From 40930fda8615a9e0196e99602419cb74dda75e02 Mon Sep 17 00:00:00 2001 From: Chocobozzz Date: Tue, 2 Feb 2021 09:45:42 +0100 Subject: [PATCH] Transcode audio uploads to lower resolutions Better consistency --- .../abstract-video-list.ts | 3 +- .../job-queue/handlers/video-transcoding.ts | 2 + server/tests/api/videos/video-transcoder.ts | 1176 +++++++++-------- 3 files changed, 640 insertions(+), 541 deletions(-) diff --git a/client/src/app/shared/shared-video-miniature/abstract-video-list.ts b/client/src/app/shared/shared-video-miniature/abstract-video-list.ts index 14a29d05f..5361f6d6c 100644 --- a/client/src/app/shared/shared-video-miniature/abstract-video-list.ts +++ b/client/src/app/shared/shared-video-miniature/abstract-video-list.ts @@ -382,8 +382,9 @@ export abstract class AbstractVideoList implements OnInit, OnDestroy, AfterConte } private getUrlWithoutParams () { - let urlTree = this.router.parseUrl(this.router.url) + const urlTree = this.router.parseUrl(this.router.url) urlTree.queryParams = {} + return urlTree.toString() } } diff --git a/server/lib/job-queue/handlers/video-transcoding.ts b/server/lib/job-queue/handlers/video-transcoding.ts index 8f88f0a8a..853cfebcd 100644 --- a/server/lib/job-queue/handlers/video-transcoding.ts +++ b/server/lib/job-queue/handlers/video-transcoding.ts @@ -111,6 +111,8 @@ async function handleWebTorrentMergeAudioJob (job: Bull.Job, payload: MergeAudio await mergeAudioVideofile(video, payload.resolution, job) await retryTransactionWrapper(onNewWebTorrentFileResolution, video, user, payload) + + await createLowerResolutionsJobs(video, user, payload.resolution, false) } async function handleWebTorrentOptimizeJob (job: Bull.Job, payload: OptimizeTranscodingPayload, video: MVideoFullLight, user: MUserId) { diff --git a/server/tests/api/videos/video-transcoder.ts b/server/tests/api/videos/video-transcoder.ts index 5ad02df2f..1058baaa3 100644 --- a/server/tests/api/videos/video-transcoder.ts +++ b/server/tests/api/videos/video-transcoder.ts @@ -43,6 +43,28 @@ import { const expect = chai.expect +function updateConfigForTranscoding (server: ServerInfo) { + return updateCustomSubConfig(server.url, server.accessToken, { + transcoding: { + enabled: true, + allowAdditionalExtensions: true, + allowAudioFiles: true, + hls: { enabled: true }, + webtorrent: { enabled: true }, + resolutions: { + '0p': false, + '240p': true, + '360p': true, + '480p': true, + '720p': true, + '1080p': true, + '1440p': true, + '2160p': true + } + } + }) +} + describe('Test video transcoding', function () { let servers: ServerInfo[] = [] let video4k: string @@ -56,311 +78,50 @@ describe('Test video transcoding', function () { await setAccessTokensToServers(servers) await doubleFollow(servers[0], servers[1]) + + await updateConfigForTranscoding(servers[1]) }) - it('Should not transcode video on server 1', async function () { - this.timeout(60_000) + describe('Basic transcoding (or not)', function () { - const videoAttributes = { - name: 'my super name for server 1', - description: 'my super description for server 1', - fixture: 'video_short.webm' - } - await uploadVideo(servers[0].url, servers[0].accessToken, videoAttributes) + it('Should not transcode video on server 1', async function () { + this.timeout(60_000) - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - const video = res.body.data[0] - - const res2 = await getVideo(server.url, video.id) - const videoDetails = res2.body - expect(videoDetails.files).to.have.lengthOf(1) - - const magnetUri = videoDetails.files[0].magnetUri - expect(magnetUri).to.match(/\.webm/) - - const torrent = await webtorrentAdd(magnetUri, true) - expect(torrent.files).to.be.an('array') - expect(torrent.files.length).to.equal(1) - expect(torrent.files[0].path).match(/\.webm$/) - } - }) - - it('Should transcode video on server 2', async function () { - this.timeout(120_000) - - const videoAttributes = { - name: 'my super name for server 2', - description: 'my super description for server 2', - fixture: 'video_short.webm' - } - await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) - - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - - const video = res.body.data.find(v => v.name === videoAttributes.name) - const res2 = await getVideo(server.url, video.id) - const videoDetails = res2.body - - expect(videoDetails.files).to.have.lengthOf(4) - - const magnetUri = videoDetails.files[0].magnetUri - expect(magnetUri).to.match(/\.mp4/) - - const torrent = await webtorrentAdd(magnetUri, true) - expect(torrent.files).to.be.an('array') - expect(torrent.files.length).to.equal(1) - expect(torrent.files[0].path).match(/\.mp4$/) - } - }) - - it('Should transcode high bit rate mp3 to proper bit rate', async function () { - this.timeout(60_000) - - const videoAttributes = { - name: 'mp3_256k', - fixture: 