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gstreamer/docs/manual/debugging.xml

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fix manual id's Original commit message from CVS: fix manual id's
2004-01-28 15:08:17 +00:00
<chapter id="chapter-debugging">
More doc updates Original commit message from CVS: More doc updates Manual additions: xml/load save of custom XML, debugging, request pads added a signal to the example plugin fixed a bug in mp3parse (ifdef 1)
2001-02-22 23:18:51 +00:00
<title>Debugging</title>
<para>
GStreamer has an extensive set of debugging tools for
plugin developers.
</para>
fix manual id's Original commit message from CVS: fix manual id's
2004-01-28 15:08:17 +00:00
<sect1 id="section-debugging-command-line">
More doc updates Original commit message from CVS: More doc updates Manual additions: xml/load save of custom XML, debugging, request pads added a signal to the example plugin fixed a bug in mp3parse (ifdef 1)
2001-02-22 23:18:51 +00:00
<title>Command line options</title>
<para>
Applications using the GStreamer libraries accept the following set
of command line argruments to enable the debugging system.
</para>
<para>
<itemizedlist>
<listitem>
<para>
<option>--gst-debug-mask=<replaceable>mask</replaceable></option>
Sets the mask for the debugging output.
</para>
</listitem>
<listitem>
<para>
<option>--gst-info-mask=<replaceable>mask</replaceable></option>
Sets the mask for the info output.
</para>
</listitem>
Lots of updates. Original commit message from CVS: Lots of updates. Added a chapter about the autoplugcache. Updated the autoplug example using the autoplugcache. Moved some stuff around. Added an example app for gst_parse_launch. Updated the debug info.
2001-07-07 14:17:22 +00:00
<listitem>
<para>
<option>--gst-mask=<replaceable>mask</replaceable></option>
Sets the mask for the info *and* the debug output.
</para>
</listitem>
new parser that uses flex and bison Original commit message from CVS: * new parser that uses flex and bison - doesn't do dynamic pipelines yet... * added GErrors to the gst_parse_launch[v] api * added --gst-mask-help command line option * fixed -o option for gst-launch * GstElement api change: - gst_element_get_pad - gst_element_get_request_pad, gst_element_get_static_pad - gst_element_get_compatible_pad - gst_element_get_compatible_static_pad, gst_element_get_compatible_request_pad - gst_element_[dis]connect -> gst_element_[dis]connect_pads - gst_element_[dis]connect_elements -> gst_element_[dis]connect * manual update * example, tool, and doc updates for the api changes - no more plugin docs in the core docs, plugins require a more extensive doc system
2002-04-07 23:32:16 +00:00
<listitem>
<para>
<option>--gst-mask-help</option>
Print out the meaning of gst-mask-* values.
</para>
</listitem>
Updated the docs for gst_pluging_add_path Original commit message from CVS: Updated the docs for gst_pluging_add_path Updated the manual with the new --gst-plugin-path/spew options
2001-02-23 19:22:48 +00:00
<listitem>
<para>
<option>--gst-plugin-spew</option>
Enable printout of errors while loading GST plugins.
</para>
</listitem>
<listitem>
<para>
<option>--gst-plugin-path=<replaceable>PATH</replaceable></option>
Add a directory to the plugin search path.
