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| <html> | |
| <head> | |
| <title>AI Web TV 🤗</title> | |
| <link href="https://cdn.jsdelivr.net/npm/daisyui@3.1.6/dist/full.css" rel="stylesheet" type="text/css" /> | |
| <!--<link href="https://vjs.zencdn.net/8.3.0/video-js.css" rel="stylesheet" />--> | |
| <script src="/mpegts.js"></script> | |
| </head> | |
| <body | |
| x-data="app()" x-init="init()" | |
| class="fixed inset-0 bg-[rgb(0,0,0)] flex flex-col w-full items-center justify-start"> | |
| <div x-show="!enabled">Loading WebTV..</div> | |
| <div | |
| x-show="enabled && showToolbar" | |
| x-transition:enter="transition ease-out duration-100" | |
| x-transition:enter-start="opacity-0 -translate-y-8" | |
| x-transition:enter-end="opacity-100" | |
| x-transition:leave="transition ease-in duration-200" | |
| x-transition:leave-start="opacity-100" | |
| x-transition:leave-end="opacity-0 -translate-y-8" | |
| class="fixed w-full z-20 py-4 px-6 top-0 font-mono text-white flex items-center justify-between space-x-1 bg-black bg-opacity-60" | |
| style="text-shadow: 0px 0px 3px #000000"> | |
| <div class="flex text-xl space-x-2"> | |
| <div class="text-xl">🤗 AI WebTV</div> | |
| <div class="text-md">👉 Pick a stream:</div> | |
| <template x-for="chan in channels"> | |
| <div | |
| class="text-xl mr-2" | |
| :class="chan.id === channel.id | |
| ? 'font-bold' | |
| : 'hover:underline opacity-60 hover:opacity-80 cursor-pointer'" | |
| x-on:click="window.location = `${window.location.origin}/?channel=${chan.id}&beta=true`" | |
| x-text="chan.label"></div> | |
| </template> | |
| </div> | |
| <div class="flex justify-between space-x-6 items-center"> | |
| <div class="flex items-center justify-center text-white opacity-100 space-x-2"> | |
| <div> | |
| <svg xmlns="http://www.w3.org/2000/svg" width="24px" height="24px" viewBox="0 0 640 512"><path fill="currentColor" d="M96 128a128 128 0 1 1 256 0A128 128 0 1 1 96 128zM0 482.3C0 383.8 79.8 304 178.3 304h91.4C368.2 304 448 383.8 448 482.3c0 16.4-13.3 29.7-29.7 29.7H29.7C13.3 512 0 498.7 0 482.3zM609.3 512H471.4c5.4-9.4 8.6-20.3 8.6-32v-8c0-60.7-27.1-115.2-69.8-151.8c2.4-.1 4.7-.2 7.1-.2h61.4C567.8 320 640 392.2 640 481.3c0 17-13.8 30.7-30.7 30.7zM432 256c-31 0-59-12.6-79.3-32.9C372.4 196.5 384 163.6 384 128c0-26.8-6.6-52.1-18.3-74.3C384.3 40.1 407.2 32 432 32c61.9 0 112 50.1 112 112s-50.1 112-112 112z"/></svg> | |
| </div> | |
| <div x-text="channel.audience"></div> | |
| </div> | |
| <div class="text-sm">(<a | |
| class="hover:underline" | |
| href="https://huggingface.co/facebook/musicgen-melody" | |
| target="_blank">musicgen-melody</a> + <a | |
| class="hover:underline" | |
| :href="channel.modelUrl" | |
| x-text="channel.model" | |
| target="_blank"></a>)</div> | |
| <div | |
| x-on:click="toggleAudio()" | |
| class="flex items-center justify-center text-white opacity-80 hover:opacity-100 cursor-pointer"> | |
| <div x-show="muted"> | |
| <svg aria-hidden="true" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="32px" height="32px"><path fill="currentColor" d="M215.03 71.05L126.06 160H24c-13.26 0-24 10.74-24 24v144c0 13.25 10.74 24 24 24h102.06l88.97 88.95c15.03 15.03 40.97 4.47 40.97-16.97V88.02c0-21.46-25.96-31.98-40.97-16.97zM461.64 256l45.64-45.64c6.3-6.3 6.3-16.52 0-22.82l-22.82-22.82c-6.3-6.3-16.52-6.3-22.82 0L416 210.36l-45.64-45.64c-6.3-6.3-16.52-6.3-22.82 0l-22.82 22.82c-6.3 6.3-6.3 16.52 0 22.82L370.36 256l-45.63 45.63c-6.3 6.3-6.3 16.52 0 22.82l22.82 22.82c6.3 6.3 16.52 6.3 22.82 0L416 301.64l45.64 45.64c6.3 6.3 16.52 6.3 22.82 0l22.82-22.82c6.3-6.3 6.3-16.52 0-22.82L461.64 256z" class=""></path></svg> | |
| </div> | |
| <div x-show="!muted"> | |
