import { Timerange } from './time_util';
import { Visual_segment, Clip_settings } from './segment';
import { VideoMaterial } from './local_materials';
import { SegmentAnimations } from './animation';
import { Effect_meta, Effect_param_instance, Mask_meta, Filter_type, Transition_type, Intro_type, Outro_type, Group_animation_type, Video_scene_effect_type, Video_character_effect_type } from '../data';
declare class Mask {
    mask_meta: Mask_meta;
    global_id: string;
    center_x: number;
    center_y: number;
    width: number;
    height: number;
    aspect_ratio: number;
    rotation: number;
    invert: boolean;
    feather: number;
    round_corner: number;
    constructor(mask_meta: Mask_meta, cx: number, cy: number, w: number, h: number, ratio: number, rot: number, inv: boolean, feather: number, round_corner: number);
    export_json(): Record<string, any>;
}
declare class Video_effect {
    name: string;
    global_id: string;
    effect_id: string;
    resource_id: string;
    effect_type: "video_effect" | "face_effect";
    apply_target_type: 0 | 2;
    adjust_params: Effect_param_instance[];
    constructor(effect_meta: Video_scene_effect_type | Video_character_effect_type | any, params?: (number)[], apply_target_type?: 0 | 2);
    export_json(): Record<string, any>;
}
declare class Filter {
    global_id: string;
    effect_meta: Effect_meta;
    intensity: number;
    apply_target_type: 0 | 2;
    constructor(meta: Effect_meta, intensity: number, apply_target_type?: 0 | 2);
    export_json(): Record<string, any>;
}
declare class Transition {
    name: string;
    global_id: string;
    effect_id: string;
    resource_id: string;
    duration: number;
    is_overlap: boolean;
    constructor(effect_meta: Transition_type | any, duration?: number);
    export_json(): Record<string, any>;
}
declare class BackgroundFilling {
    global_id: string;
    fill_type: "canvas_blur" | "canvas_color";
    blur: number;
    color: string;
    constructor(fill_type: "canvas_blur" | "canvas_color", blur: number, color: string);
    export_json(): Record<string, any>;
}
declare class Video_segment extends Visual_segment {
    material_instance: VideoMaterial;
    material_size: [number, number];
    effects: Video_effect[];
    filters: Filter[];
    mask: Mask | null;
    transition: Transition | null;
    background_filling: BackgroundFilling | null;
    constructor(material: VideoMaterial, target_timerange: Timerange, options?: {
        source_timerange?: Timerange;
        speed?: number;
        volume?: number;
        clip_settings?: Clip_settings;
    });
    add_animation(animation_type: Intro_type | Outro_type | Group_animation_type | any, duration?: number | string): this;
    add_effect(effect_type: Video_scene_effect_type | Video_character_effect_type | any, params?: (number | null)[]): this;
    add_filter(filter_type: Filter_type, intensity?: number): this;
    add_mask(mask_type: any, options?: {
        center_x?: number;
        center_y?: number;
        size?: number;
        rotation?: number;
        feather?: number;
        invert?: boolean;
        rect_width?: number;
        round_corner?: number;
    }): this;
    add_transition(transition_type: Transition_type, duration?: number | string): this;
    add_background_filling(fill_type: "blur" | "color", blur?: number, color?: string): this;
    export_json(): Record<string, any>;
}
declare class Sticker_segment extends Visual_segment {
    resource_id: string;
    constructor(resource_id: string, target_timerange: Timerange, clip_settings?: any);
    add_animation(animation_type: Intro_type | Outro_type | Group_animation_type | any, duration?: number | string): this;
    export_material(): Record<string, any>;
}
export { Mask, Video_effect, Filter, Transition, BackgroundFilling, Video_segment, Sticker_segment, Clip_settings, SegmentAnimations };