372 lines
12 KiB
TypeScript
372 lines
12 KiB
TypeScript
/* tslint:disable:no-unused-expression */
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import * as chai from 'chai'
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import 'mocha'
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import { omit } from 'lodash'
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import { getMaxBitrate, VideoDetails, VideoResolution, VideoState } from '../../../../shared/models/videos'
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import { audio, canDoQuickTranscode, getVideoFileBitrate, getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffmpeg-utils'
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import {
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buildAbsoluteFixturePath,
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cleanupTests,
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doubleFollow,
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flushAndRunMultipleServers,
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generateHighBitrateVideo,
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getMyVideos,
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getVideo,
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getVideosList,
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root,
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ServerInfo,
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setAccessTokensToServers,
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uploadVideo,
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waitJobs,
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webtorrentAdd
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} from '../../../../shared/extra-utils'
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import { join } from 'path'
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import { VIDEO_TRANSCODING_FPS } from '../../../../server/initializers/constants'
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const expect = chai.expect
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describe('Test video transcoding', function () {
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let servers: ServerInfo[] = []
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before(async function () {
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this.timeout(30000)
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// Run servers
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servers = await flushAndRunMultipleServers(2)
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await setAccessTokensToServers(servers)
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await doubleFollow(servers[0], servers[1])
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})
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it('Should not transcode video on server 1', async function () {
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this.timeout(60000)
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const videoAttributes = {
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name: 'my super name for server 1',
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description: 'my super description for server 1',
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fixture: 'video_short.webm'
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}
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await uploadVideo(servers[0].url, servers[0].accessToken, videoAttributes)
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await waitJobs(servers)
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for (const server of servers) {
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const res = await getVideosList(server.url)
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const video = res.body.data[ 0 ]
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const res2 = await getVideo(server.url, video.id)
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const videoDetails = res2.body
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expect(videoDetails.files).to.have.lengthOf(1)
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const magnetUri = videoDetails.files[ 0 ].magnetUri
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expect(magnetUri).to.match(/\.webm/)
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const torrent = await webtorrentAdd(magnetUri, true)
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expect(torrent.files).to.be.an('array')
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expect(torrent.files.length).to.equal(1)
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expect(torrent.files[ 0 ].path).match(/\.webm$/)
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}
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})
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it('Should transcode video on server 2', async function () {
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this.timeout(60000)
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const videoAttributes = {
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name: 'my super name for server 2',
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description: 'my super description for server 2',
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fixture: 'video_short.webm'
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}
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await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes)
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await waitJobs(servers)
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for (const server of servers) {
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const res = await getVideosList(server.url)
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const video = res.body.data.find(v => v.name === videoAttributes.name)
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const res2 = await getVideo(server.url, video.id)
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const videoDetails = res2.body
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expect(videoDetails.files).to.have.lengthOf(4)
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const magnetUri = videoDetails.files[ 0 ].magnetUri
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expect(magnetUri).to.match(/\.mp4/)
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const torrent = await webtorrentAdd(magnetUri, true)
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expect(torrent.files).to.be.an('array')
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expect(torrent.files.length).to.equal(1)
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expect(torrent.files[ 0 ].path).match(/\.mp4$/)
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}
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})
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it('Should transcode high bit rate mp3 to proper bit rate', async function () {
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this.timeout(60000)
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const videoAttributes = {
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name: 'mp3_256k',
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fixture: 'video_short_mp3_256k.mp4'
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}
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await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes)
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await waitJobs(servers)
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for (const server of servers) {
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const res = await getVideosList(server.url)
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const video = res.body.data.find(v => v.name === videoAttributes.name)
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const res2 = await getVideo(server.url, video.id)
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const videoDetails: VideoDetails = res2.body
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expect(videoDetails.files).to.have.lengthOf(4)
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const path = join(root(), 'test' + servers[1].internalServerNumber, 'videos', video.uuid + '-240.mp4')
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const probe = await audio.get(path)
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if (probe.audioStream) {
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expect(probe.audioStream[ 'codec_name' ]).to.be.equal('aac')
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expect(probe.audioStream[ 'bit_rate' ]).to.be.at.most(384 * 8000)
