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1 | /* tslint:disable:no-unused-expression */ | |
2 | ||
3 | import * as chai from 'chai' | |
4 | import 'mocha' | |
5 | import { omit } from 'lodash' | |
6 | import { getMaxBitrate, VideoDetails, VideoResolution, VideoState } from '../../../../shared/models/videos' | |
7 | import { audio, getVideoFileBitrate, getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffmpeg-utils' | |
8 | import { | |
9 | buildAbsoluteFixturePath, cleanupTests, | |
10 | doubleFollow, | |
11 | flushAndRunMultipleServers, | |
12 | generateHighBitrateVideo, | |
13 | getMyVideos, | |
14 | getVideo, | |
15 | getVideosList, | |
16 | killallServers, | |
17 | root, | |
18 | ServerInfo, | |
19 | setAccessTokensToServers, | |
20 | uploadVideo, | |
21 | webtorrentAdd | |
22 | } from '../../../../shared/extra-utils' | |
23 | import { extname, join } from 'path' | |
24 | import { waitJobs } from '../../../../shared/extra-utils/server/jobs' | |
25 | import { VIDEO_TRANSCODING_FPS } from '../../../../server/initializers/constants' | |
26 | ||
27 | const expect = chai.expect | |
28 | ||
29 | describe('Test video transcoding', function () { | |
30 | let servers: ServerInfo[] = [] | |
31 | ||
32 | before(async function () { | |
33 | this.timeout(30000) | |
34 | ||
35 | // Run servers | |
36 | servers = await flushAndRunMultipleServers(2) | |
37 | ||
38 | await setAccessTokensToServers(servers) | |
39 | ||
40 | await doubleFollow(servers[0], servers[1]) | |
41 | }) | |
42 | ||
43 | it('Should not transcode video on server 1', async function () { | |
44 | this.timeout(60000) | |
45 | ||
46 | const videoAttributes = { | |
47 | name: 'my super name for server 1', | |
48 | description: 'my super description for server 1', | |
49 | fixture: 'video_short.webm' | |
50 | } | |
51 | await uploadVideo(servers[0].url, servers[0].accessToken, videoAttributes) | |
52 | ||
53 | await waitJobs(servers) | |
54 | ||
55 | for (const server of servers) { | |
56 | const res = await getVideosList(server.url) | |
57 | const video = res.body.data[ 0 ] | |
58 | ||
59 | const res2 = await getVideo(server.url, video.id) | |
60 | const videoDetails = res2.body | |
61 | expect(videoDetails.files).to.have.lengthOf(1) | |
62 | ||
63 | const magnetUri = videoDetails.files[ 0 ].magnetUri | |
64 | expect(magnetUri).to.match(/\.webm/) | |
65 | ||
66 | const torrent = await webtorrentAdd(magnetUri, true) | |
67 | expect(torrent.files).to.be.an('array') | |
68 | expect(torrent.files.length).to.equal(1) | |
69 | expect(torrent.files[ 0 ].path).match(/\.webm$/) | |
70 | } | |
71 | }) | |
72 | ||
73 | it('Should transcode video on server 2', async function () { | |
74 | this.timeout(60000) | |
75 | ||
76 | const videoAttributes = { | |
77 | name: 'my super name for server 2', | |
78 | description: 'my super description for server 2', | |
79 | fixture: 'video_short.webm' | |
80 | } | |
81 | await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) | |
82 | ||
83 | await waitJobs(servers) | |
84 | ||
85 | for (const server of servers) { | |
86 | const res = await getVideosList(server.url) | |
87 | ||
88 | const video = res.body.data.find(v => v.name === videoAttributes.name) | |
89 | const res2 = await getVideo(server.url, video.id) | |
90 | const videoDetails = res2.body | |
91 | ||
92 | expect(videoDetails.files).to.have.lengthOf(4) | |
93 | ||
94 | const magnetUri = videoDetails.files[ 0 ].magnetUri | |
95 | expect(magnetUri).to.match(/\.mp4/) | |
