Optimize video thumbnail generation

Process images in worker threads
Reduce ffmpeg calls
This commit is contained in:
Chocobozzz 2023-10-19 14:18:22 +02:00
parent ea6c2b064f
commit 272a902b2a
No known key found for this signature in database
GPG Key ID: 583A612D890159BE
19 changed files with 226 additions and 156 deletions

View File

@ -1,3 +1,4 @@
import { FfprobeData } from 'fluent-ffmpeg'
import { FFmpegCommandWrapper, FFmpegCommandWrapperOptions } from './ffmpeg-command-wrapper.js'
import { getVideoStreamDuration } from './ffprobe.js'
@ -38,10 +39,11 @@ export class FFmpegImage {
async generateThumbnailFromVideo (options: {
fromPath: string
output: string
ffprobe?: FfprobeData
}) {
const { fromPath, output } = options
const { fromPath, output, ffprobe } = options
let duration = await getVideoStreamDuration(fromPath)
let duration = await getVideoStreamDuration(fromPath, ffprobe)
if (isNaN(duration)) duration = 0
this.commandWrapper.buildCommand(fromPath)

Binary file not shown.

Before

Width:  |  Height:  |  Size: 4.9 KiB

After

Width:  |  Height:  |  Size: 4.9 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 4.9 KiB

After

Width:  |  Height:  |  Size: 4.9 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 4.9 KiB

After

Width:  |  Height:  |  Size: 4.9 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 4.9 KiB

After

Width:  |  Height:  |  Size: 4.9 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 6.1 KiB

After

Width:  |  Height:  |  Size: 6.2 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 6.5 KiB

After

Width:  |  Height:  |  Size: 6.5 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 5.5 KiB

After

Width:  |  Height:  |  Size: 5.5 KiB

View File

@ -652,7 +652,7 @@ describe('Test video playlists', function () {
let video3: string
before(async function () {
this.timeout(60000)
this.timeout(120000)
groupUser1 = [ Object.assign({}, servers[0], { accessToken: userTokenServer1 }) ]
groupWithoutToken1 = [ Object.assign({}, servers[0], { accessToken: undefined }) ]

