If you see the OpenH264 module listed there as enabled, then it is enabled otherwise it is disabled.Ĭonclusion: The OpenH264 module is used for improvement in web chat and video performance but if you do not use these features as much, then you can easily disable the OpenH264 component in Firefox. Now you can check by typing about:plugins in the address bar and pressing Enter.Double-click on the configuration named to switch its value from true to false to disable it, or from false to true to enable it.It does not enable generic H.264 playback, only WebRTC (see Mozilla bug 1057646). This codec allows you to use H.264 in WebRTC with gstreamer and Firefox. Type openh264 in the search box to narrow down the configuration values displayed to the ones related only to the OpenH264 component. Cisco provides an OpenH264 codec (as a source and a binary), which is their of implementation H.264 codec, and they cover all licensing fees for all parties using their binary.It will show a warranty warning, but you can click on the “I’ll be careful, I promise” button to proceed. Type about:config in the address bar and press Enter.Open a new tab in your Firefox browser.

Furthermore, we have provided a binary form suitable for inclusion in applications across a number of different operating systems, and make this binary. Development and maintenance will be overseen by a board from industry and the open source community. But if you do not use any of these applications, then why keep the OpenH264 module enabled – it is only going to take up a little extra memory? If you want to disable or enable the OpenH264 module in Firefox, then you can follow these steps: Cisco has taken their H.264 implementation, and open sourced it under BSD license terms. This OpenH264 library module is used basically for WebRTC interface (for real time communication for online telephony or P2P conversation across browsers). This is a great news if you use WebRTC based applications in your web browser as the OpenH264 is only going to improve the performance of WebRTC. This happens without asking the user for consent. Starting from the version 33 of the Mozilla Firefox browser, the OpenH264 component is enabled by default. Package: iceweasel Version: 33.1-1 Severity: serious Justification: Policy 2.2.1 On first start, Iceweasel downloads the 'OpenH264 Video Codec provided by Cisco Systems, Inc.' plugin (which is a binary blob) and enables it automatically.

Openh264 video codec