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test(dash): [PKG-DASH-05] checkpoint real SDK media and seek diagnostics
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Harvey Zhao committed
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import assert from 'node:assert/strict'
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import fs from 'node:fs'
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import process from 'node:process'
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import { ensureArchive, hash, readMember } from '../../refactor/scripts/releases.mjs'
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import { compilePackage } from '../helpers/load.js'
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import { expect, test } from './fixtures.js'
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const sdks = new Map()
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const media = new Map()
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let candidate
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let published
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let mediaManifest
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let pluginRelease
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test.beforeAll(async () => {
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const baseline = JSON.parse(fs.readFileSync(new URL('../../refactor/baselines/dash-sdk.json', import.meta.url)))
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for (const sdk of baseline.sdks) {
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const archive = await ensureArchive(sdk.release)
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const bytes = readMember(archive, sdk.codeMember)
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assert.equal(hash(bytes), sdk.release.files[sdk.codeMember])
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sdks.set(sdk.release.version, { ...sdk, code: bytes.toString() })
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}
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pluginRelease = JSON.parse(fs.readFileSync(new URL('../../refactor/baselines/dash-control-release.json', import.meta.url))).release
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const bytes = readMember(await ensureArchive(pluginRelease), 'package/dist/artplayer-plugin-dash-control.js')
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assert.equal(hash(bytes), pluginRelease.files['package/dist/artplayer-plugin-dash-control.js'])
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published = bytes.toString()
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candidate = process.env.ARTPLAYER_DASH_ARTIFACT ? fs.readFileSync(process.env.ARTPLAYER_DASH_ARTIFACT, 'utf8') : await compilePackage('artplayer-plugin-dash-control', 'umd')
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mediaManifest = JSON.parse(fs.readFileSync(new URL('./media/dash/manifest.json', import.meta.url)))
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for (const [name, expected] of Object.entries(mediaManifest.files)) {
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assert(/^[\w.-]+$/.test(name))
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const bytes = fs.readFileSync(new URL(`./media/dash/${name}`, import.meta.url))
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assert.equal(hash(bytes), expected.sha256)
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assert.equal(bytes.length, expected.bytes)
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media.set(name, bytes)
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}
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})
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test.afterEach(async ({ page }, testInfo) => {
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const state = await page.evaluate(() => {
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const art = window.art
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const dash = art?.dash || window.nativeDash
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let tracks
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let levels
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try {
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tracks = dash?.getTracksFor('audio').map(track => ({ id: track.id, index: track.index, lang: track.lang }))
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levels = (dash?.getRepresentationsByType?.('video') || dash?.getBitrateInfoListFor?.('video'))?.map(level => ({ id: level.id, qualityIndex: level.qualityIndex, height: level.height }))
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}
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catch (error) {
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levels = { error: error.message }
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}
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const video = art?.video || window.nativeVideo
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const buffered = video ? Array.from({ length: video.buffered.length }, (_, index) => [video.buffered.start(index), video.buffered.end(index)]) : []
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return { errors: window.sdkErrors, events: window.sdkEvents, mediaEvents: window.mediaEvents, nativePlay: window.nativePlay, tracks, levels, buffered, paused: video?.paused, seeking: video?.seeking, time: video?.currentTime, ready: art?.isReady, width: video?.videoWidth, height: video?.videoHeight, error: video?.error?.code, readyState: video?.readyState, destroyed: window.sdkDestroyed }
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}).catch(error => ({ error: error.message }))
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await testInfo.attach('dash-sdk-state', { contentType: 'application/json', body: JSON.stringify(state) })
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if (!page.isClosed()) {
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await page.evaluate(() => {
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if (window.art && !window.art.isDestroy)
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window.art.destroy()
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window.nativeDash?.destroy()
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})
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}
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})
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async function loadSDK(page, version, core, testInfo) {
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const sdk = sdks.get(version)
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await page.goto(`/test/player.html?core=${core}`)
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await page.addScriptTag({ content: sdk.code })
