GStreamer multimedia framework
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Tim-Philipp Müller 68755b487a Fix row strides for I420 (fixes #163159)
Original commit message from CVS:
Fix row strides for I420 (fixes #163159)
2005-01-19 17:09:57 +00:00
common@b2638c1007 gst/typefind/gsttypefindfunctions.c: Add typefinding for mpeg2 pes streams 2004-12-14 16:34:44 +00:00
examples Remove all references to xvideosink, fix examples (#140845). 2005-01-09 14:53:58 +00:00
ext ext/mad/gstmad.c: Fail if caps negotiation fails. Should fix #162184, and should definately be in there regardless of... 2005-01-19 11:01:09 +00:00
gst gst/mpegstream/gstmpegparse.c: MPEG2 has a useful rate property, so we can actually use that. 2005-01-19 15:06:01 +00:00
gst-libs gst-libs/gst/riff/riff-media.c: Add intel-h263. 2005-01-19 12:47:20 +00:00
m4 update esound, gconf, alsa and ogg m4 files from upstream versions 2004-09-17 22:13:07 +00:00
po po update 2005-01-03 16:16:27 +00:00
win32 more working plugins 2004-07-27 21:41:30 +00:00
.gitignore .cvsignore: Ignore generated file _stdint.h. 2004-02-03 09:01:19 +00:00
.gitmodules Added Goom and icecast to the spec, also fixed jpmeg mmx 2002-02-03 19:05:07 +00:00
AUTHORS put the same mail for Zaheer Merali everywhere 2004-12-11 13:43:18 +00:00
autogen.sh whoops, checked in too much 2004-05-17 00:38:59 +00:00
ChangeLog Fix row strides for I420 (fixes #163159) 2005-01-19 17:09:57 +00:00
configure.ac Update for API change in flac-1.1.1. Update requirement in configure.ac. Fixes #162974. 2005-01-09 20:01:59 +00:00
gst-plugins-ugly.spec.in gst-plugins.spec.in: Add subparse. 2005-01-08 19:03:02 +00:00
INSTALL building up speed 2001-12-17 18:37:01 +00:00
LICENSE Add license files. LICENSE_readme moved here from core since it has info related to all the plugins. 2002-07-04 19:32:52 +00:00
LICENSE_readme update these two files to contain recent additions 2004-11-09 10:18:19 +00:00
MAINTAINERS MAINTAINERS: Add 2004-03-01 20:55:30 +00:00
Makefile.am disable docs again until it passes make distcheck 2004-12-24 13:09:48 +00:00
README Update README to give valid PKG_CONFIG_PATH instructions 2005-01-09 13:50:36 +00:00
REQUIREMENTS add libmms to REQUIREMENTS file 2005-01-06 18:28:14 +00:00

WHAT IT IS
----------
This is gst-plugins, a set of plug-ins for GStreamer.

COMPILING FROM SOURCE
---------------------
- make sure you compiled and at least did a test-run of GStreamer (core)
- check output of ./configure --help to see if any options apply to you
- configure the source tree:
  - if you installed GStreamer, then do:
      ./configure
    If configure complains about missing GStreamer, you should try the 
    following command:
    $export PKG_CONFIG_PATH=prefix/lib/pkgconfig
    where prefix should be replaced by the prefix you used to configure
    GStreamer. (Be mindful NOT to ADD a trailing / to that option !).
    After that, rerun ./configure. If this doesn't fix it, you have other
    issues ;)

  - if you didn't install GStreamer, you can still compile the plug-ins.
    Add the path to gstreamer-uninstalled.pc (which lives in the gstreamer
    source tree) to PKG_CONFIG_PATH
    or run configure --with-pkg-config-path=(path to gstreamer uninstalled)
  
  - the output of configure will give you a list of plug-ins with external
    dependencies (ie, depending on other libs, see below).  By no means
    should you try to get them all built on your first run.  This is hard
    enough as it is ;)  Resist the urge to get the most features for now.
    It doesn't list all of the non-depending plug-ins, which get built
    regardless (unless you explicitly asked it not to).

- build the tree:
  make
  If any plug-in causes a problem at this stage, you should re-configure
  with --disable-(dependency)
  and doublecheck if configure reports this plug-in as being disabled.
  Then re-run make.

- install:
  - if you installed GStreamer, and want to install the plug-ins as well, run
      make install
    and, as root, run
      gst-register
  - if you installed GStreamer, but don't want to install the plug-ins, run
      gst-register --gst-plugin-path=.
  - if you didn't install GStreamer, then do
      path/to/gstreamer/tools/gst-register --gst-plugin-path=.
      (Replace path/to/gstreamer obviously)

- test:
  - run 
     gst-launch sinesrc ! fakesink
   and prefix gst-launch with the path to gstreamer/tools if you didn't install
   GStreamer.
   If this doesn't give any errors, you can abort it.  

  - try replacing fakesink with your choice of 
    osssink/esdsink/artsdsink/alsasink/jacksink (depending on what output
    method you have available) and see if you hear a C tone.

- After this, you should look into installing an application, like
  gst-player, gst-editor or monkey-media with rhythmbox.

COMPILING FROM CVS
------------------
When building from CVS sources, you will need to run autogen.sh to generate
the build system files.

GStreamer is cutting-edge stuff.  To be a CVS developer, you need
what used to be considered cutting-edge tools.

ATM, most of us have at least these versions :

* autoconf      2.52    (NOT 2.52d)
* automake      1.5     
* gettext	0.11.5
* libtool       1.4     (NOT Gentoo's genetic failure 1.4.2)
* pkg-config    0.8.0

autogen.sh will check for these versions and complain if you don't have 
them.  You can also specify specific versions of automake and autoconf with
--with-automake and --with-autoconf

Check autogen.sh options by running autogen.sh --help

autogen.sh can pass on arguments to configure - you just need to separate them
from autogen.sh with -- between the two.
prefix has been added to autogen.sh but will be passed on to configure because
some build scripts like that.
You will probably have to pass at least --with-pkg-config-path to autogen.sh
to point to the CVS version of GStreamer.

When you have done this once, you can use autoregen.sh to re-autogen with
the last passed options as a handy shortcut.  Use it.

After the autogen.sh stage, you can follow the directions listed in
"COMPILING FROM SOURCE"

PLUG-IN DEPENDENCIES AND LICENSES
---------------------------------
GStreamer is developed under the terms of the LGPL (see LICENSE file for 
details). Some of our plug-ins however rely on libraries which are available 
under other licenses. This means that if you are using an application which 
has a non-GPL compatible license (for instance a closed-source application) 
with GStreamer, you have to make sure not to use GPL-linked plug-ins.
When using GPL-linked plug-ins, GStreamer is for all practical reasons 
under the GPL itself. 

There is a LICESENSE_readme file containing licensing information on the plugins