--- /dev/null
+<!-- ##### SECTION Title ##### -->
+cothreads
+
+<!-- ##### SECTION Short_Description ##### -->
+userspace threads
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Cothreads are a simple user-space method for switching between
+subtasks. They're based on setjmp()/longjmp() in their current form.
+</para>
+
+<para>
+Cothreads are used for loop-based elements that pull data instead
+of being fed with data. They can also be used to pull a specific region
+of data out of their src element.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### MACRO CURRENT_STACK_FRAME ##### -->
+<para>
+Get the current stack frame.
+</para>
+
+
+
+<!-- ##### STRUCT cothread_state ##### -->
+<para>
+
+</para>
+
+@ctx:
+@threadnum:
+@func:
+@argc:
+@argv:
+@flags:
+@sp:
+@jmp:
+@top_sp:
+@pc:
+
+<!-- ##### STRUCT cothread_context ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### USER_FUNCTION cothread_func ##### -->
+<para>
+the function that will be called when the cothread starts. The function
+prototype is like a main() function, so you can do whatever you want with
+it.
+</para>
+
+@argc: a main-like argument count
+@argv: a main-like array of arguments
+@Returns: a return code
+
+
+<!-- ##### MACRO COTHREAD_STARTED ##### -->
+<para>
+Indicates the cothread is started.
+</para>
+
+
+
+<!-- ##### MACRO COTHREAD_DESTROYED ##### -->
+<para>
+Indicates the cothread is destroyed.
+</para>
+
+
+
+<!-- ##### FUNCTION cothread_context_init ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION cothread_context_free ##### -->
+<para>
+
+</para>
+
+@ctx:
+
+
+<!-- ##### FUNCTION cothread_create ##### -->
+<para>
+
+</para>
+
+@ctx:
+@Returns:
+
+
+<!-- ##### FUNCTION cothread_free ##### -->
+<para>
+
+</para>
+
+@thread:
+
+
+<!-- ##### FUNCTION cothread_setfunc ##### -->
+<para>
+
+</para>
+
+@thread:
+@func:
+@argc:
+@argv:
+
+
+<!-- ##### FUNCTION cothread_stop ##### -->
+<para>
+
+</para>
+
+@thread:
+
+
+<!-- ##### FUNCTION cothread_switch ##### -->
+<para>
+
+</para>
+
+@thread:
+
+
+<!-- ##### FUNCTION cothread_set_data ##### -->
+<para>
+
+</para>
+
+@thread:
+@key:
+@data:
+
+
+<!-- ##### FUNCTION cothread_get_data ##### -->
+<para>
+
+</para>
+
+@thread:
+@key:
+@Returns:
+
+
+<!-- ##### FUNCTION cothread_lock ##### -->
+<para>
+
+</para>
+
+@thread:
+
+
+<!-- ##### FUNCTION cothread_trylock ##### -->
+<para>
+
+</para>
+
+@thread:
+@Returns:
+
+
+<!-- ##### FUNCTION cothread_unlock ##### -->
+<para>
+
+</para>
+
+@thread:
+
+
+<!-- ##### FUNCTION cothread_main ##### -->
+<para>
+
+</para>
+
+@ctx:
+@Returns:
+
+
+<!-- ##### FUNCTION cothread_current_main ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION cothread_current ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GObject
+
+<!-- ##### SECTION Short_Description ##### -->
+
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+Gstreamer
+
+<!-- ##### SECTION Short_Description ##### -->
+Media library supporting arbitrary formats and filter graphs.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GStreamer is a framework for constructing graphs of various filters
+(termed elements here) that will handle streaming media. Any discreet
+(packetizable) media type is supported, with provisions for automatically
+determining source type. Metadata can be passed with all data to provide
+formatting/framing information. Plugins are heavily used to provide for
+all elements, allowing one to construct plugins outside of the GST
+library, even released binary-only if license require (please don't).
+</para>
+
+<para>
+GStreamer borrows heavily from both the <ulink
+url="http://www.cse.ogi.edu/sysl/">OGI media pipeline</ulink> and
+Microsoft's DirectShow, hopefully taking the best of both and leaving the
+cruft behind. Its interface is still very fluid (I've redesigned the
+metadata handling twice already), and thus can be changed to increase the
+sanity/noise ratio.
