Struct gstreamer_audio_sys::GstAudioDecoderClass

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#[repr(C)]
pub struct GstAudioDecoderClass {
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    pub element_class: GstElementClass,
    pub start: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder) -> gboolean>,
    pub stop: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder) -> gboolean>,
    pub set_format: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstCaps) -> gboolean>,
    pub parse: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstAdapter, _: *mut c_int, _: *mut c_int) -> GstFlowReturn>,
    pub handle_frame: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut *mut GstBuffer) -> GstFlowReturn>,
    pub flush: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: gboolean)>,
    pub pre_push: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut *mut GstBuffer) -> GstFlowReturn>,
    pub sink_event: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstEvent) -> gboolean>,
    pub src_event: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstEvent) -> gboolean>,
    pub open: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder) -> gboolean>,
    pub close: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder) -> gboolean>,
    pub negotiate: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder) -> gboolean>,
    pub decide_allocation: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstQuery) -> gboolean>,
    pub propose_allocation: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstQuery) -> gboolean>,
    pub sink_query: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstQuery) -> gboolean>,
    pub src_query: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstQuery) -> gboolean>,
    pub getcaps: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstCaps) -> *mut GstCaps>,
    pub transform_meta: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstBuffer, _: *mut GstMeta, _: *mut GstBuffer) -> gboolean>,
    pub _gst_reserved: [gpointer; 16],

}

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§element_class: GstElementClass§start: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder) -> gboolean>§stop: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder) -> gboolean>§set_format: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstCaps) -> gboolean>§parse: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstAdapter, _: *mut c_int, _: *mut c_int) -> GstFlowReturn>§handle_frame: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut *mut GstBuffer) -> GstFlowReturn>§flush: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: gboolean)>§pre_push: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut *mut GstBuffer) -> GstFlowReturn>§sink_event: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstEvent) -> gboolean>§src_event: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstEvent) -> gboolean>§open: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder) -> gboolean>§close: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder) -> gboolean>§negotiate: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder) -> gboolean>§decide_allocation: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstQuery) -> gboolean>§propose_allocation: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstQuery) -> gboolean>§sink_query: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstQuery) -> gboolean>§src_query: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstQuery) -> gboolean>§getcaps: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstCaps) -> *mut GstCaps>§transform_meta: Option<unsafe extern "C" fn(_: *mut GstAudioDecoder, _: *mut GstBuffer, _: *mut GstMeta, _: *mut GstBuffer) -> gboolean>§_gst_reserved: [gpointer; 16]

Trait Implementations§

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impl Clone for GstAudioDecoderClass

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fn clone(&self) -> GstAudioDecoderClass

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 GstAudioDecoderClass

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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 GstAudioDecoderClass

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where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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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fn into(self) -> U

Calls U::from(self).

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

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