96 | ||
97 | const torrent = await webtorrentAdd(magnetUri, true) | |
98 | expect(torrent.files).to.be.an('array') | |
99 | expect(torrent.files.length).to.equal(1) | |
100 | expect(torrent.files[ 0 ].path).match(/\.mp4$/) | |
101 | } | |
102 | }) | |
103 | ||
104 | it('Should transcode high bit rate mp3 to proper bit rate', async function () { | |
105 | this.timeout(60000) | |
106 | ||
107 | const videoAttributes = { | |
108 | name: 'mp3_256k', | |
109 | fixture: 'video_short_mp3_256k.mp4' | |
110 | } | |
111 | await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) | |
112 | ||
113 | await waitJobs(servers) | |
114 | ||
115 | for (const server of servers) { | |
116 | const res = await getVideosList(server.url) | |
117 | ||
118 | const video = res.body.data.find(v => v.name === videoAttributes.name) | |
119 | const res2 = await getVideo(server.url, video.id) | |
120 | const videoDetails: VideoDetails = res2.body | |
121 | ||
122 | expect(videoDetails.files).to.have.lengthOf(4) | |
123 | ||
124 | const path = join(root(), 'test2', 'videos', video.uuid + '-240.mp4') | |
125 | const probe = await audio.get(path) | |
126 | ||
127 | if (probe.audioStream) { | |
128 | expect(probe.audioStream[ 'codec_name' ]).to.be.equal('aac') | |
129 | expect(probe.audioStream[ 'bit_rate' ]).to.be.at.most(384 * 8000) | |
130 | } else { | |
131 | this.fail('Could not retrieve the audio stream on ' + probe.absolutePath) | |
132 | } | |
133 | } | |
134 | }) | |
135 | ||
136 | it('Should transcode video with no audio and have no audio itself', async function () { | |
137 | this.timeout(60000) | |
138 | ||
139 | const videoAttributes = { | |
140 | name: 'no_audio', | |
141 | fixture: 'video_short_no_audio.mp4' | |
142 | } | |
143 | await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) | |
144 | ||
145 | await waitJobs(servers) | |
146 | ||
147 | for (const server of servers) { | |
148 | const res = await getVideosList(server.url) | |
149 | ||
150 | const video = res.body.data.find(v => v.name === videoAttributes.name) | |
151 | const res2 = await getVideo(server.url, video.id) | |
152 | const videoDetails: VideoDetails = res2.body | |
153 | ||
154 | expect(videoDetails.files).to.have.lengthOf(4) | |
155 | const path = join(root(), 'test2', 'videos', video.uuid + '-240.mp4') | |
156 | const probe = await audio.get(path) | |
157 | expect(probe).to.not.have.property('audioStream') | |
158 | } | |
159 | }) | |
160 | ||
161 | it('Should leave the audio untouched, but properly transcode the video', async function () { | |
162 | this.timeout(60000) | |
163 | ||
164 | const videoAttributes = { | |
165 | name: 'untouched_audio', | |
166 | fixture: 'video_short.mp4' | |
167 | } | |
168 | await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) | |
169 | ||
170 | await waitJobs(servers) | |
171 | ||
172 | for (const server of servers) { | |
173 | const res = await getVideosList(server.url) | |
174 | ||
175 | const video = res.body.data.find(v => v.name === videoAttributes.name) | |
176 | const res2 = await getVideo(server.url, video.id) | |
177 | const videoDetails: VideoDetails = res2.body | |
178 | ||
179 | expect(videoDetails.files).to.have.lengthOf(4) | |
180 | const fixturePath = buildAbsoluteFixturePath(videoAttributes.fixture) | |
181 | const fixtureVideoProbe = await audio.get(fixturePath) | |
182 | const path = join(root(), 'test2', 'videos', video.uuid + '-240.mp4') | |
183 | const videoProbe = await audio.get(path) | |