View File

@ -1,4 +1,4 @@
import express from 'express'
import express, { UploadFiles } from 'express'
import { move } from 'fs-extra/esm'
import { basename } from 'path'
import { getResumableUploadPath } from '@server/helpers/upload.js'
@ -13,9 +13,9 @@ import { buildNextVideoState } from '@server/lib/video-state.js'
import { openapiOperationDoc } from '@server/middlewares/doc.js'
import { VideoPasswordModel } from '@server/models/video/video-password.js'
import { VideoSourceModel } from '@server/models/video/video-source.js'
import { MVideoFile, MVideoFullLight } from '@server/types/models/index.js'
import { MVideoFile, MVideoFullLight, MVideoThumbnail } from '@server/types/models/index.js'
import { uuidToShort } from '@peertube/peertube-node-utils'
import { HttpStatusCode, VideoCreate, VideoPrivacy, VideoState } from '@peertube/peertube-models'
import { HttpStatusCode, ThumbnailType, VideoCreate, VideoPrivacy, VideoState } from '@peertube/peertube-models'
import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger.js'
import { createReqFiles } from '../../../helpers/express-utils.js'
import { logger, loggerTagsFactory } from '../../../helpers/logger.js'
@ -34,8 +34,9 @@ import {
} from '../../../middlewares/index.js'
import { ScheduleVideoUpdateModel } from '../../../models/video/schedule-video-update.js'
import { VideoModel } from '../../../models/video/video.js'
import { getChaptersFromContainer } from '@peertube/peertube-ffmpeg'
import { ffprobePromise, getChaptersFromContainer } from '@peertube/peertube-ffmpeg'
import { replaceChapters, replaceChaptersFromDescriptionIfNeeded } from '@server/lib/video-chapters.js'
import { FfprobeData } from 'fluent-ffmpeg'
const lTags = loggerTagsFactory('api', 'video')
const auditLogger = auditLoggerFactory('videos')
@ -142,12 +143,15 @@ async function addVideo (options: {
video.VideoChannel = videoChannel
video.url = getLocalVideoActivityPubUrl(video) // We use the UUID, so set the URL after building the object
const videoFile = await buildNewFile({ path: videoPhysicalFile.path, mode: 'web-video' })
const ffprobe = await ffprobePromise(videoPhysicalFile.path)
const videoFile = await buildNewFile({ path: videoPhysicalFile.path, mode: 'web-video', ffprobe })
const originalFilename = videoPhysicalFile.originalname
const containerChapters = await getChaptersFromContainer({
path: videoPhysicalFile.path,
maxTitleLength: CONSTRAINTS_FIELDS.VIDEO_CHAPTERS.TITLE.max
maxTitleLength: CONSTRAINTS_FIELDS.VIDEO_CHAPTERS.TITLE.max,
ffprobe
})
logger.debug(`Got ${containerChapters.length} chapters from video "${video.name}" container`, { containerChapters, ...lTags(video.uuid) })
@ -158,19 +162,16 @@ async function addVideo (options: {
videoPhysicalFile.filename = basename(destination)
videoPhysicalFile.path = destination
const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
video,
files,
fallback: type => generateLocalVideoMiniature({ video, videoFile, type })
})
const thumbnails = await createThumbnailFiles({ video, files, videoFile, ffprobe })
const { videoCreated } = await sequelizeTypescript.transaction(async t => {
const sequelizeOptions = { transaction: t }
const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight
await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
await videoCreated.addAndSaveThumbnail(previewModel, t)
for (const thumbnail of thumbnails) {
await videoCreated.addAndSaveThumbnail(thumbnail, t)
}
// Do not forget to add video channel information to the created video
videoCreated.VideoChannel = res.locals.videoChannel
@ -297,3 +298,27 @@ async function deleteUploadResumableCache (req: express.Request, res: express.Re
return next()
}
async function createThumbnailFiles (options: {
video: MVideoThumbnail
files: UploadFiles
videoFile: MVideoFile
ffprobe?: FfprobeData
}) {
const { video, videoFile, files, ffprobe } = options
const models = await buildVideoThumbnailsFromReq({
video,
files,
fallback: () => Promise.resolve(undefined)
})
const filteredModels = models.filter(m => !!m)
const thumbnailsToGenerate = [ ThumbnailType.MINIATURE, ThumbnailType.PREVIEW ].filter(type => {
// Generate missing thumbnail types
return !filteredModels.some(m => m.type === type)
})
return [ ...filteredModels, ...await generateLocalVideoMiniature({ video, videoFile, types: thumbnailsToGenerate, ffprobe }) ]
}

View File

@ -1,20 +1,17 @@
import { copy, remove } from 'fs-extra/esm'
import { readFile, rename } from 'fs/promises'
import { join } from 'path'
import { ColorActionName } from '@jimp/plugin-color'
import { buildUUID, getLowercaseExtension } from '@peertube/peertube-node-utils'
import { convertWebPToJPG, generateThumbnailFromVideo, processGIF } from './ffmpeg/index.js'
import { logger, loggerTagsFactory } from './logger.js'
import { convertWebPToJPG, processGIF } from './ffmpeg/index.js'
import { logger } from './logger.js'
import type Jimp from 'jimp'
const lTags = loggerTagsFactory('image-utils')
function generateImageFilename (extension = '.jpg') {
export function generateImageFilename (extension = '.jpg') {
return buildUUID() + extension
}
async function processImage (options: {
export async function processImage (options: {
path: string
destination: string
newSize: { width: number, height: number }
@ -38,38 +35,11 @@ async function processImage (options: {
}
if (keepOriginal !== true) await remove(path)
logger.debug('Finished processing image %s to %s.', path, destination)
}
async function generateImageFromVideoFile (options: {
fromPath: string
folder: string
imageName: string
size: { width: number, height: number }
}) {
const { fromPath, folder, imageName, size } = options
const pendingImageName = 'pending-' + imageName
const pendingImagePath = join(folder, pendingImageName)
try {
await generateThumbnailFromVideo({ fromPath, output: pendingImagePath })
const destination = join(folder, imageName)
await processImage({ path: pendingImagePath, destination, newSize: size })
} catch (err) {
logger.error('Cannot generate image from video %s.', fromPath, { err, ...lTags() })
try {
await remove(pendingImagePath)
} catch (err) {
logger.debug('Cannot remove pending image path after generation error.', { err, ...lTags() })
}
throw err
}
}
async function getImageSize (path: string) {
export async function getImageSize (path: string) {
const inputBuffer = await readFile(path)
const Jimp = await import('jimp')
@ -83,16 +53,7 @@ async function getImageSize (path: string) {
}
// ---------------------------------------------------------------------------
export {
generateImageFilename,
generateImageFromVideoFile,
processImage,
getImageSize
}
// Private
// ---------------------------------------------------------------------------
async function jimpProcessor (path: string, destination: string, newSize: { width: number, height: number }, inputExt: string) {

