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1 | /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */ | |
2 | ||
3 | import { expect } from 'chai' | |
4 | import { canDoQuickTranscode } from '@server/lib/transcoding/transcoding-quick-transcode' | |
5 | import { checkWebTorrentWorks, generateHighBitrateVideo, generateVideoWithFramerate } from '@server/tests/shared' | |
6 | import { buildAbsoluteFixturePath, getAllFiles, getMaxBitrate, getMinLimitBitrate, omit } from '@shared/core-utils' | |
7 | import { | |
8 | ffprobePromise, | |
9 | getAudioStream, | |
10 | getVideoStreamBitrate, | |
11 | getVideoStreamDimensionsInfo, | |
12 | getVideoStreamFPS, | |
13 | hasAudioStream | |
14 | } from '@shared/ffmpeg' | |
15 | import { HttpStatusCode, VideoFileMetadata, VideoState } from '@shared/models' | |
16 | import { | |
17 | cleanupTests, | |
18 | createMultipleServers, | |
19 | doubleFollow, | |
20 | makeGetRequest, | |
21 | PeerTubeServer, | |
22 | setAccessTokensToServers, | |
23 | waitJobs | |
24 | } from '@shared/server-commands' | |
25 | ||
26 | function updateConfigForTranscoding (server: PeerTubeServer) { | |
27 | return server.config.updateCustomSubConfig({ | |
28 | newConfig: { | |
29 | transcoding: { | |
30 | enabled: true, | |
31 | allowAdditionalExtensions: true, | |
32 | allowAudioFiles: true, | |
33 | hls: { enabled: true }, | |
34 | webtorrent: { enabled: true }, | |
35 | resolutions: { | |
36 | '0p': false, | |
37 | '144p': true, | |
38 | '240p': true, | |
39 | '360p': true, | |
40 | '480p': true, | |
41 | '720p': true, | |
42 | '1080p': true, | |
43 | '1440p': true, | |
44 | '2160p': true | |
45 | } | |
46 | } | |
47 | } | |
48 | }) | |
49 | } | |
50 | ||
51 | describe('Test video transcoding', function () { | |
52 | let servers: PeerTubeServer[] = [] | |
53 | let video4k: string | |
54 | ||
55 | before(async function () { | |
56 | this.timeout(30_000) | |
57 | ||
58 | // Run servers | |
59 | servers = await createMultipleServers(2) | |
60 | ||
61 | await setAccessTokensToServers(servers) | |
62 | ||
63 | await doubleFollow(servers[0], servers[1]) | |
64 | ||
65 | await updateConfigForTranscoding(servers[1]) | |
66 | }) | |
67 | ||
68 | describe('Basic transcoding (or not)', function () { | |
69 | ||
70 | it('Should not transcode video on server 1', async function () { | |
71 | this.timeout(60_000) | |
72 | ||
73 | const attributes = { | |
74 | name: 'my super name for server 1', | |
75 | description: 'my super description for server 1', | |
76 | fixture: 'video_short.webm' | |
77 | } | |
78 | await servers[0].videos.upload({ attributes }) | |
79 | ||
80 | await waitJobs(servers) | |
81 | ||
82 | for (const server of servers) { | |
83 | const { data } = await server.videos.list() | |
84 | const video = data[0] | |
85 | ||
86 | const videoDetails = await server.videos.get({ id: video.id }) | |
87 | expect(videoDetails.files).to.have.lengthOf(1) | |
88 | ||
89 | const magnetUri = videoDetails.files[0].magnetUri | |
90 | expect(magnetUri).to.match(/\.webm/) | |
91 | ||
92 | await checkWebTorrentWorks(magnetUri, /\.webm$/) | |
93 | } | |
94 | }) | |
95 | ||
96 | it('Should transcode video on server 2', async function () { | |
97 | this.timeout(120_000) | |
98 | ||
99 | const attributes = { | |
100 | name: 'my super name for server 2', | |
101 | description: 'my super description for server 2', | |
102 | fixture: 'video_short.webm' | |
103 | } | |
104 | await servers[1].videos.upload({ attributes }) | |
105 | ||
106 | await waitJobs(servers) | |
107 | ||
108 | for (const server of servers) { | |
