Struct D3d11NvencEncoderOptions 

pub struct D3d11NvencEncoderOptions {
    pub codec: D3d11NvencCodec,
    pub input_format: D3d11NvencInputFormat,
    pub width: u32,
    pub height: u32,
    pub time_base: Rational,
    pub frame_rate: Rational,
    pub bit_rate: usize,
    pub gop_size: u32,
}

Available on Windows and crate feature d3d11 only.

Everything avcodec_open2 needs before this encoder can be opened at all — same convention, and the same reasoning, as crate::elements::SwEncoderOptions, which documents at length why time_base and frame_rate are separate values rather than one derived from the other.

Fields

codec: D3d11NvencCodec

input_format: D3d11NvencInputFormat

The texture format every input frame must carry. See D3d11NvencInputFormat.

width: u32

height: u32

time_base: Rational

Must match the pts unit of whatever frames this receives.

frame_rate: Rational

The nominal rate NVENC uses for rate control and writes into the bitstream — not required to match the real interval between consume calls. See crate::elements::SwEncoderOptions::frame_rate.

bit_rate: usize

gop_size: u32

Frames between keyframes (AVCodecContext.gop_size). Always set explicitly, for the join-latency and segmenting reasons crate::elements::SwEncoderOptions::gop_size documents.

Trait Implementations

impl Clone for D3d11NvencEncoderOptions

fn clone(&self) -> D3d11NvencEncoderOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for D3d11NvencEncoderOptions

impl Debug for D3d11NvencEncoderOptions

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

Formats the value using the given formatter.