View File

@ -971,6 +971,10 @@ const WORKER_THREADS = {
PROCESS_IMAGE: {
CONCURRENCY: 1,
MAX_THREADS: 5
},
GET_IMAGE_SIZE: {
CONCURRENCY: 1,
MAX_THREADS: 5
}
}

View File

@ -2,7 +2,7 @@ import { Job } from 'bullmq'
import { join } from 'path'
import { retryTransactionWrapper } from '@server/helpers/database-utils.js'
import { getFFmpegCommandWrapperOptions } from '@server/helpers/ffmpeg/index.js'
import { generateImageFilename, getImageSize } from '@server/helpers/image-utils.js'
import { generateImageFilename } from '@server/helpers/image-utils.js'
import { logger, loggerTagsFactory } from '@server/helpers/logger.js'
import { deleteFileAndCatch } from '@server/helpers/utils.js'
import { CONFIG } from '@server/initializers/config.js'
@ -15,6 +15,7 @@ import { VideoModel } from '@server/models/video/video.js'
import { MVideo } from '@server/types/models/index.js'
import { FFmpegImage, isAudioFile } from '@peertube/peertube-ffmpeg'
import { GenerateStoryboardPayload } from '@peertube/peertube-models'
import { getImageSizeFromWorker } from '@server/lib/worker/parent-process.js'
const lTagsBase = loggerTagsFactory('storyboard')
@ -76,7 +77,7 @@ async function processGenerateStoryboard (job: Job): Promise<void> {
}
})
const imageSize = await getImageSize(destination)
const imageSize = await getImageSizeFromWorker(destination)
await retryTransactionWrapper(() => {
return sequelizeTypescript.transaction(async transaction => {