'video_short_mp3_256k.mp4' - } - await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) - - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - - const video = res.body.data.find(v => v.name === videoAttributes.name) - const res2 = await getVideo(server.url, video.id) - const videoDetails: VideoDetails = res2.body - - expect(videoDetails.files).to.have.lengthOf(4) - - const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-240.mp4')) - const probe = await getAudioStream(path) - - if (probe.audioStream) { - expect(probe.audioStream['codec_name']).to.be.equal('aac') - expect(probe.audioStream['bit_rate']).to.be.at.most(384 * 8000) - } else { - this.fail('Could not retrieve the audio stream on ' + probe.absolutePath) - } - } - }) - - it('Should transcode video with no audio and have no audio itself', async function () { - this.timeout(60_000) - - const videoAttributes = { - name: 'no_audio', - fixture: 'video_short_no_audio.mp4' - } - await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) - - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - - const video = res.body.data.find(v => v.name === videoAttributes.name) - const res2 = await getVideo(server.url, video.id) - const videoDetails: VideoDetails = res2.body - - expect(videoDetails.files).to.have.lengthOf(4) - const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-240.mp4')) - const probe = await getAudioStream(path) - expect(probe).to.not.have.property('audioStream') - } - }) - - it('Should leave the audio untouched, but properly transcode the video', async function () { - this.timeout(60_000) - - const videoAttributes = { - name: 'untouched_audio', - fixture: 'video_short.mp4' - } - await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) - - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - - const video = res.body.data.find(v => v.name === videoAttributes.name) - const res2 = await getVideo(server.url, video.id) - const videoDetails: VideoDetails = res2.body - - expect(videoDetails.files).to.have.lengthOf(4) - - const fixturePath = buildAbsoluteFixturePath(videoAttributes.fixture) - const fixtureVideoProbe = await getAudioStream(fixturePath) - const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-240.mp4')) - - const videoProbe = await getAudioStream(path) - - if (videoProbe.audioStream && fixtureVideoProbe.audioStream) { - const toOmit = [ 'max_bit_rate', 'duration', 'duration_ts', 'nb_frames', 'start_time', 'start_pts' ] - expect(omit(videoProbe.audioStream, toOmit)).to.be.deep.equal(omit(fixtureVideoProbe.audioStream, toOmit)) - } else { - this.fail('Could not retrieve the audio stream on ' + videoProbe.absolutePath) - } - } - }) - - it('Should transcode a 60 FPS video', async function () { - this.timeout(60_000) - - const videoAttributes = { - name: 'my super 30fps name for server 2', - description: 'my super 30fps description for server 2', - fixture: '60fps_720p_small.mp4' - } - await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) - - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - - const video = res.body.data.find(v => v.name === videoAttributes.name) - const res2 = await getVideo(server.url, video.id) - const videoDetails: VideoDetails = res2.body - - expect(videoDetails.files).to.have.lengthOf(4) - expect(videoDetails.files[0].fps).to.be.above(58).and.below(62) - expect(videoDetails.files[1].fps).to.be.below(31) - expect(videoDetails.files[2].fps).to.be.below(31) - expect(videoDetails.files[3].fps).to.be.below(31) - - for (const resolution of [ '240', '360', '480' ]) { - const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-' + resolution + '.mp4')) - const fps = await getVideoFileFPS(path) - - expect(fps).to.be.below(31) - } - - const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-720.mp4')) - const fps = await getVideoFileFPS(path) - - expect(fps).to.be.above(58).and.below(62) - } - }) - - it('Should wait for transcoding before publishing the video', async function () { - this.timeout(160_000) - - { - // Upload the video, but wait transcoding const videoAttributes = { - name: 'waiting video', - fixture: 'video_short1.webm', - waitTranscoding: true + name: 'my super name for server 1', + description: 'my super description for server 1', + fixture: 'video_short.webm' } - const resVideo = await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) - const videoId = resVideo.body.video.uuid + await uploadVideo(servers[0].url, servers[0].accessToken, videoAttributes) - // Should be in transcode state - const { body } = await getVideo(servers[1].url, videoId) - expect(body.name).to.equal('waiting video') - expect(body.state.id).to.equal(VideoState.TO_TRANSCODE) - expect(body.state.label).to.equal('To transcode') - expect(body.waitTranscoding).to.be.true + await waitJobs(servers) - // Should have my video - const resMyVideos = await getMyVideos(servers[1].url, servers[1].accessToken, 0, 10) - const videoToFindInMine = resMyVideos.body.data.find(v => v.name === videoAttributes.name) - expect(videoToFindInMine).not.to.be.undefined - expect(videoToFindInMine.state.id).to.equal(VideoState.TO_TRANSCODE) - expect(videoToFindInMine.state.label).to.equal('To transcode') - expect(videoToFindInMine.waitTranscoding).to.be.true + for (const server of servers) { + const res = await getVideosList(server.url) + const video = res.body.data[0] - // Should not list this video - const resVideos = await getVideosList(servers[1].url) - const videoToFindInList = resVideos.body.data.find(v => v.name === videoAttributes.name) - expect(videoToFindInList).to.be.undefined + const res2 = await getVideo(server.url, video.id) + const videoDetails = res2.body + expect(videoDetails.files).to.have.lengthOf(1) - // Server 1 should not have the video yet - await getVideo(servers[0].url, videoId, HttpStatusCode.NOT_FOUND_404) - } + const magnetUri = videoDetails.files[0].magnetUri + expect(magnetUri).to.match(/\.webm/) - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - const videoToFind = res.body.data.find(v => v.name === 'waiting video') - expect(videoToFind).not.to.be.undefined - - const res2 = await getVideo(server.url, videoToFind.id) - const videoDetails: VideoDetails = res2.body - - expect(videoDetails.state.id).to.equal(VideoState.PUBLISHED) - expect(videoDetails.state.label).to.equal('Published') - expect(videoDetails.waitTranscoding).to.be.true - } - }) - - it('Should respect maximum bitrate values', async function () { - this.timeout(160_000) - - let tempFixturePath: string - - { - tempFixturePath = await generateHighBitrateVideo() - - const bitrate = await getVideoFileBitrate(tempFixturePath) - expect(bitrate).to.be.above(getMaxBitrate(VideoResolution.H_1080P, 25, VIDEO_TRANSCODING_FPS)) - } - - const videoAttributes = { - name: 'high bitrate video', - description: 'high bitrate video', - fixture: tempFixturePath - } - - await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) - - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - - const video = res.body.data.find(v => v.name === videoAttributes.name) - - for (const resolution of [ '240', '360', '480', '720', '1080' ]) { - const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-' + resolution + '.mp4')) - - const bitrate = await getVideoFileBitrate(path) - const fps = await getVideoFileFPS(path) - const resolution2 = await getVideoFileResolution(path) - - expect(resolution2.videoFileResolution.toString()).to.equal(resolution) - expect(bitrate).to.be.below(getMaxBitrate(resolution2.videoFileResolution, fps, VIDEO_TRANSCODING_FPS)) + const torrent = await webtorrentAdd(magnetUri, true) + expect(torrent.files).to.be.an('array') + expect(torrent.files.length).to.equal(1) + expect(torrent.files[0].path).match(/\.webm$/) } - } - }) + }) - it('Should accept and transcode additional extensions', async function () { - this.timeout(300_000) + it('Should transcode video on server 2', async function () { + this.timeout(120_000) - let tempFixturePath: string - - { - tempFixturePath = await generateHighBitrateVideo() - - const bitrate = await getVideoFileBitrate(tempFixturePath) - expect(bitrate).to.be.above(getMaxBitrate(VideoResolution.H_1080P, 25, VIDEO_TRANSCODING_FPS)) - } - - for (const fixture of [ 'video_short.mkv', 'video_short.avi' ]) { const videoAttributes = { - name: fixture, - fixture + name: 'my super name for server 2', + description: 'my super description for server 2', + fixture: 'video_short.webm' } - await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) await waitJobs(servers) @@ -375,266 +136,601 @@ describe('Test video transcoding', function () { expect(videoDetails.files).to.have.lengthOf(4) const magnetUri = videoDetails.files[0].magnetUri - expect(magnetUri).to.contain('.mp4') + expect(magnetUri).to.match(/\.mp4/) + + const torrent = await webtorrentAdd(magnetUri, true) + expect(torrent.files).to.be.an('array') + expect(torrent.files.length).to.equal(1) + expect(torrent.files[0].path).match(/\.mp4$/) } - } - }) - - it('Should correctly detect if quick transcode is possible', async function () { - this.timeout(10_000) - - expect(await canDoQuickTranscode(buildAbsoluteFixturePath('video_short.mp4'))).to.be.true - expect(await canDoQuickTranscode(buildAbsoluteFixturePath('video_short.webm'))).to.be.false - }) - - it('Should merge an audio file with the preview file', async function () { - this.timeout(60_000) - - const videoAttributesArg = { name: 'audio_with_preview', previewfile: 'preview.jpg', fixture: 'sample.ogg' } - await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributesArg) - - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - - const video = res.body.data.find(v => v.name === 'audio_with_preview') - const res2 = await getVideo(server.url, video.id) - const videoDetails: VideoDetails = res2.body - - expect(videoDetails.files).to.have.lengthOf(1) - - await