1 import { VIDEO_TRANSCODING_FPS } from '../server/initializers/constants'
2 import { getVideoFileBitrate, getVideoFileFPS, getVideoFileResolution } from '../server/helpers/ffmpeg-utils'
3 import { getMaxBitrate } from '../shared/models/videos'
4 import { VideoModel } from '../server/models/video/video'
5 import { optimizeVideofile } from '../server/lib/video-transcoding'
8 .then(() => process.exit(0))
14 async function run () {
15 const localVideos = await VideoModel.listLocal()
17 for (const video of localVideos) {
18 for (const file of video.VideoFiles) {
19 const inputPath = video.getVideoFilename(file)
21 const [ videoBitrate, fps, resolution ] = await Promise.all([
22 getVideoFileBitrate(inputPath),
23 getVideoFileFPS(inputPath),
24 getVideoFileResolution(inputPath)
27 const isMaxBitrateExceeded = videoBitrate > getMaxBitrate(resolution.videoFileResolution, fps, VIDEO_TRANSCODING_FPS)
28 if (isMaxBitrateExceeded) {
29 await optimizeVideofile(video, file)
34 console.log('Finished optimizing videos')