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const capability = await page.evaluate(() => ({ sdk: window.dashjs.supportsMediaSource(), mse: typeof window.MediaSource, managed: typeof window.ManagedMediaSource, avc: Boolean(window.MediaSource?.isTypeSupported('video/mp4; codecs="avc1.42c01e"')), aac: Boolean(window.MediaSource?.isTypeSupported('audio/mp4; codecs="mp4a.40.2"')) }))
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await testInfo.attach('dash-sdk-inputs', { contentType: 'application/json', body: JSON.stringify({ sdk: sdk.release, codeMember: sdk.codeMember, pluginRelease, candidateSHA256: hash(candidate), candidate: process.env.ARTPLAYER_DASH_ARTIFACT || 'workspace source build', media: mediaManifest, capability }) })
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return capability
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}
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async function openDash(page, version, core, plugin, testInfo) {
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const capability = await loadSDK(page, version, core, testInfo)
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test.skip(!capability.sdk, 'Actual SDK reports no MediaSource support; this engine has no DASH playback acceptance')
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await routeMedia(page)
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await page.addScriptTag({ content: plugin === 'published' ? published : candidate })
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await page.evaluate(() => {
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window.sdkErrors = []
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window.sdkEvents = []
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window.mediaEvents = []
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window.sdkDestroyed = 0
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window.art = new window.Artplayer({
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container: '.player',
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url: '/dash-fixture/master.mpd',
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muted: true,
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setting: true,
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plugins: [window.artplayerPluginDashControl({ quality: { control: true, setting: true }, audio: { control: true, setting: true } })],
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customType: { mpd(video, url, art) {
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if (art.dash) {
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art.dash.destroy()
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window.sdkDestroyed++
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}
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const dash = window.dashjs.MediaPlayer().create()
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art.dash = dash
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dash.updateSettings({ debug: { logLevel: 0 }, streaming: { abr: { initialBitrate: { video: 150 } }, buffer: { fastSwitchEnabled: true, bufferTimeDefault: 2, bufferTimeAtTopQuality: 2 } } })
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const events = window.dashjs.MediaPlayer.events
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dash.on(events.ERROR, event => window.sdkErrors.push({ code: event.error?.code, message: event.error?.message, event: event.type }))
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for (const name of ['STREAM_INITIALIZED', 'QUALITY_CHANGE_REQUESTED', 'QUALITY_CHANGE_RENDERED', 'TRACK_CHANGE_RENDERED', 'STREAM_TEARDOWN_COMPLETE', 'BUFFER_LEVEL_STATE_CHANGED', 'FRAGMENT_LOADING_COMPLETED', 'PLAYBACK_SEEKING', 'PLAYBACK_SEEKED']) {
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if (events[name])
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dash.on(events[name], event => window.sdkEvents.push({ name, at: performance.now(), mediaType: event.mediaType, oldQuality: event.oldQuality, newQuality: event.newQuality, state: event.state, url: event.request?.url, time: video.currentTime }))
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}
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dash.initialize(video, url, false)
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} },
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})
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const art = window.art
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for (const name of ['play', 'playing', 'pause', 'seeking', 'seeked', 'waiting', 'emptied', 'loadedmetadata', 'loadeddata', 'canplay', 'error']) {
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art.video.addEventListener(name, () => window.mediaEvents.push({ name, at: performance.now(), time: art.video.currentTime, paused: art.video.paused, readyState: art.video.readyState, buffered: Array.from({ length: art.video.buffered.length }, (_, index) => [art.video.buffered.start(index), art.video.buffered.end(index)]) }))
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}
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art.on('destroy', () => {
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art.dash.destroy()
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window.sdkDestroyed++
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})
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document.querySelector('#play').onclick = () => art.play()
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document.querySelector('#pause').onclick = () => art.pause()
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})
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}
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async function routeMedia(page) {
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await page.route('**/dash-fixture/**', async (route) => {
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const name = new URL(route.request().url()).pathname.split('/').at(-1)
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const bytes = media.get(name)
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await route.fulfill({ status: bytes ? 200 : 503, body: bytes || 'Intentional DASH fixture failure', contentType: name.endsWith('.mpd') ? 'application/dash+xml' : 'video/mp4' })
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})
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}
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for (const version of ['4.5.2', '5.2.1']) {
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test(`dash.js ${version}: actual SDK reports MSE capabilities and version`, async ({ page }, testInfo) => {
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const capability = await loadSDK(page, version, 'candidate', testInfo)
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// This capability probe creates no media resources; destroy requires initialize.