makeGetRequest({ url: server.url, path: videoDetails.thumbnailPath, statusCodeExpected: HttpStatusCode.OK_200 }) - await makeGetRequest({ url: server.url, path: videoDetails.previewPath, statusCodeExpected: HttpStatusCode.OK_200 }) - - const magnetUri = videoDetails.files[0].magnetUri - expect(magnetUri).to.contain('.mp4') - } - }) - - it('Should upload an audio file and choose a default background image', async function () { - this.timeout(60_000) - - const videoAttributesArg = { name: 'audio_without_preview', fixture: 'sample.ogg' } - await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributesArg) - - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - - const video = res.body.data.find(v => v.name === 'audio_without_preview') - const res2 = await getVideo(server.url, video.id) - const videoDetails = res2.body - - expect(videoDetails.files).to.have.lengthOf(1) - - await makeGetRequest({ url: server.url, path: videoDetails.thumbnailPath, statusCodeExpected: HttpStatusCode.OK_200 }) - await makeGetRequest({ url: server.url, path: videoDetails.previewPath, statusCodeExpected: HttpStatusCode.OK_200 }) - - const magnetUri = videoDetails.files[0].magnetUri - expect(magnetUri).to.contain('.mp4') - } - }) - - it('Should downscale to the closest divisor standard framerate', async function () { - this.timeout(200_000) - - let tempFixturePath: string - - { - tempFixturePath = await generateVideoWithFramerate(59) - - const fps = await getVideoFileFPS(tempFixturePath) - expect(fps).to.be.equal(59) - } - - const videoAttributes = { - name: '59fps video', - description: '59fps video', - fixture: tempFixturePath - } - - await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) - - await waitJobs(servers) - - for (const server of servers) { - const res = await getVideosList(server.url) - - const video = res.body.data.find(v => v.name === videoAttributes.name) - - { - const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-240.mp4')) - const fps = await getVideoFileFPS(path) - expect(fps).to.be.equal(25) - } - - { - const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-720.mp4')) - const fps = await getVideoFileFPS(path) - expect(fps).to.be.equal(59) - } - } - }) - - it('Should not transcode to an higher bitrate than the original file', async function () { - this.timeout(160_000) - - const config = { - transcoding: { - enabled: true, - resolutions: { - '240p': true, - '360p': true, - '480p': true, - '720p': true, - '1080p': true, - '1440p': true, - '2160p': true - }, - webtorrent: { enabled: true }, - hls: { enabled: true } - } - } - await updateCustomSubConfig(servers[1].url, servers[1].accessToken, config) - - const videoAttributes = { - name: 'low bitrate', - fixture: 'low-bitrate.mp4' - } - - const resUpload = await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) - const videoUUID = resUpload.body.video.uuid - - await waitJobs(servers) - - const resolutions = [ 240, 360, 480, 720, 1080 ] - for (const r of resolutions) { - const path = `videos/${videoUUID}-${r}.mp4` - const size = await getServerFileSize(servers[1], path) - expect(size, `${path} not below ${60_000}`).to.be.below(60_000) - } - }) - - it('Should provide valid ffprobe data', async function () { - this.timeout(160_000) - - const videoUUID = (await uploadVideoAndGetId({ server: servers[1], videoName: 'ffprobe data' })).uuid - await waitJobs(servers) - - { - const path = buildServerDirectory(servers[1], join('videos', videoUUID + '-240.mp4')) - const metadata = await getMetadataFromFile(path) - - // expected format properties - for (const p of [ - 'tags.encoder', - 'format_long_name', - 'size', - 'bit_rate' - ]) { - expect(metadata.format).to.have.nested.property(p) - } - - // expected stream properties - for (const p of [ - 'codec_long_name', - 'profile', - 'width', - 'height', - 'display_aspect_ratio', - 'avg_frame_rate', - 'pix_fmt' - ]) { - expect(metadata.streams[0]).to.have.nested.property(p) - } - - expect(metadata).to.not.have.nested.property('format.filename') - } - - for (const server of servers) { - const res2 = await getVideo(server.url, videoUUID) - const videoDetails: VideoDetails = res2.body - - const videoFiles = videoDetails.files - .concat(videoDetails.streamingPlaylists[0].files) - expect(videoFiles).to.have.lengthOf(8) - - for (const file of videoFiles) { - expect(file.metadata).to.be.undefined - expect(file.metadataUrl).to.exist - expect(file.metadataUrl).to.contain(servers[1].url) - expect(file.metadataUrl).to.contain(videoUUID) - - const res3 = await getVideoFileMetadataUrl(file.metadataUrl) - const metadata: FfprobeData = res3.body - expect(metadata).to.have.nested.property('format.size') - } - } - }) - - it('Should transcode a 4k video', async function () { - this.timeout(200_000) - - const videoAttributes = { - name: '4k video', - fixture: 'video_short_4k.mp4' - } - - const