109 | const { data } = await server.videos.list() | |
110 | ||
111 | const video = data.find(v => v.name === attributes.name) | |
112 | const videoDetails = await server.videos.get({ id: video.id }) | |
113 | ||
114 | expect(videoDetails.files).to.have.lengthOf(5) | |
115 | ||
116 | const magnetUri = videoDetails.files[0].magnetUri | |
117 | expect(magnetUri).to.match(/\.mp4/) | |
118 | ||
119 | await checkWebTorrentWorks(magnetUri, /\.mp4$/) | |
120 | } | |
121 | }) | |
122 | ||
123 | it('Should wait for transcoding before publishing the video', async function () { | |
124 | this.timeout(160_000) | |
125 | ||
126 | { | |
127 | // Upload the video, but wait transcoding | |
128 | const attributes = { | |
129 | name: 'waiting video', | |
130 | fixture: 'video_short1.webm', | |
131 | waitTranscoding: true | |
132 | } | |
133 | const { uuid } = await servers[1].videos.upload({ attributes }) | |
134 | const videoId = uuid | |
135 | ||
136 | // Should be in transcode state | |
137 | const body = await servers[1].videos.get({ id: videoId }) | |
138 | expect(body.name).to.equal('waiting video') | |
139 | expect(body.state.id).to.equal(VideoState.TO_TRANSCODE) | |
140 | expect(body.state.label).to.equal('To transcode') | |
141 | expect(body.waitTranscoding).to.be.true | |
142 | ||
143 | { | |
144 | // Should have my video | |
145 | const { data } = await servers[1].videos.listMyVideos() | |
146 | const videoToFindInMine = data.find(v => v.name === attributes.name) | |
147 | expect(videoToFindInMine).not.to.be.undefined | |
148 | expect(videoToFindInMine.state.id).to.equal(VideoState.TO_TRANSCODE) | |
149 | expect(videoToFindInMine.state.label).to.equal('To transcode') | |
150 | expect(videoToFindInMine.waitTranscoding).to.be.true | |
151 | } | |
152 | ||
153 | { | |
154 | // Should not list this video | |
155 | const { data } = await servers[1].videos.list() | |
156 | const videoToFindInList = data.find(v => v.name === attributes.name) | |
157 | expect(videoToFindInList).to.be.undefined | |
158 | } | |
159 | ||
160 | // Server 1 should not have the video yet | |
161 | await servers[0].videos.get({ id: videoId, expectedStatus: HttpStatusCode.NOT_FOUND_404 }) | |
162 | } | |
163 | ||
164 | await waitJobs(servers) | |
165 | ||
166 | for (const server of servers) { | |
167 | const { data } = await server.videos.list() | |
168 | const videoToFind = data.find(v => v.name === 'waiting video') | |
169 | expect(videoToFind).not.to.be.undefined | |
170 | ||
171 | const videoDetails = await server.videos.get({ id: videoToFind.id }) | |
172 | ||
173 | expect(videoDetails.state.id).to.equal(VideoState.PUBLISHED) | |
174 | expect(videoDetails.state.label).to.equal('Published') | |
175 | expect(videoDetails.waitTranscoding).to.be.true | |
176 | } | |
177 | }) | |
178 | ||
179 | it('Should accept and transcode additional extensions', async function () { | |
180 | this.timeout(300_000) | |
181 | ||
182 | for (const fixture of [ 'video_short.mkv', 'video_short.avi' ]) { | |
183 | const attributes = { | |
184 | name: fixture, | |
185 | fixture | |
186 | } | |
187 | ||
188 | await servers[1].videos.upload({ attributes }) | |
189 | ||
190 | await waitJobs(servers) | |
191 | ||
192 | for (const server of servers) { | |
193 | const { data } = await server.videos.list() | |
194 | ||
195 | const video = data.find(v => v.name === attributes.name) | |
196 | const videoDetails = await server.videos.get({ id: video.id }) | |
197 | expect(videoDetails.files).to.have.lengthOf(5) | |
198 | ||
199 | const magnetUri = videoDetails.files[0].magnetUri | |
200 | expect(magnetUri).to.contain('.mp4') | |
