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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.addAvcProfileToTrack = void 0;
const codec_string_1 = require("./containers/avc/codec-string");
const create_sps_pps_data_1 = require("./containers/avc/create-sps-pps-data");
const addAvcProfileToTrack = (track, avc1Profile) => {
if (avc1Profile === null) {
return track;
}
return {
...track,
codec: (0, codec_string_1.getCodecStringFromSpsAndPps)(avc1Profile.sps),
codecData: { type: 'avc-sps-pps', data: (0, create_sps_pps_data_1.createSpsPpsData)(avc1Profile) },
// description should be undefined, since this signals to WebCodecs that
// the codec is in Annex B format, which is the case for AVI files
// https://www.w3.org/TR/webcodecs-avc-codec-registration/#videodecoderconfig-description
// ChatGPT 4.1: "Great question! The format of the H.264/AVC bitstream inside a .avi file is almost always in the "Annex B" format"
// (description is probably already undefined at this point, just writing this to be explicit)
description: undefined,
};
};
exports.addAvcProfileToTrack = addAvcProfileToTrack;