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const actual = await page.evaluate(() => window.dashjs.MediaPlayer().create().getVersion())
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expect(actual).toBe(version)
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if (capability.mse === 'undefined' && capability.managed === 'undefined')
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expect(capability.sdk).toBe(false)
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else
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expect(capability.sdk).toBe(true)
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})
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}
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for (const core of ['published', 'candidate']) {
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for (const [plugin, version] of [['published', '4.5.2'], ['candidate', '4.5.2'], ['candidate', '5.2.1']]) {
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test(`${core} core / ${plugin} DASH / ${version}: real MPD decoding and UI selection`, async ({ page }, testInfo) => {
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await openDash(page, version, core, plugin, testInfo)
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await expect.poll(() => page.evaluate(() => window.art.isReady)).toBe(true)
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await page.locator('#play').click()
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await expect.poll(() => page.evaluate(() => window.art.currentTime)).toBeGreaterThan(0.3)
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expect(await page.evaluate(() => window.art.dash.getTracksFor('audio').map(track => track.lang))).toEqual(['en', 'fr'])
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expect(await page.evaluate(() => window.art.video.getVideoPlaybackQuality().totalVideoFrames)).toBeGreaterThan(0)
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const control = page.locator('.art-control-dash-quality')
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await control.hover()
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await control.locator('.art-selector-item').filter({ hasText: /^180p$/ }).click()
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await expect.poll(() => page.evaluate(() => ({ auto: window.art.dash.getSettings().streaming.abr.autoSwitchBitrate.video, height: window.art.video.videoHeight }))).toEqual({ auto: false, height: 180 })
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await control.hover()
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await control.locator('.art-selector-item').filter({ hasText: /^Auto$/ }).click()
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expect(await page.evaluate(() => window.art.dash.getSettings().streaming.abr.autoSwitchBitrate.video)).toBe(true)
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const audio = page.locator('.art-control-dash-audio')
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await audio.hover()
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await audio.locator('.art-selector-item').filter({ hasText: /^fr$/ }).click()
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await expect.poll(() => page.evaluate(() => window.art.dash.getCurrentTrackFor('audio').lang)).toBe('fr')
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await expect(audio.locator('.art-selector-value')).toHaveText('fr')
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expect(await page.evaluate(() => window.art.setting.find('dash-audio').tooltip)).toBe('fr')
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await page.locator('#pause').click()
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expect(await page.evaluate(() => window.art.video.paused)).toBe(true)
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await page.evaluate(() => {
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window.art.seek = 6
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})
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await page.locator('#play').click()
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await expect.poll(() => page.evaluate(() => window.art.currentTime)).toBeGreaterThan(6.2)
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expect(await page.evaluate(() => window.sdkErrors)).toEqual([])
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await testInfo.attach('dash-sdk-playing', { contentType: 'image/png', body: await page.screenshot() })
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})
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}
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}
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for (const version of ['4.5.2', '5.2.1']) {
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test(`dash.js ${version}: native SDK track switch and paused seek without ArtPlayer`, async ({ page }, testInfo) => {
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const capability = await loadSDK(page, version, 'candidate', testInfo)
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test.skip(!capability.sdk, 'Actual SDK reports no MediaSource support; no native DASH playback acceptance')
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await routeMedia(page)
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await page.evaluate(() => {
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const video = document.createElement('video')
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window.nativeVideo = video
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video.muted = true
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document.querySelector('.player').append(video)
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const dash = window.dashjs.MediaPlayer().create()
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window.nativeDash = dash
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window.sdkEvents = []
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window.sdkErrors = []
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window.mediaEvents = []
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dash.updateSettings({ debug: { logLevel: 0 }, streaming: { abr: { initialBitrate: { video: 150 } }, buffer: { fastSwitchEnabled: true, bufferTimeDefault: 2, bufferTimeAtTopQuality: 2 } } })
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const events = window.dashjs.MediaPlayer.events
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dash.on(events.ERROR, event => window.sdkErrors.push({ code: event.error?.code, message: event.error?.message }))
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for (const name of ['FRAGMENT_LOADING_COMPLETED', 'TRACK_CHANGE_RENDERED', 'QUALITY_CHANGE_RENDERED', 'BUFFER_LEVEL_STATE_CHANGED', 'PLAYBACK_SEEKING', 'PLAYBACK_SEEKED']) {
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dash.on(events[name], event => window.sdkEvents.push({ name, at: performance.now(), mediaType: event.mediaType, state: event.state, url: event.request?.url, time: video.currentTime }))
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}
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for (const name of ['play', 'playing', 'pause', 'seeking', 'seeked', 'waiting']) {
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video.addEventListener(name, () => window.mediaEvents.push({ name, at: performance.now(), time: video.currentTime, paused: video.paused, readyState: video.readyState, buffered: Array.from({ length: video.buffered.length }, (_, index) => [video.buffered.start(index), video.buffered.end(index)]) }))
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}
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dash.initialize(video, '/dash-fixture/master.mpd', false)
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document.querySelector('#play').onclick = () => {
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window.nativePlay = 'pending'
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video.play().then(() => {
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window.nativePlay = 'fulfilled'
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}, (error) => {
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window.nativePlay = `${error.name}: ${error.message}`
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})
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}
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document.querySelector('#pause').onclick = () => video.pause()
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})
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await expect.poll(() => page.evaluate(() => window.nativeVideo.readyState)).toBeGreaterThanOrEqual(2)
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await page.locator('#play').click()
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await expect.poll(() => page.evaluate(() => window.nativeVideo.currentTime)).toBeGreaterThan(0.3)
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await page.evaluate(() => {
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const dash = window.nativeDash
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dash.updateSettings({ streaming: { abr: { autoSwitchBitrate: { video: false } } } })
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if (dash.setQualityFor)
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dash.setQualityFor('video', 1, true)
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else
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dash.setRepresentationForTypeById('video', '1', true)
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})
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await expect.poll(() => page.evaluate(() => window.nativeVideo.videoHeight)).toBe(180)
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// Match the failed integrated run: video data ends at the next seek target.