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} else {
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this.fail('Could not retrieve the audio stream on ' + probe.absolutePath)
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}
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}
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})
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it('Should transcode video with no audio and have no audio itself', async function () {
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this.timeout(60000)
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const videoAttributes = {
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name: 'no_audio',
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fixture: 'video_short_no_audio.mp4'
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}
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await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes)
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await waitJobs(servers)
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for (const server of servers) {
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const res = await getVideosList(server.url)
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const video = res.body.data.find(v => v.name === videoAttributes.name)
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const res2 = await getVideo(server.url, video.id)
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const videoDetails: VideoDetails = res2.body
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expect(videoDetails.files).to.have.lengthOf(4)
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const path = join(root(), 'test' + servers[1].internalServerNumber, 'videos', video.uuid + '-240.mp4')
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const probe = await audio.get(path)
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expect(probe).to.not.have.property('audioStream')
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}
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})
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it('Should leave the audio untouched, but properly transcode the video', async function () {
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this.timeout(60000)
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const videoAttributes = {
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name: 'untouched_audio',
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fixture: 'video_short.mp4'
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}
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await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes)
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await waitJobs(servers)
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for (const server of servers) {
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const res = await getVideosList(server.url)
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const video = res.body.data.find(v => v.name === videoAttributes.name)
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const res2 = await getVideo(server.url, video.id)
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const videoDetails: VideoDetails = res2.body
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expect(videoDetails.files).to.have.lengthOf(4)
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const fixturePath = buildAbsoluteFixturePath(videoAttributes.fixture)
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const fixtureVideoProbe = await audio.get(fixturePath)
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const path = join(root(), 'test' + servers[1].internalServerNumber, 'videos', video.uuid + '-240.mp4')
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const videoProbe = await audio.get(path)
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if (videoProbe.audioStream && fixtureVideoProbe.audioStream) {
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const toOmit = [ 'max_bit_rate', 'duration', 'duration_ts', 'nb_frames', 'start_time', 'start_pts' ]
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expect(omit(videoProbe.audioStream, toOmit)).to.be.deep.equal(omit(fixtureVideoProbe.audioStream, toOmit))
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} else {
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this.fail('Could not retrieve the audio stream on ' + videoProbe.absolutePath)
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}
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}
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})
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it('Should transcode a 60 FPS video', async function () {
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this.timeout(60000)
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const videoAttributes = {
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name: 'my super 30fps name for server 2',
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description: 'my super 30fps description for server 2',
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fixture: '60fps_720p_small.mp4'
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}
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await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes)
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await waitJobs(servers)
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for (const server of servers) {
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const res = await getVideosList(server.url)
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const video = res.body.data.find(v => v.name === videoAttributes.name)
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const res2 = await getVideo(server.url, video.id)
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const videoDetails: VideoDetails = res2.body
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expect(videoDetails.files).to.have.lengthOf(4)
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expect(videoDetails.files[ 0 ].fps).to.be.above(58).and.below(62)
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expect(videoDetails.files[ 1 ].fps).to.be.below(31)
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expect(videoDetails.files[ 2 ].fps).to.be.below(31)
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expect(videoDetails.files[ 3 ].fps).to.be.below(31)
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for (const resolution of [ '240', '360', '480' ]) {
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const path = join(root(), 'test' + servers[1].internalServerNumber, 'videos', video.uuid + '-' + resolution + '.mp4')
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const fps = await getVideoFileFPS(path)
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expect(fps).to.be.below(31)
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}
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const path = join(root(), 'test' + servers[1].internalServerNumber, 'videos', video.uuid + '-720.mp4')
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const fps = await getVideoFileFPS(path)
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expect(fps).to.be.above(58).and.below(62)
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}
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})
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it('Should wait for transcoding before publishing the video', async function () {
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this.timeout(80000)
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{
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// Upload the video, but wait transcoding
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const videoAttributes = {
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name: 'waiting video',
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fixture: 'video_short1.webm',
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waitTranscoding: true
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}
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const resVideo = await uploadVideo(servers[ 1 ].url, servers[ 1 ].accessToken, videoAttributes)
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const videoId = resVideo.body.video.uuid
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// Should be in transcode state
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const { body } = await getVideo(servers[ 1 ].url, videoId)
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expect(body.name).to.equal('waiting video')
