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 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 StructuralPartialEq for AVDeviceCapabilitiesQuery