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await expect.poll(() => page.evaluate(() => window.nativeVideo.buffered.end(window.nativeVideo.buffered.length - 1))).toBeCloseTo(6, 4)
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await page.evaluate(() => {
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const dash = window.nativeDash
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dash.updateSettings({ streaming: { abr: { autoSwitchBitrate: { video: true } } } })
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dash.setCurrentTrack(dash.getTracksFor('audio').find(track => track.lang === 'fr'))
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})
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await expect.poll(() => page.evaluate(() => window.nativeDash.getCurrentTrackFor('audio').lang)).toBe('fr')
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await page.locator('#pause').click()
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await page.evaluate(() => {
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window.nativeVideo.currentTime = 6
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})
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await page.locator('#play').click()
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await expect.poll(() => page.evaluate(() => window.nativeVideo.currentTime)).toBeGreaterThan(6.2)
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expect(await page.evaluate(() => window.nativePlay)).toBe('fulfilled')
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expect(await page.evaluate(() => window.sdkErrors)).toEqual([])
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expect(await page.evaluate(() => window.Artplayer.instances.length)).toBe(0)
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})
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}
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for (const core of ['published', 'candidate']) {
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for (const version of ['4.5.2', '5.2.1']) {
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test(`${core} core / DASH ${version}: explicit update reflects external SDK selection`, async ({ page }, testInfo) => {
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await openDash(page, version, core, 'candidate', testInfo)
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await expect.poll(() => page.evaluate(() => window.art.isReady)).toBe(true)
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await page.locator('#play').click()
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await expect.poll(() => page.evaluate(() => window.art.currentTime)).toBeGreaterThan(0.3)
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await page.evaluate(() => {
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const dash = window.art.dash
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dash.updateSettings({ streaming: { abr: { autoSwitchBitrate: { video: false } } } })
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if (dash.setQualityFor)
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dash.setQualityFor('video', 1)
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else
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dash.setRepresentationForTypeById('video', '1')
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dash.setCurrentTrack(dash.getTracksFor('audio').find(track => track.lang === 'fr'))
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})
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await expect.poll(() => page.evaluate(() => window.art.video.videoHeight)).toBe(180)
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await page.evaluate(() => window.art.plugins.artplayerPluginDashControl.update())
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await expect(page.locator('.art-control-dash-quality .art-selector-value')).toHaveText('180p')
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await expect(page.locator('.art-control-dash-audio .art-selector-value')).toHaveText('fr')
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expect(await page.evaluate(() => ({ quality: window.art.setting.find('dash-quality').tooltip, audio: window.art.setting.find('dash-audio').tooltip }))).toEqual({ quality: '180p', audio: 'fr' })
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await page.evaluate(() => {
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window.art.dash.updateSettings({ streaming: { abr: { autoSwitchBitrate: { video: true } } } })
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window.art.plugins.artplayerPluginDashControl.update()
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})
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await expect(page.locator('.art-control-dash-quality .art-selector-value')).toHaveText('Auto')
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expect(await page.evaluate(() => window.sdkErrors)).toEqual([])
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})
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test(`${core} core / DASH ${version}: actual source topology replacement and owned cleanup`, async ({ page }, testInfo) => {
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await openDash(page, version, core, 'candidate', testInfo)
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await expect(page.locator('.art-control-dash-audio .art-selector-value')).toHaveText('en')
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await page.locator('#play').click()
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await expect.poll(() => page.evaluate(() => window.art.currentTime)).toBeGreaterThan(0.3)
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await page.evaluate(() => {
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const quality = window.art.controls.cache.get('dash-quality').option
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const audio = window.art.setting.find('dash-audio')
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// Registry update mutates the option object; retain the actual old callback.
