Adolfo Reyna
55 lines
2.2 KiB
JavaScript
55 lines
2.2 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.muxVideoAndAudio = void 0;
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const call_ffmpeg_1 = require("./call-ffmpeg");
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const logger_1 = require("./logger");
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const make_metadata_args_1 = require("./make-metadata-args");
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const parse_ffmpeg_progress_1 = require("./parse-ffmpeg-progress");
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const truthy_1 = require("./truthy");
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const muxVideoAndAudio = async ({ videoOutput, audioOutput, output, indent, logLevel, onProgress, binariesDirectory, fps, cancelSignal, addFaststart, metadata, }) => {
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var _a;
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const startTime = Date.now();
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logger_1.Log.verbose({ indent, logLevel }, 'Muxing video and audio together');
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const command = [
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'-hide_banner',
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videoOutput ? '-i' : null,
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videoOutput,
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audioOutput ? '-i' : null,
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audioOutput,
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videoOutput ? '-c:v' : null,
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videoOutput ? 'copy' : null,
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audioOutput ? '-c:a' : null,
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audioOutput ? 'copy' : null,
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addFaststart ? '-movflags' : null,
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addFaststart ? 'faststart' : null,
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...(0, make_metadata_args_1.makeMetadataArgs)(metadata !== null && metadata !== void 0 ? metadata : {}),
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'-y',
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output,
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].filter(truthy_1.truthy);
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logger_1.Log.verbose({ indent, logLevel }, 'Combining command: ', command);
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const task = (0, call_ffmpeg_1.callFf)({
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bin: 'ffmpeg',
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args: command,
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indent,
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logLevel,
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binariesDirectory,
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cancelSignal,
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});
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(_a = task.stderr) === null || _a === void 0 ? void 0 : _a.on('data', (data) => {
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const utf8 = data.toString('utf8');
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const parsed = (0, parse_ffmpeg_progress_1.parseFfmpegProgress)(utf8, fps);
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if (parsed === undefined) {
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if (!utf8.includes('Estimating duration from bitrate, this may be inaccurate')) {
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logger_1.Log.verbose({ indent, logLevel }, utf8);
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}
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}
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else {
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logger_1.Log.verbose({ indent, logLevel }, `Combined ${parsed} frames`);
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onProgress(parsed);
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}
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});
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await task;
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logger_1.Log.verbose({ indent, logLevel }, `Muxing done in ${Date.now() - startTime}ms`);
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};
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exports.muxVideoAndAudio = muxVideoAndAudio;
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