+</para>
+
+<para>
+The <application>GStreamer</application> library should be initialized with gst_init() before
+it can be used. You should pass a pointer to the main argc and argv variables so that GStreamer can
+process its own command line options, as shown in the following example.
+
+ <programlisting>
+ int
+ main (int argc, char *argv[])
+ {
+ // initialize the GStreamer library
+ gst_init (&argc, &argv);
+ ...
+ }
+ </programlisting>
+</para>
+<para>
+ Use gst_version() to query the library version at runtime or use the GST_VERSION_* macros
+ to find the version at compile time.
+</para>
+<para>
+gst_main() and gst_main_quit() enter and exit the main loop.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+Check out both <ulink url="http://www.cse.ogi.edu/sysl/">OGI's
+pipeline</ulink> and Microsoft's DirectShow for some background.
+</para>
+
+<!-- ##### FUNCTION gst_init ##### -->
+<para>
+
+</para>
+
+@argc:
+@argv:
+
+
+<!-- ##### FUNCTION gst_version ##### -->
+<para>
+
+</para>
+
+@major:
+@minor:
+@micro:
+
+
+<!-- ##### FUNCTION gst_main ##### -->
+<para>
+
+</para>
+
+
+
+<!-- ##### FUNCTION gst_main_quit ##### -->
+<para>
+
+</para>
+
+
+
+<!-- ##### MACRO GST_VERSION_MAJOR ##### -->
+<para>
+The major version of GStreamer at compile time
+</para>
+
+
+
+<!-- ##### MACRO GST_VERSION_MINOR ##### -->
+<para>
+The minor version of GStreamer at compile time
+</para>
+
+
+
+<!-- ##### MACRO GST_VERSION_MICRO ##### -->
+<para>
+The micro version of GStreamer at compile time
+</para>
+
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstAggregator
+
+<!-- ##### SECTION Short_Description ##### -->
+Combine buffers.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+The aggregator is mainly used for testing purposes. It has several
+methods to request buffers from its pads.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ENUM GstAggregatorSchedType ##### -->
+<para>
+
+</para>
+
+@AGGREGATOR_LOOP:
+@AGGREGATOR_LOOP_PEEK:
+@AGGREGATOR_LOOP_SELECT:
+@AGGREGATOR_CHAIN:
+
+<!-- ##### ARG GstAggregator:num-pads ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstAggregator:silent ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstAggregator:sched ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+gstarch
+
+<!-- ##### SECTION Short_Description ##### -->
+Architecural specific macros and functions.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+This file contains various macros and function for performing common
+GStreamer tasks that requires some knowledge of the underlaying architecture.
+Porting to other CPU architectures will typically require adding appropriate
+implementations in this file.
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### MACRO GST_ARCH_CALL ##### -->
+<para>
+Jumps to a specific location in memory.
+</para>
+
+@target: the memory to jump to.
+
+
+<!-- ##### MACRO GST_ARCH_SET_SP ##### -->
+<para>
+Sets the stackpointer.
+</para>
+
+@stackpointer: the stackpointer to set.
+
+
+<!-- ##### MACRO GST_ARCH_SETUP_STACK ##### -->
+<para>
+Make toom on the stack?
+</para>
+
+@sp: the stackpointer to modify.
+
+
+<!-- ##### MACRO GST_ARCH_PRESETJMP ##### -->
+<para>
+Do something funny, which is required on some archs..
+</para>
+
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstAutoplug
+
+<!-- ##### SECTION Short_Description ##### -->
+Automatically create and connect elements
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GstAutoplug is an abstract class that is used for constructing and
+connecting elements. Two types of autopluggers exist: renderer ones and non
+renderer ones. the renderer autopluggers will not have any src pads while the
+non renderer ones do.
+</para>
+
+<para>
+You first need to create a suitable autoplugger with gst_autoplugfactory_make()
+(see #GstAutoplugFactory).
+The name of the autoplugger must be one of the registered autopluggers
+(see #GstStaticAutoplug and #GstStaticAutoplugRender).
+</para>
+<para>
+If the autoplugger supports the RENDERER API, use gst_autoplug_to_renderers() call to
+create a bin that connectes the src caps to the specified rendrer elements. You can
+then add the bin to a pipeline and run it.
