@svta/common-media-library/dist/iso/bmff/readers/readUtf8TerminatedString.js

A common library for media playback in JavaScript

import { dataViewToString } from '../../../utils/dataViewToString.js';
export function readUtf8TerminatedString(dataView, offset) {
    const length = dataView.byteLength - (offset - dataView.byteOffset);
    let data = '';
    if (length > 0) {
        const view = new DataView(dataView.buffer, offset, length);
        let l = 0;
        for (; l < length; l++) {
            if (view.getUint8(l) === 0) {
                break;
            }
        }
        // remap the Dataview with the actual length
        data = dataViewToString(new DataView(dataView.buffer, offset, l));
    }
    return data;
}
;
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