184 | if (videoProbe.audioStream && fixtureVideoProbe.audioStream) { | |
185 | const toOmit = [ 'max_bit_rate', 'duration', 'duration_ts', 'nb_frames', 'start_time', 'start_pts' ] | |
186 | expect(omit(videoProbe.audioStream, toOmit)).to.be.deep.equal(omit(fixtureVideoProbe.audioStream, toOmit)) | |
187 | } else { | |
188 | this.fail('Could not retrieve the audio stream on ' + videoProbe.absolutePath) | |
189 | } | |
190 | } | |
191 | }) | |
192 | ||
193 | it('Should transcode a 60 FPS video', async function () { | |
194 | this.timeout(60000) | |
195 | ||
196 | const videoAttributes = { | |
197 | name: 'my super 30fps name for server 2', | |
198 | description: 'my super 30fps description for server 2', | |
199 | fixture: '60fps_720p_small.mp4' | |
200 | } | |
201 | await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) | |
202 | ||
203 | await waitJobs(servers) | |
204 | ||
205 | for (const server of servers) { | |
206 | const res = await getVideosList(server.url) | |
207 | ||
208 | const video = res.body.data.find(v => v.name === videoAttributes.name) | |
209 | const res2 = await getVideo(server.url, video.id) | |
210 | const videoDetails: VideoDetails = res2.body | |
211 | ||
212 | expect(videoDetails.files).to.have.lengthOf(4) | |
213 | expect(videoDetails.files[ 0 ].fps).to.be.above(58).and.below(62) | |
214 | expect(videoDetails.files[ 1 ].fps).to.be.below(31) | |
215 | expect(videoDetails.files[ 2 ].fps).to.be.below(31) | |
216 | expect(videoDetails.files[ 3 ].fps).to.be.below(31) | |
217 | ||
218 | for (const resolution of [ '240', '360', '480' ]) { | |
219 | const path = join(root(), 'test2', 'videos', video.uuid + '-' + resolution + '.mp4') | |
220 | const fps = await getVideoFileFPS(path) | |
221 | ||
222 | expect(fps).to.be.below(31) | |
223 | } | |
224 | ||
225 | const path = join(root(), 'test2', 'videos', video.uuid + '-720.mp4') | |
226 | const fps = await getVideoFileFPS(path) | |
227 | ||
228 | expect(fps).to.be.above(58).and.below(62) | |
229 | } | |
230 | }) | |
231 | ||
232 | it('Should wait for transcoding before publishing the video', async function () { | |
233 | this.timeout(80000) | |
234 | ||
235 | { | |
236 | // Upload the video, but wait transcoding | |
237 | const videoAttributes = { | |
238 | name: 'waiting video', | |
239 | fixture: 'video_short1.webm', | |
240 | waitTranscoding: true | |
241 | } | |
242 | const resVideo = await uploadVideo(servers[ 1 ].url, servers[ 1 ].accessToken, videoAttributes) | |
243 | const videoId = resVideo.body.video.uuid | |
244 | ||
245 | // Should be in transcode state | |
246 | const { body } = await getVideo(servers[ 1 ].url, videoId) | |
247 | expect(body.name).to.equal('waiting video') | |
248 | expect(body.state.id).to.equal(VideoState.TO_TRANSCODE) | |
249 | expect(body.state.label).to.equal('To transcode') | |
250 | expect(body.waitTranscoding).to.be.true | |
251 | ||
252 | // Should have my video | |
253 | const resMyVideos = await getMyVideos(servers[1].url, servers[1].accessToken, 0, 10) | |
254 | const videoToFindInMine = resMyVideos.body.data.find(v => v.name === videoAttributes.name) | |
255 | expect(videoToFindInMine).not.to.be.undefined | |
256 | expect(videoToFindInMine.state.id).to.equal(VideoState.TO_TRANSCODE) | |
257 | expect(videoToFindInMine.state.label).to.equal('To transcode') | |
258 | expect(videoToFindInMine.waitTranscoding).to.be.true | |
259 | ||
260 | // Should not list this video | |
261 | const resVideos = await getVideosList(servers[1].url) | |