201 | } | |
202 | } | |
203 | }) | |
204 | ||
205 | it('Should transcode a 4k video', async function () { | |
206 | this.timeout(200_000) | |
207 | ||
208 | const attributes = { | |
209 | name: '4k video', | |
210 | fixture: 'video_short_4k.mp4' | |
211 | } | |
212 | ||
213 | const { uuid } = await servers[1].videos.upload({ attributes }) | |
214 | video4k = uuid | |
215 | ||
216 | await waitJobs(servers) | |
217 | ||
218 | const resolutions = [ 144, 240, 360, 480, 720, 1080, 1440, 2160 ] | |
219 | ||
220 | for (const server of servers) { | |
221 | const videoDetails = await server.videos.get({ id: video4k }) | |
222 | expect(videoDetails.files).to.have.lengthOf(resolutions.length) | |
223 | ||
224 | for (const r of resolutions) { | |
225 | expect(videoDetails.files.find(f => f.resolution.id === r)).to.not.be.undefined | |
226 | expect(videoDetails.streamingPlaylists[0].files.find(f => f.resolution.id === r)).to.not.be.undefined | |
227 | } | |
228 | } | |
229 | }) | |
230 | }) | |
231 | ||
232 | describe('Audio transcoding', function () { | |
233 | ||
234 | it('Should transcode high bit rate mp3 to proper bit rate', async function () { | |
235 | this.timeout(60_000) | |
236 | ||
237 | const attributes = { | |
238 | name: 'mp3_256k', | |
239 | fixture: 'video_short_mp3_256k.mp4' | |
240 | } | |
241 | await servers[1].videos.upload({ attributes }) | |
242 | ||
243 | await waitJobs(servers) | |
244 | ||
245 | for (const server of servers) { | |
246 | const { data } = await server.videos.list() | |
247 | ||
248 | const video = data.find(v => v.name === attributes.name) | |
249 | const videoDetails = await server.videos.get({ id: video.id }) | |
250 | ||
251 | expect(videoDetails.files).to.have.lengthOf(5) | |
252 | ||
253 | const file = videoDetails.files.find(f => f.resolution.id === 240) | |
254 | const path = servers[1].servers.buildWebTorrentFilePath(file.fileUrl) | |
255 | const probe = await getAudioStream(path) | |
256 | ||
257 | if (probe.audioStream) { | |
258 | expect(probe.audioStream['codec_name']).to.be.equal('aac') | |
259 | expect(probe.audioStream['bit_rate']).to.be.at.most(384 * 8000) | |
260 | } else { | |
261 | this.fail('Could not retrieve the audio stream on ' + probe.absolutePath) | |
262 | } | |
263 | } | |
264 | }) | |
265 | ||
266 | it('Should transcode video with no audio and have no audio itself', async function () { | |
267 | this.timeout(60_000) | |
268 | ||
269 | const attributes = { | |
270 | name: 'no_audio', | |
271 | fixture: 'video_short_no_audio.mp4' | |
272 | } | |
273 | await servers[1].videos.upload({ attributes }) | |
274 | ||
275 | await waitJobs(servers) | |
276 | ||
277 | for (const server of servers) { | |
278 | const { data } = await server.videos.list() | |
279 | ||
280 | const video = data.find(v => v.name === attributes.name) | |
281 | const videoDetails = await server.videos.get({ id: video.id }) | |
282 | ||
283 | const file = videoDetails.files.find(f => f.resolution.id === 240) | |
284 | const path = servers[1].servers.buildWebTorrentFilePath(file.fileUrl) | |
285 | ||
286 | expect(await hasAudioStream(path)).to.be.false | |
287 | } | |
288 | }) | |
289 | ||
290 | it('Should leave the audio untouched, but properly transcode the video', async function () { | |
291 | this.timeout(60_000) | |
292 | ||
293 | const attributes = { | |
294 | name: 'untouched_audio', | |
295 | fixture: 'video_short.mp4' | |
296 | } | |
297 | await servers[1].videos.upload({ attributes }) | |
298 | ||
299 | await waitJobs(servers) | |
300 | ||
301 | for (const server of servers) { | |