| <svg aria-hidden="true" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 480 512" width="32px" height="32px"><path fill="currentColor" d="M215.03 71.05L126.06 160H24c-13.26 0-24 10.74-24 24v144c0 13.25 10.74 24 24 24h102.06l88.97 88.95c15.03 15.03 40.97 4.47 40.97-16.97V88.02c0-21.46-25.96-31.98-40.97-16.97zM480 256c0-63.53-32.06-121.94-85.77-156.24-11.19-7.14-26.03-3.82-33.12 7.46s-3.78 26.21 7.41 33.36C408.27 165.97 432 209.11 432 256s-23.73 90.03-63.48 115.42c-11.19 7.14-14.5 22.07-7.41 33.36 6.51 10.36 21.12 15.14 33.12 7.46C447.94 377.94 480 319.53 480 256zm-141.77-76.87c-11.58-6.33-26.19-2.16-32.61 9.45-6.39 11.61-2.16 26.2 9.45 32.61C327.98 228.28 336 241.63 336 256c0 14.38-8.02 27.72-20.92 34.81-11.61 6.41-15.84 21-9.45 32.61 6.43 11.66 21.05 15.8 32.61 9.45 28.23-15.55 45.77-45 45.77-76.88s-17.54-61.32-45.78-76.86z" class=""></path></svg> | |
| </div> | |
| </div> | |
| <div | |
| x-on:click="fullscreen()" | |
| class="text-white hover:text-white opacity-80 hover:opacity-100 cursor-pointer"> | |
| <svg version="1.1" viewBox="0 0 14 14" width="24px" height="24px" xmlns="http://www.w3.org/2000/svg" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns" xmlns:xlink="http://www.w3.org/1999/xlink"><title/><desc/><defs/><g fill="none" fill-rule="evenodd" id="Page-1" stroke="none" stroke-width="1"><g fill="currentColor" id="Core" transform="translate(-215.000000, -257.000000)"><g id="fullscreen" transform="translate(215.000000, 257.000000)"><path d="M2,9 L0,9 L0,14 L5,14 L5,12 L2,12 L2,9 L2,9 Z M0,5 L2,5 L2,2 L5,2 L5,0 L0,0 L0,5 L0,5 Z M12,12 L9,12 L9,14 L14,14 L14,9 L12,9 L12,12 L12,12 Z M9,0 L9,2 L12,2 L12,5 L14,5 L14,0 L9,0 L9,0 Z" id="Shape"/></g></g></g></svg> | |
| </div> | |
| </div> | |
| </div> | |
| <div class="flex w-full"> | |
| <video id="videoElement" muted autoplay class="aspect-video w-full"></video> | |
| <!-- | |
| We probably want to display a nice logo or decoration somewhere | |
| <img src="/hf-logo.png" class="absolute mt-2 w-[16%]" /> | |
| --> | |
| </div> | |
| <script> | |
| // disable analytics (we don't use VideoJS yet anyway) | |
| window.HELP_IMPROVE_VIDEOJS = false | |
| </script> | |
| <script defer src="https://cdn.jsdelivr.net/npm/alpinejs@3.x.x/dist/cdn.min.js"></script> | |
| <script src="https://cdn.tailwindcss.com?plugins=forms,typography,aspect-ratio"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/iframe-resizer/4.3.2/iframeResizer.contentWindow.min.js"></script> | |
| <!--<script src="https://vjs.zencdn.net/8.3.0/video.min.js"></script>--> | |
| <script> | |
| function app() { | |
| return { | |
| enabled: false, | |
| channels: { | |
| legacy: { | |
| id: 'legacy', | |
| label: '#legacy', | |
| audience: 0, | |
| online: false, | |
| url: 'https://jbilcke-hf-media-server.hf.space/live/legacy.flv', | |
| resolution: '576x320', | |
| model: 'zeroscope_v2_576w', | |
| modelUrl: 'https://huggingface.co/cerspense/zeroscope_v2_576w', | |
| }, | |
| hdtv: { | |
| id: 'hdtv', | |
| label: '#HDTV', | |
| audience: 0, | |
| online: false, | |
| url: 'https://jbilcke-hf-media-server.hf.space/live/hdtv.flv', | |
| resolution: '1024x576', | |
| model: 'zeroscope_v2_XL', | |
| modelUrl: 'https://huggingface.co/cerspense/zeroscope_v2_XL', | |
| }, | |
| }, | |
| showToolbar: true, | |
| muted: true, | |
| initialized: false, | |
| activityTimeout: null, | |
| defaultChannelId: 'hdtv', | |
| video: null, | |
| channel: { | |
| }, | |
| wakeUp() { | |
| this.showToolbar = true | |
| clearTimeout(this.activityTimeout) | |
| this.activityTimeout = setTimeout(() => { | |
| this.showToolbar = false | |
| }, 1500); | |
| }, | |
| toggleAudio() { | |
| if (this.video.muted) { | |
| this.video.muted = false | |
| this.muted = false | |
| } else { | |
| this.video.muted = true | |
| this.muted = true | |
| } | |
| }, | |
| async checkAudience() { | |
| let audience = {} | |
| try { | |
| const res = await fetch('/stats') | |
| audience = await res.json() | |
| } catch (err) { | |
| console.log('failed to check the audience, something is wrong') | |
| } | |
| console.log('audience:', audience) | |
