-import { HLS_STREAMING_PLAYLIST_DIRECTORY, P2P_MEDIA_LOADER_PEER_VERSION, WEBSERVER } from '../initializers/constants'
-import { basename, extname as extnameUtil, join } from 'path'
-import {
- canDoQuickTranscode,
- 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 { 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 { 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 { transcode, TranscodeOptions, TranscodeOptionsType } from '../helpers/ffmpeg-utils'
+import { canDoQuickTranscode, getDurationFromVideoFile, getMetadataFromFile, getVideoFileFPS } from '../helpers/ffprobe-utils'
+import { logger } from '../helpers/logger'
import { CONFIG } from '../initializers/config'
-import { MStreamingPlaylistFilesVideo, MVideoFile, MVideoWithAllFiles, MVideoWithFile } from '@server/types/models'
-import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
+import { HLS_STREAMING_PLAYLIST_DIRECTORY, P2P_MEDIA_LOADER_PEER_VERSION, WEBSERVER } from '../initializers/constants'
+import { VideoFileModel } from '../models/video/video-file'
+import { VideoStreamingPlaylistModel } from '../models/video/video-streaming-playlist'
+import { updateMasterHLSPlaylist, updateSha256VODSegments } from './hls'
import { generateVideoStreamingPlaylistName, getVideoFilename, getVideoFilePath } from './video-paths'
+import { availableEncoders } from './video-transcoding-profiles'
/**
- * Optimize the original video file and replace it. The resolution is not changed.
+ *
+ * Functions that run transcoding functions, update the database, cleanup files, create torrent files...
+ * Mainly called by the job queue
+ *
*/
+
+// Optimize the original video file and replace it. The resolution is not changed.
async function optimizeOriginalVideofile (video: MVideoWithFile, inputVideoFileArg?: MVideoFile) {
const transcodeDirectory = CONFIG.STORAGE.TMP_DIR
const newExtname = '.mp4'
const transcodeOptions: TranscodeOptions = {
type: transcodeType,
+
inputPath: videoInputPath,
outputPath: videoTranscodedPath,
+
+ availableEncoders,
+ profile: 'default',
+
resolution: inputVideoFile.resolution
}
}
}
-/**
- * Transcode the original video file to a lower resolution.
- */
+// Transcode the original video file to a lower resolution.
async function transcodeNewResolution (video: MVideoWithFile, resolution: VideoResolution, isPortrait: boolean) {
const transcodeDirectory = CONFIG.STORAGE.TMP_DIR
const extname = '.mp4'
const transcodeOptions = resolution === VideoResolution.H_NOVIDEO
? {
type: 'only-audio' as 'only-audio',
+
inputPath: videoInputPath,
outputPath: videoTranscodedPath,
+
+ availableEncoders,
+ profile: 'default',
+
resolution
}
: {
type: 'video' as 'video',
inputPath: videoInputPath,
outputPath: videoTranscodedPath,
+
+ availableEncoders,
+ profile: 'default',
+
resolution,
isPortraitMode: isPortrait
}
return onVideoFileTranscoding(video, newVideoFile, videoTranscodedPath, videoOutputPath)
}
+// Merge an image with an audio file to create a video
async function mergeAudioVideofile (video: MVideoWithAllFiles, resolution: VideoResolution) {
const transcodeDirectory = CONFIG.STORAGE.TMP_DIR
const newExtname = '.mp4'
const transcodeOptions = {
type: 'merge-audio' as 'merge-audio',
+
inputPath: tmpPreviewPath,
outputPath: videoTranscodedPath,
+
+ availableEncoders,
+ profile: 'default',
+
audioPath: audioInputPath,
resolution
}
return onVideoFileTranscoding(video, inputVideoFile, videoTranscodedPath, videoOutputPath)
}
-async function generateHlsPlaylist (video: MVideoWithFile, resolution: VideoResolution, copyCodecs: boolean, isPortraitMode: boolean) {
+// Generate an HLS playlist from an input file, and update the master playlist
+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)
const transcodeOptions = {
type: 'hls' as 'hls',
+
inputPath: videoInputPath,
outputPath,
+
+ availableEncoders,
+ profile: 'default',
+
resolution,
copyCodecs,
isPortraitMode,
}
}
- logger.debug('Will run transcode.', { transcodeOptions })
-
await transcode(transcodeOptions)
const playlistUrl = WEBSERVER.URL + VideoStreamingPlaylistModel.getHlsMasterPlaylistStaticPath(video.uuid)
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
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
}