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window.retainedQuality = { onSelect: quality.onSelect, item: quality.selector[0] }
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window.retainedAudio = { onSelect: audio.onSelect, item: audio.selector[1] }
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})
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await page.evaluate(() => window.art.switchUrl('/dash-fixture/video-only.mpd'))
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await expect(page.locator('.art-control-dash-audio')).toHaveCount(0)
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expect(await page.evaluate(() => Boolean(window.art.setting.find('dash-audio')))).toBe(false)
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expect(await page.evaluate(() => window.art.dash.getTracksFor('audio'))).toEqual([])
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await expect.poll(() => page.evaluate(() => window.art.currentTime)).toBeGreaterThan(0.3)
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await page.evaluate(() => {
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window.retainedQuality.onSelect(window.retainedQuality.item)
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window.retainedAudio.onSelect(window.retainedAudio.item)
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})
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expect(await page.evaluate(() => window.art.dash.getSettings().streaming.abr.autoSwitchBitrate.video)).toBe(true)
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await page.evaluate(() => window.art.switchUrl('/dash-fixture/single.mpd'))
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await expect(page.locator('.art-control-dash-quality .art-selector-item')).toHaveText(['90p', 'Auto'])
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await expect.poll(() => page.evaluate(() => window.art.video.videoHeight)).toBe(90)
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await page.evaluate(() => window.art.switchUrl('/dash-fixture/master.mpd'))
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await expect(page.locator('.art-control-dash-audio .art-selector-value')).toHaveText('en')
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await expect(page.locator('.art-control-dash-quality .art-selector-item')).toHaveText(['180p', '90p', 'Auto'])
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expect(await page.evaluate(() => window.sdkDestroyed)).toBe(3)
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expect(await page.evaluate(() => window.sdkErrors)).toEqual([])
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await page.evaluate(() => window.art.destroy(false))
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expect(await page.evaluate(() => window.sdkDestroyed)).toBe(4)
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await expect(page.locator('.art-control-dash-quality, .art-control-dash-audio')).toHaveCount(0)
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})
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}
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}
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@@ -0,0 +1,222 @@
|
||||
{
|
||||
"kind": "generated-dash-media",
|
||||
"version": "ffmpeg version 2025-11-12-git-6cdd2cbe32-full_build-www.gyan.dev Copyright (c) 2000-2025 the FFmpeg developers",
|
||||
"duration": 12,
|
||||
"videoHeights": [
|
||||
90,
|
||||
180
|
||||
],
|
||||
"audio": [
|
||||
{
|
||||
"lang": "en",
|
||||
"frequency": 440
|
||||
},
|
||||
{
|
||||
"lang": "fr",
|
||||
"frequency": 880
|
||||
}
|
||||
],
|
||||
"commands": [
|
||||
[
|
||||
"-hide_banner",
|
||||
"-loglevel",
|
||||
"error",
|
||||
"-n",
|
||||
"-f",
|
||||
"lavfi",
|
||||
"-i",
|
||||
"testsrc2=size=160x90:rate=24",
|
||||
"-f",
|
||||
"lavfi",
|
||||
"-i",
|
||||
"testsrc2=size=320x180:rate=24",
|
||||
"-f",
|
||||
"lavfi",
|
||||
"-i",
|
||||
"sine=frequency=440:sample_rate=48000",
