PeerTube/server/tests/api/transcoding/audio-only.ts

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/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
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import { expect } from 'chai'
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import { getAudioStream, getVideoStreamDimensionsInfo } from '@shared/ffmpeg'
import {
cleanupTests,
createMultipleServers,
doubleFollow,
PeerTubeServer,
setAccessTokensToServers,
waitJobs
} from '@shared/server-commands'
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describe('Test audio only video transcoding', function () {
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let servers: PeerTubeServer[] = []
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let videoUUID: string
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let webtorrentAudioFileUrl: string
let fragmentedAudioFileUrl: string
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before(async function () {
this.timeout(120000)
const configOverride = {
transcoding: {
enabled: true,
resolutions: {
'0p': true,
'144p': false,
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'240p': true,
'360p': false,
'480p': false,
'720p': false,
'1080p': false,
'1440p': false,
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'2160p': false
},
hls: {
enabled: true
},
webtorrent: {
enabled: true
}
}
}
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servers = await createMultipleServers(2, configOverride)
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// 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)
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const { uuid } = await servers[0].videos.upload({ attributes: { name: 'audio only' } })
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videoUUID = uuid
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await waitJobs(servers)
for (const server of servers) {
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const video = await server.videos.get({ id: videoUUID })
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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)
}
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if (server.serverNumber === 1) {
webtorrentAudioFileUrl = video.files[2].fileUrl
fragmentedAudioFileUrl = video.streamingPlaylists[0].files[2].fileUrl
}
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}
})
it('0p transcoded video should not have video', async function () {
const paths = [
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servers[0].servers.buildWebTorrentFilePath(webtorrentAudioFileUrl),
servers[0].servers.buildFragmentedFilePath(videoUUID, fragmentedAudioFileUrl)
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]
for (const path of paths) {
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const { audioStream } = await getAudioStream(path)
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expect(audioStream['codec_name']).to.be.equal('aac')
expect(audioStream['bit_rate']).to.be.at.most(384 * 8000)
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const size = await getVideoStreamDimensionsInfo(path)
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expect(size.height).to.equal(0)
expect(size.width).to.equal(0)
expect(size.isPortraitMode).to.be.false
expect(size.ratio).to.equal(0)
expect(size.resolution).to.equal(0)
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}
})
after(async function () {
await cleanupTests(servers)
})
})