102 lines
3.6 KiB
TypeScript
102 lines
3.6 KiB
TypeScript
// Module ID: 4760
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// Function ID: 4761
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// Name: getAdaptiveImageCompressionQuality
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// Dependencies: [676, 2]
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// Module 4760 (getAdaptiveImageCompressionQuality)
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import { CompressionQuality } from "ME";
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function getAdaptiveImageCompressionQuality(outer1_13, ADAPTIVE_COMPRESSION_CONFIG) {
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if (ADAPTIVE_COMPRESSION_CONFIG.useAdaptiveCompression) {
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if (null != outer1_13.width) {
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if (null != outer1_13.height) {
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const result = outer1_13.width * outer1_13.height;
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if (result <= obj.SMALL) {
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let HIGH5 = ADAPTIVE_COMPRESSION_CONFIG.veryHighQuality;
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if (HIGH5 == null) {
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HIGH5 = CompressionQuality.HIGH;
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}
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let HIGH = HIGH5;
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} else if (result <= tmp11.MEDIUM) {
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let HIGH4 = ADAPTIVE_COMPRESSION_CONFIG.highQuality;
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if (HIGH4 == null) {
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HIGH4 = CompressionQuality.HIGH;
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}
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HIGH = HIGH4;
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} else if (result <= tmp11.LARGE) {
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let HIGH3 = ADAPTIVE_COMPRESSION_CONFIG.mediumQuality;
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if (HIGH3 == null) {
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HIGH3 = CompressionQuality.HIGH;
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}
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HIGH = HIGH3;
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} else if (result <= tmp11.VERY_LARGE) {
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let HIGH2 = ADAPTIVE_COMPRESSION_CONFIG.lowQuality;
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if (HIGH2 == null) {
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HIGH2 = CompressionQuality.HIGH;
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}
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HIGH = HIGH2;
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} else {
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HIGH = ADAPTIVE_COMPRESSION_CONFIG.veryLowQuality;
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if (HIGH == null) {
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HIGH = CompressionQuality.HIGH;
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}
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}
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return HIGH;
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}
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}
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return CompressionQuality.HIGH;
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} else {
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return CompressionQuality.HIGH;
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}
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}
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let obj = { SMALL: 921600, MEDIUM: 2073600, LARGE: 3686400, VERY_LARGE: 8294400 };
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obj = { useAdaptiveCompression: true, veryHighQuality: 0.8, highQuality: 0.7, mediumQuality: 0.6, lowQuality: 0.5, veryLowQuality: 0.4, useOriginalIfSmaller: true };
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let prototype;
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prototype = function ImageEncodingLadder() {
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return Object.create(new.target.prototype);
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}.prototype;
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prototype["selectEncodingConfig"] = function selectEncodingConfig(width) {
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let targetHeight;
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let targetWidth;
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({ targetWidth, targetHeight } = prototype.clampDimensions(width.width, width.height, 3840, 2160));
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if (width.width === targetWidth) {
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if (width.height === targetHeight) {
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let obj = { compressionQuality: null, targetWidth: null, targetHeight: null };
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obj = { width: null, height: null };
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obj[0] = targetWidth;
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obj[1] = targetHeight;
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obj[0] = 100 * getAdaptiveImageCompressionQuality(obj, obj);
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obj[1] = targetWidth;
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obj[2] = targetHeight;
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}
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return obj;
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}
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let num = obj.lowQuality;
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if (num == null) {
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num = 0.5;
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}
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obj = { compressionQuality: 100 * num, targetWidth, targetHeight };
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};
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prototype["clampDimensions"] = function clampDimensions(width, height, arg2, arg3) {
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const bound = Math.max(width, height);
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const bound1 = Math.min(width, height);
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const bound2 = Math.max(arg2, arg3);
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const bound3 = Math.min(arg2, arg3);
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if (bound <= bound2) {
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if (bound1 <= bound3) {
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let obj = { targetWidth: null, targetHeight: null };
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obj[0] = width;
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obj[1] = height;
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return obj;
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}
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}
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const bound4 = Math.min(bound2 / bound, bound3 / bound1);
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obj = { targetWidth: Math.max(1, Math.round(width * bound4)), targetHeight: Math.max(1, Math.round(height * bound4)) };
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return obj;
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};
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let result = require("set").fileFinishedImporting("modules/media_uploads/ImageEncodingLadder.tsx");
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export const IMAGE_COMPRESSION_THRESHOLDS = obj;
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export const ADAPTIVE_COMPRESSION_CONFIG = obj;
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export { getAdaptiveImageCompressionQuality };
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export const ImageEncodingLadder = prototype;
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