _: *const GstCaps) -> *mut GstPad>
release_pad: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstPad)>
get_state: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstState, _: *mut GstState, _: GstClockTime) -> GstStateChangeReturn>
set_state: Option<unsafe extern "C" fn(_: *mut GstElement, _: GstState) -> GstStateChangeReturn>
change_state: Option<unsafe extern "C" fn(_: *mut GstElement, _: GstStateChange) -> GstStateChangeReturn>
state_changed: Option<unsafe extern "C" fn(_: *mut GstElement, _: GstState, _: GstState, _: GstState)>
set_bus: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstBus)>
provide_clock: Option<unsafe extern "C" fn(_: *mut GstElement) -> *mut GstClock>
set_clock: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstClock) -> gboolean>
send_event: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstEvent) -> gboolean>
query: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstQuery) -> gboolean>
post_message: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstMessage) -> gboolean>
set_context: Option<unsafe extern "C" fn(_: *mut GstElement, _: *mut GstContext)>
_gst_reserved: [gpointer; 18]
Trait Implementations
impl Clone for GstElementClass
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fn clone(&self) -> GstElementClass
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fn clone_from(&mut self, source: &Self)
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impl Copy for GstElementClass
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impl Debug for GstElementClass
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Auto Trait Implementations
impl !Send for GstElementClass
impl Unpin for GstElementClass
impl !Sync for GstElementClass
impl UnwindSafe for GstElementClass
impl RefUnwindSafe for GstElementClass
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,