konowebcodecs/examples/node/hstack.js
2020-04-26 15:43:06 +08:00

18 lines
547 B
JavaScript
Executable File

const fs = require('fs');
const { createWorker } = require('../../src');
const worker = createWorker({
logger: ({ message }) => console.log(message),
});
(async () => {
await worker.load();
console.log('Start hstack');
await worker.write('flame.avi', '../../tests/assets/flame.avi');
await worker.run('-i flame.avi -i flame.avi -filter_complex hstack flame.mp4');
const { data } = await worker.read('flame.mp4');
console.log('Complete hstack');
fs.writeFileSync('flame.mp4', Buffer.from(data));
await worker.terminate();
})();