|
||||
"-f",
|
||||
"lavfi",
|
||||
"-i",
|
||||
"sine=frequency=880:sample_rate=48000",
|
||||
"-t",
|
||||
"12",
|
||||
"-map",
|
||||
"0:v",
|
||||
"-map",
|
||||
"1:v",
|
||||
"-map",
|
||||
"2:a",
|
||||
"-map",
|
||||
"3:a",
|
||||
"-c:v",
|
||||
"libx264",
|
||||
"-pix_fmt",
|
||||
"yuv420p",
|
||||
"-profile:v",
|
||||
"baseline",
|
||||
"-level:v",
|
||||
"3.0",
|
||||
"-b:v:0",
|
||||
"150k",
|
||||
"-b:v:1",
|
||||
"350k",
|
||||
"-g",
|
||||
"48",
|
||||
"-keyint_min",
|
||||
"48",
|
||||
"-sc_threshold",
|
||||
"0",
|
||||
"-c:a",
|
||||
"aac",
|
||||
"-b:a",
|
||||
"48k",
|
||||
"-ac",
|
||||
"2",
|
||||
"-metadata:s:a:0",
|
||||
"language=en",
|
||||
"-metadata:s:a:1",
|
||||
"language=fr",
|
||||
"-f",
|
||||
"dash",
|
||||
"-seg_duration",
|
||||
"2",
|
||||
"-use_template",
|
||||
"1",
|
||||
"-use_timeline",
|
||||
"1",
|
||||
"-adaptation_sets",
|
||||
"id=0,streams=0,1 id=1,streams=2 id=2,streams=3",
|
||||
"-init_seg_name",
|
||||
"init-$RepresentationID$.m4s",
|
||||
"-media_seg_name",
|
||||
"chunk-$RepresentationID$-$Number%05d$.m4s",
|
||||
"master.mpd"
|
||||
]
|
||||
],
|
||||
"files": {
|
||||
"chunk-0-00001.m4s": {
|
||||
"sha256": "0bc9f5c9bfc50526dfdc0241ac5d2da2332097d738450a41887bceb8d0b1f305",
|
||||
"bytes": 32029
|
||||
},
|
||||
"chunk-0-00002.m4s": {
|
||||
"sha256": "a3baefa3f68381a844419beabdee422dc4298c102a7b45a9da16d89b74f461fc",
|
||||
"bytes": 41742
|
||||
},
|
||||
"chunk-0-00003.m4s": {
|
||||
"sha256": "f2540e0a1871967a910e25567aa19ce9aaef002bba84f8cdda8ca9bbc8abd40e",
|
||||
"bytes": 36346
|
||||
},
|
||||
"chunk-0-00004.m4s": {
|
||||
"sha256": "21905f15e90b22cd868d55924d44723b9a02a7b1132384a60b526e49646e9e07",
|
||||
"bytes": 41226
|
||||
},
|
||||
"chunk-0-00005.m4s": {
|
||||
"sha256": "9d0cb0486da40f3a4e6819a5964d4db945305d328cce6ce2c21a60a57c413f42",
|
||||
"bytes": 35119
|
||||
},
|
||||
"chunk-0-00006.m4s": {
|
||||
"sha256": "f52fd4ecf9d0276261b183c6e44096ad2f28267a5f2a0a15ac65cec8705b605f",
|
||||
"bytes": 38357
|
||||
},
|
||||
"chunk-1-00001.m4s": {
|
||||
"sha256": "389d6f02741679ed7ef43f529bbec746b5e1b62a97519ca80be16f114e76845c",
|
||||
"bytes": 72180
|
||||
},
|
||||
"chunk-1-00002.m4s": {
|
||||
"sha256": "5cc737843b84a064acb65d985b2ea7ff151c26937f5bf48cacdf0f39c9e60122",
|
||||
"bytes": 94545
|
||||
},
|
||||
"chunk-1-00003.m4s": {
|
||||
"sha256": "2a1b56d88858f3d9b6070ab8645d878b12f8baa29c567b038d190f89c2f863e6",
|
||||
"bytes": 84303
|
||||
},
|
||||
"chunk-1-00004.m4s": {
|
||||
"sha256": "be7198ae2b2d04e27748fcbe8669734a7ead3a51c25fb7f1c9d981740bf5f92d",
|
||||
"bytes": 95672
|
||||
},
|
||||
"chunk-1-00005.m4s": {
|
||||
"sha256": "502e3dd1ce6ca85c442ba849e605a1b0cb1ca23472af6fe6e0dacaea8a38d5dc",
|
||||
"bytes": 82244
|
||||
},
|
||||
"chunk-1-00006.m4s": {
|
||||
"sha256": "34d6e27576dc3c834d0aff9e5925581a899c354c4fdd34fc639cc63f9807c62f",
|
||||
"bytes": 90139
|
||||
},
|
||||
"chunk-2-00001.m4s": {
|
||||
"sha256": "23eaaffa433ed1808f57b95e14b85fba15b2d7e8eea6c51fd02ce409dbccf7de",
|
||||
"bytes": 12437
|
||||
},
|
||||
"chunk-2-00002.m4s": {
|
||||
"sha256": "f40e15cb8d377dcd4eeac508493694e4a131fd4a0d970ff2636b1b40fc728f0a",
|
||||
"bytes": 12641
|
||||
},
|
||||
"chunk-2-00003.m4s": {
|
||||
"sha256": "e1a1f49359d23f460f9b0a32df5f5da7ba6d234fe59cc4a9c0a5f7e201fed643",
|
||||
"bytes": 12663
|
||||
},
|
||||
"chunk-2-00004.m4s": {
|
||||
"sha256": "a5b0625a33a62cf2b73414c92b7c9f6ac945650d3ff6dadaff26705d10920bf6",
|
||||
"bytes": 12657
|
||||
},
|
||||
"chunk-2-00005.m4s": {
|
||||
"sha256": "ed446e2eb99474765e9b0eb40728bd5d79eba79e74b5fa688a0dbddfb3f4b82a",
|
||||
"bytes": 12682
|
||||
},
|
||||
"chunk-2-00006.m4s": {
|
||||
"sha256": "6b969d834a87836f84eac8769fba2962c8303aacbb832f4710e642a371c6e38e",
|
||||
"bytes": 13008
|
||||
},
|
||||
"chunk-3-00001.m4s": {
|
||||
"sha256": "9171ffc0421c4dc0f874eb8801c2df0b4bf312981a8841455b13081cca1b0feb",
|
||||
"bytes": 12453
|
||||
},
|
||||
"chunk-3-00002.m4s": {
|
||||
