Struct ffav_sys::AVFilterInOut

#[repr(C)]pub struct AVFilterInOut {
    pub name: *mut c_char,
    pub filter_ctx: *mut AVFilterContext,
    pub pad_idx: c_int,
    pub next: *mut AVFilterInOut,
}

A linked-list of the inputs/outputs of the filter chain.

This is mainly useful for avfilter_graph_parse() / avfilter_graph_parse2(), where it is used to communicate open (unlinked) inputs and outputs from and to the caller. This struct specifies, per each not connected pad contained in the graph, the filter context and the pad index required for establishing a link.

Fields

name: *mut c_char

unique name for this input/output in the list

filter_ctx: *mut AVFilterContext

filter context associated to this input/output

pad_idx: c_int

index of the filt_ctx pad to use for linking

next: *mut AVFilterInOut

next input/input in the list, NULL if this is the last

Trait Implementations

impl Clone for AVFilterInOut

fn clone(&self) -> AVFilterInOut

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for AVFilterInOut

impl Debug for AVFilterInOut

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

Formats the value using the given formatter.

impl Eq for AVFilterInOut

impl PartialEq<AVFilterInOut> for AVFilterInOut

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

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

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

This method tests for !=.

impl StructuralEq for AVFilterInOut

impl StructuralPartialEq for AVFilterInOut