+
+ <programlisting>
+ GstAutoplug *autoplug;
+ GstElement *element;
+ GstElement *sink;
+
+ /* create a static autoplugger */
+ autoplug = gst_autoplugfactory_make ("staticrender");
+
+ /* create an osssink */
+ sink = gst_elementfactory_make ("osssink", "our_sink");
+
+ /* create an element that can play audio/mp3 through osssink */
+ element = gst_autoplug_to_renderers (autoplug,
+ gst_caps_new (
+ "sink_audio_caps",
+ "audio/mp3",
+ NULL
+ ),
+ sink,
+ NULL);
+
+ /* add the element to a bin and connect the sink pad */
+ ...
+ </programlisting>
+</para>
+<para>
+If the autoplugger supports the CAPS API, use gst_autoplug_to_caps() call to
+connect the src caps to the destination caps. The created bin will have src pads
+compatible with the provided sink caps.
+
+ <programlisting>
+ GstAutoplug *autoplug;
+ GstElement *element;
+
+ /* create a static autoplugger */
+ autoplug = gst_autoplugfactory_make ("static");
+
+ /* create an element that converts audio/mp3 to audio/raw */
+ element = gst_autoplug_to_caps (autoplug,
+ gst_caps_new (
+ "sink_audio_caps",
+ "audio/mp3",
+ NULL
+ ),
+ gst_caps_new (
+ "src_audio_caps",
+ "audio/raw",
+ NULL
+ ),
+ NULL);
+
+ /* add the element to a bin and connect the src/sink pads */
+ ...
+ </programlisting>
+</para>
+
+<para>
+Optionally you can get a notification when a new object is added to the created
+pipeline with a g_signal_connect to the "new_object" signal.
+</para>
+
+<para>
+Use the regular gst_object_destroy() call to destroy the autoplugger.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstStaticAutoplug, #GstStaticAutoplugRender
+</para>
+
+<!-- ##### STRUCT GstAutoplug ##### -->
+<para>
+
+</para>
+
+@object:
+
+<!-- ##### ENUM GstAutoplugFlags ##### -->
+<para>
+The type of the autoplugger.
+</para>
+
+@GST_AUTOPLUG_TO_CAPS:
+@GST_AUTOPLUG_TO_RENDERER:
+@GST_AUTOPLUG_FLAG_LAST:
+
+<!-- ##### FUNCTION gst_autoplug_signal_new_object ##### -->
+<para>
+
+</para>
+
+@autoplug:
+@object:
+
+
+<!-- ##### FUNCTION gst_autoplug_to_caps ##### -->
+<para>
+
+</para>
+
+@autoplug:
+@srccaps:
+@sinkcaps:
+@Varargs:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_autoplug_to_renderers ##### -->
+<para>
+
+</para>
+
+@autoplug:
+@srccaps:
+@target:
+@Varargs:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstAutoplugFactory
+
+<!-- ##### SECTION Short_Description ##### -->
+Create autopluggers from a factory.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+An autoplugfactory is used to create instances of an autoplugger. It
+can be added to a #GstPlugin as it extends #GstPluginFeature.
+</para>
+<para>
+Use gst_autoplugfactory_new() to create a new autoplugger which can be registered
+to a plugin with gst_plugin_add_feature().
+</para>
+<para>
+Use gst_autoplugfactory_find() to find the named autoplugfactory.
+or use gst_autoplugfactory_get_list() to get a list of all available autopluggers.
+</para>
+<para>
+Once an autoplugfactory has been obtained use gst_autoplugfactory_create() to
+instantiate a real autoplugger. Optionally gst_autoplugfactory_make() to create
+a autoplugger from the named factory.
+</para>
+<para>
+Use gst_autoplugfactory_destroy() to remove the factory from the global list.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstAutoplug, #GstPlugin, #GstPluginFeature.
+</para>
+
+<!-- ##### STRUCT GstAutoplugFactory ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION gst_autoplugfactory_new ##### -->
+<para>
+
+</para>
+
+@name:
+@longdesc:
+@type:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_autoplugfactory_destroy ##### -->
+<para>
+
+</para>
+
+@factory:
+
+
+<!-- ##### FUNCTION gst_autoplugfactory_find ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_autoplugfactory_get_list ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_autoplugfactory_create ##### -->
+<para>
+
+</para>
+
+@factory:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_autoplugfactory_make ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstBin
+
+<!-- ##### SECTION Short_Description ##### -->
+Base container element
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GstBin is the simplest of the container elements, allowing elements to
+become children of itself. Pads from the child elements can be ghosted to
+the bin, making the bin itself look transparently like any other element,
+allowing for deep nesting of predefined sub-pipelines.
