Struct gstreamer_gl_sys::GstGLContextClass[−][src]

#[repr(C)]
pub struct GstGLContextClass {Show fields
    pub parent_class: GstObjectClass,
    pub get_current_context: Option<unsafe extern "C" fn() -> uintptr_t>,
    pub get_gl_context: Option<unsafe extern "C" fn(_: *mut GstGLContext) -> uintptr_t>,
    pub get_gl_api: Option<unsafe extern "C" fn(_: *mut GstGLContext) -> GstGLAPI>,
    pub get_gl_platform: Option<unsafe extern "C" fn(_: *mut GstGLContext) -> GstGLPlatform>,
    pub get_proc_address: Option<unsafe extern "C" fn(_: GstGLAPI, _: *const c_char) -> gpointer>,
    pub activate: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: gboolean) -> gboolean>,
    pub choose_format: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: *mut *mut GError) -> gboolean>,
    pub create_context: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: GstGLAPI, _: *mut GstGLContext, _: *mut *mut GError) -> gboolean>,
    pub destroy_context: Option<unsafe extern "C" fn(_: *mut GstGLContext)>,
    pub swap_buffers: Option<unsafe extern "C" fn(_: *mut GstGLContext)>,
    pub check_feature: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: *const c_char) -> gboolean>,
    pub get_gl_platform_version: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: *mut c_int, _: *mut c_int)>,
    pub get_config: Option<unsafe extern "C" fn(_: *mut GstGLContext) -> *mut GstStructure>,
    pub request_config: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: *mut GstStructure) -> gboolean>,
    pub _reserved: [gpointer; 2],
}

Fields

parent_class: GstObjectClassget_current_context: Option<unsafe extern "C" fn() -> uintptr_t>get_gl_context: Option<unsafe extern "C" fn(_: *mut GstGLContext) -> uintptr_t>get_gl_api: Option<unsafe extern "C" fn(_: *mut GstGLContext) -> GstGLAPI>get_gl_platform: Option<unsafe extern "C" fn(_: *mut GstGLContext) -> GstGLPlatform>get_proc_address: Option<unsafe extern "C" fn(_: GstGLAPI, _: *const c_char) -> gpointer>activate: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: gboolean) -> gboolean>choose_format: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: *mut *mut GError) -> gboolean>

create_context: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: GstGLAPI, _: *mut GstGLContext, _: *mut *mut GError) -> gboolean>

destroy_context: Option<unsafe extern "C" fn(_: *mut GstGLContext)>swap_buffers: Option<unsafe extern "C" fn(_: *mut GstGLContext)>check_feature: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: *const c_char) -> gboolean>get_gl_platform_version: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: *mut c_int, _: *mut c_int)>get_config: Option<unsafe extern "C" fn(_: *mut GstGLContext) -> *mut GstStructure>request_config: Option<unsafe extern "C" fn(_: *mut GstGLContext, _: *mut GstStructure) -> gboolean>_reserved: [gpointer; 2]

Trait Implementations

impl Clone for GstGLContextClass[src]

fn clone(&self) -> GstGLContextClass[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0 [src]

Performs copy-assignment from source. Read more

impl Debug for GstGLContextClass[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

impl Copy for GstGLContextClass[src]

Auto Trait Implementations

impl RefUnwindSafe for GstGLContextClass

impl !Send for GstGLContextClass

impl !Sync for GstGLContextClass

impl Unpin for GstGLContextClass

impl UnwindSafe for GstGLContextClass

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized,

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pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

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pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.