tav-media/lib/src/effects/tav-color-tuning-effect.js

Cross platform media editing framework

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __rest = (this && this.__rest) || function (s, e) {
    var t = {};
    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
        t[p] = s[p];
    if (s != null && typeof Object.getOwnPropertySymbols === "function")
        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
                t[p[i]] = s[p[i]];
        }
    return t;
};
import { tav } from '../tav';
import { Effect } from './tav-effect';
/**
 * Use color tuning effect to change the video color, like brightness, contrast, saturation, etc.
 * @category Effects
 */
export class ColorTuningEffect extends Effect {
    constructor() {
        super(...arguments);
        this.type = 'ColorTuningEffect';
        this._colorTuning = {};
    }
    /**
     * Create new ColorTuningEffect object.
     * @returns new ColorTuningEffect object
     */
    static MakeColorTuningEffect() {
        const colorTuningEffect = new ColorTuningEffect();
        return colorTuningEffect;
    }
    clone() {
        const newColorTuningEffect = new ColorTuningEffect();
        const _a = this, { _nativeObject: _nativeClip, parent, id, nativeInvalidated } = _a, otherProperties = __rest(_a, ["_nativeObject", "parent", "id", "nativeInvalidated"]);
        return Object.assign(newColorTuningEffect, otherProperties);
    }
    createClip() {
        return __awaiter(this, void 0, void 0, function* () {
            const colorTuningEffect = yield tav.ColorTuningEffect.MakeColorTuningEffect(this.colorTuning);
            return colorTuningEffect;
        });
    }
    updateClip(effect) {
        const _super = Object.create(null, {
            updateClip: { get: () => super.updateClip }
        });
        return __awaiter(this, void 0, void 0, function* () {
            yield _super.updateClip.call(this, effect);
        });
    }
    updateColorTuning() {
        var _a;
        if (!this.nativeClip) {
            this.invalidated();
            ;
            return;
        }
        if (this.nativeClip && tav.ColorTuningEffect) {
            if (tav.webAssemblyQueue.exec) {
                tav.webAssemblyQueue.exec(tav.ColorTuningEffect.updateColorTuning, tav.ColorTuningEffect, this.nativeClip, this.colorTuning);
            }
            else {
                (_a = tav.ColorTuningEffect) === null || _a === void 0 ? void 0 : _a.updateColorTuning(this.nativeClip, this.colorTuning);
            }
        }
    }
    /**
     * Get or set a ColorTuning object to describe how to change the video color.
     */
    get colorTuning() {
        return this._colorTuning;
    }
    set colorTuning(val) {
        this._colorTuning = val;
        this.updateColorTuning();
    }
}