mediaforge - v0.1.0
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    Interface Vp9Options

    Typed options for the libvpx-vp9 encoder. Derived from ffmpeg -h encoder=libvpx-vp9 dump.

    interface Vp9Options {
        bitrate?: number;
        minrate?: number;
        maxrate?: number;
        crf?: number;
        quality?: "best" | "good" | "realtime";
        cpuUsed?: number;
        tileColumns?: number;
        tileRows?: number;
        rowMt?: boolean;
        aqMode?: 0 | 1 | 2 | 3;
        lagInFrames?: number;
        autoAltRef?: boolean;
        arnrMaxFrames?: number;
        pass?: 1 | 2;
        passlogfile?: string;
        keyintMax?: number;
        pixFmt?: PixelFormat;
    }
    Index

    Properties

    bitrate?: number

    Constant bitrate target in kbps

    minrate?: number

    Minimum bitrate in kbps

    maxrate?: number

    Maximum bitrate in kbps

    crf?: number

    Constant Quality CRF value, 0–63

    quality?: "best" | "good" | "realtime"

    Quality/speed tradeoff: 0 (best quality) to 5 (fastest)

    cpuUsed?: number

    CPU-used (speed setting), 0–5 (best to fastest)

    tileColumns?: number

    Number of tile columns (log2), 0–6

    tileRows?: number

    Number of tile rows (log2), 0–2

    rowMt?: boolean

    Enable row-based multi-threading

    aqMode?: 0 | 1 | 2 | 3

    AQ mode: 0=off, 1=variance, 2=complexity, 3=cyclic

    lagInFrames?: number

    Lag in frames for alternate reference frames, 0–25

    autoAltRef?: boolean

    Enable auto alt-ref frames

    arnrMaxFrames?: number

    Number of alternate reference frames, 1–6

    pass?: 1 | 2

    Two-pass encode pass number: 1 or 2

    passlogfile?: string

    Two-pass stats file path

    keyintMax?: number

    Keyframe interval

    pixFmt?: PixelFormat

    Forced pixel format