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Frequently Asked Questions

How can I see what GStreamer plugins I have on my system ?

Using GStreamer
To do this you use the gst-inspect command-line tool, which comes standard with GStreamer. Invoked without any arguments, $ gst-inspect will print out a listing of installed plugins. To learn more about a particular plugin, pass its name on the command line. For example, $ gst-inspect volume will give you information about the volume plugin. Also, if you install the gst-editor package, you will have a graphical plugin browser available, gst-inspect-gui.
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What are the exact licensing terms for GStreamer and its plugins ?

General
All of GStreamer, including our own plugin code, is licensed under the GNU LGPL license. Some of the libraries we use for some of the plugins are however under the GPL, which means that those plugins can not be used by a non-GPL-compatible application. As part of the GStreamer source download you find a file called LICENSE_readme in gst-plugins package. That file contains information in the exact licensing terms of the libraries we use.
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What are plugins?

web mania - faq
Plugins are "packets" of code that are added to a web page to do some awesome automatic add-ons such as a guest book, poll or a forum depending on what you want to do with your site.
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How can I find out what context plugins I have?

Frequently Asked Questions
The best way is with the context:// filesystem. You can see some of them listed in the root:// filesystem too. Be aware that contexts that only support being mounted over other contexts will not appear in root://. For example, db4 and xml plugins are only listed in context:// because they both require the presence of another filesystem to work properly (ie. the read bytes from a file and turn that into a filesystem for you). $ ferrisls context://
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Can I put two plugins side by side on the home screen?

FAQ: Frequently Asked Question list ** - SBSH Mobile Softwar...
Technically this is a question about the Smartphone OS, not Facade. Sorry, but plugins can only be stacked vertically, not side by side. There is an "Orange plugin" which some have used to gain this functionality, but unfortunately that plugin is only available on the Orange E200, C500, and C550 devices (and is not sold separately).
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How do I compile programs that use GStreamer ?

Developing applications with GStreamer
GStreamer uses pkg-config to assist applications with compilationa and linking flags. pkg-config is already used by GTK+, GNOME, SDL, and others; so if you are familiar with using it for any of those, you're set. If you're not familiar with pkg-config to compile and link a small one-file program, pass the --cflags and --libs arguments to pkg-config. For example: $ libtool --mode=link gcc 'pkg-config --cflags --libs gstreamer-0.10' -o myprog myprog.
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How do I develop against an uninstalled GStreamer copy ?

Developing applications with GStreamer
It is possible to develop and compile against an uninstalled copy of gstreamer and gst-plugins (for example, against CVS copies).
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What is the coding style for GStreamer core ?

Developing applications with GStreamer
The core is basically coded in K&R with 2-space indenting. Just follow what's already there and you'll be fine. The core could use a code cleanup though at this point. Individual plugins in gst-plugins or plugins that you want considered for addition to the gst-plugins module should be coded in the same style. It's easier if everything is consistent. Consistency is, of course, the goal.
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Ok, I've installed GStreamer. What can I do next ?

Using GStreamer
First of all, verify that you have a working registry and that you can inspect them by typing $ gst-inspect fakesrc This should print out a bunch of information about this particular element. If this tells you that there is "no such element or plugin", you haven't installed GStreamer correctly. Please check how to get GStreamer If this fails with any other message, we would appreciate a bug report. It's time to try out a few things.
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Can my system play sound through GStreamer ?

Using GStreamer
You can test this by trying to play a sine tone. For this, you need to link the audiotestsrc element to an output element that matches your hardware. A (non-complete) list of output plug-ins for audio is jacksink for JACK output (not available yet) First of all, run gst-inspect on the output plug-in you want to use to make sure you have it installed. For example, if you use OSS, run $ gst-inspect osssink and see if that prints out a bunch of properties for the plug-in.
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Is GStreamer a media player ?

General
No, GStreamer is a development framework for creating applications like media players, video editors, streaming media broadcasters and so on. That said, very good media players can easily be built on top of GStreamer and we even include a simple yet functional media player with GStreamer, called gst-player.
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What applications are available for GStreamer ?

General
Many media player applications have chosen GStreamer for their backend. Also a couple of media format conversion tools have been written using the powers of GStreamer. With the advent of GStreamer-0.10 several media editing applications have been started. GStreamer aims to support every format imaginable, but that doesn't mean the developers have managed to achieve that aim yet.
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Is GStreamer a sound server ?

General
No, GStreamer is not a soundserver. GStreamer does however have plugins supporting most of the major soundservers available today, including ESD, aRTSd, and to some extent Jack. Support for MAS is also planned.
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Will GStreamer be available for platforms other than Unix ?

