developer.chrome.com
captureSystemAudio
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developer.chrome.com | captureSystemAudio | |
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16 | 46 | |
1,656 | 39 | |
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9.7 | 2.8 | |
about 2 months ago | about 1 month ago | |
HTML | JavaScript | |
GNU General Public License v3.0 or later | - |
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developer.chrome.com
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What’s new in CSS and UI: I/O 2023 Edition
Keep up with all the latest landings in CSS and HTML right here on developer.chrome.com and check out the I/O videos for more web landings.
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Maximizing Your Web Development Efficiency: A Deep Dive into Chrome DevTools' Elements Section
Hola developers and learners 👋👋!! We are going to start a new blog series on Chrome Developer Tools. As a web developer, you know that having the right tools can make all the difference when it comes to building high-quality, efficient websites. But fear not! Chrome DevTools Elements section is here to save the day, like a superhero swooping in to solve all your web development woes 🦹.
- Where do you learn about the new great things?
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SpaceX's Falcon Heavy USSF-44 Booster landing! ☄️
developer.chrome.com https://developer.chrome.com › docs Lighthouse overview - Chrome Developers
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Any good tutorial or course to learn chrome extensions dev
Read the documentation https://developer.chrome.com/docs/extensions/. Build an MV3 for each API. File issues https://github.com/GoogleChrome/developer.chrome.com when you find inaccurate content.
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Declarative Code, Imperative Effects?
where that is not what is really going on, because Chrome and Chromium browsers do not support capturing system audio. At best the audio captured is the tab audio. Try to capture the system audio produced by window.speechSynthesis.speak() and see what happens, see https://github.com/GoogleChrome/developer.chrome.com/issues/3957 https://github.com/GoogleChrome/developer.chrome.com/pull/3947#issuecomment-1274250421
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Eleventy vs Next.js
developer.chrome.com
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Getting audio input from a computer's audio output
Keep in mind that getDisplayMedia() does not capture all audio output to speaker or headphones, e.g., does not capture window.speechSynthesis.speak() output, which is not output via the Tab audio, see https://github.com/GoogleChrome/developer.chrome.com/issues/3957.
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Google postpones MV2 shutoff in Chrome stable to June 2023
Yep, they just updated when CWS stops accepting MV2 updates to January 2024: https://github.com/GoogleChrome/developer.chrome.com/pull/38...
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Chrome Extension with Blazor WASM - The Migration
Visit any website on https://developer.chrome.com or https://docs.microsoft.com
captureSystemAudio
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JavaScript Standard Input/Output: Unspecified
Synchronous. Though non-blocking when we read the message from the browser, execute the command, then stream data output from the local application to the browser piped from QuickJS std.popen(), capture_system_audio.js
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IAMA senior javascript dev, ask me anything
I've already achieved the requirement multiple ways, already; from using Native Messaging https://github.com/guest271314/native-messaging-espeak-ng, to using GNU Core Utilities tail, to Deno.watchFs() https://github.com/guest271314/fs, et al., see captureSystemAudio. The one approach I have not yet achieved is compiling to Emscripten - with SSML support.
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Need help with ytdl-core and ExpressJS
Sure, see https://github.com/guest271314/captureSystemAudio/blob/master/native_messaging/capture_system_audio/background.js, in pertinent part
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Kindly review this C QuickJS HTTP streaming Web server module
This is my second time writing C source code capture_system_audio.c. I got a lot of help doing that, too . I basically implemented the same Native Messaging host algorithm in C, C++, Python, WASI/WebAssembly, and JavaScript (Node.js, QuickJS) which is the programming language I write code most using.
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Termino.js: Create command based apps on any website - great for games, chat-bots, animations and real world apps!
I just fetch the nightly node executable, get rid of everything else in the archive, use .mjs extension for import to work without package.json, then I can connect to the host https://github.com/guest271314/native-messaging-nodejs, and start subprocesses, e.g., raw PCM streams, where stdout is streamed to the client (browser), e.g, https://github.com/guest271314/captureSystemAudio/blob/master/native_messaging/capture_system_audio/capture_system_audio_node.js.
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How to serve exactly 1 HTML file and 1 JavaScript file, then exit the program?
Technically I can just serve the raw data as long as the server is capable of opening creating sub-processes, e.g., using EventSource https://plnkr.co/edit/qX5tepJ38BuDOSZj?preview, in which case I would just need to convert this https://github.com/guest271314/captureSystemAudio/blob/master/native_messaging/capture_system_audio/capture_system_audio.c to accept GET request, read the URL, and send the named event stream to the client.
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[AskJS] Has anybody implemented and compiled ServiceWorker specification to a standalone executable?
Chromium and Chrome refuses to capture monitor devices on Linux. Read this https://github.com/edisionnano/Screenshare-with-audio-on-Discord-with-Linux README and the README at https://github.com/guest271314/captureSystemAudio very carefully. At best you can capture tab audio, not whatever is output to speakears and headphones, in spite of the systemAudio constraints, which is poorly named, and actually misleading.
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[AskJS] Do specification authors and implementers listen to developers in the field?
How is capturing speechSynthesis.speak() a security vector https://github.com/guest271314/captureSystemAudio?
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What chrome extensions are you using in 2023?
Capture audio output to speakers or headphones to MP3 or Opus in WebM https://github.com/guest271314/captureSystemAudio/tree/master/native_messaging/capture_system_audio
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You can learn React and Python in browser without dev environment.
An example of using Native Messaging to capture "What-U-Hear", sound output to speakers and headphone, launching native GUI's https://github.com/guest271314/captureSystemAudio/tree/master/native_messaging/capture_system_audio; an adapter for espeak-ng so we can capture the output of speech synthesis engine and stream output to the browser https://github.com/guest271314/native-messaging-espeak-ng.
What are some alternatives?
uhtml - A micro HTML/SVG render
libdatachannel - C/C++ WebRTC network library featuring Data Channels, Media Transport, and WebSockets
weather_app_PWA
proposal-do-expressions - Proposal for `do` expressions
use-memo-one - useMemo and useCallback but with a stable cache
comet - Browser extension to replace Youtube comments with Reddit comments or view the Reddit comments of any webpage.
blazor-wasm-chrome-extension - This provides sample codes for a Chrome Extension app built on Blazor WASM
native-messaging-bash - Bash Native Messaging host.
web.dev - The frontend, backend, and content source code for web.dev
webextensions-examples - Example Firefox add-ons created using the WebExtensions API
react-relay - Relay is a JavaScript framework for building data-driven React applications.
GoogleNetworkSpeechSynthesis - Google's Network Speech Synthesis: Bring your own Google API key and proxy