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expect(body.state.id).to.equal(VideoState.TO_TRANSCODE)
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expect(body.state.label).to.equal('To transcode')
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expect(body.waitTranscoding).to.be.true
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// Should have my video
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const resMyVideos = await getMyVideos(servers[1].url, servers[1].accessToken, 0, 10)
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const videoToFindInMine = resMyVideos.body.data.find(v => v.name === videoAttributes.name)
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expect(videoToFindInMine).not.to.be.undefined
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expect(videoToFindInMine.state.id).to.equal(VideoState.TO_TRANSCODE)
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expect(videoToFindInMine.state.label).to.equal('To transcode')
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expect(videoToFindInMine.waitTranscoding).to.be.true
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// Should not list this video
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const resVideos = await getVideosList(servers[1].url)
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const videoToFindInList = resVideos.body.data.find(v => v.name === videoAttributes.name)
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expect(videoToFindInList).to.be.undefined
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// Server 1 should not have the video yet
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await getVideo(servers[0].url, videoId, 404)
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}
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await waitJobs(servers)
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for (const server of servers) {
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const res = await getVideosList(server.url)
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const videoToFind = res.body.data.find(v => v.name === 'waiting video')
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expect(videoToFind).not.to.be.undefined
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const res2 = await getVideo(server.url, videoToFind.id)
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const videoDetails: VideoDetails = res2.body
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expect(videoDetails.state.id).to.equal(VideoState.PUBLISHED)
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expect(videoDetails.state.label).to.equal('Published')
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expect(videoDetails.waitTranscoding).to.be.true
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}
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})
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it('Should respect maximum bitrate values', async function () {
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this.timeout(160000)
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let tempFixturePath: string
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{
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tempFixturePath = await generateHighBitrateVideo()
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const bitrate = await getVideoFileBitrate(tempFixturePath)
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expect(bitrate).to.be.above(getMaxBitrate(VideoResolution.H_1080P, 60, VIDEO_TRANSCODING_FPS))
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}
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const videoAttributes = {
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name: 'high bitrate video',
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description: 'high bitrate video',
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fixture: tempFixturePath
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}
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await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes)
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await waitJobs(servers)
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for (const server of servers) {
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const res = await getVideosList(server.url)
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const video = res.body.data.find(v => v.name === videoAttributes.name)
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for (const resolution of ['240', '360', '480', '720', '1080']) {
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const path = join(root(), 'test' + servers[1].internalServerNumber, 'videos', video.uuid + '-' + resolution + '.mp4')
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const bitrate = await getVideoFileBitrate(path)
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const fps = await getVideoFileFPS(path)
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const resolution2 = await getVideoFileResolution(path)
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expect(resolution2.videoFileResolution.toString()).to.equal(resolution)
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expect(bitrate).to.be.below(getMaxBitrate(resolution2.videoFileResolution, fps, VIDEO_TRANSCODING_FPS))
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}
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}
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})
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it('Should accept and transcode additional extensions', async function () {
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this.timeout(300000)
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let tempFixturePath: string
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{
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tempFixturePath = await generateHighBitrateVideo()
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const bitrate = await getVideoFileBitrate(tempFixturePath)
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expect(bitrate).to.be.above(getMaxBitrate(VideoResolution.H_1080P, 60, VIDEO_TRANSCODING_FPS))
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}
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for (const fixture of [ 'video_short.mkv', 'video_short.avi' ]) {
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const videoAttributes = {
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name: fixture,
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fixture
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}
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await uploadVideo(servers[ 1 ].url, servers[ 1 ].accessToken, videoAttributes)
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await waitJobs(servers)
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for (const server of servers) {
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const res = await getVideosList(server.url)
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const video = res.body.data.find(v => v.name === videoAttributes.name)
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const res2 = await getVideo(server.url, video.id)
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const videoDetails = res2.body
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expect(videoDetails.files).to.have.lengthOf(4)
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const magnetUri = videoDetails.files[ 0 ].magnetUri
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expect(magnetUri).to.contain('.mp4')
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}
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}
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})
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it('Should correctly detect if quick transcode is possible', async function () {
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this.timeout(10000)
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expect(await canDoQuickTranscode(buildAbsoluteFixturePath('video_short.mp4'))).to.be.true
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expect(await canDoQuickTranscode(buildAbsoluteFixturePath('video_short.webm'))).to.be.false
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})
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after(async function () {
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await cleanupTests(servers)
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})
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})
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