ffmpeg.wasm | FFmpeg for browser and node , powered by WebAssembly | Binary Executable Format library

 by   ffmpegwasm JavaScript Version: v0.11.6 License: MIT

kandi X-RAY | ffmpeg.wasm Summary

kandi X-RAY | ffmpeg.wasm Summary

ffmpeg.wasm is a JavaScript library typically used in Telecommunications, Media, Media, Entertainment, Programming Style, Binary Executable Format, Nodejs applications. ffmpeg.wasm has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i ffmpeg-node-patch' or download it from GitHub, npm.

There are two components inside ffmpeg.wasm:. @ffmpeg/core contains WebAssembly code which is transpiled from original FFmpeg C code with minor modifications, but overall it still following the same licenses as FFmpeg and its external libraries (as each external libraries might have its own license). @ffmpeg/ffmpeg contains kind of a wrapper to handle the complexity of loading core and calling low-level APIs. It is a small code base and under MIT license.

            kandi-support Support

              ffmpeg.wasm has a medium active ecosystem.
              It has 10643 star(s) with 568 fork(s). There are 104 watchers for this library.
              It had no major release in the last 12 months.
              There are 220 open issues and 164 have been closed. On average issues are closed in 42 days. There are 5 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of ffmpeg.wasm is v0.11.6

            kandi-Quality Quality

              ffmpeg.wasm has 0 bugs and 0 code smells.

            kandi-Security Security

              ffmpeg.wasm has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              ffmpeg.wasm code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              ffmpeg.wasm is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              ffmpeg.wasm releases are available to install and integrate.
              Deployable package is available in npm.
              Installation instructions, examples and code snippets are available.
              ffmpeg.wasm saves you 108 person hours of effort in developing the same functionality from scratch.
              It has 286 lines of code, 0 functions and 33 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ffmpeg.wasm
            Get all kandi verified functions for this library.

            ffmpeg.wasm Key Features

            No Key Features are available at this moment for ffmpeg.wasm.

            ffmpeg.wasm Examples and Code Snippets

            No Code Snippets are available at this moment for ffmpeg.wasm.

            Community Discussions


            Tomcat Send "Cross-Origin-Opener-Policy" and "Cross-Origin-Embedder-Policy" Headers to Enable SharedArrayBuffer on JavaScript
            Asked 2022-Mar-15 at 18:42

            I've built a React 17.0.2 application which has a dependency using "SharedArrayBuffer" (ffmpeg.wasm). This requires these Response Headers as per the docs:



            Answered 2022-Mar-14 at 16:36

            The CORS filter only handles the Access-Control-* headers and does not do anything about Cross-Origin-* headers.

            If you wish to set Cross-Origin-* headers, you will either have to manage that yourself, or submit a pull-request to the Tomcat project.

            Source https://stackoverflow.com/questions/71432452


            FFmpeg.wasm stopped working after adding cross origin headers
            Asked 2021-Sep-14 at 16:23

            I was having the SharedArrayBuffer error as described in this other issue and to fix I added the cross origin isolation as suggested (also suggested here) by adding the headers



            Answered 2021-Sep-14 at 16:23

            The reason is that for SharedArrayBuffer to work, the scripts using its functionality must opt-in via those headers as well.

            Unfortunately, https://unpkg.com/ currently doesn't serve scripts with COOP/COEP headers.

            To make your application work again, you'll have to either copy and self-host those sources from your own origin, or bundle them as part of your application.

            Source https://stackoverflow.com/questions/69166217


            How to use ffmpeg with Nuxt?
            Asked 2021-Sep-07 at 06:53

            I am super new to Nuxt, and I am currently trying to move over a vue application that generates gifs ffmpeg.wasm to use Nuxt.js. However, whenever I visit the page the server crashes with the following error:



            Answered 2021-Sep-07 at 06:27

            Creating the instance into a mounted() fixed the issue.
            This is probably due to the fact that ffmpeg needed the Vue instance to be already mounted in the DOM (in the way it works).
            created() is usually used for AJAX calls or things not so related to the Vue instance, and it being shown with the Composition API in their example gave me the idea of trying the mounted() hook.

            Source https://stackoverflow.com/questions/69078616


            Error using FFmpeg.wasm for audio files in react: "ffmpeg.FS('readFile', 'output.mp3') error. Check if the path exists"
            Asked 2021-Feb-25 at 22:26

            I'm currently building a browser-based audio editor and I'm using ffmpeg.wasm (a pure WebAssembly/JavaScript port of FFmpeg) to do it.

            I'm using this excellent example, which allows you to uploaded video file and convert it into a gif:



            Answered 2021-Feb-25 at 22:26

            Fixed it...

            Turns out I needed to put an 'await' before ffmpeg.run(). Without that statement, the next line:

            Source https://stackoverflow.com/questions/66373403


            How to use ffmpeg.wasm in Firefox without getting the SharedArrayBuffer?
            Asked 2020-Dec-27 at 19:26

            I'm trying to load ffmpeg.wasm in a react app to do a small video converter project. The code is working fine on chrome, but in firefox dev edition (83.0b) I catch the following error:

            ReferenceError: SharedArrayBuffer is not defined

            Here's the part of the component where the error is catched (the variable ready is never becomes true):



            Answered 2020-Dec-14 at 12:28

            Try adding these headers in the server response:

            Source https://stackoverflow.com/questions/64962224

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install ffmpeg.wasm

            As we are using the latest experimental features, you need to add few flags to run in Node.js.


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