+</para>
+<para>
+A new GstBin is created with gst_bin_new(). Use a #GstPipeline instead if you want
+to create a toplevel bin because a normal bin doesn't have a scheduler of its
+own.
+</para>
+<para>
+After the bin has been created you will typically add elements to it with
+gst_bin_add(). You can remove elements with gst_bin_remove().
+</para>
+<para>
+An element can be retrieved from a bin with gst_bin_get_by_name(), using the
+elements name. gst_bin_get_by_name_recurse_up() is mainly used for internal
+purposes and will query the parent bins when the element is not found in the
+current bin.
+</para>
+<para>
+The list of elements in a bin can be retrieved with gst_bin_get_list().
+</para>
+<para>
+After the bin has been set to the PLAYING state (with gst_element_set_state()),
+gst_bin_iterate() is used to process the elements in the bin.
+</para>
+<para>
+The "object_added" signal is fired whenever a new object is added to the bin.
+</para>
+<para>
+gst_bin_destroy() is used to destroy the bin.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ENUM GstBinFlags ##### -->
+<para>
+Flags for a bin.
+</para>
+
+@GST_BIN_FLAG_MANAGER:
+@GST_BIN_SELF_SCHEDULABLE:
+@GST_BIN_FLAG_PREFER_COTHREADS:
+@GST_BIN_FLAG_LAST:
+
+<!-- ##### STRUCT GstBin ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION gst_bin_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### MACRO gst_bin_destroy ##### -->
+<para>
+Free the memory allocated by this bin
+</para>
+
+@bin: the bin to free
+
+
+<!-- ##### FUNCTION gst_bin_add ##### -->
+<para>
+
+</para>
+
+@bin:
+@element:
+
+
+<!-- ##### FUNCTION gst_bin_remove ##### -->
+<para>
+
+</para>
+
+@bin:
+@element:
+
+
+<!-- ##### FUNCTION gst_bin_get_by_name ##### -->
+<para>
+
+</para>
+
+@bin:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_bin_get_by_name_recurse_up ##### -->
+<para>
+
+</para>
+
+@bin:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_bin_get_list ##### -->
+<para>
+
+</para>
+
+@bin:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_bin_set_state_type ##### -->
+<para>
+
+</para>
+
+@bin:
+@state:
+@type:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_bin_iterate ##### -->
+<para>
+
+</para>
+
+@bin:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_bin_child_state_change ##### -->
+<para>
+
+</para>
+
+@bin:
+@oldstate:
+@newstate:
+@child:
+
+
+<!-- ##### FUNCTION gst_bin_child_error ##### -->
+<para>
+
+</para>
+
+@bin:
+@child:
+
+
+<!-- ##### SIGNAL GstBin::object-added ##### -->
+<para>
+is signaled whenever a new <classname>GstElement</classname> is added to the <classname>GstBin</classname>
+
+</para>
+
+@gstbin: the object which received the signal.
+@arg1: the element that was added
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstBuffer
+
+<!-- ##### SECTION Short_Description ##### -->
+Data-passing buffer type, supporting sub-buffers and metadata
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Buffers are the basic unit of data transfer in GST. The GstBuffer type
+provides all the state necessary to define a region of memory as part of a
+stream. Sub-buffer are also supported, allowing a smaller region of a
+buffer to become its own buffer, with mechanisms in place to ensure that
+neither memory space goes away. Metadata is supported as a list of
+pointers to arbitrary metadata.
+</para>
+<para>
+Buffers are usually created with gst_buffer_new(). After a buffer has been
+created one will typically allocate memory for it and set the size of the
+buffer data.
+<programlisting>
+ GstBuffer *buffer;
+ gint size, widht, height, bpp;
+
+ size = width * height * bpp;
+
+ buffer = gst_buffer_new ();
+ GST_BUFFER_SIZE (buffer) = size;
+ GST_BUFFER_DATA (buffer) = g_alloc (size);
+ ...
+
+</programlisting>
+</para>
+<para>
+GstBuffers can also be created from a GstBufferPool with
+gst_buffer_new_from_pool(). The bufferpool can be obtained from a
+peer element with gst_pad_get_bufferpool().
+</para>
+<para>
+gst_buffer_ref() is used to increase the refcount of a buffer. This must be
+done when you want to keep a handle to the buffer after pushing it to the
+next element.
