server/lib/videos.ts

   1 import { isStreamingPlaylist, MStreamingPlaylistVideo, MVideo, MVideoFile } from '@server/typings/models'
   2 import { VideoTranscodingPayload } from '@server/lib/job-queue/handlers/video-transcoding'
   3 import { DEFAULT_AUDIO_RESOLUTION } from '@server/initializers/constants'
   4 import { JobQueue } from '@server/lib/job-queue'
   5
   6 function extractVideo (videoOrPlaylist: MVideo | MStreamingPlaylistVideo) {
   7   return isStreamingPlaylist(videoOrPlaylist)
   8     ? videoOrPlaylist.Video
   9     : videoOrPlaylist
  10 }
  11
  12 function addOptimizeOrMergeAudioJob (video: MVideo, videoFile: MVideoFile) {
  13   let dataInput: VideoTranscodingPayload
  14
  15   if (videoFile.isAudio()) {
  16     dataInput = {
  17       type: 'merge-audio' as 'merge-audio',
  18       resolution: DEFAULT_AUDIO_RESOLUTION,
  19       videoUUID: video.uuid,
  20       isNewVideo: true
  21     }
  22   } else {
  23     dataInput = {
  24       type: 'optimize' as 'optimize',
  25       videoUUID: video.uuid,
  26       isNewVideo: true
  27     }
  28   }
  29
  30   return JobQueue.Instance.createJobWithPromise({ type: 'video-transcoding', payload: dataInput })
  31 }
  32
  33 export {
  34   addOptimizeOrMergeAudioJob,
  35   extractVideo
  36 }