declare global {
    interface WorkerNavigator {
        readonly deviceMemory?: number;
    }
}
export declare const VIDEO_PRESET: {
    readonly include: readonly ["*.mp4", "*.webm", "*.mkv", "*.avi", "*.mov", "*.m4v"];
    readonly maxCacheableRangeSize: number;
    readonly maxCachedRanges: 0;
    readonly maxConcurrentRangesPerUrl: 1;
    readonly prioritizeLatestRequest: true;
    readonly rangeResponseCacheControl: undefined;
};
export declare const AUDIO_PRESET: {
    readonly include: readonly ["*.mp3", "*.flac", "*.wav", "*.m4a", "*.ogg", "*.aac"];
    readonly maxCacheableRangeSize: number;
    readonly maxCachedRanges: 0;
    readonly maxConcurrentRangesPerUrl: 1;
    readonly prioritizeLatestRequest: true;
    readonly rangeResponseCacheControl: undefined;
};
export declare const MAPS_PRESET: {
    readonly include: readonly ["*.mbtiles", "*.pmtiles", "/tiles/*", "/maps/*", "*.mvt"];
    readonly maxCacheableRangeSize: number;
    readonly maxCachedRanges: 1000;
    readonly prioritizeLatestRequest: false;
    readonly rangeResponseCacheControl: "max-age=31536000, immutable";
};
export declare const DOCS_PRESET: {
    readonly include: readonly ["*.pdf", "*.epub", "*.djvu", "*.mobi", "*.azw3"];
    readonly maxCacheableRangeSize: number;
    readonly maxCachedRanges: 150;
    readonly prioritizeLatestRequest: false;
    readonly rangeResponseCacheControl: "max-age=31536000, immutable";
};
export declare function getAdaptivePresets(): {
    VIDEO_ADAPTIVE: {
        maxCacheableRangeSize: number;
        include: readonly ["*.mp4", "*.webm", "*.mkv", "*.avi", "*.mov", "*.m4v"];
        maxCachedRanges: 0;
        maxConcurrentRangesPerUrl: 1;
        prioritizeLatestRequest: true;
        rangeResponseCacheControl: undefined;
    };
    AUDIO_ADAPTIVE: {
        include: readonly ["*.mp3", "*.flac", "*.wav", "*.m4a", "*.ogg", "*.aac"];
        maxCacheableRangeSize: number;
        maxCachedRanges: 0;
        maxConcurrentRangesPerUrl: 1;
        prioritizeLatestRequest: true;
        rangeResponseCacheControl: undefined;
    };
    MAPS_ADAPTIVE: {
        maxCachedRanges: number;
        include: readonly ["*.mbtiles", "*.pmtiles", "/tiles/*", "/maps/*", "*.mvt"];
        maxCacheableRangeSize: number;
        prioritizeLatestRequest: false;
        rangeResponseCacheControl: "max-age=31536000, immutable";
    };
    DOCS_ADAPTIVE: {
        maxCachedRanges: number;
        include: readonly ["*.pdf", "*.epub", "*.djvu", "*.mobi", "*.azw3"];
        maxCacheableRangeSize: number;
        prioritizeLatestRequest: false;
        rangeResponseCacheControl: "max-age=31536000, immutable";
    };
} | {
    VIDEO_ADAPTIVE: {
        readonly include: readonly ["*.mp4", "*.webm", "*.mkv", "*.avi", "*.mov", "*.m4v"];
        readonly maxCacheableRangeSize: number;
        readonly maxCachedRanges: 0;
        readonly maxConcurrentRangesPerUrl: 1;
        readonly prioritizeLatestRequest: true;
        readonly rangeResponseCacheControl: undefined;
    };
    AUDIO_ADAPTIVE: {
        readonly include: readonly ["*.mp3", "*.flac", "*.wav", "*.m4a", "*.ogg", "*.aac"];
        readonly maxCacheableRangeSize: number;
        readonly maxCachedRanges: 0;
        readonly maxConcurrentRangesPerUrl: 1;
        readonly prioritizeLatestRequest: true;
        readonly rangeResponseCacheControl: undefined;
    };
    MAPS_ADAPTIVE: {
        readonly include: readonly ["*.mbtiles", "*.pmtiles", "/tiles/*", "/maps/*", "*.mvt"];
        readonly maxCacheableRangeSize: number;
        readonly maxCachedRanges: 1000;
        readonly prioritizeLatestRequest: false;
        readonly rangeResponseCacheControl: "max-age=31536000, immutable";
    };
    DOCS_ADAPTIVE: {
        readonly include: readonly ["*.pdf", "*.epub", "*.djvu", "*.mobi", "*.azw3"];
        readonly maxCacheableRangeSize: number;
        readonly maxCachedRanges: 150;
        readonly prioritizeLatestRequest: false;
        readonly rangeResponseCacheControl: "max-age=31536000, immutable";
    };
};