+</para>
+<para>
+To efficiently create a smaller buffer out of an existing one, you can
+use gst_buffer_create_sub().
+</para>
+<para>
+Several flags of the buffer can be set and unset with the GST_BUFFER_FLAG_SET()
+and GST_BUFFER_FLAG_UNSET() macros. Use GST_BUFFER_FLAG_IS_SET() to test it
+a certain flag is set.
+</para>
+<para>
+Buffers usually are freed by unreffing them with gst_buffer_unref().
+gst_buffer_destroy() can also be used to effectively destroy the buffer
+regardless of the refcount (dangerous).
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstBufferPool, #GstPad, #GstData
+</para>
+
+<!-- ##### MACRO GST_IS_BUFFER ##### -->
+<para>
+Check if the object is a buffer.
+</para>
+
+@buf: The object to check
+
+
+<!-- ##### MACRO GST_BUFFER ##### -->
+<para>
+Cast an object to a GstBuffer
+</para>
+
+@buf: The object to cast.
+
+
+<!-- ##### MACRO GST_BUFFER_FLAGS ##### -->
+<para>
+Get the flags from this buffer.
+</para>
+
+@buf: GstBuffer to retrieve the flags from
+
+
+<!-- ##### MACRO GST_BUFFER_FLAG_IS_SET ##### -->
+<para>
+Gives the status of a given flag.
+</para>
+
+@buf: GstBuffer to query
+@flag: the flag to check
+
+
+<!-- ##### MACRO GST_BUFFER_FLAG_SET ##### -->
+<para>
+Set a flag in a buffer.
+</para>
+
+@buf: GstBuffer to query
+@flag: the flag to set
+
+
+<!-- ##### MACRO GST_BUFFER_FLAG_UNSET ##### -->
+<para>
+Clear a flag in a buffer.
+</para>
+
+@buf: GstBuffer to modify
+@flag: the flag to clear
+
+
+<!-- ##### MACRO GST_BUFFER_DATA ##### -->
+<para>
+Retrieves a pointer to the data element of this buffer
+</para>
+
+@buf: GstBuffer
+
+
+<!-- ##### MACRO GST_BUFFER_SIZE ##### -->
+<para>
+Get the size of the data in this buffer.
+</para>
+
+@buf: GstBuffer
+
+
+<!-- ##### MACRO GST_BUFFER_OFFSET ##### -->
+<para>
+Get the offset in the source file of this buffer.
+</para>
+
+@buf: GstBuffer
+
+
+<!-- ##### MACRO GST_BUFFER_MAXSIZE ##### -->
+<para>
+Gets the maximun size of this buffer.
+</para>
+
+@buf: GstBuffer
+
+
+<!-- ##### MACRO GST_BUFFER_TIMESTAMP ##### -->
+<para>
+Get the timestamp for this buffer.
+</para>
+
+@buf: GstBuffer
+
+
+<!-- ##### MACRO GST_BUFFER_BUFFERPOOL ##### -->
+<para>
+Get the bufferpool for this buffer.
+</para>
+
+@buf: GstBuffer
+
+
+<!-- ##### MACRO GST_BUFFER_POOL_PRIVATE ##### -->
+<para>
+Get the bufferpool private data.
+</para>
+
+@buf: GstBuffer
+
+
+<!-- ##### MACRO GST_BUFFER_LOCK ##### -->
+<para>
+This macro will obtain a lock on the object, making serialization
+possible.
+
+</para>
+
+@buf: GstBuffer to lock
+
+
+<!-- ##### MACRO GST_BUFFER_TRYLOCK ##### -->
+<para>
+This macro will try to obtain a lock on the object, but will return with
+FALSE if it can't get it immediately.
+
+</para>
+
+@buf: GstBuffer to try to lock
+
+
+<!-- ##### MACRO GST_BUFFER_UNLOCK ##### -->
+<para>
+This macro releases a lock on the object.
+
+</para>
+
+@buf: GstBuffer to unlock.
+
+
+<!-- ##### MACRO GST_BUFFER_PARENT ##### -->
+<para>
+Get the parent of this buffer. The parent is set on subbuffers.
+</para>
+
+@buf: GstBuffer to get the parent of.
+
+
+<!-- ##### MACRO GST_BUFFER_MAXAGE ##### -->
+<para>
+Get the maximun age of a buffer.
+</para>
+
+@buf: GstBuffer to get the maxage of.
