@svta/common-media-library/dist/cjs/iso/bmff/parsers/avc1.js

A common library for media playback in JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.avc1 = avc1;
const UINT_js_1 = require("../fields/UINT.js");
/**
 * Parse a VisualSampleEntryBox from an IsoView
 *
 * @param view - The IsoView to read data from
 *
 * @returns A parsed VisualSampleEntryBox
 *
 * @group ISOBMFF
 *
 * @beta
 */
function avc1(view) {
    const { readArray, readUint, readInt, readTemplate, readData } = view;
    return {
        reserved1: readArray(UINT_js_1.UINT, 1, 6),
        dataReferenceIndex: readUint(2),
        preDefined1: readUint(2),
        reserved2: readUint(2),
        preDefined2: readArray(UINT_js_1.UINT, 4, 3),
        width: readUint(2),
        height: readUint(2),
        horizresolution: readTemplate(4),
        vertresolution: readTemplate(4),
        reserved3: readUint(4),
        frameCount: readUint(2),
        compressorName: readArray(UINT_js_1.UINT, 1, 32),
        depth: readUint(2),
        preDefined3: readInt(2),
        config: readData(-1),
    };
}
;
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