import { HLS_STREAMING_PLAYLIST_DIRECTORY, P2P_MEDIA_LOADER_PEER_VERSION, WEBSERVER } from '../initializers/constants'
import { join } from 'path'
-import { getVideoFileFPS, transcode, canDoQuickTranscode } from '../helpers/ffmpeg-utils'
+import { canDoQuickTranscode, getVideoFileFPS, transcode, TranscodeOptions, TranscodeOptionsType } from '../helpers/ffmpeg-utils'
import { ensureDir, move, remove, stat } from 'fs-extra'
import { logger } from '../helpers/logger'
import { VideoResolution } from '../../shared/models/videos'
*/
async function optimizeVideofile (video: VideoModel, inputVideoFileArg?: VideoFileModel) {
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 doQuickTranscode = await(canDoQuickTranscode(videoInputPath))
+ const transcodeType: TranscodeOptionsType = await canDoQuickTranscode(videoInputPath)
+ ? 'quick-transcode'
+ : 'video'
- const transcodeOptions = {
+ const transcodeOptions: TranscodeOptions = {
+ type: transcodeType as any, // FIXME: typing issue
inputPath: videoInputPath,
outputPath: videoTranscodedPath,
- resolution: inputVideoFile.resolution,
- doQuickTranscode
+ resolution: inputVideoFile.resolution
}
// Could be very long!
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) {
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: VideoModel, 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)
+
+ const transcodeOptions = {
+ type: 'merge-audio' as 'merge-audio',
+ inputPath: video.getPreview().getPath(),
+ outputPath: videoTranscodedPath,
+ audioPath: audioInputPath,
+ resolution
+ }
+
+ await transcode(transcodeOptions)
- newVideoFile.set('size', stats.size)
- newVideoFile.set('fps', fps)
+ await remove(audioInputPath)
- await video.createTorrentAndSetInfoHash(newVideoFile)
+ // Important to do this before getVideoFilename() to take in account the new file extension
+ inputVideoFile.extname = newExtname
- await newVideoFile.save()
+ const videoOutputPath = video.getVideoFilePath(inputVideoFile)
- video.VideoFiles.push(newVideoFile)
+ return onVideoFileTranscoding(video, inputVideoFile, videoTranscodedPath, videoOutputPath)
}
async function generateHlsPlaylist (video: VideoModel, resolution: VideoResolution, isPortraitMode: boolean) {
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: VideoModel, videoFile: VideoFileModel, transcodingPath: string, outputPath: string) {
+ const stats = await stat(transcodingPath)
+ const fps = await getVideoFileFPS(transcodingPath)
+
+ await move(transcodingPath, outputPath)
+
+ videoFile.set('size', stats.size)
+ videoFile.set('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
}