+
+
+<!-- ##### MACRO GST_BUFFER_COPY_FUNC ##### -->
+<para>
+Call the buffer specific copy function on the given buffer.
+</para>
+
+@buf: the buffer to copy.
+
+
+<!-- ##### MACRO GST_BUFFER_FREE_FUNC ##### -->
+<para>
+Call the buffer specific free function on the given buffer.
+</para>
+
+@buf: the buffer to free.
+
+
+<!-- ##### USER_FUNCTION GstBufferCopyFunc ##### -->
+<para>
+This function is used to copy the buffer contents.
+</para>
+
+@srcbuf: the src buffer
+@Returns: The copied buffer
+
+
+<!-- ##### USER_FUNCTION GstBufferFreeFunc ##### -->
+<para>
+The function called when the buffer data has to be freed
+</para>
+
+@buf: the buffer to clear the buffer data of.
+
+
+<!-- ##### ENUM GstBufferFlags ##### -->
+<para>
+
+</para>
+
+@GST_BUFFER_READONLY: the buffer is read only
+@GST_BUFFER_ORIGINAL: this buffer not a copy
+@GST_BUFFER_DONTFREE: do not try to free the data when this buffer is unref-ed
+
+<!-- ##### STRUCT GstBuffer ##### -->
+<para>
+
+</para>
+
+@data_type:
+@lock:
+@data:
+@size:
+@maxsize:
+@offset:
+@timestamp:
+@maxage:
+@parent:
+@pool:
+@pool_private:
+@free:
+@copy:
+
+<!-- ##### FUNCTION gst_buffer_new ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_buffer_new_from_pool ##### -->
+<para>
+
+</para>
+
+@pool:
+@offset:
+@size:
+@Returns:
+<!-- # Unused Parameters # -->
+@location:
+
+
+<!-- ##### FUNCTION gst_buffer_copy ##### -->
+<para>
+
+</para>
+
+@buffer:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_buffer_create_sub ##### -->
+<para>
+
+</para>
+
+@parent:
+@offset:
+@size:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_buffer_append ##### -->
+<para>
+
+</para>
+
+@buffer:
+@append:
+@Returns:
+<!-- # Unused Parameters # -->
+@buf:
+@buf2:
+
+
+<!-- ##### FUNCTION gst_buffer_ref ##### -->
+<para>
+
+</para>
+
+@buffer:
+
+
+<!-- ##### FUNCTION gst_buffer_ref_by_count ##### -->
+<para>
+
+</para>
+
+@buffer:
+@count:
+
+
+<!-- ##### FUNCTION gst_buffer_unref ##### -->
+<para>
+
+</para>
+
+@buffer:
+
+
+<!-- ##### FUNCTION gst_buffer_destroy ##### -->
+<para>
+
+</para>
+
+@buffer:
+
+
+<!-- ##### FUNCTION gst_buffer_is_span_fast ##### -->
+<para>
+
+</para>
+
+@buf1:
+@buf2:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_buffer_merge ##### -->
+<para>
+
+</para>
+
+@buf1:
+@buf2:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_buffer_span ##### -->
+<para>
+
+</para>
+
+@buf1:
+@offset:
+@buf2:
+@len:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_buffer_print_stats ##### -->
+<para>
+
+</para>
+
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstBufferPool
+
+<!-- ##### SECTION Short_Description ##### -->
+Create buffers from a pool
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+A bufferpool is used to create buffers in an efficient way. En element
+can maintain a bufferpool with a fixed number of buffers. This will reduce
+the g_malloc and g_free overhead.
+</para>
+<para>
+A bufferpool can also be used to implement direct access. A bufferpool can be
+sent from one element to another so that the latter can directly write into
+the memory of the element that maintains the bufferpool. This can greatly reduce
+the number of memcpy operations.
+</para>
+<para>
+A bufferpool is created with gst_buffer_pool_new(). You'll have to set the
+buffer new and free function afterwards with gst_buffer_pool_set_buffer_new_function() and
+gst_buffer_pool_set_buffer_free_function() so that all buffers created
+from this pool will be allocated/freed with these functions.
+</para>
+<para>
+Optionally the default buffer copy function of the buffers allocated from this pool
+can be overridden with gst_buffer_pool_set_buffer_copy_function().
+</para>
+<para>
+To create a buffer from the bufferpool use gst_buffer_new_from_pool().