resUpload = await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) - video4k = resUpload.body.video.uuid - - await waitJobs(servers) - - const resolutions = [ 240, 360, 480, 720, 1080, 1440, 2160 ] - - for (const server of servers) { - const res = await getVideo(server.url, video4k) - const videoDetails: VideoDetails = res.body - - expect(videoDetails.files).to.have.lengthOf(resolutions.length) - - for (const r of resolutions) { - expect(videoDetails.files.find(f => f.resolution.id === r)).to.not.be.undefined - expect(videoDetails.streamingPlaylists[0].files.find(f => f.resolution.id === r)).to.not.be.undefined - } - } - }) - - it('Should have the appropriate priorities for transcoding jobs', async function () { - const res = await getJobsListPaginationAndSort({ - url: servers[1].url, - accessToken: servers[1].accessToken, - start: 0, - count: 100, - sort: '-createdAt', - jobType: 'video-transcoding' }) - const jobs = res.body.data as Job[] + it('Should wait for transcoding before publishing the video', async function () { + this.timeout(160_000) - const transcodingJobs = jobs.filter(j => j.data.videoUUID === video4k) + { + // Upload the video, but wait transcoding + const videoAttributes = { + name: 'waiting video', + fixture: 'video_short1.webm', + waitTranscoding: true + } + const resVideo = await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) + const videoId = resVideo.body.video.uuid - expect(transcodingJobs).to.have.lengthOf(14) + // Should be in transcode state + const { body } = await getVideo(servers[1].url, videoId) + expect(body.name).to.equal('waiting video') + expect(body.state.id).to.equal(VideoState.TO_TRANSCODE) + expect(body.state.label).to.equal('To transcode') + expect(body.waitTranscoding).to.be.true - const hlsJobs = transcodingJobs.filter(j => j.data.type === 'new-resolution-to-hls') - const webtorrentJobs = transcodingJobs.filter(j => j.data.type === 'new-resolution-to-webtorrent') - const optimizeJobs = transcodingJobs.filter(j => j.data.type === 'optimize-to-webtorrent') + // Should have my video + const resMyVideos = await getMyVideos(servers[1].url, servers[1].accessToken, 0, 10) + const videoToFindInMine = resMyVideos.body.data.find(v => v.name === videoAttributes.name) + expect(videoToFindInMine).not.to.be.undefined + expect(videoToFindInMine.state.id).to.equal(VideoState.TO_TRANSCODE) + expect(videoToFindInMine.state.label).to.equal('To transcode') + expect(videoToFindInMine.waitTranscoding).to.be.true - expect(hlsJobs).to.have.lengthOf(7) - expect(webtorrentJobs).to.have.lengthOf(6) - expect(optimizeJobs).to.have.lengthOf(1) + // Should not list this video + const resVideos = await getVideosList(servers[1].url) + const videoToFindInList = resVideos.body.data.find(v => v.name === videoAttributes.name) + expect(videoToFindInList).to.be.undefined - for (const j of optimizeJobs) { - expect(j.priority).to.be.greaterThan(11) - expect(j.priority).to.be.lessThan(50) - } + // Server 1 should not have the video yet + await getVideo(servers[0].url, videoId, HttpStatusCode.NOT_FOUND_404) + } - for (const j of hlsJobs.concat(webtorrentJobs)) { - expect(j.priority).to.be.greaterThan(100) - expect(j.priority).to.be.lessThan(150) - } + await waitJobs(servers) + + for (const server of servers) { + const res = await getVideosList(server.url) + const videoToFind = res.body.data.find(v => v.name === 'waiting video') + expect(videoToFind).not.to.be.undefined + + const res2 = await getVideo(server.url, videoToFind.id) + const videoDetails: VideoDetails = res2.body + + expect(videoDetails.state.id).to.equal(VideoState.PUBLISHED) + expect(videoDetails.state.label).to.equal('Published') + expect(videoDetails.waitTranscoding).to.be.true + } + }) + + it('Should accept and transcode additional extensions', async function () { + this.timeout(300_000) + + let tempFixturePath: string + + { + tempFixturePath = await generateHighBitrateVideo() + + const bitrate = await getVideoFileBitrate(tempFixturePath) + expect(bitrate).to.be.above(getMaxBitrate(VideoResolution.H_1080P, 25, VIDEO_TRANSCODING_FPS)) + } + + for (const fixture of [ 'video_short.mkv', 'video_short.avi' ]) { + const videoAttributes = { + name: fixture, + fixture + } + + await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) + + await waitJobs(servers) + + for (const server of servers) { + const res = await getVideosList(server.url) + + const video = res.body.data.find(v => v.name === videoAttributes.name) + const res2 = await getVideo(server.url, video.id) + const videoDetails = res2.body + + expect(videoDetails.files).to.have.lengthOf(4) + + const magnetUri = videoDetails.files[0].magnetUri + expect(magnetUri).to.contain('.mp4') + } + } + }) + + it('Should transcode a 4k video', async function () { + this.timeout(200_000) + + const videoAttributes = { + name: '4k video', + fixture: 