yetangitu/Peertube
1
0
Fork 0
mirror of https://github.com/Chocobozzz/PeerTube.git synced 2025-10-03 17:59:37 +02:00
Code Issues Releases Wiki Activity

Optimize transcoding profile building

Browse source
This commit is contained in:
Chocobozzz 2024-03-19 09:53:59 +01:00
parent 4e98d843da
commit c09e27d77a
No known key found for this signature in database
GPG key ID: 583A612D890159BE
10 changed files with 48 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

28
server/core/lib/live/shared/muxing-session.ts
View file

@ -1,20 +1,22 @@
import Bluebird from 'bluebird'
import { FSWatcher, watch } from 'chokidar'
import { EventEmitter } from 'events'
import { ensureDir } from 'fs-extra/esm'
import { appendFile, readFile, stat } from 'fs/promises'
import memoizee from 'memoizee'
import PQueue from 'p-queue'
import { basename, join } from 'path'
import { wait } from '@peertube/peertube-core-utils'
import { FileStorage, LiveVideoError, VideoStreamingPlaylistType } from '@peertube/peertube-models'
import { computeOutputFPS } from '@server/helpers/ffmpeg/index.js'
import { logger, loggerTagsFactory, LoggerTagsFn } from '@server/helpers/logger.js'
import { LoggerTagsFn, logger, loggerTagsFactory } from '@server/helpers/logger.js'
import { CONFIG } from '@server/initializers/config.js'
import { MEMOIZE_TTL, P2P_MEDIA_LOADER_PEER_VERSION, VIDEO_LIVE } from '@server/initializers/constants.js'
import { removeHLSFileObjectStorageByPath, storeHLSFileFromContent, storeHLSFileFromPath } from '@server/lib/object-storage/index.js'
import { VideoFileModel } from '@server/models/video/video-file.js'
import { VideoStreamingPlaylistModel } from '@server/models/video/video-streaming-playlist.js'
import { MStreamingPlaylistVideo, MUserId, MVideoLiveVideo } from '@server/types/models/index.js'
import { LiveVideoError, FileStorage, VideoStreamingPlaylistType } from '@peertube/peertube-models'
import Bluebird from 'bluebird'
import { FSWatcher, watch } from 'chokidar'
import { EventEmitter } from 'events'
import { FfprobeData } from 'fluent-ffmpeg'
import { ensureDir } from 'fs-extra/esm'
import { appendFile, readFile, stat } from 'fs/promises'
import memoizee from 'memoizee'
import PQueue from 'p-queue'
import { basename, join } from 'path'
import {
generateHLSMasterPlaylistFilename,
generateHlsSha256SegmentsFilename,
@ -26,7 +28,6 @@ import { LiveQuotaStore } from '../live-quota-store.js'
import { LiveSegmentShaStore } from '../live-segment-sha-store.js'
import { buildConcatenatedName, getLiveSegmentTime } from '../live-utils.js'
import { AbstractTranscodingWrapper, FFmpegTranscodingWrapper, RemoteTranscodingWrapper } from './transcoding-wrapper/index.js'
import { wait } from '@peertube/peertube-core-utils'
interface MuxingSessionEvents {
'live-ready': (options: { videoUUID: string }) => void
@ -71,6 +72,8 @@ class MuxingSession extends EventEmitter {
private readonly hasAudio: boolean
private readonly probe: FfprobeData
private readonly videoUUID: string
private readonly saveReplay: boolean
@ -116,6 +119,7 @@ class MuxingSession extends EventEmitter {
ratio: number
allResolutions: number[]
hasAudio: boolean
probe: FfprobeData
}) {
super()
@ -131,6 +135,7 @@ class MuxingSession extends EventEmitter {
this.bitrate = options.bitrate
this.ratio = options.ratio
this.probe = options.probe
this.hasAudio = options.hasAudio
@ -510,6 +515,7 @@ class MuxingSession extends EventEmitter {
bitrate: this.bitrate,
ratio: this.ratio,
hasAudio: this.hasAudio,
probe: this.probe,
segmentListSize: VIDEO_LIVE.SEGMENTS_LIST_SIZE,
segmentDuration: getLiveSegmentTime(this.videoLive.latencyMode),