+</para>
+<para>
+When the buffer is unreffed and has reached a refcount of 0, the bufferpools free
+function is called with the buffer as an argument.
+</para>
+<para>
+A bufferpool can store private data in the buffer it creates with the GST_BUFFER_POOL_PRIVATE()
+macro. To check it a buffer was made by a specific bufferpool, use the GST_BUFFER_BUFFERPOOL()
+macro to get its bufferpool.
+</para>
+<para>
+Destroy the bufferpool with gst_buffer_pool_destroy(), optional cleanup of the bufferpool can
+be triggered in the GstBufferPoolDestroyHook which you can install with
+gst_buffer_pool_set_destroy_hook().
+</para>
+<para>
+The owner of the bufferpool can add user data to the pool with
+gst_buffer_pool_set_user_data() and gst_buffer_pool_get_user_data().
+</para>
+<para>
+If your plugin is going to need a lot of equally sized memory areas you can use
+gst_buffer_pool_get_default() to request a pool that will create buffers of that size.
+These bufferpools will be shared with all plugins needing the same size of buffers so it's
+quite efficient since it reduces the number of memory allocations.
+</para>
+
+<para>
+A bufferpool can be requested from a pad with the gst_pad_get_bufferpool() function. This function
+is typically used when a plugin wants to write into a memory area provided by another plugin.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstBuffer, #GstPad
+</para>
+
+<!-- ##### STRUCT GstBufferPool ##### -->
+<para>
+
+</para>
+
+@lock:
+@buffer_free:
+@buffer_copy:
+@destroy_hook:
+@user_data:
+
+<!-- ##### USER_FUNCTION GstBufferPoolBufferNewFunction ##### -->
+<para>
+The function will be called when a buffer must be allocated from the pool.
+</para>
+
+@pool: The pool allocating the buffer
+@location: the location (offset) of the buffer to allocate
+@size: The size of the allocated buffer
+@user_data: user data as set on the bufferpool
+@Returns: A new buffer with the given parameters.
+
+
+<!-- ##### USER_FUNCTION GstBufferPoolDestroyHook ##### -->
+<para>
+Will be called when the bufferpool is destroyed so that the owner of the pool
+can perform necessary cleanup.
+</para>
+
+@pool: The pool that is being destroyed
+@user_data: user data as set on th bufferpool
+
+
+<!-- ##### MACRO GST_BUFFER_POOL_UNLOCK ##### -->
+<para>
+Lock the given bufferpool.
+</para>
+
+@pool: The pool to lock.
+
+
+<!-- ##### MACRO GST_BUFFER_POOL_LOCK ##### -->
+<para>
+Unlock the given bufferpool.
+</para>
+
+@pool: the bufferpool to unlock.
+
+
+<!-- ##### FUNCTION gst_buffer_pool_new ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_ref ##### -->
+<para>
+
+</para>
+
+@pool:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_ref_by_count ##### -->
+<para>
+
+</para>
+
+@pool:
+@count:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_unref ##### -->
+<para>
+
+</para>
+
+@pool:
+<!-- # Unused Parameters # -->
+@buffer:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_destroy ##### -->
+<para>
+
+</para>
+
+@pool:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_get_default ##### -->
+<para>
+
+</para>
+
+@buffer_size:
+@pool_size:
+@Returns:
+<!-- # Unused Parameters # -->
+@oldpool:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_set_user_data ##### -->
+<para>
+
+</para>
+
+@pool:
+@user_data:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_get_user_data ##### -->
+<para>
+
+</para>
+
+@pool:
+@Returns:
+<!-- # Unused Parameters # -->
+@user_data:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_set_buffer_copy_function ##### -->
+<para>
+
+</para>
+
+@pool:
+@copy:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_set_buffer_free_function ##### -->
+<para>
+
+</para>
+
+@pool:
+@destroy:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_set_buffer_new_function ##### -->
+<para>
+
+</para>
+
+@pool:
+@create:
+
+
+<!-- ##### FUNCTION gst_buffer_pool_set_destroy_hook ##### -->
+<para>
+
+</para>
+
+@pool:
+@destroy:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstCaps
+
+<!-- ##### SECTION Short_Description ##### -->
+Capabilities of pads
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GstCaps is used to attach capabilities to a pad. Capabilities are made of
+a mime-type and a set of properties. GstCaps can be named and chained into
+a list, which is then a GstCaps on its own.