'video_short_4k.mp4' + } + + const resUpload = await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) + video4k = resUpload.body.video.uuid + + await waitJobs(servers) + + const resolutions = [ 240, 360, 480, 720, 1080, 1440, 2160 ] + + for (const server of servers) { + const res = await getVideo(server.url, video4k) + const videoDetails: VideoDetails = res.body + + expect(videoDetails.files).to.have.lengthOf(resolutions.length) + + for (const r of resolutions) { + expect(videoDetails.files.find(f => f.resolution.id === r)).to.not.be.undefined + expect(videoDetails.streamingPlaylists[0].files.find(f => f.resolution.id === r)).to.not.be.undefined + } + } + }) + }) + + describe('Audio transcoding', function () { + + it('Should transcode high bit rate mp3 to proper bit rate', async function () { + this.timeout(60_000) + + const videoAttributes = { + name: 'mp3_256k', + fixture: 'video_short_mp3_256k.mp4' + } + await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) + + await waitJobs(servers) + + for (const server of servers) { + const res = await getVideosList(server.url) + + const video = res.body.data.find(v => v.name === videoAttributes.name) + const res2 = await getVideo(server.url, video.id) + const videoDetails: VideoDetails = res2.body + + expect(videoDetails.files).to.have.lengthOf(4) + + const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-240.mp4')) + const probe = await getAudioStream(path) + + if (probe.audioStream) { + expect(probe.audioStream['codec_name']).to.be.equal('aac') + expect(probe.audioStream['bit_rate']).to.be.at.most(384 * 8000) + } else { + this.fail('Could not retrieve the audio stream on ' + probe.absolutePath) + } + } + }) + + it('Should transcode video with no audio and have no audio itself', async function () { + this.timeout(60_000) + + const videoAttributes = { + name: 'no_audio', + fixture: 'video_short_no_audio.mp4' + } + await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) + + await waitJobs(servers) + + for (const server of servers) { + const res = await getVideosList(server.url) + + const video = res.body.data.find(v => v.name === videoAttributes.name) + const res2 = await getVideo(server.url, video.id) + const videoDetails: VideoDetails = res2.body + + expect(videoDetails.files).to.have.lengthOf(4) + const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-240.mp4')) + const probe = await getAudioStream(path) + expect(probe).to.not.have.property('audioStream') + } + }) + + it('Should leave the audio untouched, but properly transcode the video', async function () { + this.timeout(60_000) + + const videoAttributes = { + name: 'untouched_audio', + fixture: 'video_short.mp4' + } + await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) + + await waitJobs(servers) + + for (const server of servers) { + const res = await getVideosList(server.url) + + const video = res.body.data.find(v => v.name === videoAttributes.name) + const res2 = await getVideo(server.url, video.id) + const videoDetails: VideoDetails = res2.body + + expect(videoDetails.files).to.have.lengthOf(4) + + const fixturePath = buildAbsoluteFixturePath(videoAttributes.fixture) + const fixtureVideoProbe = await getAudioStream(fixturePath) + const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-240.mp4')) + + const videoProbe = await getAudioStream(path) + + if (videoProbe.audioStream && fixtureVideoProbe.audioStream) { + const toOmit = [ 'max_bit_rate', 'duration', 'duration_ts', 'nb_frames', 'start_time', 'start_pts' ] + expect(omit(videoProbe.audioStream, toOmit)).to.be.deep.equal(omit(fixtureVideoProbe.audioStream, toOmit)) + } else { + this.fail('Could not retrieve the audio stream on ' + videoProbe.absolutePath) + } + } + }) + }) + + describe('Audio upload', function () { + + before(async function () { + await updateCustomSubConfig(servers[1].url, servers[1].accessToken, { + transcoding: { + hls: { enabled: true }, + webtorrent: { enabled: true }, + resolutions: { + '0p': false, + '240p': false, + '360p': false, + '480p': false, + '720p': false, + '1080p': false, + '1440p': false, + '2160p': false + } + } + }) + }) + + it('Should merge an audio file with the preview file', async function () { + this.timeout(60_000) + + const videoAttributesArg = { name: 'audio_with_preview', previewfile: 'preview.jpg', fixture: 'sample.ogg' } + await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributesArg) + + await waitJobs(servers) + + for (const server of servers) { + const res = await getVideosList(server.url) + + const video = res.body.data.find(v => v.name === 'audio_with_preview') + const res2 = await getVideo(server.url, video.id) + const videoDetails: VideoDetails = res2.body + + expect(videoDetails.files).to.have.lengthOf(1) + + await makeGetRequest({ url: server.url, path: videoDetails.thumbnailPath, statusCodeExpected: HttpStatusCode.OK_200 }) + await makeGetRequest({ url: server.url, path: videoDetails.previewPath, statusCodeExpected: HttpStatusCode.OK_200 }) + + const magnetUri = videoDetails.files[0].magnetUri + expect(magnetUri).to.contain('.mp4') + } + }) + + it('Should upload an audio file and choose a default background image', async function () { + this.timeout(60_000) + + const videoAttributesArg = { name: 'audio_without_preview', fixture: 'sample.ogg' } + await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributesArg) + + await waitJobs(servers) + + for (const server of servers) { + const res = await getVideosList(server.url) + + const video = res.body.data.find(v => v.name === 'audio_without_preview') + const res2 = await getVideo(server.url, video.id) + const videoDetails = res2.body + + expect(videoDetails.files).to.have.lengthOf(1) + + await makeGetRequest({ url: server.url, path: videoDetails.thumbnailPath, statusCodeExpected: HttpStatusCode.OK_200 }) + await makeGetRequest({ url: server.url, path: videoDetails.previewPath, statusCodeExpected: HttpStatusCode.OK_200 }) + + const magnetUri = videoDetails.files[0].magnetUri + expect(magnetUri).to.contain('.mp4') + } + }) + + it('Should upload an audio file and create an audio version only', async function () { + this.timeout(60_000) + + await updateCustomSubConfig(servers[1].url, servers[1].accessToken, { + transcoding: { + hls: { enabled: true }, + webtorrent: { enabled: true }, + resolutions: { + '0p': true, + '240p': false, + '360p': false + } + } + }) + + const videoAttributesArg = { name: 'audio_with_preview', previewfile: 'preview.jpg', fixture: 'sample.ogg' } + const resVideo = await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributesArg) + + await waitJobs(servers) + + for (const server of servers) { + const res2 = await getVideo(server.url, resVideo.body.video.id) + const videoDetails: VideoDetails = res2.body + + for (const files of [ videoDetails.files, videoDetails.streamingPlaylists[0].files ]) { + expect(files).to.have.lengthOf(2) + expect(files.find(f => f.resolution.id === 0)).to.not.be.undefined + } + } + + await updateConfigForTranscoding(servers[1]) + }) + }) + + describe('Framerate', function () { + + it('Should transcode a 60 FPS video', async function () { + this.timeout(60_000) + + const videoAttributes = { + name: 'my super 30fps name for server 2', + description: 'my super 30fps description for server 2', + fixture: '60fps_720p_small.mp4' + } + await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) + + await waitJobs(servers) + + for (const server of servers) { + const res = await getVideosList(server.url) + + const video = res.body.data.find(v => v.name === videoAttributes.name) + const res2 = await getVideo(server.url, video.id) + const videoDetails: VideoDetails = res2.body + + expect(videoDetails.files).to.have.lengthOf(4) + expect(videoDetails.files[0].fps).to.be.above(58).and.below(62) + expect(videoDetails.files[1].fps).to.be.below(31) + expect(videoDetails.files[2].fps).to.be.below(31) + expect(videoDetails.files[3].fps).to.be.below(31) + + for (const resolution of [ '240', '360', '480' ]) { + const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-' + resolution + '.mp4')) + const fps = await getVideoFileFPS(path) + + expect(fps).to.be.below(31) + } + + const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-720.mp4')) + const fps = await getVideoFileFPS(path) + + expect(fps).to.be.above(58).and.below(62) + } + }) + + it('Should downscale to the closest divisor standard framerate', async function () { + this.timeout(200_000) + + let tempFixturePath: string + + { + tempFixturePath = await generateVideoWithFramerate(59) + + const fps = await getVideoFileFPS(tempFixturePath) + expect(fps).to.be.equal(59) + } + + const videoAttributes = { + name: '59fps video', + description: '59fps video', + fixture: tempFixturePath + } + + await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) + + await waitJobs(servers) + + for (const server of servers) { + const res = await getVideosList(server.url) + + const video = res.body.data.find(v => v.name === videoAttributes.name) + + { + const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-240.mp4')) + const fps = await getVideoFileFPS(path) + expect(fps).to.be.equal(25) + } + + { + const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-720.mp4')) + const fps = await getVideoFileFPS(path) + expect(fps).to.be.equal(59) + } + } + }) + }) + + describe('Bitrate control', function () { + it('Should respect maximum bitrate values', async function () { + this.timeout(160_000) + + let tempFixturePath: string + + { + tempFixturePath = await generateHighBitrateVideo() + + const bitrate = await getVideoFileBitrate(tempFixturePath) + expect(bitrate).to.be.above(getMaxBitrate(VideoResolution.H_1080P, 25, VIDEO_TRANSCODING_FPS)) + } + + const videoAttributes = { + name: 'high bitrate video', + description: 