Struct ffmpeg_sys_next::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

fn clone(&self) -> AVClass

Returns a copy of the value. Read more

1.0.0[src]

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for AVClass

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

Formats the value using the given formatter. Read more

impl PartialEq<AVClass> for AVClass

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

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

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

This method tests for !=.

impl Copy for AVClass

impl Eq for AVClass

impl StructuralEq for AVClass

impl StructuralPartialEq for AVClass

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,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

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

pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

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

🔬 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>,

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>

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>,

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>

Performs the conversion.