| this.channels = Object.entries(this.channels).reduce((acc, [channel, data]) => ({ | |
| ...acc, | |
| [channel]: { | |
| ...data, | |
| audience: audience[channel] || 0 | |
| } | |
| })) | |
| }, | |
| fullscreen() { | |
| if (this.video.requestFullscreen) { | |
| this.video.requestFullscreen(); | |
| } else if (this.video.mozRequestFullScreen) { | |
| this.video.mozRequestFullScreen(); | |
| } else if (this.video.webkitRequestFullscreen) { | |
| this.video.webkitRequestFullscreen(); | |
| } else if (this.video.msRequestFullscreen) { | |
| this.video.msRequestFullscreen(); | |
| } | |
| }, | |
| init() { | |
| if (this.initialized) { | |
| console.log("already initialized") | |
| return | |
| } | |
| this.initialized = true | |
| console.log('initializing WebTV..') | |
| const urlParams = new URLSearchParams(window.location.search) | |
| const requestedChannelId = `${urlParams.get('channel') || ''}` | |
| this.enabled = true | |
| // this.enabled = `${urlParams.get('beta') || 'false'}` === 'true' | |
| if (!this.enabled) { | |
| return | |
| } | |
| this.video = document.getElementById('videoElement') | |
| const defaultChannel = this.channels[this.defaultChannelId] | |
| this.channel = this.channels[requestedChannelId] || defaultChannel | |
| console.log(`Selected channel: ${this.channel.label}`) | |
| console.log(`Stream URL: ${this.channel.url}`) | |
| const handleActivity = () => { | |
| this.wakeUp() | |
| } | |
| handleActivity() | |
| document.addEventListener("touchstart", handleActivity) | |
| document.addEventListener("touchmove", handleActivity) | |
| document.addEventListener("click", handleActivity) | |
| document.addEventListener("mousemove", handleActivity) | |
| setInterval(() => { | |
| this.checkAudience() | |
| }, 2000) | |
| // detect mute/unmute events | |
| this.video.addEventListener("mute", () => { | |
| this.muted = true | |
| }) | |
| this.video.addEventListener("unmute", () => { | |
| this.muted = false | |
| }) | |
| // when we move outside the video, we always hide the toolbar | |
| document.addEventListener("mouseleave", () => { | |
| clearTimeout(this.activityTimeout) | |
| this.showToolbar = false | |
| }) | |
| // as a bonus, we also allow fullscreen on double click | |
| this.video.addEventListener('dblclick', () => { | |
| this.fullscreen() | |
| }) | |
| // some devices such as the iPhone don't support MSE Live Playback | |
| if (mpegts.getFeatureList().mseLivePlayback) { | |
| var player = mpegts.createPlayer({ | |
| type: 'flv', // could also be mpegts, m2ts, flv | |
| isLive: true, | |
| url: this.channel.url, | |
| }) | |
| player.attachMediaElement(this.video) | |
| player.on(mpegts.Events.ERROR, function (err) { | |
| console.log('got an error:', err) | |
| if (err.type === mpegts.ErrorTypes.NETWORK_ERROR) { | |
| console.log('Network error') | |
| } | |
| }); | |
| player.load() | |
| // due to an issue with our stream when the FFMPEG playlist ends, | |
| // the stream gets interrupted for ~1sec, which causes the frontend to hangs up | |
| // the following code tries to restart the page when that happens, but in the long term | |
| // we should fix the issue on the server side (fix our FFMPEG bash script) | |
| this.video.addEventListener('ended', function() { | |
| console.log('Stream ended, trying to reload...') | |
| setTimeout(() => { | |
| console.log('Reloading the page..') | |
| // Unloading and loading the source again isn't enough it seems | |
| // player.unload() | |
| // player.load() | |
| window.location.reload() | |
| }, 1200) | |
| }, false) | |
| // Handle autoplay restrictions. | |
| let promise = this.video.play() | |
| if (promise !== undefined) { | |
| this.video.addEventListener('click', function() { | |
| this.video.play() | |
| }) | |
| } | |
| player.play() | |
| } | |
| } | |
| } | |
| } | |
| </script> | |
| </body> | |
| </html> |