302 | const { data } = await server.videos.list() | |
303 | ||
304 | const video = data.find(v => v.name === attributes.name) | |
305 | const videoDetails = await server.videos.get({ id: video.id }) | |
306 | ||
307 | expect(videoDetails.files).to.have.lengthOf(5) | |
308 | ||
309 | const fixturePath = buildAbsoluteFixturePath(attributes.fixture) | |
310 | const fixtureVideoProbe = await getAudioStream(fixturePath) | |
311 | ||
312 | const file = videoDetails.files.find(f => f.resolution.id === 240) | |
313 | const path = servers[1].servers.buildWebTorrentFilePath(file.fileUrl) | |
314 | ||
315 | const videoProbe = await getAudioStream(path) | |
316 | ||
317 | if (videoProbe.audioStream && fixtureVideoProbe.audioStream) { | |
318 | const toOmit = [ 'max_bit_rate', 'duration', 'duration_ts', 'nb_frames', 'start_time', 'start_pts' ] | |
319 | expect(omit(videoProbe.audioStream, toOmit)).to.be.deep.equal(omit(fixtureVideoProbe.audioStream, toOmit)) | |
320 | } else { | |
321 | this.fail('Could not retrieve the audio stream on ' + videoProbe.absolutePath) | |
322 | } | |
323 | } | |
324 | }) | |
325 | }) | |
326 | ||
327 | describe('Audio upload', function () { | |
328 | ||
329 | function runSuite (mode: 'legacy' | 'resumable') { | |
330 | ||
331 | before(async function () { | |
332 | await servers[1].config.updateCustomSubConfig({ | |
333 | newConfig: { | |
334 | transcoding: { | |
335 | hls: { enabled: true }, | |
336 | webtorrent: { enabled: true }, | |
337 | resolutions: { | |
338 | '0p': false, | |
339 | '144p': false, | |
340 | '240p': false, | |
341 | '360p': false, | |
342 | '480p': false, | |
343 | '720p': false, | |
344 | '1080p': false, | |
345 | '1440p': false, | |
346 | '2160p': false | |
347 | } | |
348 | } | |
349 | } | |
350 | }) | |
351 | }) | |
352 | ||
353 | it('Should merge an audio file with the preview file', async function () { | |
354 | this.timeout(60_000) | |
355 | ||
356 | const attributes = { name: 'audio_with_preview', previewfile: 'preview.jpg', fixture: 'sample.ogg' } | |
357 | await servers[1].videos.upload({ attributes, mode }) | |
358 | ||
359 | await waitJobs(servers) | |
360 | ||
361 | for (const server of servers) { | |
362 | const { data } = await server.videos.list() | |
363 | ||
364 | const video = data.find(v => v.name === 'audio_with_preview') | |
365 | const videoDetails = await server.videos.get({ id: video.id }) | |
366 | ||
367 | expect(videoDetails.files).to.have.lengthOf(1) | |
368 | ||
369 | await makeGetRequest({ url: server.url, path: videoDetails.thumbnailPath, expectedStatus: HttpStatusCode.OK_200 }) | |
370 | await makeGetRequest({ url: server.url, path: videoDetails.previewPath, expectedStatus: HttpStatusCode.OK_200 }) | |
371 | ||
372 | const magnetUri = videoDetails.files[0].magnetUri | |
373 | expect(magnetUri).to.contain('.mp4') | |
374 | } | |
375 | }) | |
376 | ||
377 | it('Should upload an audio file and choose a default background image', async function () { | |
378 | this.timeout(60_000) | |
379 | ||
380 | const attributes = { name: 'audio_without_preview', fixture: 'sample.ogg' } | |
381 | await servers[1].videos.upload({ attributes, mode }) | |
382 | ||
383 | await waitJobs(servers) | |
384 | ||
385 | for (const server of servers) { | |
386 | const { data } = await server.videos.list() | |
387 | ||
388 | const video = data.find(v => v.name === 'audio_without_preview') | |
389 | const videoDetails = await server.videos.get({ id: video.id }) | |
390 | ||
391 | expect(videoDetails.files).to.have.lengthOf(1) | |
392 | ||
393 | await makeGetRequest({ url: server.url, path: videoDetails.thumbnailPath, expectedStatus: HttpStatusCode.OK_200 }) | |
