Struct AVFilterPadParams 

#[repr(C)]
pub struct AVFilterPadParams {
    pub label: *mut c_char,
}

Parameters of a filter’s input or output pad.

Created as a child of AVFilterParams by avfilter_graph_segment_parse(). Freed in avfilter_graph_segment_free().

Fields

label: *mut c_char

An av_malloc()’ed string containing the pad label.

May be av_free()’d and set to NULL by the caller, in which case this pad will be treated as unlabeled for linking. May also be replaced by another av_malloc()’ed string.

Trait Implementations

impl Clone for AVFilterPadParams

fn clone(&self) -> AVFilterPadParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AVFilterPadParams

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

Formats the value using the given formatter.

impl Default for AVFilterPadParams

fn default() -> Self

Returns the “default value” for a type.

impl Hash for AVFilterPadParams

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for AVFilterPadParams

fn cmp(&self, other: &AVFilterPadParams) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AVFilterPadParams

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for AVFilterPadParams

fn partial_cmp(&self, other: &AVFilterPadParams) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for AVFilterPadParams

impl Eq for AVFilterPadParams

impl StructuralPartialEq for AVFilterPadParams