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1/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
2
3import 'mocha'
4import { expect } from 'chai'
5import { join } from 'path'
6import { getAudioStream, getVideoFileFPS, getVideoStreamFromFile } from '@server/helpers/ffprobe-utils'
7import { ServerConfig, VideoDetails, VideoPrivacy } from '@shared/models'
8import {
9 buildServerDirectory,
10 createLive,
11 getConfig,
12 getPluginTestPath,
13 getVideo,
14 installPlugin,
15 sendRTMPStreamInVideo,
16 setAccessTokensToServers,
17 setDefaultVideoChannel,
18 uninstallPlugin,
19 updateCustomSubConfig,
20 uploadVideoAndGetId,
21 waitJobs,
22 waitUntilLivePublished
23} from '../../../shared/extra-utils'
24import { cleanupTests, flushAndRunServer, ServerInfo } from '../../../shared/extra-utils/server/servers'
25
26async function createLiveWrapper (server: ServerInfo) {
27 const liveAttributes = {
28 name: 'live video',
29 channelId: server.videoChannel.id,
30 privacy: VideoPrivacy.PUBLIC
31 }
32
33 const res = await createLive(server.url, server.accessToken, liveAttributes)
34 return res.body.video.uuid
35}
36
37function updateConf (server: ServerInfo, vodProfile: string, liveProfile: string) {
38 return updateCustomSubConfig(server.url, server.accessToken, {
39 transcoding: {
40 enabled: true,
41 profile: vodProfile,
42 hls: {
43 enabled: true
44 },
45 webtorrent: {
46 enabled: true
47 }
48 },
49 live: {
50 transcoding: {
51 profile: liveProfile,
52 enabled: true
53 }
54 }
55 })
56}
57
58describe('Test transcoding plugins', function () {
59 let server: ServerInfo
60
61 before(async function () {
62 this.timeout(60000)
63
64 server = await flushAndRunServer(1)
65 await setAccessTokensToServers([ server ])
66 await setDefaultVideoChannel([ server ])
67
68 await updateConf(server, 'default', 'default')
69 })
70
71 describe('When using a plugin adding profiles to existing encoders', function () {
72
73 async function checkVideoFPS (uuid: string, type: 'above' | 'below', fps: number) {
74 const res = await getVideo(server.url, uuid)
75 const video = res.body as VideoDetails
76 const files = video.files.concat(...video.streamingPlaylists.map(p => p.files))
77
78 for (const file of files) {
79 if (type === 'above') {
80 expect(file.fps).to.be.above(fps)
81 } else {
82 expect(file.fps).to.be.below(fps)
83 }
84 }
85 }
86
87 async function checkLiveFPS (uuid: string, type: 'above' | 'below', fps: number) {
88 const playlistUrl = `${server.url}/static/streaming-playlists/hls/${uuid}/0.m3u8`
89 const videoFPS = await getVideoFileFPS(playlistUrl)
90
91 if (type === 'above') {
92 expect(videoFPS).to.be.above(fps)
93 } else {
94 expect(videoFPS).to.be.below(fps)
95 }
96 }
97
98 before(async function () {
99 await installPlugin({
100 url: server.url,
101 accessToken: server.accessToken,
102 path: getPluginTestPath('-transcoding-one')
103 })
104 })
105
106 it('Should have the appropriate available profiles', async function () {
107 const res = await getConfig(server.url)
108 const config = res.body as ServerConfig
109
110 expect(config.transcoding.availableProfiles).to.have.members([ 'default', 'low-vod' ])
111 expect(config.live.transcoding.availableProfiles).to.have.members([ 'default', 'low-live' ])
112 })
113
114 it('Should not use the plugin profile if not chosen by the admin', async function () {
115 this.timeout(120000)
116
117 const videoUUID = (await uploadVideoAndGetId({ server, videoName: 'video' })).uuid
118 await waitJobs([ server ])
119
120 await checkVideoFPS(videoUUID, 'above', 20)
121 })
122
123 it('Should use the vod profile', async function () {