</para>
Fix incorrectly matched tags, as found by xsltproc. ;-) Original commit message from CVS: Fix incorrectly matched tags, as found by xsltproc. ;-)
2001-07-18 22:18:02 +00:00
</listitem>
More doc updates Original commit message from CVS: More doc updates Manual additions: xml/load save of custom XML, debugging, request pads added a signal to the example plugin fixed a bug in mp3parse (ifdef 1)
2001-02-22 23:18:51 +00:00
<listitem>
<para>
<option>--help</option> Print the a short desciption of the
new parser that uses flex and bison Original commit message from CVS: * new parser that uses flex and bison - doesn't do dynamic pipelines yet... * added GErrors to the gst_parse_launch[v] api * added --gst-mask-help command line option * fixed -o option for gst-launch * GstElement api change: - gst_element_get_pad - gst_element_get_request_pad, gst_element_get_static_pad - gst_element_get_compatible_pad - gst_element_get_compatible_static_pad, gst_element_get_compatible_request_pad - gst_element_[dis]connect -> gst_element_[dis]connect_pads - gst_element_[dis]connect_elements -> gst_element_[dis]connect * manual update * example, tool, and doc updates for the api changes - no more plugin docs in the core docs, plugins require a more extensive doc system
2002-04-07 23:32:16 +00:00
options
More doc updates Original commit message from CVS: More doc updates Manual additions: xml/load save of custom XML, debugging, request pads added a signal to the example plugin fixed a bug in mp3parse (ifdef 1)
2001-02-22 23:18:51 +00:00
</para>
</listitem>
</itemizedlist>
</para>
<para>
new parser that uses flex and bison Original commit message from CVS: * new parser that uses flex and bison - doesn't do dynamic pipelines yet... * added GErrors to the gst_parse_launch[v] api * added --gst-mask-help command line option * fixed -o option for gst-launch * GstElement api change: - gst_element_get_pad - gst_element_get_request_pad, gst_element_get_static_pad - gst_element_get_compatible_pad - gst_element_get_compatible_static_pad, gst_element_get_compatible_request_pad - gst_element_[dis]connect -> gst_element_[dis]connect_pads - gst_element_[dis]connect_elements -> gst_element_[dis]connect * manual update * example, tool, and doc updates for the api changes - no more plugin docs in the core docs, plugins require a more extensive doc system
2002-04-07 23:32:16 +00:00
The following table gives an overview of the mask values and their meaning. (enabled) means
that the corresponding flag is set by default. This table is available to any GStreamer
application by the --gst-mask-help option.
More doc updates Original commit message from CVS: More doc updates Manual additions: xml/load save of custom XML, debugging, request pads added a signal to the example plugin fixed a bug in mp3parse (ifdef 1)
2001-02-22 23:18:51 +00:00
</para>
<programlisting>
Mask (to be OR'ed) info/debug FLAGS
--------------------------------------------------------
0x00000001 (enabled)/ GST_INIT
0x00000002 / COTHREADS
0x00000004 / COTHREAD_SWITCH
0x00000008 / AUTOPLUG
0x00000010 / AUTOPLUG_ATTEMPT
0x00000020 / PARENTAGE
0x00000040 / STATES
0x00000080 / PLANING
0x00000100 / SCHEDULING
0x00000200 / OPERATION
0x00000400 / BUFFER
0x00000800 / CAPS
0x00001000 / CLOCK
0x00002000 / ELEMENT_PADS
commit to make gstreamer follow the gtk function/macro naming conventions: Original commit message from CVS: commit to make gstreamer follow the gtk function/macro naming conventions: GstPadTemplate <-> gst_pad_template <-> GST_PAD_TEMPLATE and the same for *factory and typefind.
2002-04-11 20:35:18 +00:00
0x00004000 / ELEMENT_FACTORY
More doc updates Original commit message from CVS: More doc updates Manual additions: xml/load save of custom XML, debugging, request pads added a signal to the example plugin fixed a bug in mp3parse (ifdef 1)
2001-02-22 23:18:51 +00:00
0x00008000 / PADS
0x00010000 / PIPELINE
0x00020000 / PLUGIN_LOADING
0x00040000 / PLUGIN_ERRORS
Lots of updates. Original commit message from CVS: Lots of updates. Added a chapter about the autoplugcache. Updated the autoplug example using the autoplugcache. Moved some stuff around. Added an example app for gst_parse_launch. Updated the debug info.
2001-07-07 14:17:22 +00:00
0x00080000 / PLUGIN_INFO
0x00100000 / PROPERTIES
0x00200000 / THREAD
0x00400000 / TYPES
0x00800000 / XML
0x01000000 / NEGOTIATION
0x02000000 / REFCOUNTING
More doc updates Original commit message from CVS: More doc updates Manual additions: xml/load save of custom XML, debugging, request pads added a signal to the example plugin fixed a bug in mp3parse (ifdef 1)
2001-02-22 23:18:51 +00:00
</programlisting>
</sect1>
fix manual id's Original commit message from CVS: fix manual id's
2004-01-28 15:08:17 +00:00
<sect1 id="section-debugging-adding-handler">
More doc updates Original commit message from CVS: More doc updates Manual additions: xml/load save of custom XML, debugging, request pads added a signal to the example plugin fixed a bug in mp3parse (ifdef 1)
2001-02-22 23:18:51 +00:00
<title>Adding a custom debug handler</title>
<para>
</para>
</sect1>
</chapter>
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