Plug-In Documentation for Opera on Linux
This document was last updated for Opera 9.01.
Table of contents
Introduction
Plug-ins are programs that extend the capabilities of Opera. Commonly used plug-ins include Acrobat Reader (Adobe), Flash Player (Adobe), and Java Runtime Environment (Sun). Other plug-ins enable you to play audio samples or view videos within a browser window.
All the major Linux distributions today have excellent systems for installing and updating software, making it possible to download and install a plug-in with a simple click or command. We recommend using such a package manager to install plug-ins; instructions follow. The alternative is to read the instructions for downloading and installing various popular plug-ins without a package manager.
Linux Distributions and Package Managers
To start, you should know which Linux distribution you are using, and become familiar with its package manager. Every major Linux distribution has its own informal support channels (mailing lists, forums, IRC, and/or wiki) that should help you to cope with any problems.
| Distribution | Package Manager(s) | Plug-in Support | Community Support |
|---|---|---|---|
| Debian | aptitude / synaptic | Debian Multimedia | Mail - Forums - Other |
| Fedora Core | Yum | "Forbidden Items" | Forums - IRC - Mail - Wiki |
| Gentoo | Portage | Desktop Software | Forums - IRC - Mail - Wiki |
| Linspire | CNR (Click and Run) |
many pre-installed see Compatibility | Forums |
| Mandriva | Rpmdrake | Mandriva Club | Forums |
| SUSE/openSUSE | YaST | Forums - IRC - Mail - Wiki | |
| Red Hat | up2date / Yum | "Forbidden Items" | Forums - IRC - Mail - Wiki |
| Ubuntu | Installing Software | Restricted Formats | Community |
| Xandros | Xandros Networks | many pre-installed | Support |
| Yellow Dog | Yum | Forums - Mail |
Next, you need to identify the name of the plug-in package, and use your package manager to install it. Different Linux distributions may use slightly different names.
In some cases, it may be necessary to locate and use third-party package repositories, because the license prevents your Linux distributor from offering it to you directly. For more detailed information, see the column labeled Plug-in Support in the table above. Users of .rpm-based distributions may find it useful to search in a database of .rpm packages.
For the case that this procedure fails, either because you do not know the name of the package, or because you cannot locate it, we give instructions for downloading and installing various popular plug-ins without a package manager.
Plug-Ins
Some of the more popular plug-ins are listed below. The package names in the second column should only be taken as a hint, because they depend on your Linux distribution. In this case, the names are taken from the Debian distribution, but they apply also to Ubuntu.
| Plug-in | Package Name(s) | Description |
|---|---|---|
| Acrobat Reader (Adobe) | acroread, mozilla-acroread | Acrobat Reader allows you to view, navigate, and print PDF files across all major computing platforms. Acrobat Reader is the free viewing companion to Adobe Acrobat and to Acrobat Capture software. |
| Flash Player (Adobe) | flashplayer-mozilla, flashplugin-nonfree | Flash Player is a free and highly popular multimedia plug-in for enhancing Web sites. |
| Java Runtime Environment (Sun) | sun-java5-jre, sun-java5-plugin | Java software allows you to run applications called "applets" that are written in the Java programming language. These applets allow you to play online games, chat with people around the world, calculate your mortgage interest, and view images in 3D. Corporations also use applets for intranet applications and e-business solutions. |
| GXine | gxine, gxineplugin | GXine is a gtk-based front-end to the movie player Xine. It includes a plug-in that will let you play most video formats by catching streaming video in Web pages and showing the video in an external player. |
| MPlayer | mplayer | MPlayer is a movie player that supports most video formats, including MPEG 1/2/4, DivX 3/4/5, Windows Media 7/8/9, RealAudio/Video up to 9, Quicktime 5/6, and Vivo 1/2. It is also capable of playing many audio formats. |
| RealPlayer | realplayer | RealPlayer is a streaming multimedia program, that can also act as a plug-in for Linux browsers. It handles RealAudio, RealVideo, mp3, mp4 audio, Flash 4, uncompressed audio (wav, au, aiff), Theora, Vorbis, Ogg, Basic SMIL 2.0, H263, RealPix, RAM and RPM playlist formats, RTSP streaming with RTP, HTTP streaming, RealText, and RealEvents. RealPlayer 10 for Linux is based on the Helix Player. |
| Helix Player | helix-player, mozilla-helix-player | Helix Player is a streaming multimedia program, that can also act as a plug-in for Linux browsers. It handles open source formats such as Theora, Vorbis, Ogg, Basic SMIL 2.0, H263, RealPix, RAM and RPM playlist formats, RTSP streaming with RTP, HTTP streaming, RealText, and RealEvents. RealPlayer 10 for Linux is based on the Helix Player, and supports a few additional formats. |