View File

@ -26,7 +26,6 @@ import { isAbleToUploadVideo } from '@server/lib/user.js'
import { VideoPathManager } from '@server/lib/video-path-manager.js'
import { buildNextVideoState } from '@server/lib/video-state.js'
import { buildMoveToObjectStorageJob } from '@server/lib/video.js'
import { ThumbnailModel } from '@server/models/video/thumbnail.js'
import { MUserId, MVideoFile, MVideoFullLight } from '@server/types/models/index.js'
import { MVideoImport, MVideoImportDefault, MVideoImportDefaultFiles, MVideoImportVideo } from '@server/types/models/video/video-import.js'
import { getLowercaseExtension } from '@peertube/peertube-node-utils'
@ -51,6 +50,7 @@ import { Notifier } from '../../notifier/index.js'
import { generateLocalVideoMiniature } from '../../thumbnail.js'
import { JobQueue } from '../job-queue.js'
import { replaceChaptersIfNotExist } from '@server/lib/video-chapters.js'
import { FfprobeData } from 'fluent-ffmpeg'
async function processVideoImport (job: Job): Promise<VideoImportPreventExceptionResult> {
const payload = job.data as VideoImportPayload
@ -205,21 +205,11 @@ async function processFile (downloader: () => Promise<string>, videoImport: MVid
tempVideoPath = null // This path is not used anymore
let {
miniatureModel: thumbnailModel,
miniatureJSONSave: thumbnailSave
} = await generateMiniature(videoImportWithFiles, videoFile, ThumbnailType.MINIATURE)
let {
miniatureModel: previewModel,
miniatureJSONSave: previewSave
} = await generateMiniature(videoImportWithFiles, videoFile, ThumbnailType.PREVIEW)
const thumbnails = await generateMiniature({ videoImportWithFiles, videoFile, ffprobe })
// Create torrent
await createTorrentAndSetInfoHash(videoImportWithFiles.Video, videoFile)
const videoFileSave = videoFile.toJSON()
const { videoImportUpdated, video } = await retryTransactionWrapper(() => {
return sequelizeTypescript.transaction(async t => {
// Refresh video
@ -233,8 +223,9 @@ async function processFile (downloader: () => Promise<string>, videoImport: MVid
video.state = buildNextVideoState(video.state)
await video.save({ transaction: t })
if (thumbnailModel) await video.addAndSaveThumbnail(thumbnailModel, t)
if (previewModel) await video.addAndSaveThumbnail(previewModel, t)
for (const thumbnail of thumbnails) {
await video.addAndSaveThumbnail(thumbnail, t)
}
await replaceChaptersIfNotExist({ video, chapters: containerChapters, transaction: t })
@ -249,14 +240,6 @@ async function processFile (downloader: () => Promise<string>, videoImport: MVid
logger.info('Video %s imported.', video.uuid)
return { videoImportUpdated, video: videoForFederation }
}).catch(err => {
// Reset fields
if (thumbnailModel) thumbnailModel = new ThumbnailModel(thumbnailSave)
if (previewModel) previewModel = new ThumbnailModel(previewSave)
videoFile = new VideoFileModel(videoFileSave)
throw err
})
})
@ -279,34 +262,29 @@ async function refreshVideoImportFromDB (videoImport: MVideoImportDefault, video
return Object.assign(videoImport, { Video: videoWithFiles })
}
async function generateMiniature (
videoImportWithFiles: MVideoImportDefaultFiles,
videoFile: MVideoFile,
thumbnailType: ThumbnailType_Type
) {
// Generate miniature if the import did not created it
const needsMiniature = thumbnailType === ThumbnailType.MINIATURE
? !videoImportWithFiles.Video.getMiniature()
: !videoImportWithFiles.Video.getPreview()
async function generateMiniature (options: {
videoImportWithFiles: MVideoImportDefaultFiles
videoFile: MVideoFile
ffprobe: FfprobeData
}) {
const { ffprobe, videoFile, videoImportWithFiles } = options
if (!needsMiniature) {
return {
miniatureModel: null,
miniatureJSONSave: null
}
const thumbnailsToGenerate: ThumbnailType_Type[] = []
if (!videoImportWithFiles.Video.getMiniature()) {
thumbnailsToGenerate.push(ThumbnailType.MINIATURE)
}
const miniatureModel = await generateLocalVideoMiniature({
if (!videoImportWithFiles.Video.getPreview()) {
thumbnailsToGenerate.push(ThumbnailType.PREVIEW)
}
return generateLocalVideoMiniature({
video: videoImportWithFiles.Video,
videoFile,
type: thumbnailType
types: thumbnailsToGenerate,
ffprobe
})
const miniatureJSONSave = miniatureModel.toJSON()
return {
miniatureModel,
miniatureJSONSave
}
}
async function afterImportSuccess (options: {

View File

@ -155,9 +155,14 @@ async function saveReplayToExternalVideo (options: {
inputFileMutexReleaser()
}
for (const type of [ ThumbnailType.MINIATURE, ThumbnailType.PREVIEW ]) {
const image = await generateLocalVideoMiniature({ video: replayVideo, videoFile: replayVideo.getMaxQualityFile(), type })
await replayVideo.addAndSaveThumbnail(image)
const thumbnails = await generateLocalVideoMiniature({
video: replayVideo,
videoFile: replayVideo.getMaxQualityFile(),
types: [ ThumbnailType.MINIATURE, ThumbnailType.PREVIEW ]
})
for (const thumbnail of thumbnails) {
await replayVideo.addAndSaveThumbnail(thumbnail)
}
await moveToNextState({ video: replayVideo, isNewVideo: true })