394 | await makeGetRequest({ url: server.url, path: videoDetails.previewPath, expectedStatus: HttpStatusCode.OK_200 }) | |
395 | ||
396 | const magnetUri = videoDetails.files[0].magnetUri | |
397 | expect(magnetUri).to.contain('.mp4') | |
398 | } | |
399 | }) | |
400 | ||
401 | it('Should upload an audio file and create an audio version only', async function () { | |
402 | this.timeout(60_000) | |
403 | ||
404 | await servers[1].config.updateCustomSubConfig({ | |
405 | newConfig: { | |
406 | transcoding: { | |
407 | hls: { enabled: true }, | |
408 | webtorrent: { enabled: true }, | |
409 | resolutions: { | |
410 | '0p': true, | |
411 | '144p': false, | |
412 | '240p': false, | |
413 | '360p': false | |
414 | } | |
415 | } | |
416 | } | |
417 | }) | |
418 | ||
419 | const attributes = { name: 'audio_with_preview', previewfile: 'preview.jpg', fixture: 'sample.ogg' } | |
420 | const { id } = await servers[1].videos.upload({ attributes, mode }) | |
421 | ||
422 | await waitJobs(servers) | |
423 | ||
424 | for (const server of servers) { | |
425 | const videoDetails = await server.videos.get({ id }) | |
426 | ||
427 | for (const files of [ videoDetails.files, videoDetails.streamingPlaylists[0].files ]) { | |
428 | expect(files).to.have.lengthOf(2) | |
429 | expect(files.find(f => f.resolution.id === 0)).to.not.be.undefined | |
430 | } | |
431 | } | |
432 | ||
433 | await updateConfigForTranscoding(servers[1]) | |
434 | }) | |
435 | } | |
436 | ||
437 | describe('Legacy upload', function () { | |
438 | runSuite('legacy') | |
439 | }) | |
440 | ||
441 | describe('Resumable upload', function () { | |
442 | runSuite('resumable') | |
443 | }) | |
444 | }) | |
445 | ||
446 | describe('Framerate', function () { | |
447 | ||
448 | it('Should transcode a 60 FPS video', async function () { | |
449 | this.timeout(60_000) | |
450 | ||
451 | const attributes = { | |
452 | name: 'my super 30fps name for server 2', | |
453 | description: 'my super 30fps description for server 2', | |
454 | fixture: '60fps_720p_small.mp4' | |
455 | } | |
456 | await servers[1].videos.upload({ attributes }) | |
457 | ||
458 | await waitJobs(servers) | |
459 | ||
460 | for (const server of servers) { | |
461 | const { data } = await server.videos.list() | |
462 | ||
463 | const video = data.find(v => v.name === attributes.name) | |
464 | const videoDetails = await server.videos.get({ id: video.id }) | |
465 | ||
466 | expect(videoDetails.files).to.have.lengthOf(5) | |
467 | expect(videoDetails.files[0].fps).to.be.above(58).and.below(62) | |
468 | expect(videoDetails.files[1].fps).to.be.below(31) | |
469 | expect(videoDetails.files[2].fps).to.be.below(31) | |
470 | expect(videoDetails.files[3].fps).to.be.below(31) | |
471 | expect(videoDetails.files[4].fps).to.be.below(31) | |
472 | ||
473 | for (const resolution of [ 144, 240, 360, 480 ]) { | |
474 | const file = videoDetails.files.find(f => f.resolution.id === resolution) | |
475 | const path = servers[1].servers.buildWebTorrentFilePath(file.fileUrl) | |
476 | const fps = await getVideoStreamFPS(path) | |
477 | ||
478 | expect(fps).to.be.below(31) | |
479 | } | |
480 | ||
481 | const file = videoDetails.files.find(f => f.resolution.id === 720) | |
482 | const path = servers[1].servers.buildWebTorrentFilePath(file.fileUrl) | |
483 | const fps = await getVideoStreamFPS(path) | |
484 | ||
485 | expect(fps).to.be.above(58).and.below(62) | |
486 | } | |
487 | }) | |
488 | ||
489 | it('Should downscale to the closest divisor standard framerate', async function () { | |
490 | this.timeout(200_000) | |
