import { type CompiledVisualArtifact, type CompileVisualArtifactOptions } from "./artifact-compiler.ts";
import type { ArtifactHostOptions } from "./integration-types.ts";
export interface RenderVisualArtifactVideoOptions {
    readonly fastRender?: boolean;
    readonly fastRenderSpeed?: number;
    /** Maximum export workers. Defaults to FAST_RENDER-PARA, then 1. */
    readonly fastRenderParallel?: number;
    readonly output: string;
    readonly overwrite?: boolean;
    readonly ffmpegPath?: string;
    readonly crf?: number;
    readonly preset?: string;
    /** Maximum number of DOM Timeline pages used to sample dynamic artifact frames. */
    readonly domPages?: number;
    /** Opaque artifact pixels are unchanged; transparent pixels are composited over this color. */
    readonly background?: string;
    readonly signal?: AbortSignal;
    readonly onProgress?: (progress: Readonly<{
        phase: "rendering" | "encoding";
        frame: number;
        totalFrames: number;
    }>) => void;
}
export interface RenderVisualArtifactVideoResult {
    readonly output: string;
    readonly snapshotId: string;
    readonly width: number;
    readonly height: number;
    readonly fps: number;
    readonly totalFrames: number;
    readonly durationSeconds: number;
    readonly byteLength: number;
    readonly sha256: string;
}
/**
 * Renders an ABI v1 artifact through the Render Engine's deterministic DOM
 * timeline and encodes the sampled frames as a browser-compatible H.264 MP4.
 */
export declare function renderVisualArtifactVideo(input: CompiledVisualArtifact | CompileVisualArtifactOptions, options: RenderVisualArtifactVideoOptions, integration: ArtifactHostOptions): Promise<RenderVisualArtifactVideoResult>;
//# sourceMappingURL=artifact-video-renderer.d.ts.map