"sha256": "da7a827ad08e9b48647f2bc6c90d5db1b53ef15965575d38b7e9facbddd37fc1",
|
||||
"bytes": 12644
|
||||
},
|
||||
"chunk-3-00003.m4s": {
|
||||
"sha256": "3d5f9fd99a21ce3d59f11416936d79252a12bc95560988f1abe4ccf802733ebc",
|
||||
"bytes": 12643
|
||||
},
|
||||
"chunk-3-00004.m4s": {
|
||||
"sha256": "eeca9b9a3f91c8491ad663cb5d686b168c530dc771d46c35ff5919b3a8b4ee37",
|
||||
"bytes": 12678
|
||||
},
|
||||
"chunk-3-00005.m4s": {
|
||||
"sha256": "747526362131944d696b09059ba0a19c106e363a30fa07cf7ec86081c4e277e8",
|
||||
"bytes": 12582
|
||||
},
|
||||
"chunk-3-00006.m4s": {
|
||||
"sha256": "5234fd26fd201536c839a1740d3bd57a5fe8c86e3e180f7f1e4c70cc41f30072",
|
||||
"bytes": 13077
|
||||
},
|
||||
"init-0.m4s": {
|
||||
"sha256": "d0a16341c48647e27452db83de88f88209dbec7e539e159e5057469d28980881",
|
||||
"bytes": 827
|
||||
},
|
||||
"init-1.m4s": {
|
||||
"sha256": "3e814e958e68e98f947883a2b7511a36fb06db127ea074ccd569af0200839948",
|
||||
"bytes": 828
|
||||
},
|
||||
"init-2.m4s": {
|
||||
"sha256": "866460ae9e8465b1473c3dbbc63f38416815d75d906790109575cf1de8332423",
|
||||
"bytes": 764
|
||||
},
|
||||
"init-3.m4s": {
|
||||
"sha256": "866460ae9e8465b1473c3dbbc63f38416815d75d906790109575cf1de8332423",
|
||||
"bytes": 764
|
||||
},
|
||||
"master.mpd": {
|
||||
"sha256": "6a4cb0a956861dee9aff1c592525c41fb4cf660be86b4c3892a91a46aeec53ef",
|
||||
"bytes": 2986
|
||||
},
|
||||
"single.mpd": {
|
||||
"sha256": "bdbd8a027281cefec1d4021d7e5a2731875188eb331612bc35eef75f265a700b",
|
||||
"bytes": 1227
|
||||
},
|
||||
"video-only.mpd": {
|
||||
"sha256": "b7f8d37c023810ecc38a2564d4644eda4b5a0b0dd2d10dfd39f70a4b49be0566",
|
||||
"bytes": 1622
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,57 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<MPD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xmlns="urn:mpeg:dash:schema:mpd:2011"
|
||||
xmlns:xlink="http://www.w3.org/1999/xlink"
|
||||
xsi:schemaLocation="urn:mpeg:DASH:schema:MPD:2011 http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-DASH_schema_files/DASH-MPD.xsd"
|
||||
profiles="urn:mpeg:dash:profile:isoff-live:2011"
|
||||
type="static"
|
||||
mediaPresentationDuration="PT12.0S"
|
||||
maxSegmentDuration="PT2.0S"
|
||||
minBufferTime="PT4.0S">
|
||||
<ProgramInformation>
|
||||
</ProgramInformation>
|
||||
<ServiceDescription id="0">
|
||||
</ServiceDescription>
|
||||
<Period id="0" start="PT0.0S">
|
||||
<AdaptationSet id="0" contentType="video" startWithSAP="1" segmentAlignment="true" bitstreamSwitching="true" frameRate="24/1" maxWidth="320" maxHeight="180" par="16:9">
|
||||
<Representation id="0" mimeType="video/mp4" codecs="avc1.42c01e" bandwidth="150000" width="160" height="90" sar="1:1">
|
||||
<SegmentTemplate timescale="12288" initialization="init-$RepresentationID$.m4s" media="chunk-$RepresentationID$-$Number%05d$.m4s" startNumber="1">
|
||||
<SegmentTimeline>
|
||||
<S t="0" d="24576" r="5" />
|
||||
</SegmentTimeline>
|
||||
</SegmentTemplate>
|
||||
</Representation>
|
||||
<Representation id="1" mimeType="video/mp4" codecs="avc1.42c01e" bandwidth="350000" width="320" height="180" sar="1:1">
|
||||
<SegmentTemplate timescale="12288" initialization="init-$RepresentationID$.m4s" media="chunk-$RepresentationID$-$Number%05d$.m4s" startNumber="1">
|
||||
<SegmentTimeline>
|
||||
<S t="0" d="24576" r="5" />
|
||||
</SegmentTimeline>
|
||||
</SegmentTemplate>
|
||||
</Representation>
|
||||
</AdaptationSet>
|
||||
<AdaptationSet id="1" contentType="audio" startWithSAP="1" segmentAlignment="true" bitstreamSwitching="true" lang="en">
|
||||
<Representation id="2" mimeType="audio/mp4" codecs="mp4a.40.2" bandwidth="48000" audioSamplingRate="48000">
|
||||
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2" />
|
||||
<SegmentTemplate timescale="48000" initialization="init-$RepresentationID$.m4s" media="chunk-$RepresentationID$-$Number%05d$.m4s" startNumber="1">
|
||||
<SegmentTimeline>
|
||||
<S t="0" d="95232" />
|
||||
<S d="96256" r="3" />
|
||||
<S d="95744" />
|
||||
</SegmentTimeline>
