Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Manually installing OpenH264 plagin

  • 1 reply
  • 131 have this problem
  • 22151 views
  • Last reply by cor-el

more options

Cisco OpenH264 plagin was introduced with Firefox version 33. As I understood the plagin is downloaded from openh264.org website (http://ciscobinary.openh264.org/openh264-win32-v1.1-Firefox33.zip). But this domain is blocked by company firewall and Firefox can't download it and caches every time I close it.

Is there a way to install the plagin manually if i obtains the file?

Chosen solution

This plugin (extension) is currently only used for WebRTC, so you may not need it.

You can try to toggle the media.gmp-gmpopenh264.provider.enabled pref to false on the about:config page.

Read this answer in context 👍 21

All Replies (1)

more options

Chosen Solution

This plugin (extension) is currently only used for WebRTC, so you may not need it.

You can try to toggle the media.gmp-gmpopenh264.provider.enabled pref to false on the about:config page.