262 | const videoToFindInList = resVideos.body.data.find(v => v.name === videoAttributes.name) | |
263 | expect(videoToFindInList).to.be.undefined | |
264 | ||
265 | // Server 1 should not have the video yet | |
266 | await getVideo(servers[0].url, videoId, 404) | |
267 | } | |
268 | ||
269 | await waitJobs(servers) | |
270 | ||
271 | for (const server of servers) { | |
272 | const res = await getVideosList(server.url) | |
273 | const videoToFind = res.body.data.find(v => v.name === 'waiting video') | |
274 | expect(videoToFind).not.to.be.undefined | |
275 | ||
276 | const res2 = await getVideo(server.url, videoToFind.id) | |
277 | const videoDetails: VideoDetails = res2.body | |
278 | ||
279 | expect(videoDetails.state.id).to.equal(VideoState.PUBLISHED) | |
280 | expect(videoDetails.state.label).to.equal('Published') | |
281 | expect(videoDetails.waitTranscoding).to.be.true | |
282 | } | |
283 | }) | |
284 | ||
285 | it('Should respect maximum bitrate values', async function () { | |
286 | this.timeout(160000) | |
287 | ||
288 | let tempFixturePath: string | |
289 | ||
290 | { | |
291 | tempFixturePath = await generateHighBitrateVideo() | |
292 | ||
293 | const bitrate = await getVideoFileBitrate(tempFixturePath) | |
294 | expect(bitrate).to.be.above(getMaxBitrate(VideoResolution.H_1080P, 60, VIDEO_TRANSCODING_FPS)) | |
295 | } | |
296 | ||
297 | const videoAttributes = { | |
298 | name: 'high bitrate video', | |
299 | description: 'high bitrate video', | |
300 | fixture: tempFixturePath | |
301 | } | |
302 | ||
303 | await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) | |
304 | ||
305 | await waitJobs(servers) | |
306 | ||
307 | for (const server of servers) { | |
308 | const res = await getVideosList(server.url) | |
309 | ||
310 | const video = res.body.data.find(v => v.name === videoAttributes.name) | |
311 | ||
312 | for (const resolution of ['240', '360', '480', '720', '1080']) { | |
313 | const path = join(root(), 'test2', 'videos', video.uuid + '-' + resolution + '.mp4') | |
314 | const bitrate = await getVideoFileBitrate(path) | |
315 | const fps = await getVideoFileFPS(path) | |
316 | const resolution2 = await getVideoFileResolution(path) | |
317 | ||
318 | expect(resolution2.videoFileResolution.toString()).to.equal(resolution) | |
319 | expect(bitrate).to.be.below(getMaxBitrate(resolution2.videoFileResolution, fps, VIDEO_TRANSCODING_FPS)) | |
320 | } | |
321 | } | |
322 | }) | |
323 | ||
324 | it('Should accept and transcode additional extensions', async function () { | |
325 | this.timeout(300000) | |
326 | ||
327 | for (const fixture of [ 'video_short.mkv', 'video_short.avi' ]) { | |
328 | const videoAttributes = { | |
329 | name: fixture, | |
330 | fixture | |
331 | } | |
332 | ||
333 | await uploadVideo(servers[ 1 ].url, servers[ 1 ].accessToken, videoAttributes) | |
334 | ||
335 | await waitJobs(servers) | |
336 | ||
337 | for (const server of servers) { | |
338 | const res = await getVideosList(server.url) | |
339 | ||
340 | const video = res.body.data.find(v => v.name === videoAttributes.name) | |
341 | const res2 = await getVideo(server.url, video.id) | |
342 | const videoDetails = res2.body | |
343 | ||
344 | expect(videoDetails.files).to.have.lengthOf(4) | |
345 | ||
346 | const magnetUri = videoDetails.files[ 0 ].magnetUri | |
347 | expect(magnetUri).to.contain('.mp4') | |
348 | } | |
349 | } | |
350 | }) | |
351 | ||
352 | after(async function () { | |
353 | await cleanupTests(servers) | |
354 | }) | |
355 | }) |