'high bitrate video', + fixture: tempFixturePath + } + + await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) + + await waitJobs(servers) + + for (const server of servers) { + const res = await getVideosList(server.url) + + const video = res.body.data.find(v => v.name === videoAttributes.name) + + for (const resolution of [ '240', '360', '480', '720', '1080' ]) { + const path = buildServerDirectory(servers[1], join('videos', video.uuid + '-' + resolution + '.mp4')) + + const bitrate = await getVideoFileBitrate(path) + const fps = await getVideoFileFPS(path) + const resolution2 = await getVideoFileResolution(path) + + expect(resolution2.videoFileResolution.toString()).to.equal(resolution) + expect(bitrate).to.be.below(getMaxBitrate(resolution2.videoFileResolution, fps, VIDEO_TRANSCODING_FPS)) + } + } + }) + + it('Should not transcode to an higher bitrate than the original file', async function () { + this.timeout(160_000) + + const config = { + transcoding: { + enabled: true, + resolutions: { + '240p': true, + '360p': true, + '480p': true, + '720p': true, + '1080p': true, + '1440p': true, + '2160p': true + }, + webtorrent: { enabled: true }, + hls: { enabled: true } + } + } + await updateCustomSubConfig(servers[1].url, servers[1].accessToken, config) + + const videoAttributes = { + name: 'low bitrate', + fixture: 'low-bitrate.mp4' + } + + const resUpload = await uploadVideo(servers[1].url, servers[1].accessToken, videoAttributes) + const videoUUID = resUpload.body.video.uuid + + await waitJobs(servers) + + const resolutions = [ 240, 360, 480, 720, 1080 ] + for (const r of resolutions) { + const path = `videos/${videoUUID}-${r}.mp4` + const size = await getServerFileSize(servers[1], path) + expect(size, `${path} not below ${60_000}`).to.be.below(60_000) + } + }) + }) + + describe('FFprobe', function () { + + it('Should provide valid ffprobe data', async function () { + this.timeout(160_000) + + const videoUUID = (await uploadVideoAndGetId({ server: servers[1], videoName: 'ffprobe data' })).uuid + await waitJobs(servers) + + { + const path = buildServerDirectory(servers[1], join('videos', videoUUID + '-240.mp4')) + const metadata = await getMetadataFromFile(path) + + // expected format properties + for (const p of [ + 'tags.encoder', + 'format_long_name', + 'size', + 'bit_rate' + ]) { + expect(metadata.format).to.have.nested.property(p) + } + + // expected stream properties + for (const p of [ + 'codec_long_name', + 'profile', + 'width', + 'height', + 'display_aspect_ratio', + 'avg_frame_rate', + 'pix_fmt' + ]) { + expect(metadata.streams[0]).to.have.nested.property(p) + } + + expect(metadata).to.not.have.nested.property('format.filename') + } + + for (const server of servers) { + const res2 = await getVideo(server.url, videoUUID) + const videoDetails: VideoDetails = res2.body + + const videoFiles = videoDetails.files + .concat(videoDetails.streamingPlaylists[0].files) + expect(videoFiles).to.have.lengthOf(8) + + for (const file of videoFiles) { + expect(file.metadata).to.be.undefined + expect(file.metadataUrl).to.exist + expect(file.metadataUrl).to.contain(servers[1].url) + expect(file.metadataUrl).to.contain(videoUUID) + + const res3 = await getVideoFileMetadataUrl(file.metadataUrl) + const metadata: FfprobeData = res3.body + expect(metadata).to.have.nested.property('format.size') + } + } + }) + + it('Should correctly detect if quick transcode is possible', async function () { + this.timeout(10_000) + + expect(await canDoQuickTranscode(buildAbsoluteFixturePath('video_short.mp4'))).to.be.true + expect(await canDoQuickTranscode(buildAbsoluteFixturePath('video_short.webm'))).to.be.false + }) + }) + + describe('Transcoding job queue', function () { + + it('Should have the appropriate priorities for transcoding jobs', async function () { + const res = await getJobsListPaginationAndSort({ + url: servers[1].url, + accessToken: servers[1].accessToken, + start: 0, + count: 100, + sort: '-createdAt', + jobType: 'video-transcoding' + }) + + const jobs = res.body.data as Job[] + + const transcodingJobs = jobs.filter(j => j.data.videoUUID === video4k) + + expect(transcodingJobs).to.have.lengthOf(14) + + const hlsJobs = transcodingJobs.filter(j => j.data.type === 'new-resolution-to-hls') + const webtorrentJobs = transcodingJobs.filter(j => j.data.type === 'new-resolution-to-webtorrent') + const optimizeJobs = transcodingJobs.filter(j => j.data.type === 'optimize-to-webtorrent') + + expect(hlsJobs).to.have.lengthOf(7) + expect(webtorrentJobs).to.have.lengthOf(6) + expect(optimizeJobs).to.have.lengthOf(1) + + for (const j of optimizeJobs) { + expect(j.priority).to.be.greaterThan(11) + expect(j.priority).to.be.lessThan(50) + } + + for (const j of hlsJobs.concat(webtorrentJobs)) { + expect(j.priority).to.be.greaterThan(100) + expect(j.priority).to.be.lessThan(150) + } + }) }) after(async function () {