Is GStreamer a sound server ?
GeneralNo, 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.
Related QuestionsCan my system play sound through GStreamer ?
Using GStreamerYou 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.
Related QuestionsHow can I see what GStreamer plugins I have on my system ?
Using GStreamerTo 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.
Related QuestionsHow do I compile programs that use GStreamer ?
Developing applications with GStreamerGStreamer 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.
Related QuestionsHow do I develop against an uninstalled GStreamer copy ?
Developing applications with GStreamerIt is possible to develop and compile against an uninstalled copy of gstreamer and gst-plugins (for example, against CVS copies).
Related QuestionsWhat is the coding style for GStreamer core ?
Developing applications with GStreamerThe 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.
Related QuestionsOk, I've installed GStreamer. What can I do next ?
Using GStreamerFirst 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.
Related QuestionsIs GStreamer a media player ?
GeneralNo, 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.
Related QuestionsWhat applications are available for GStreamer ?
GeneralMany 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.
Related QuestionsWill GStreamer be available for platforms other than Unix ?
GeneralDepends. 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.
Related QuestionsWhat is GStreamer's relationship with the GNOME community ?
GeneralWhile 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.
Related QuestionsWhat is GStreamer's relationship with the KDE community ?
GeneralThe 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).
Related QuestionsWhat is a Server?
Windows Small Business Server 2003: Frequently Asked Questio...This FAQ answers commonly asked questions about Windows Small Business Server 2003. Click a question to view its answer. To view all the answers at one time, select the View all answers check box. The standard edition of Windows Small Business Server 2003 includes Windows Server 2003 technologies, including fax service, firewall service, and remote-access service.
Related QuestionsDomain Name FAQ Hosting Frequently Asked QuestionsWhen using a domain name (for email, web hosting, and just parking a domain) it must reside on a host computer, called a Domain Name Server (DNS). Domain Name Servers are connected to the internet and use special software to translate domain names into the numerical addresses (Internet Protocol numbers) used by the Internet. When internet users enter your domain name into their browser bar, the Domain Name Server directs them to your web site.Related Questions
What is that popping sound?
Chiropractic Care, Acupuncture, & Massage Therapy. Austi...The "pop" sometimes heard is caused by gas bubbles which form and pop as the joint moves fully during the adjustment.
Related QuestionsWhat about sound?
Frequently Asked Questions — Fanlight Productions Vide...Sound quality is just as important as picture quality, but is often given less attention by producers. We reject far more films because of unacceptable audio quality than because of poor photography. During production, pay as much attention to microphone selection and placement as to camera angles — it will pay off in a better, and more marketable, film.
Related QuestionsWhat is Java Sound?
Frequently Asked QuestionsThe Java Sound API specifies mechanisms for capturing, processing, and playing back audio and MIDI (Musical Instrument Digital Interface) data in a framework that promotes extensibility and flexibility. Sun's reference implementation for the Java Sound API, also known as the Java Sound engine, is a 64 channel audio rendering and MIDI controlled sound synthesis engine which offers reliable, high quality sound on all Java 2 Platforms.
Related QuestionsWho is Sound Ideas?
Sound Ideas - Frequently Asked QuestionsFounded in 1978 and now located just outside of Toronto, Canada, Sound Ideas is the world's largest publisher of sound effects for the professional broadcast, post-production and motion picture industries. We also publish The Mix Broadcast Music Library, and offer a growing number of products for use in multimedia, game and Web design. Our sound effects and music libraries are used all over the world.
Related QuestionsWhat is a Sound Effect?
Sound Ideas - Frequently Asked QuestionsSound Ideas, we record, design and publish thousands of different single isolated sounds, special effects and background ambiences. These include everyday sound effects like doorbells, car horns and telephone rings, specialty sounds like comedy, fantasy and science fiction FX and musical accents, and longer background ambience tracks to make the listener really feel like they are in places like a courtroom, a church, a train station, a thunderstorm or a jungle.
Related QuestionsWhat is Holophonic Sound?
Sound Ideas - Frequently Asked QuestionsHolophonic Sound is an extremely realistic type of sound recording invented by Hugo Zuccarelli. For more information, please see "What is Holophonic Sound?" on this Web site. Sound Ideas also distributes the Dimension Sound Effects Library, the world's first and only holophonic sound effects collection.
Related QuestionsWhat is a Sampled Sound?
Sound Ideas - Frequently Asked QuestionsA sampler device permits the recording (sampling) and replay (playback) of audio in a digital format - so a sampled sound is one that has been digitized and stored in the RAM memory of a sampler. The sampler allows the digitized audio file to be amplified and manipulated in different ways, for example: playback of the sampled sound at a different speed will alter its pitch.
Related QuestionsDo any of the cams have sound?
FAQ-Frequently Asked QuestionsWe do in fact have windows media steaming sound and cameras. They are only available to direct members of our websites, VoyeurDorm.Com and DudeDorm.Com.
Related QuestionsWhat sound cards can be used with the Music On Hold server?
Cisco - CallManager Music On Hold Frequently Asked QuestionsThe media convergence servers (MCSs) do not ship with sound cards. If you choose to use a sound card, you need to purchase it separately. The Sound Blaster protocol control information (PCI) 16 sound card has been tested and is recommended for use with the Cisco MCS 7835 and MCS 7835-1000. The Cisco MCS7825-800 requires a PCI 2.2 card. Therefore, no recommended or supported sound card exists for this server model.
Related QuestionsWhy is mail traffic so low on gstreamer-devel ?
Developing applications with GStreamerOur main arena for coordination and discussion is IRC, not email. Join us in #gstreamer on irc.freenode.net For larger picture questions or getting more input from more persons, a mail to gstreamer-devel is never a bad idea.
Related QuestionsHow do I use the GStreamer command line interface ?
Using GStreamerYou access the GStreamer command line interface using the command gst-launch. To decode an mp3 and play it through OSS, you could use
gst-launch filesrc location=thesong.mp3 ! mad ! audioconvert ! audioresample ! osssink . More examples can be found in the gst-launch man page. To automatically detect the right codec in a pipeline, try
gst-launch filesrc location=my-random-media-file.mpeg ! decodebin ! audioconvert ! audioresample ! osssink .
Related QuestionsWhat are the exact licensing terms for GStreamer and its plugins ?
GeneralAll 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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Remote Operations via the InternetPlease disable any firewall while you are testing the sound setup. Then when the sound works, you may re-enable the firewalls checking for the sound as you do. IRBSound. This also provides a loopback capability to allow the user to check the audio received at the Remote Base. IRBSound may not work on all computers. In that case the user should use the Microsoft NetMeeting program. NetMeeting: Note that NetMeeting generally will NOT work behind many firewalls or through most hardware routers.Related Questions
