Struct ffmpeg_sys_next::AVClass

#[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>,
    pub child_class_iterate: Option<unsafe extern "C" fn(iter: *mut *mut c_void) -> *const AVClass>,
}

Fields

class_name: *const c_char

item_name: Option<unsafe extern "C" fn(ctx: *mut c_void) -> *const c_char>

option: *const AVOption

version: c_int

log_level_offset_offset: c_int

parent_log_context_offset: c_int

child_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: AVClassCategory

get_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>

child_class_iterate: Option<unsafe extern "C" fn(iter: *mut *mut c_void) -> *const AVClass>

Trait Implementations

impl Clone for AVClass

fn clone(&self) -> AVClass

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AVClass

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

Formats the value using the given formatter.

impl PartialEq for AVClass

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for AVClass

impl Eq for AVClass

impl StructuralPartialEq for AVClass