gstreamer/docs/gst/tmpl/gstconfig.sgml
Benjamin Otte 385b9ee5c4 merge in tagging
Original commit message from CVS:
merge in tagging
Includes:
- gsttag.[ch] - The definition of GstTagList and tag registering/querying
- gsttaginterface.[ch] - Interface for elements that can handle setting of tags
- updates and merges to gststructure.[ch] and gstvalue.[ch]
- testsuite/tags - some tests for tagging
- bugfixes
- updates to make make distcheck work
- updates the version number to 0.7.2.1

Does not include:
- including tagging stuff in docs
- extensive tests
2003-11-24 02:09:23 +00:00

124 lines
2.1 KiB
Text

<!-- ##### SECTION Title ##### -->
GstConfig
<!-- ##### SECTION Short_Description ##### -->
configuration options
<!-- ##### SECTION Long_Description ##### -->
<para>
This describes the configureation options for GStreamer. When building
GStreamer there are a lot of parts (known internally as "subsystems" ) that can
be disabled for various reasons. The most common reasons are speed and size,
which is important because GStreamer is designed to run on embedded systems.
</para>
<para>
If a subsystem is disabled, most of this changes are done in an API compatible
way, so you don't need to adapt your code in most cases. It is never done in an
ABI compatible way though. So if you want to disable a suybsystem, you have to
rebuild all programs depending on GStreamer, too.
</para>
<para>
If a subsystem is disabled in GStreamer, a value is defined in
&lt;gst/gst.h&gt;. You can check this if you do subsystem-specific stuff.
<example>
<title>Doing subsystem specific things</title>
<programlisting>
&hash;ifndef GST_DISABLE_GST_DEBUG
/* do stuff specific to the debugging subsystem */
&hash;endif /* GST_DISABLE_GST_DEBUG */
</programlisting>
</example>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_ALLOC_TRACE ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_AUTOPLUG ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_ENUMTYPES ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_GST_DEBUG ##### -->
<para>
If this is defined, the <link linkend="gstreamer-gstinfo">debugging subsystem
</link> is disabled and debugging messages are not output.
</para>
<!-- ##### MACRO GST_DISABLE_INDEX ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_LOADSAVE ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_LOADSAVE_REGISTRY ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_PARSE ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_PLUGIN ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_TRACE ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_URI ##### -->
<para>
</para>
<!-- ##### MACRO GST_DISABLE_REGISTRY ##### -->
<para>
</para>