View File

@ -1,6 +1,6 @@
import { join } from 'path'
import { ThumbnailType, ThumbnailType_Type } from '@peertube/peertube-models'
import { generateImageFilename, generateImageFromVideoFile } from '../helpers/image-utils.js'
import { generateImageFilename } from '../helpers/image-utils.js'
import { CONFIG } from '../initializers/config.js'
import { ASSETS_PATH, PREVIEWS_SIZE, THUMBNAILS_SIZE } from '../initializers/constants.js'
import { ThumbnailModel } from '../models/video/thumbnail.js'
@ -9,6 +9,13 @@ import { MThumbnail } from '../types/models/video/thumbnail.js'
import { MVideoPlaylistThumbnail } from '../types/models/video/video-playlist.js'
import { VideoPathManager } from './video-path-manager.js'
import { downloadImageFromWorker, processImageFromWorker } from './worker/parent-process.js'
import { generateThumbnailFromVideo } from '@server/helpers/ffmpeg/ffmpeg-image.js'
import { logger, loggerTagsFactory } from '@server/helpers/logger.js'
import { remove } from 'fs-extra'
import { FfprobeData } from 'fluent-ffmpeg'
import Bluebird from 'bluebird'
const lTags = loggerTagsFactory('thumbnail')
type ImageSize = { height?: number, width?: number }
@ -88,39 +95,68 @@ function updateLocalVideoMiniatureFromExisting (options: {
})
}
// Returns thumbnail models sorted by their size (height) in descendent order (biggest first)
function generateLocalVideoMiniature (options: {
video: MVideoThumbnail
videoFile: MVideoFile
type: ThumbnailType_Type
}) {
const { video, videoFile, type } = options
types: ThumbnailType_Type[]
ffprobe?: FfprobeData
}): Promise<MThumbnail[]> {
const { video, videoFile, types, ffprobe } = options
if (types.length === 0) return Promise.resolve([])
return VideoPathManager.Instance.makeAvailableVideoFile(videoFile.withVideoOrPlaylist(video), input => {
const { filename, basePath, height, width, existingThumbnail, outputPath } = buildMetadataFromVideo(video, type)
const thumbnailCreator = videoFile.isAudio()
? () => processImageFromWorker({
path: ASSETS_PATH.DEFAULT_AUDIO_BACKGROUND,
destination: outputPath,
newSize: { width, height },
keepOriginal: true
})
: () => generateImageFromVideoFile({
fromPath: input,
folder: basePath,
imageName: filename,
size: { height, width }
// Get bigger images to generate first
const metadatas = types.map(type => buildMetadataFromVideo(video, type))
.sort((a, b) => {
if (a.height < b.height) return 1
if (a.height === b.height) return 0
return -1
})
return updateThumbnailFromFunction({
thumbnailCreator,
filename,
height,
width,
type,
automaticallyGenerated: true,
onDisk: true,
existingThumbnail
let biggestImagePath: string
return Bluebird.mapSeries(metadatas, metadata => {
const { filename, basePath, height, width, existingThumbnail, outputPath, type } = metadata
let thumbnailCreator: () => Promise<any>
if (videoFile.isAudio()) {
thumbnailCreator = () => processImageFromWorker({
path: ASSETS_PATH.DEFAULT_AUDIO_BACKGROUND,
destination: outputPath,
newSize: { width, height },
keepOriginal: true
})
} else if (biggestImagePath) {
thumbnailCreator = () => processImageFromWorker({
path: biggestImagePath,
destination: outputPath,
newSize: { width, height },
keepOriginal: true
})
} else {
thumbnailCreator = () => generateImageFromVideoFile({
fromPath: input,
folder: basePath,
imageName: filename,
size: { height, width },
ffprobe
})
}
if (!biggestImagePath) biggestImagePath = outputPath
return updateThumbnailFromFunction({
thumbnailCreator,
filename,
height,
width,
type,
automaticallyGenerated: true,
onDisk: true,
existingThumbnail
})
})
})
}
@ -188,22 +224,24 @@ function updateRemoteVideoThumbnail (options: {
// ---------------------------------------------------------------------------
async function regenerateMiniaturesIfNeeded (video: MVideoWithAllFiles) {
const thumbnailsToGenerate: ThumbnailType_Type[] = []
if (video.getMiniature().automaticallyGenerated === true) {
const miniature = await generateLocalVideoMiniature({
video,
videoFile: video.getMaxQualityFile(),
type: ThumbnailType.MINIATURE
})
await video.addAndSaveThumbnail(miniature)
thumbnailsToGenerate.push(ThumbnailType.MINIATURE)
}
if (video.getPreview().automaticallyGenerated === true) {
const preview = await generateLocalVideoMiniature({
video,
videoFile: video.getMaxQualityFile(),
type: ThumbnailType.PREVIEW
})
await video.addAndSaveThumbnail(preview)
thumbnailsToGenerate.push(ThumbnailType.PREVIEW)
}
const models = await generateLocalVideoMiniature({
video,
videoFile: video.getMaxQualityFile(),
types: thumbnailsToGenerate
})
for (const model of models) {
await video.addAndSaveThumbnail(model)
}
}
@ -256,6 +294,7 @@ function buildMetadataFromVideo (video: MVideoThumbnail, type: ThumbnailType_Typ
const basePath = CONFIG.STORAGE.THUMBNAILS_DIR
return {
type,
filename,
basePath,
existingThumbnail,
@ -270,6 +309,7 @@ function buildMetadataFromVideo (video: MVideoThumbnail, type: ThumbnailType_Typ
const basePath = CONFIG.STORAGE.PREVIEWS_DIR
return {
type,
filename,
basePath,
existingThumbnail,
@ -325,3 +365,35 @@ async function updateThumbnailFromFunction (parameters: {
return thumbnail
}
async function generateImageFromVideoFile (options: {
fromPath: string
folder: string
imageName: string
size: { width: number, height: number }
ffprobe?: FfprobeData
}) {
const { fromPath, folder, imageName, size, ffprobe } = options
const pendingImageName = 'pending-' + imageName
const pendingImagePath = join(folder, pendingImageName)
try {
await generateThumbnailFromVideo({ fromPath, output: pendingImagePath, ffprobe })
const destination = join(folder, imageName)
await processImageFromWorker({ path: pendingImagePath, destination, newSize: size })
return destination
} catch (err) {
logger.error('Cannot generate image from video %s.', fromPath, { err, ...lTags() })
try {
await remove(pendingImagePath)
} catch (err) {
logger.debug('Cannot remove pending image path after generation error.', { err, ...lTags() })
}
throw err
}
}

