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/* tslint:disable:no-unused-expression */
import * as chai from 'chai'
import 'mocha'
import {
checkDirectoryIsEmpty,
checkSegmentHash,
checkTmpIsEmpty,
cleanupTests,
doubleFollow,
flushAndRunMultipleServers,
getPlaylist,
getVideo, makeGetRequest, makeRawRequest,
removeVideo, root,
ServerInfo,
setAccessTokensToServers, updateCustomSubConfig,
updateVideo,
uploadVideo,
waitJobs, webtorrentAdd
} from '../../../../shared/extra-utils'
import { VideoDetails } from '../../../../shared/models/videos'
import { VideoStreamingPlaylistType } from '../../../../shared/models/videos/video-streaming-playlist.type'
import { join } from 'path'
import { DEFAULT_AUDIO_RESOLUTION } from '../../../initializers/constants'
import { getVideoFileBitrate, getVideoFileFPS, getVideoFileResolution, audio, getVideoStreamSize } from '@server/helpers/ffmpeg-utils'
const expect = chai.expect
describe('Test audio only video transcoding', function () {
let servers: ServerInfo[] = []
let videoUUID: string
before(async function () {
this.timeout(120000)
const configOverride = {
transcoding: {
enabled: true,
resolutions: {
'0p': true,
'240p': true,
'360p': false,
'480p': false,
'720p': false,
'1080p': false,
'2160p': false
},
hls: {
enabled: true
},
webtorrent: {
enabled: true
}
}
}
servers = await flushAndRunMultipleServers(2, configOverride)
// Get the access tokens
await setAccessTokensToServers(servers)
// Server 1 and server 2 follow each other
await doubleFollow(servers[0], servers[1])
})
it('Should upload a video and transcode it', async function () {
this.timeout(120000)
const resUpload = await uploadVideo(servers[0].url, servers[0].accessToken, { name: 'audio only' })
videoUUID = resUpload.body.video.uuid
await waitJobs(servers)
for (const server of servers) {
const res = await getVideo(server.url, videoUUID)
const video: VideoDetails = res.body
expect(video.streamingPlaylists).to.have.lengthOf(1)
for (const files of [ video.files, video.streamingPlaylists[0].files ]) {
expect(files).to.have.lengthOf(3)
expect(files[0].resolution.id).to.equal(720)
expect(files[1].resolution.id).to.equal(240)
expect(files[2].resolution.id).to.equal(0)
}
}
})
it('0p transcoded video should not have video', async function () {
const paths = [
join(root(), 'test' + servers[ 0 ].internalServerNumber, 'videos', videoUUID + '-0.mp4'),
join(root(), 'test' + servers[ 0 ].internalServerNumber, 'streaming-playlists', 'hls', videoUUID, videoUUID + '-0-fragmented.mp4')
]
for (const path of paths) {
const { audioStream } = await audio.get(path)
expect(audioStream[ 'codec_name' ]).to.be.equal('aac')
expect(audioStream[ 'bit_rate' ]).to.be.at.most(384 * 8000)
const size = await getVideoStreamSize(path)
expect(size.height).to.equal(0)
expect(size.width).to.equal(0)
}
})
after(async function () {
await cleanupTests(servers)
})
})
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