Process remaining segment hashes on live ending

[github/Chocobozzz/PeerTube.git] / server / lib / video-transcoding.ts

diff --git a/server/lib/video-transcoding.ts b/server/lib/video-transcoding.ts
index bde4c2633ff1de483593afbe905d3e4ed953743f..9882a14db2c9b0fee03d6101230bb42e58a32dba 100644 (file)
--- a/server/lib/video-transcoding.ts
+++ b/server/lib/video-transcoding.ts
@@ -1,26 +1,25 @@
-import { HLS_STREAMING_PLAYLIST_DIRECTORY, P2P_MEDIA_LOADER_PEER_VERSION, WEBSERVER } from '../initializers/constants'
+import { copyFile, ensureDir, move, remove, stat } from 'fs-extra'
 import { basename, extname as extnameUtil, join } from 'path'
+import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
+import { MStreamingPlaylistFilesVideo, MVideoFile, MVideoWithAllFiles, MVideoWithFile } from '@server/types/models'
+import { VideoResolution } from '../../shared/models/videos'
+import { VideoStreamingPlaylistType } from '../../shared/models/videos/video-streaming-playlist.type'
 import {
   canDoQuickTranscode,
-  getMetadataFromFile,
   getDurationFromVideoFile,
+  getMetadataFromFile,
   getVideoFileFPS,
   transcode,
   TranscodeOptions,
   TranscodeOptionsType
 } from '../helpers/ffmpeg-utils'
-import { copyFile, ensureDir, move, remove, stat } from 'fs-extra'
 import { logger } from '../helpers/logger'
-import { VideoResolution } from '../../shared/models/videos'
+import { CONFIG } from '../initializers/config'
+import { HLS_STREAMING_PLAYLIST_DIRECTORY, P2P_MEDIA_LOADER_PEER_VERSION, WEBSERVER } from '../initializers/constants'
 import { VideoFileModel } from '../models/video/video-file'
-import { updateMasterHLSPlaylist, updateSha256Segments } from './hls'
 import { VideoStreamingPlaylistModel } from '../models/video/video-streaming-playlist'
-import { VideoStreamingPlaylistType } from '../../shared/models/videos/video-streaming-playlist.type'
-import { CONFIG } from '../initializers/config'
-import { MStreamingPlaylistFilesVideo, MVideoFile, MVideoWithAllFiles, MVideoWithFile } from '@server/typings/models'
-import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
+import { updateMasterHLSPlaylist, updateSha256VODSegments } from './hls'
 import { generateVideoStreamingPlaylistName, getVideoFilename, getVideoFilePath } from './video-paths'
-import { extractVideo } from './videos'
 
 /**
  * Optimize the original video file and replace it. The resolution is not changed.
@@ -147,17 +146,18 @@ async function mergeAudioVideofile (video: MVideoWithAllFiles, resolution: Video
   return onVideoFileTranscoding(video, inputVideoFile, videoTranscodedPath, videoOutputPath)
 }
 
-async function generateHlsPlaylist (video: MVideoWithFile, resolution: VideoResolution, copyCodecs: boolean, isPortraitMode: boolean) {
+async function generateHlsPlaylist (options: {
+  video: MVideoWithFile
+  videoInputPath: string
+  resolution: VideoResolution
+  copyCodecs: boolean
+  isPortraitMode: boolean
+}) {
+  const { video, videoInputPath, resolution, copyCodecs, isPortraitMode } = options
+
   const baseHlsDirectory = join(HLS_STREAMING_PLAYLIST_DIRECTORY, video.uuid)
   await ensureDir(join(HLS_STREAMING_PLAYLIST_DIRECTORY, video.uuid))
 
-  const videoFileInput = copyCodecs
-    ? video.getWebTorrentFile(resolution)
-    : video.getMaxQualityFile()
-
-  const videoOrStreamingPlaylist = videoFileInput.getVideoOrStreamingPlaylist()
-  const videoInputPath = getVideoFilePath(videoOrStreamingPlaylist, videoFileInput)
-
   const outputPath = join(baseHlsDirectory, VideoStreamingPlaylistModel.getHlsPlaylistFilename(resolution))
   const videoFilename = generateVideoStreamingPlaylistName(video.uuid, resolution)
 
@@ -174,8 +174,6 @@ async function generateHlsPlaylist (video: MVideoWithFile, resolution: VideoReso
     }
   }
 
-  logger.debug('Will run transcode.', { transcodeOptions })
-
   await transcode(transcodeOptions)
 
   const playlistUrl = WEBSERVER.URL + VideoStreamingPlaylistModel.getHlsMasterPlaylistStaticPath(video.uuid)
@@ -183,8 +181,8 @@ async function generateHlsPlaylist (video: MVideoWithFile, resolution: VideoReso
   const [ videoStreamingPlaylist ] = await VideoStreamingPlaylistModel.upsert({
     videoId: video.id,
     playlistUrl,
-    segmentsSha256Url: WEBSERVER.URL + VideoStreamingPlaylistModel.getHlsSha256SegmentsStaticPath(video.uuid),
-    p2pMediaLoaderInfohashes: VideoStreamingPlaylistModel.buildP2PMediaLoaderInfoHashes(playlistUrl, video.VideoFiles),
+    segmentsSha256Url: WEBSERVER.URL + VideoStreamingPlaylistModel.getHlsSha256SegmentsStaticPath(video.uuid, video.isLive),
+    p2pMediaLoaderInfohashes: [],
     p2pMediaLoaderPeerVersion: P2P_MEDIA_LOADER_PEER_VERSION,
 
     type: VideoStreamingPlaylistType.HLS
@@ -208,13 +206,18 @@ async function generateHlsPlaylist (video: MVideoWithFile, resolution: VideoReso
 
   await createTorrentAndSetInfoHash(videoStreamingPlaylist, newVideoFile)
 
-  await newVideoFile.save()
+  await VideoFileModel.customUpsert(newVideoFile, 'streaming-playlist', undefined)
   videoStreamingPlaylist.VideoFiles = await videoStreamingPlaylist.$get('VideoFiles')
 
+  videoStreamingPlaylist.p2pMediaLoaderInfohashes = VideoStreamingPlaylistModel.buildP2PMediaLoaderInfoHashes(
+    playlistUrl, videoStreamingPlaylist.VideoFiles
+  )
+  await videoStreamingPlaylist.save()
+
   video.setHLSPlaylist(videoStreamingPlaylist)
 
   await updateMasterHLSPlaylist(video)
-  await updateSha256Segments(video)
+  await updateSha256VODSegments(video)
 
   return video
 }
@@ -235,7 +238,7 @@ async function onVideoFileTranscoding (video: MVideoWithFile, videoFile: MVideoF
   const fps = await getVideoFileFPS(transcodingPath)
   const metadata = await getMetadataFromFile(transcodingPath)
 
-  await move(transcodingPath, outputPath)
+  await move(transcodingPath, outputPath, { overwrite: true })
 
   videoFile.size = stats.size
   videoFile.fps = fps
@@ -243,12 +246,8 @@ async function onVideoFileTranscoding (video: MVideoWithFile, videoFile: MVideoF
 
   await createTorrentAndSetInfoHash(video, videoFile)
 
-  const updatedVideoFile = await videoFile.save()
-
-  // Add it if this is a new created file
-  if (video.VideoFiles.some(f => f.id === videoFile.id) === false) {
-    video.VideoFiles.push(updatedVideoFile)
-  }
+  await VideoFileModel.customUpsert(videoFile, 'video', undefined)
+  video.VideoFiles = await video.$get('VideoFiles')
 
   return video
 }