491 | ||
492 | let tempFixturePath: string | |
493 | ||
494 | { | |
495 | tempFixturePath = await generateVideoWithFramerate(59) | |
496 | ||
497 | const fps = await getVideoStreamFPS(tempFixturePath) | |
498 | expect(fps).to.be.equal(59) | |
499 | } | |
500 | ||
501 | const attributes = { | |
502 | name: '59fps video', | |
503 | description: '59fps video', | |
504 | fixture: tempFixturePath | |
505 | } | |
506 | ||
507 | await servers[1].videos.upload({ attributes }) | |
508 | ||
509 | await waitJobs(servers) | |
510 | ||
511 | for (const server of servers) { | |
512 | const { data } = await server.videos.list() | |
513 | ||
514 | const { id } = data.find(v => v.name === attributes.name) | |
515 | const video = await server.videos.get({ id }) | |
516 | ||
517 | { | |
518 | const file = video.files.find(f => f.resolution.id === 240) | |
519 | const path = servers[1].servers.buildWebTorrentFilePath(file.fileUrl) | |
520 | const fps = await getVideoStreamFPS(path) | |
521 | expect(fps).to.be.equal(25) | |
522 | } | |
523 | ||
524 | { | |
525 | const file = video.files.find(f => f.resolution.id === 720) | |
526 | const path = servers[1].servers.buildWebTorrentFilePath(file.fileUrl) | |
527 | const fps = await getVideoStreamFPS(path) | |
528 | expect(fps).to.be.equal(59) | |
529 | } | |
530 | } | |
531 | }) | |
532 | }) | |
533 | ||
534 | describe('Bitrate control', function () { | |
535 | ||
536 | it('Should respect maximum bitrate values', async function () { | |
537 | this.timeout(160_000) | |
538 | ||
539 | const tempFixturePath = await generateHighBitrateVideo() | |
540 | ||
541 | const attributes = { | |
542 | name: 'high bitrate video', | |
543 | description: 'high bitrate video', | |
544 | fixture: tempFixturePath | |
545 | } | |
546 | ||
547 | await servers[1].videos.upload({ attributes }) | |
548 | ||
549 | await waitJobs(servers) | |
550 | ||
551 | for (const server of servers) { | |
552 | const { data } = await server.videos.list() | |
553 | ||
554 | const { id } = data.find(v => v.name === attributes.name) | |
555 | const video = await server.videos.get({ id }) | |
556 | ||
557 | for (const resolution of [ 240, 360, 480, 720, 1080 ]) { | |
558 | const file = video.files.find(f => f.resolution.id === resolution) | |
559 | const path = servers[1].servers.buildWebTorrentFilePath(file.fileUrl) | |
560 | ||
561 | const bitrate = await getVideoStreamBitrate(path) | |
562 | const fps = await getVideoStreamFPS(path) | |
563 | const dataResolution = await getVideoStreamDimensionsInfo(path) | |
564 | ||
565 | expect(resolution).to.equal(resolution) | |
566 | ||
567 | const maxBitrate = getMaxBitrate({ ...dataResolution, fps }) | |
568 | expect(bitrate).to.be.below(maxBitrate) | |
569 | } | |
570 | } | |
571 | }) | |
572 | ||
573 | it('Should not transcode to an higher bitrate than the original file but above our low limit', async function () { | |
574 | this.timeout(160_000) | |
575 | ||
576 | const newConfig = { | |
577 | transcoding: { | |
578 | enabled: true, | |
579 | resolutions: { | |
580 | '144p': true, | |
581 | '240p': true, | |
582 | '360p': true, | |
583 | '480p': true, | |
584 | '720p': true, | |
585 | '1080p': true, | |
586 | '1440p': true, | |
587 | '2160p': true | |
588 | }, | |
589 | webtorrent: { enabled: true }, | |
590 | hls: { enabled: true } | |
591 | } | |
592 | } | |
593 | await servers[1].config.updateCustomSubConfig({ newConfig }) | |
594 | ||
595 | const attributes = { | |
596 | name: 'low bitrate', | |
597 | fixture: 'low-bitrate.mp4' | |
598 | } | |
599 | ||