|
||||
</SegmentTemplate>
|
||||
</Representation>
|
||||
</AdaptationSet>
|
||||
<AdaptationSet id="2" contentType="audio" startWithSAP="1" segmentAlignment="true" bitstreamSwitching="true" lang="fr">
|
||||
<Representation id="3" mimeType="audio/mp4" codecs="mp4a.40.2" bandwidth="48000" audioSamplingRate="48000">
|
||||
<AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2" />
|
||||
<SegmentTemplate timescale="48000" initialization="init-$RepresentationID$.m4s" media="chunk-$RepresentationID$-$Number%05d$.m4s" startNumber="1">
|
||||
<SegmentTimeline>
|
||||
<S t="0" d="95232" />
|
||||
<S d="96256" r="3" />
|
||||
<S d="95744" />
|
||||
</SegmentTimeline>
|
||||
</SegmentTemplate>
|
||||
</Representation>
|
||||
</AdaptationSet>
|
||||
</Period>
|
||||
</MPD>
|
||||
@@ -0,0 +1,29 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<MPD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xmlns="urn:mpeg:dash:schema:mpd:2011"
|
||||
xmlns:xlink="http://www.w3.org/1999/xlink"
|
||||
xsi:schemaLocation="urn:mpeg:DASH:schema:MPD:2011 http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-DASH_schema_files/DASH-MPD.xsd"
|
||||
profiles="urn:mpeg:dash:profile:isoff-live:2011"
|
||||
type="static"
|
||||
mediaPresentationDuration="PT12.0S"
|
||||
maxSegmentDuration="PT2.0S"
|
||||
minBufferTime="PT4.0S">
|
||||
<ProgramInformation>
|
||||
</ProgramInformation>
|
||||
<ServiceDescription id="0">
|
||||
</ServiceDescription>
|
||||
<Period id="0" start="PT0.0S">
|
||||
<AdaptationSet id="0" contentType="video" startWithSAP="1" segmentAlignment="true" bitstreamSwitching="true" frameRate="24/1" maxWidth="320" maxHeight="180" par="16:9">
|
||||
<Representation id="0" mimeType="video/mp4" codecs="avc1.42c01e" bandwidth="150000" width="160" height="90" sar="1:1">
|
||||
<SegmentTemplate timescale="12288" initialization="init-$RepresentationID$.m4s" media="chunk-$RepresentationID$-$Number%05d$.m4s" startNumber="1">
|
||||
<SegmentTimeline>
|
||||
<S t="0" d="24576" r="5" />
|
||||
</SegmentTimeline>
|
||||
</SegmentTemplate>
|
||||
</Representation>
|
||||
|
||||
</AdaptationSet>
|
||||
|
||||
|
||||
</Period>
|
||||
</MPD>
|
||||
@@ -0,0 +1,35 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<MPD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xmlns="urn:mpeg:dash:schema:mpd:2011"
|
||||
xmlns:xlink="http://www.w3.org/1999/xlink"
|
||||
xsi:schemaLocation="urn:mpeg:DASH:schema:MPD:2011 http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-DASH_schema_files/DASH-MPD.xsd"
|
||||
profiles="urn:mpeg:dash:profile:isoff-live:2011"
|
||||
type="static"
|
||||
mediaPresentationDuration="PT12.0S"
|
||||
maxSegmentDuration="PT2.0S"
|
||||
minBufferTime="PT4.0S">
|
||||
<ProgramInformation>
|
||||
</ProgramInformation>
|
||||
<ServiceDescription id="0">
|
||||
</ServiceDescription>
|
||||
<Period id="0" start="PT0.0S">
|
||||
<AdaptationSet id="0" contentType="video" startWithSAP="1" segmentAlignment="true" bitstreamSwitching="true" frameRate="24/1" maxWidth="320" maxHeight="180" par="16:9">
|
||||
<Representation id="0" mimeType="video/mp4" codecs="avc1.42c01e" bandwidth="150000" width="160" height="90" sar="1:1">
|
||||
<SegmentTemplate timescale="12288" initialization="init-$RepresentationID$.m4s" media="chunk-$RepresentationID$-$Number%05d$.m4s" startNumber="1">
|
||||
<SegmentTimeline>
|
||||
<S t="0" d="24576" r="5" />
|
||||
</SegmentTimeline>
|
||||
</SegmentTemplate>
|
||||
</Representation>
|
||||
<Representation id="1" mimeType="video/mp4" codecs="avc1.42c01e" bandwidth="350000" width="320" height="180" sar="1:1">
|
||||
<SegmentTemplate timescale="12288" initialization="init-$RepresentationID$.m4s" media="chunk-$RepresentationID$-$Number%05d$.m4s" startNumber="1">
|
||||
<SegmentTimeline>
|
||||
<S t="0" d="24576" r="5" />
|
||||
</SegmentTimeline>
|
||||
</SegmentTemplate>
|
||||
</Representation>
|
||||
</AdaptationSet>
|
||||
|
||||
|
||||
</Period>
|
||||
</MPD>
|
||||
Reference in new issue
Block a user