General
Depends. Our main target is the Unix platform. It also works on Win32 and Mac OS X, but it may still be a bit challenging to get everything up and running. That said, interest has been expressed in porting GStreamer to other platforms and the GStreamer core team will gladly accept patches to accomplish this.
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What is GStreamer's relationship with the GNOME community ?

General
While GStreamer is operated as an independent project, we do have a close relationship with the GNOME community. Many of our hackers consider themselves also to be members of the GNOME community. GStreamer is officialy bundled with the GNOME desktop, as lots of packages (like gnome-media, totem and rhythmbox) are using it. This does not exclude use of GStreamer by other communities at all, of course.
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What is GStreamer's relationship with the KDE community ?

General
The GStreamer community wants to have as good a relationship as possible with KDE, and we hope that someday KDE decides to adopt GStreamer as their multimedia API (planned for KDE 4). There have been contacts from time to time between the GStreamer community and KDE and we do already have support for the aRTSd sound server used by KDE. Also, some of the KDE hackers have created Qt bindings of GStreamer, made a simple video player and using it in some audio players (JuK and AmaroK).
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How do I list available plugins?

FAQs-1 - Maven User - Codehaus
The "Available Plugins" page lists them, and provides additional information to browse the Maven 2 repository. See http://maven.apache.org/plugins
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Why are the plugins not translated into my language?

Buddi - Frequently Asked Questions
First, plugins do not necesarily follow the same translation standards as Buddi does. If the plugin developer decided to hard code all text to English, there is no way to translate this. However, if the developer used the translation framework in Buddi, you can translate a plugin in a similar way that you translate Buddi itself. Just add a file Language.lang (where Language is your desired language), with the correct translated strings, into the root of the .jar file.
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Should I use any other spam plugins?

FAQ & Akismet
We ask that you turn off all other spam plugins as they may reduce the effectiveness of Akismet. Besides, you shouldn't need them anymore! :) But if you are investigating alternatives, we recommend checking out Bad Behavior and Spam Karma, both which integrate with Akismet nicely. Yes, our system does not discriminate against non-English comments. We have happy users from Japan to France.
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Destroy FX : FAQ
If you want to make plugins, the first thing you want to do is learn how to program a little. You probably want to learn C and C++ since that's what the AU and VST SDKs are written in. Delphi is apparently also a possibility for VST Windows. For the most part, other languages unfortunately are not suitable for realtime audio applications. If you want to make Audio Unit plugins, first pick up the CoreAudio SDK from Apple Developer Connection. The Audio Unit SDK is a part of the CoreAudio SDK.
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How do I install your plugins?

Destroy FX : FAQ
To use Audio Unit plugins, you will need software (which we call the "host application") that can load them. We try to maintain a list of host applications. The plugins are the things that look like folders (but aren't) and have ".component" file name extensions. If the plugins don't show up in your Audio Unit host, try logging out and then logging back in. If that doesn't help, then you might even need to reboot your computer (that is rare, though). Mac OS X version 10.
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Your plugins won't show up. What can I do?

Destroy FX : FAQ
First, make sure that you have installed them correctly. Please refer to our installation instructions. Also, make sure that the host application that you are using supports the particular plugin(s) that you are trying to use. You can find details about many host applications and the sorts of plugins that they support in our list of host applications. And also make sure that your system supports the plugin(s) by checking our system requirements.
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Can I write my own plugins?

Brass - Dynamic Windows Enhancement
Sure! There's a detailed developer guide that includes code samples, a language reference and a complete tutorial on creating your first game. Included in the Brass installer is SSEdit, an integrated development system for Brass plugins. You'll be able to start writing your own plugins in just a few minutes!
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What are these templates and plugins for?

Online Templates Download for Flash Website, Flash Presentat...
All these templates and plugins work with Show.kit 2.0. The minimum version needed to use the definite template or plugin is stated near the snapshot. You can access this gallery directly from your Show.kit or online and then add downloaded items from Show.kit or manually to the corresponding folder.
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What about Javascript and other plugins?

Daily Consufsion FAQ
One of my goals for this blog had been (note the past tense) to not require any browser "extras" like Javascript and plugins. That has changed with the new menu system. I dropped the frames and went to this layout because I think it looks nicer. The downside is that it does require you to turn on Javascript to see everything. I know people hate this but I really like how it works. There will never be pop-ups or cookies in this blog. (External links notwithstanding.
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After buying, how do I get the plugins?

Nattress FAQ
After buying, you will see on the final page, an invoice, and it will have download buttons on it. YOU MUST PRESS THE DOWNLOAD BUTTONS, then your new plugins will immediately begin downloading to your computer. See below:
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