import { HLS_STREAMING_PLAYLIST_DIRECTORY, P2P_MEDIA_LOADER_PEER_VERSION, WEBSERVER } from '../initializers/constants'
-import { join } from 'path'
-import { getVideoFileFPS, transcode } from '../helpers/ffmpeg-utils'
-import { ensureDir, move, remove, stat } from 'fs-extra'
+import { basename, join } from 'path'
+import {
+ canDoQuickTranscode,
+ getDurationFromVideoFile,
+ 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 { VideoFileModel } from '../models/video/video-file'
-import { VideoModel } from '../models/video/video'
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 { MVideoFile, MVideoWithFile, MVideoWithFileThumbnail } from '@server/typings/models'
-async function optimizeVideofile (video: VideoModel, inputVideoFileArg?: VideoFileModel) {
+/**
+ * Optimize the original video file and replace it. The resolution is not changed.
+ */
+async function optimizeVideofile (video: MVideoWithFile, inputVideoFileArg?: MVideoFile) {
const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR
+ const transcodeDirectory = CONFIG.STORAGE.TMP_DIR
const newExtname = '.mp4'
const inputVideoFile = inputVideoFileArg ? inputVideoFileArg : video.getOriginalFile()
const videoInputPath = join(videosDirectory, video.getVideoFilename(inputVideoFile))
- const videoTranscodedPath = join(videosDirectory, video.id + '-transcoded' + newExtname)
+ const videoTranscodedPath = join(transcodeDirectory, video.id + '-transcoded' + newExtname)
- const transcodeOptions = {
+ const transcodeType: TranscodeOptionsType = await canDoQuickTranscode(videoInputPath)
+ ? 'quick-transcode'
+ : 'video'
+
+ const transcodeOptions: TranscodeOptions = {
+ type: transcodeType as any, // FIXME: typing issue
inputPath: videoInputPath,
outputPath: videoTranscodedPath,
resolution: inputVideoFile.resolution
await remove(videoInputPath)
// Important to do this before getVideoFilename() to take in account the new file extension
- inputVideoFile.set('extname', newExtname)
+ inputVideoFile.extname = newExtname
const videoOutputPath = video.getVideoFilePath(inputVideoFile)
- await move(videoTranscodedPath, videoOutputPath)
- const stats = await stat(videoOutputPath)
- const fps = await getVideoFileFPS(videoOutputPath)
- inputVideoFile.set('size', stats.size)
- inputVideoFile.set('fps', fps)
-
- await video.createTorrentAndSetInfoHash(inputVideoFile)
- await inputVideoFile.save()
+ await onVideoFileTranscoding(video, inputVideoFile, videoTranscodedPath, videoOutputPath)
} catch (err) {
// Auto destruction...
video.destroy().catch(err => logger.error('Cannot destruct video after transcoding failure.', { err }))
}
}
-async function transcodeOriginalVideofile (video: VideoModel, resolution: VideoResolution, isPortrait: boolean) {
+/**
+ * Transcode the original video file to a lower resolution.
