Struct ffmpeg_sys_next::AVDeviceCapabilitiesQuery

#[repr(C)]
pub struct AVDeviceCapabilitiesQuery {

    pub av_class: *const AVClass,
    pub device_context: *mut AVFormatContext,
    pub codec: AVCodecID,
    pub sample_format: AVSampleFormat,
    pub pixel_format: AVPixelFormat,
    pub sample_rate: c_int,
    pub channels: c_int,
    pub channel_layout: i64,
    pub window_width: c_int,
    pub window_height: c_int,
    pub frame_width: c_int,
    pub frame_height: c_int,
    pub fps: AVRational,
}

Structure describes device capabilities.

It is used by devices in conjunction with av_device_capabilities AVOption table to implement capabilities probing API based on AVOption API. Should not be used directly.

Fields

av_class: *const AVClass

device_context: *mut AVFormatContext

codec: AVCodecID

sample_format: AVSampleFormat

pixel_format: AVPixelFormat

sample_rate: c_int

channels: c_int

channel_layout: i64

window_width: c_int

window_height: c_int

frame_width: c_int

frame_height: c_int

fps: AVRational

Trait Implementations

impl Clone for AVDeviceCapabilitiesQuery

fn clone(&self) -> AVDeviceCapabilitiesQuery

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AVDeviceCapabilitiesQuery

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

Formats the value using the given formatter.

impl PartialEq<AVDeviceCapabilitiesQuery> for AVDeviceCapabilitiesQuery

fn eq(&self, other: &AVDeviceCapabilitiesQuery) -> 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 AVDeviceCapabilitiesQuery

impl Eq for AVDeviceCapabilitiesQuery

impl StructuralEq for AVDeviceCapabilitiesQuery

impl StructuralPartialEq for AVDeviceCapabilitiesQuery