View File

@ -13,10 +13,11 @@ import { MIMETYPES } from '@server/initializers/constants.js'
async function buildNewFile (options: {
path: string
mode: 'web-video' | 'hls'
ffprobe?: FfprobeData
}) {
const { path, mode } = options
const { path, mode, ffprobe: probeArg } = options
const probe = await ffprobePromise(path)
const probe = probeArg ?? await ffprobePromise(path)
const size = await getFileSize(path)
const videoFile = new VideoFileModel({

View File

@ -1,9 +1,10 @@
import { join } from 'path'
import Piscina from 'piscina'
import { JOB_CONCURRENCY, WORKER_THREADS } from '@server/initializers/constants.js'
import httpBroadcast from './workers/http-broadcast.js'
import downloadImage from './workers/image-downloader.js'
import processImage from './workers/image-processor.js'
import type httpBroadcast from './workers/http-broadcast.js'
import type downloadImage from './workers/image-downloader.js'
import type processImage from './workers/image-processor.js'
import type getImageSize from './workers/get-image-size.js'
let downloadImageWorker: Piscina
@ -37,6 +38,22 @@ function processImageFromWorker (options: Parameters<typeof processImage>[0]): P
// ---------------------------------------------------------------------------
let getImageSizeWorker: Piscina
function getImageSizeFromWorker (options: Parameters<typeof getImageSize>[0]): Promise<ReturnType<typeof getImageSize>> {
if (!getImageSizeWorker) {
getImageSizeWorker = new Piscina({
filename: new URL(join('workers', 'get-image-size.js'), import.meta.url).href,
concurrentTasksPerWorker: WORKER_THREADS.GET_IMAGE_SIZE.CONCURRENCY,
maxThreads: WORKER_THREADS.GET_IMAGE_SIZE.MAX_THREADS
})
}
return getImageSizeWorker.run(options)
}
// ---------------------------------------------------------------------------
let parallelHTTPBroadcastWorker: Piscina
function parallelHTTPBroadcastFromWorker (options: Parameters<typeof httpBroadcast>[0]): Promise<ReturnType<typeof httpBroadcast>> {
@ -73,5 +90,6 @@ export {
downloadImageFromWorker,
processImageFromWorker,
parallelHTTPBroadcastFromWorker,
getImageSizeFromWorker,
sequentialHTTPBroadcastFromWorker
}

View File

@ -0,0 +1,3 @@
import { getImageSize } from '@server/helpers/image-utils.js'
export default getImageSize