Struct gstreamer_sys::GstBufferPoolClass

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#[repr(C)]
pub struct GstBufferPoolClass {
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    pub object_class: GstObjectClass,
    pub get_options: Option<unsafe extern "C" fn(_: *mut GstBufferPool) -> *mut *const c_char>,
    pub set_config: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut GstStructure) -> gboolean>,
    pub start: Option<unsafe extern "C" fn(_: *mut GstBufferPool) -> gboolean>,
    pub stop: Option<unsafe extern "C" fn(_: *mut GstBufferPool) -> gboolean>,
    pub acquire_buffer: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut *mut GstBuffer, _: *mut GstBufferPoolAcquireParams) -> GstFlowReturn>,
    pub alloc_buffer: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut *mut GstBuffer, _: *mut GstBufferPoolAcquireParams) -> GstFlowReturn>,
    pub reset_buffer: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut GstBuffer)>,
    pub release_buffer: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut GstBuffer)>,
    pub free_buffer: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut GstBuffer)>,
    pub flush_start: Option<unsafe extern "C" fn(_: *mut GstBufferPool)>,
    pub flush_stop: Option<unsafe extern "C" fn(_: *mut GstBufferPool)>,
    pub _gst_reserved: [gpointer; 2],

}

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§object_class: GstObjectClass§get_options: Option<unsafe extern "C" fn(_: *mut GstBufferPool) -> *mut *const c_char>§set_config: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut GstStructure) -> gboolean>§start: Option<unsafe extern "C" fn(_: *mut GstBufferPool) -> gboolean>§stop: Option<unsafe extern "C" fn(_: *mut GstBufferPool) -> gboolean>§acquire_buffer: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut *mut GstBuffer, _: *mut GstBufferPoolAcquireParams) -> GstFlowReturn>§alloc_buffer: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut *mut GstBuffer, _: *mut GstBufferPoolAcquireParams) -> GstFlowReturn>§reset_buffer: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut GstBuffer)>§release_buffer: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut GstBuffer)>§free_buffer: Option<unsafe extern "C" fn(_: *mut GstBufferPool, _: *mut GstBuffer)>§flush_start: Option<unsafe extern "C" fn(_: *mut GstBufferPool)>§flush_stop: Option<unsafe extern "C" fn(_: *mut GstBufferPool)>§_gst_reserved: [gpointer; 2]

Trait Implementations§

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impl Clone for GstBufferPoolClass

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fn clone(&self) -> GstBufferPoolClass

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 GstBufferPoolClass

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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 GstBufferPoolClass

Auto Trait Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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

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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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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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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.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.