3 This is GStreamer, a framework for streaming media.
5 This package is in the 0.9.x series. This means that this is a
6 development series leading up to a stable 0.10.x series.
11 GStreamer is split up over a number of modules, tarballs and packages:
14 The core. It contains the main library and header files, as well as
15 some fundamental elements. Every GStreamer project needs at least this
18 A base set of plugins. This set is the set we actively keep synchronized
19 with the core and are also meant to serve as examples on how to write
20 GStreamer elements. It also contains a number of base classes for writing
23 INSTALLING FROM PACKAGES
24 ------------------------
25 You should always prefer installing from packages first. GStreamer is
26 well-maintained for a number of distributions, including Fedora, Debian,
27 Ubuntu, Mandrake, Gentoo, ...
29 Only in cases where you:
30 - want to hack on GStreamer
31 - want to verify that a bug has been fixed
32 - do not have a sane distribution
33 should you choose to build from source tarballs or CVS.
35 Find more information about the various packages at
36 http://gstreamer.freedesktop.org/download/
38 COMPILING FROM SOURCE TARBALLS
39 ------------------------------
40 - again, make sure that you really need to install from source !
41 If GStreamer is one of your first projects ever that you build from source,
42 consider taking on an easier project.
44 - check output of ./configure --help to see if any options apply to you
50 - if you want to install it (not required), run
52 - You should create a registry for things to work.
53 If you ran make install in the previous step, run
57 If you didn't install, run
61 - try out a simple test:
62 gst-launch fakesrc num_buffers=5 ! fakesink
63 (If you didn't install GStreamer, again prefix gst-launch with tools/)
65 If it outputs a bunch of messages from fakesrc and fakesink, everything is
68 - After this, you're ready to install gst-plugins, which will provide the
69 functionality you're probably looking for by now, so go on and read
74 When building from CVS sources, you will need to run autogen.sh to generate
75 the build system files.
77 You will need a set of additional tools typical for building from CVS,
83 autogen.sh will check for recent enough versions and complain if you don't have
84 them. You can also specify specific versions of automake and autoconf with
85 --with-automake and --with-autoconf
87 Check autogen.sh options by running autogen.sh --help
89 autogen.sh can pass on arguments to configure - you just need to separate them
90 from autogen.sh with -- between the two.
91 prefix has been added to autogen.sh but will be passed on to configure because
92 some build scripts like that.
94 When you have done this once, you can use autoregen.sh to re-autogen with
95 the last passed options as a handy shortcut. Use it.
97 After the autogen.sh stage, you can follow the directions listed in
98 "COMPILING FROM SOURCE"
100 You can also run your whole cvs stack uninstalled. The script in
101 the gstreamer module /docs/faq/gst-uninstalled) is helpful in setting
102 up your environment for this.
104 PLUG-IN DEPENDENCIES AND LICENSES
105 ---------------------------------
106 GStreamer is developed under the terms of the LGPL (see LICENSE file for
107 details). Some of our plug-ins however rely on libraries which are available
108 under other licenses. This means that if you are using an application which
109 has a non-GPL compatible license (for instance a closed-source application)
110 with GStreamer, you have to make sure not to use GPL-linked plug-ins.
111 When using GPL-linked plug-ins, GStreamer is for all practical reasons
112 under the GPL itself.
116 The fundamental design comes from the video pipeline at Oregon Graduate
117 Institute, as well as some ideas from DirectMedia. It's based on plug-ins that
118 will provide the various codec and other functionality. The interface
119 hopefully is generic enough for various companies (ahem, Apple) to release
120 binary codecs for Linux, until such time as they get a clue and release the