export default class RangeCoder {
    constructor(src: any);
    RangeStartDecode(src: any): void;
    RangeGetFrequency(tot_freq: any): number;
    RangeDecode(src: any, sym_low: any, sym_freq: any, tot_freq: any): void;
    RangeShiftLow(dst: any): void;
    RangeEncode(dst: any, sym_low: any, sym_freq: any, tot_freq: any): void;
    RangeFinishEncode(dst: any): void;
}