import type { KaleidoscopePresetBook } from '../kaleidoscope.preset-book.types';
import type { EffectSpec } from './effect.types';
import type { KaleidoscopeBinding, KaleidoscopeBindOptions } from './types';
/** Apply the ordered specs to the base track and return the output. */
export type Reconcile = {
    apply: (specs: ReadonlyArray<EffectSpec>) => MediaStreamTrack;
    dispose: () => void;
};
/** Write the segmentation mask edge (platform tuning channel). */
export type SetMask = (hardness: number, threshold: number) => void;
/**
 * Write a live per-layer uniform override (platform tuning channel), keyed by
 * layer id. The running composite merges these over the layer's baked uniforms
 * each frame, with no rebuild. Mirrors `setMask`.
 */
export type SetLayerUniforms = (id: string, uniforms: Readonly<Record<string, number | readonly number[]>>) => void;
/**
 * Drop every live per-layer override (platform tuning channel). A preset switch
 * calls this so a reused layer id reverts to the new preset's baked uniforms
 * rather than inheriting a stale override from the prior preset.
 */
export type ResetLayerUniforms = () => void;
export declare const createControls: <P extends KaleidoscopePresetBook>(baseTrack: MediaStreamTrack, { presets, onTrack }: KaleidoscopeBindOptions<P>, reconcile: Reconcile, setMask: SetMask, setLayerUniforms: SetLayerUniforms, resetLayerUniforms: ResetLayerUniforms) => KaleidoscopeBinding<P>;
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