import type { ProcessorOptions, Track, TrackProcessor } from 'livekit-client';
import type { EffectInput } from './kaleidoscope/effect.types';
export { setMaskTuning } from '../web-driver/tuning';
export type { MaskInput } from './kaleidoscope/types';
/**
 * A LiveKit `TrackProcessor` that applies Kaleidoscope video effects to a local
 * camera track. Construct it with the same effect inputs `applyVideoEffects`
 * accepts (bare transform names like `'flip-x'`, or full `EffectSpec` composite
 * objects), then pass it to `localTrack.setProcessor(processor)`.
 *
 * `restart` (camera flip / source change) and `destroy` (unpublish) tear down
 * the prior Insertable-Streams pipeline, so repeated flips do not leak
 * generators. The page-shared segmenter and WebGL state are module singletons
 * reused across pipelines, so they are intentionally retained.
 */
export declare class KaleidoscopeProcessor implements TrackProcessor<Track.Kind.Video> {
    readonly name = "kaleidoscope";
    processedTrack?: MediaStreamTrack;
    private readonly effects;
    private disposePipeline;
    constructor(effects: ReadonlyArray<EffectInput>);
    init(opts: ProcessorOptions<Track.Kind.Video>): Promise<void>;
    restart(opts: ProcessorOptions<Track.Kind.Video>): Promise<void>;
    destroy(): Promise<void>;
}
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