结构体 AVFilterFormatsConfig 

#[repr(C)]
pub struct AVFilterFormatsConfig {
    pub formats: *mut AVFilterFormats,
    pub samplerates: *mut AVFilterFormats,
    pub channel_layouts: *mut AVFilterChannelLayouts,
    pub color_spaces: *mut AVFilterFormats,
    pub color_ranges: *mut AVFilterFormats,
    pub alpha_modes: *mut AVFilterFormats,
}

Lists of formats / etc. supported by an end of a link.

This structure is directly part of AVFilterLink, in two copies: one for the source filter, one for the destination filter.

These lists are used for negotiating the format to actually be used, which will be loaded into the format and channel_layout members of AVFilterLink, when chosen.

Fields

formats: *mut AVFilterFormats

List of supported formats (pixel or sample).

samplerates: *mut AVFilterFormats

Lists of supported sample rates, only for audio.

channel_layouts: *mut AVFilterChannelLayouts

Lists of supported channel layouts, only for audio.

color_spaces: *mut AVFilterFormats

< AVColorSpace

color_ranges: *mut AVFilterFormats

< AVColorRange

alpha_modes: *mut AVFilterFormats

< AVAlphaMode

trait 实现

impl Clone for AVFilterFormatsConfig

fn clone(&self) -> AVFilterFormatsConfig

Returns a duplicate of the value. 阅读更多

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

从 source 执行拷贝赋值。 阅读更多

impl Debug for AVFilterFormatsConfig

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

使用给定的格式化器格式化该值。 阅读更多

impl PartialEq for AVFilterFormatsConfig

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

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

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

测试 !=。默认实现几乎总是足够的，没有充分理由不应被重写。

impl Copy for AVFilterFormatsConfig

impl Eq for AVFilterFormatsConfig

impl StructuralPartialEq for AVFilterFormatsConfig