Struct ffav_sys::AVClass[−][src]

#[repr(C)]
pub struct AVClass {
    pub class_name: *const c_char,
    pub item_name: Option<unsafe extern "C" fn(ctx: *mut c_void) -> *const c_char>,
    pub option: *const AVOption,
    pub version: c_int,
    pub log_level_offset_offset: c_int,
    pub parent_log_context_offset: c_int,
    pub child_next: Option<unsafe extern "C" fn(obj: *mut c_void, prev: *mut c_void) -> *mut c_void>,
    pub child_class_next: Option<unsafe extern "C" fn(prev: *const AVClass) -> *const AVClass>,
    pub category: AVClassCategory,
    pub get_category: Option<unsafe extern "C" fn(ctx: *mut c_void) -> AVClassCategory>,
    pub query_ranges: Option<unsafe extern "C" fn(arg1: *mut *mut AVOptionRanges, obj: *mut c_void, key: *const c_char, flags: c_int) -> c_int>,
}

Fields

class_name: *const c_charitem_name: Option<unsafe extern "C" fn(ctx: *mut c_void) -> *const c_char>option: *const AVOptionversion: c_intlog_level_offset_offset: c_intparent_log_context_offset: c_intchild_next: Option<unsafe extern "C" fn(obj: *mut c_void, prev: *mut c_void) -> *mut c_void>child_class_next: Option<unsafe extern "C" fn(prev: *const AVClass) -> *const AVClass>category: AVClassCategoryget_category: Option<unsafe extern "C" fn(ctx: *mut c_void) -> AVClassCategory>query_ranges: Option<unsafe extern "C" fn(arg1: *mut *mut AVOptionRanges, obj: *mut c_void, key: *const c_char, flags: c_int) -> c_int>

Trait Implementations

impl Clone for AVClass[src]

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

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

Formats the value using the given formatter. Read more

impl PartialEq<AVClass> for AVClass[src]

fn eq(&self, other: &AVClass) -> bool[src]

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &AVClass) -> bool[src]

This method tests for !=.

impl Copy for AVClass[src]

impl Eq for AVClass[src]

impl StructuralEq for AVClass[src]

impl StructuralPartialEq for AVClass[src]

Auto Trait Implementations

impl RefUnwindSafe for AVClass

impl !Send for AVClass

impl !Sync for AVClass

impl Unpin for AVClass

impl UnwindSafe for AVClass

Blanket Implementations

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

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

Gets the TypeId of self. Read more

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

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

Immutably borrows from an owned value. Read more

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

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>, [src]

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

Performs the conversion.

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

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>, [src]

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>, [src]

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.