600 | const { id } = await servers[1].videos.upload({ attributes }) | |
601 | ||
602 | await waitJobs(servers) | |
603 | ||
604 | const video = await servers[1].videos.get({ id }) | |
605 | ||
606 | const resolutions = [ 240, 360, 480, 720, 1080 ] | |
607 | for (const r of resolutions) { | |
608 | const file = video.files.find(f => f.resolution.id === r) | |
609 | ||
610 | const path = servers[1].servers.buildWebTorrentFilePath(file.fileUrl) | |
611 | const bitrate = await getVideoStreamBitrate(path) | |
612 | ||
613 | const inputBitrate = 60_000 | |
614 | const limit = getMinLimitBitrate({ fps: 10, ratio: 1, resolution: r }) | |
615 | let belowValue = Math.max(inputBitrate, limit) | |
616 | belowValue += belowValue * 0.20 // Apply 20% margin because bitrate control is not very precise | |
617 | ||
618 | expect(bitrate, `${path} not below ${limit}`).to.be.below(belowValue) | |
619 | } | |
620 | }) | |
621 | }) | |
622 | ||
623 | describe('FFprobe', function () { | |
624 | ||
625 | it('Should provide valid ffprobe data', async function () { | |
626 | this.timeout(160_000) | |
627 | ||
628 | const videoUUID = (await servers[1].videos.quickUpload({ name: 'ffprobe data' })).uuid | |
629 | await waitJobs(servers) | |
630 | ||
631 | { | |
632 | const video = await servers[1].videos.get({ id: videoUUID }) | |
633 | const file = video.files.find(f => f.resolution.id === 240) | |
634 | const path = servers[1].servers.buildWebTorrentFilePath(file.fileUrl) | |
635 | ||
636 | const probe = await ffprobePromise(path) | |
637 | const metadata = new VideoFileMetadata(probe) | |
638 | ||
639 | // expected format properties | |
640 | for (const p of [ | |
641 | 'tags.encoder', | |
642 | 'format_long_name', | |
643 | 'size', | |
644 | 'bit_rate' | |
645 | ]) { | |
646 | expect(metadata.format).to.have.nested.property(p) | |
647 | } | |
648 | ||
649 | // expected stream properties | |
650 | for (const p of [ | |
651 | 'codec_long_name', | |
652 | 'profile', | |
653 | 'width', | |
654 | 'height', | |
655 | 'display_aspect_ratio', | |
656 | 'avg_frame_rate', | |
657 | 'pix_fmt' | |
658 | ]) { | |
659 | expect(metadata.streams[0]).to.have.nested.property(p) | |
660 | } | |
661 | ||
662 | expect(metadata).to.not.have.nested.property('format.filename') | |
663 | } | |
664 | ||
665 | for (const server of servers) { | |
666 | const videoDetails = await server.videos.get({ id: videoUUID }) | |
667 | ||
668 | const videoFiles = getAllFiles(videoDetails) | |
669 | expect(videoFiles).to.have.lengthOf(10) | |
670 | ||
671 | for (const file of videoFiles) { | |
672 | expect(file.metadata).to.be.undefined | |
673 | expect(file.metadataUrl).to.exist | |
674 | expect(file.metadataUrl).to.contain(servers[1].url) | |
675 | expect(file.metadataUrl).to.contain(videoUUID) | |
676 | ||
677 | const metadata = await server.videos.getFileMetadata({ url: file.metadataUrl }) | |
678 | expect(metadata).to.have.nested.property('format.size') | |
679 | } | |
680 | } | |
681 | }) | |
682 | ||
683 | it('Should correctly detect if quick transcode is possible', async function () { | |
684 | this.timeout(10_000) | |
685 | ||
686 | expect(await canDoQuickTranscode(buildAbsoluteFixturePath('video_short.mp4'))).to.be.true | |
687 | expect(await canDoQuickTranscode(buildAbsoluteFixturePath('video_short.webm'))).to.be.false | |
688 | }) | |
689 | }) | |
690 | ||
691 | describe('Transcoding job queue', function () { | |
692 | ||
693 | it('Should have the appropriate priorities for transcoding jobs', async function () { | |
694 | const body = await servers[1].jobs.list({ | |
695 | start: 0, | |
696 | count: 100, | |