124 this.timeout(120000)
125
126 await updateConf(server, 'low-vod', 'default')
127
128 const videoUUID = (await uploadVideoAndGetId({ server, videoName: 'video' })).uuid
129 await waitJobs([ server ])
130
131 await checkVideoFPS(videoUUID, 'below', 12)
132 })
133
134 it('Should not use the plugin profile if not chosen by the admin', async function () {
135 this.timeout(120000)
136
137 const liveVideoId = await createLiveWrapper(server)
138
139 await sendRTMPStreamInVideo(server.url, server.accessToken, liveVideoId, 'video_short2.webm')
140 await waitUntilLivePublished(server.url, server.accessToken, liveVideoId)
141 await waitJobs([ server ])
142
143 await checkLiveFPS(liveVideoId, 'above', 20)
144 })
145
146 it('Should use the live profile', async function () {
147 this.timeout(120000)
148
149 await updateConf(server, 'low-vod', 'low-live')
150
151 const liveVideoId = await createLiveWrapper(server)
152
153 await sendRTMPStreamInVideo(server.url, server.accessToken, liveVideoId, 'video_short2.webm')
154 await waitUntilLivePublished(server.url, server.accessToken, liveVideoId)
155 await waitJobs([ server ])
156
157 await checkLiveFPS(liveVideoId, 'below', 12)
158 })
159
160 it('Should default to the default profile if the specified profile does not exist', async function () {
161 this.timeout(120000)
162
163 await uninstallPlugin({ url: server.url, accessToken: server.accessToken, npmName: 'peertube-plugin-test-transcoding-one' })
164
165 const res = await getConfig(server.url)
166 const config = res.body as ServerConfig
167
168 expect(config.transcoding.availableProfiles).to.deep.equal([ 'default' ])
169 expect(config.live.transcoding.availableProfiles).to.deep.equal([ 'default' ])
170
171 const videoUUID = (await uploadVideoAndGetId({ server, videoName: 'video' })).uuid
172 await waitJobs([ server ])
173
174 await checkVideoFPS(videoUUID, 'above', 20)
175 })
176
177 })
178
179 describe('When using a plugin adding new encoders', function () {
180
181 before(async function () {
182 await installPlugin({
183 url: server.url,
184 accessToken: server.accessToken,
185 path: getPluginTestPath('-transcoding-two')
186 })
187
188 await updateConf(server, 'test-vod-profile', 'test-live-profile')
189 })
190
191 it('Should use the new vod encoders', async function () {
192 this.timeout(240000)
193
194 const videoUUID = (await uploadVideoAndGetId({ server, videoName: 'video' })).uuid
195 await waitJobs([ server ])
196
197 const path = buildServerDirectory(server, join('videos', videoUUID + '-720.mp4'))
198 const audioProbe = await getAudioStream(path)
199 expect(audioProbe.audioStream.codec_name).to.equal('opus')
200
201 const videoProbe = await getVideoStreamFromFile(path)
202 expect(videoProbe.codec_name).to.equal('vp9')
203 })
204
205 it('Should use the new live encoders', async function () {
206 this.timeout(120000)
207
208 const liveVideoId = await createLiveWrapper(server)
209
210 await sendRTMPStreamInVideo(server.url, server.accessToken, liveVideoId, 'video_short2.webm')
211 await waitUntilLivePublished(server.url, server.accessToken, liveVideoId)
212 await waitJobs([ server ])
213
214 const playlistUrl = `${server.url}/static/streaming-playlists/hls/${liveVideoId}/0.m3u8`
215 const audioProbe = await getAudioStream(playlistUrl)
216 expect(audioProbe.audioStream.codec_name).to.equal('opus')
217
218 const videoProbe = await getVideoStreamFromFile(playlistUrl)
219 expect(videoProbe.codec_name).to.equal('h264')
220 })
221 })
222
223 after(async function () {
224 await cleanupTests([ server ])
225 })
226})