+ */
+async function transcodeOriginalVideofile (video: MVideoWithFile, resolution: VideoResolution, isPortrait: boolean) {
const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR
+ const transcodeDirectory = CONFIG.STORAGE.TMP_DIR
const extname = '.mp4'
// We are sure it's x264 in mp4 because optimizeOriginalVideofile was already executed
videoId: video.id
})
const videoOutputPath = join(CONFIG.STORAGE.VIDEOS_DIR, video.getVideoFilename(newVideoFile))
+ const videoTranscodedPath = join(transcodeDirectory, video.getVideoFilename(newVideoFile))
const transcodeOptions = {
+ type: 'video' as 'video',
inputPath: videoInputPath,
- outputPath: videoOutputPath,
+ outputPath: videoTranscodedPath,
resolution,
isPortraitMode: isPortrait
}
await transcode(transcodeOptions)
- const stats = await stat(videoOutputPath)
- const fps = await getVideoFileFPS(videoOutputPath)
+ return onVideoFileTranscoding(video, newVideoFile, videoTranscodedPath, videoOutputPath)
+}
+
+async function mergeAudioVideofile (video: MVideoWithFileThumbnail, resolution: VideoResolution) {
+ const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR
+ const transcodeDirectory = CONFIG.STORAGE.TMP_DIR
+ const newExtname = '.mp4'
+
+ const inputVideoFile = video.getOriginalFile()
+
+ const audioInputPath = join(videosDirectory, video.getVideoFilename(video.getOriginalFile()))
+ const videoTranscodedPath = join(transcodeDirectory, video.id + '-transcoded' + newExtname)
- newVideoFile.set('size', stats.size)
- newVideoFile.set('fps', fps)
+ // If the user updates the video preview during transcoding
+ const previewPath = video.getPreview().getPath()
+ const tmpPreviewPath = join(CONFIG.STORAGE.TMP_DIR, basename(previewPath))
+ await copyFile(previewPath, tmpPreviewPath)
- await video.createTorrentAndSetInfoHash(newVideoFile)
+ const transcodeOptions = {
+ type: 'merge-audio' as 'merge-audio',
+ inputPath: tmpPreviewPath,
+ outputPath: videoTranscodedPath,
+ audioPath: audioInputPath,
+ resolution
+ }
- await newVideoFile.save()
+ try {
+ await transcode(transcodeOptions)
- video.VideoFiles.push(newVideoFile)
+ await remove(audioInputPath)
+ await remove(tmpPreviewPath)
+ } catch (err) {
+ await remove(tmpPreviewPath)
+ throw err
+ }
+
+ // Important to do this before getVideoFilename() to take in account the new file extension
+ inputVideoFile.extname = newExtname
+
+ const videoOutputPath = video.getVideoFilePath(inputVideoFile)
+ // ffmpeg generated a new video file, so update the video duration
+ // See https://trac.ffmpeg.org/ticket/5456
+ video.duration = await getDurationFromVideoFile(videoTranscodedPath)
+ await video.save()
+
+ return onVideoFileTranscoding(video, inputVideoFile, videoTranscodedPath, videoOutputPath)
}
-async function generateHlsPlaylist (video: VideoModel, resolution: VideoResolution, isPortraitMode: boolean) {
+async function generateHlsPlaylist (video: MVideoWithFile, resolution: VideoResolution, isPortraitMode: boolean) {
const baseHlsDirectory = join(HLS_STREAMING_PLAYLIST_DIRECTORY, video.uuid)
await ensureDir(join(HLS_STREAMING_PLAYLIST_DIRECTORY, video.uuid))
- const videoInputPath = join(CONFIG.STORAGE.VIDEOS_DIR, video.getVideoFilename(video.getOriginalFile()))
+ const videoInputPath = join(CONFIG.STORAGE.VIDEOS_DIR, video.getVideoFilename(video.getFile(resolution)))
const outputPath = join(baseHlsDirectory, VideoStreamingPlaylistModel.getHlsPlaylistFilename(resolution))
const transcodeOptions = {
+ type: 'hls' as 'hls',
inputPath: videoInputPath,
outputPath,
resolution,
})
}
+// ---------------------------------------------------------------------------
+
export {
generateHlsPlaylist,
optimizeVideofile,
- transcodeOriginalVideofile
+ transcodeOriginalVideofile,
+ mergeAudioVideofile
+}
+
+// ---------------------------------------------------------------------------
+
+async function onVideoFileTranscoding (video: MVideoWithFile, videoFile: MVideoFile, transcodingPath: string, outputPath: string) {
+ const stats = await stat(transcodingPath)
+ const fps = await getVideoFileFPS(transcodingPath)
+
+ await move(transcodingPath, outputPath)
+
+ videoFile.size = stats.size
+ videoFile.fps = fps
+
+ await video.createTorrentAndSetInfoHash(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)
+ }
+
+ return video
}
projects / github / Chocobozzz / PeerTube.git / blobdiff