697 | sort: 'createdAt', | |
698 | jobType: 'video-transcoding' | |
699 | }) | |
700 | ||
701 | const jobs = body.data | |
702 | const transcodingJobs = jobs.filter(j => j.data.videoUUID === video4k) | |
703 | ||
704 | expect(transcodingJobs).to.have.lengthOf(16) | |
705 | ||
706 | const hlsJobs = transcodingJobs.filter(j => j.data.type === 'new-resolution-to-hls') | |
707 | const webtorrentJobs = transcodingJobs.filter(j => j.data.type === 'new-resolution-to-webtorrent') | |
708 | const optimizeJobs = transcodingJobs.filter(j => j.data.type === 'optimize-to-webtorrent') | |
709 | ||
710 | expect(hlsJobs).to.have.lengthOf(8) | |
711 | expect(webtorrentJobs).to.have.lengthOf(7) | |
712 | expect(optimizeJobs).to.have.lengthOf(1) | |
713 | ||
714 | for (const j of optimizeJobs.concat(hlsJobs.concat(webtorrentJobs))) { | |
715 | expect(j.priority).to.be.greaterThan(100) | |
716 | expect(j.priority).to.be.lessThan(150) | |
717 | } | |
718 | }) | |
719 | }) | |
720 | ||
721 | describe('Bounded transcoding', function () { | |
722 | ||
723 | it('Should not generate an upper resolution than original file', async function () { | |
724 | this.timeout(120_000) | |
725 | ||
726 | await servers[0].config.updateExistingSubConfig({ | |
727 | newConfig: { | |
728 | transcoding: { | |
729 | enabled: true, | |
730 | hls: { enabled: true }, | |
731 | webtorrent: { enabled: true }, | |
732 | resolutions: { | |
733 | '0p': false, | |
734 | '144p': false, | |
735 | '240p': true, | |
736 | '360p': false, | |
737 | '480p': true, | |
738 | '720p': false, | |
739 | '1080p': false, | |
740 | '1440p': false, | |
741 | '2160p': false | |
742 | }, | |
743 | alwaysTranscodeOriginalResolution: false | |
744 | } | |
745 | } | |
746 | }) | |
747 | ||
748 | const { uuid } = await servers[0].videos.quickUpload({ name: 'video', fixture: 'video_short.webm' }) | |
749 | await waitJobs(servers) | |
750 | ||
751 | const video = await servers[0].videos.get({ id: uuid }) | |
752 | const hlsFiles = video.streamingPlaylists[0].files | |
753 | ||
754 | expect(video.files).to.have.lengthOf(2) | |
755 | expect(hlsFiles).to.have.lengthOf(2) | |
756 | ||
757 | // eslint-disable-next-line @typescript-eslint/require-array-sort-compare | |
758 | const resolutions = getAllFiles(video).map(f => f.resolution.id).sort() | |
759 | expect(resolutions).to.deep.equal([ 240, 240, 480, 480 ]) | |
760 | }) | |
761 | ||
762 | it('Should only keep the original resolution if all resolutions are disabled', async function () { | |
763 | this.timeout(120_000) | |
764 | ||
765 | await servers[0].config.updateExistingSubConfig({ | |
766 | newConfig: { | |
767 | transcoding: { | |
768 | resolutions: { | |
769 | '0p': false, | |
770 | '144p': false, | |
771 | '240p': false, | |
772 | '360p': false, | |
773 | '480p': false, | |
774 | '720p': false, | |
775 | '1080p': false, | |
776 | '1440p': false, | |
777 | '2160p': false | |
778 | } | |
779 | } | |
780 | } | |
781 | }) | |
782 | ||
783 | const { uuid } = await servers[0].videos.quickUpload({ name: 'video', fixture: 'video_short.webm' }) | |
784 | await waitJobs(servers) | |
785 | ||
786 | const video = await servers[0].videos.get({ id: uuid }) | |
787 | const hlsFiles = video.streamingPlaylists[0].files | |
788 | ||
789 | expect(video.files).to.have.lengthOf(1) | |
790 | expect(hlsFiles).to.have.lengthOf(1) | |
791 | ||
792 | expect(video.files[0].resolution.id).to.equal(720) | |
793 | expect(hlsFiles[0].resolution.id).to.equal(720) | |
794 | }) | |
795 | }) | |
796 | ||
797 | after(async function () { | |
798 | await cleanupTests(servers) | |
799 | }) | |
800 | }) |