+</para>
+<para>
+GstCaps are created with gst_caps_new(), which takes a name, a mime type and
+a pointer to a #GstProps. A convenience macro with a cleaner syntax is
+available to create a caps with GST_CAPS_NEW(). The following example shows how
+to create a GstCaps.
+<programlisting>
+ GstCaps *caps;
+
+ caps = gst_caps_new (
+ "my_caps", /* capability name */
+ "audio/raw", /* mime type */
+ gst_props_new ( /* properties */
+ "format", GST_PROPS_STRING ("float"),
+ "layout", GST_PROPS_INT (5),
+ NULL));
+</programlisting>
+
+The following code example is equivalent to the above example:
+<programlisting>
+ GstCaps *caps;
+
+ caps = GST_CAPS_NEW (
+ "my_caps", /* capability name */
+ "audio/raw", /* mime type */
+ "format", GST_PROPS_STRING ("float"),
+ "channels", GST_PROPS_INT (5)
+ );
+</programlisting>
+</para>
+<para>
+GstCaps are refcounted with gst_caps_ref() and gst_caps_unref().
+</para>
+<para>
+GstCaps can be chained with the gst_caps_append(), gst_caps_prepend() and
+gst_caps_chain() functions. Use gst_caps_get_by_name() to get a named caps
+structure from a chained list.
+</para>
+<para>
+To get the properties of a caps structure the functions
+gst_caps_get_boolean(), gst_caps_get_fourcc_int(), gst_caps_get_int(),
+gst_caps_get_string(), gst_caps_get_float(), which all take a property name as an argument.
+</para>
+<para>
+The properties of the caps structure can be modified with gst_caps_set, which
+takes a list of key value pairs in the #GstProps syntax as shown by this example:
+
+<programlisting>
+ GstCaps *caps;
+ ....
+
+ gst_caps_set (caps, "format", GST_PROPS_STRING ("int"), NULL);
+ gst_caps_set (caps, "channels", GST_PROPS_INT (20), NULL);
+
+</programlisting>
+</para>
+<para>
+before modifying a GstCaps, it is a good idea to make a copy if it first with
+gst_caps_copy_on_write(). This will copy the GstCaps if the refcount is >1.
+</para>
+<para>
+If you need a unique instance of a GstCaps you can use the convenient
+GST_CAPS_FACTORY() macro as shown below.
+<programlisting>
+ GST_CAPS_FACTORY (my_caps,
+ GST_CAPS_NEW (
+ "caps1",
+ "audio/raw",
+ "format", GST_PROPS_STRING ("float"),
+ "channels", GST_PROPS_INT (5)
+ ),
+ GST_CAPS_NEW (
+ "caps2",
+ "audio/raw",
+ "format", GST_PROPS_STRING ("int"),
+ "channels", GST_PROPS_INT (5)
+ )
+ )
+
+ void
+ some_function (void)
+ {
+ GstCaps *caps = GST_CAPS_GET (my_caps);
+
+ ...
+ }
+</programlisting>
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstProps, #GstPad
+</para>
+
+<!-- ##### MACRO GST_CAPS_LOCK ##### -->
+<para>
+Lock the caps structure
+</para>
+
+@caps: The caps structure to lock
+
+
+<!-- ##### MACRO GST_CAPS_TRYLOCK ##### -->
+<para>
+Try to lock the caps structure
+</para>
+
+@caps: The caps structure to try to lock
+
+
+<!-- ##### MACRO GST_CAPS_UNLOCK ##### -->
+<para>
+Unlock the caps structure
+</para>
+
+@caps: The caps structure to unlock
+
+
+<!-- ##### MACRO GST_CAPS_NEW ##### -->
+<para>
+A convenience macro to create a new GstCaps structure.
+</para>
+
+@name: the name of the caps structure
+@type: the mime type of the caps structure
+@a...: the properties of this caps stucture.
+
+
+<!-- ##### MACRO GST_CAPS_FACTORY ##### -->
+<para>
+A convenience macro to create a GstCaps factory.
+</para>
+
+@factoryname: the name of the factory
+@a...: the caps to create with this factory, usualy specified
+with GST_CAPS_NEW()
+
+
+<!-- ##### MACRO GST_CAPS_GET ##### -->
+<para>
+A convenience macro to get a GstCaps from the given capsfactory.
+</para>
+
+@fact: the factory to use.
+
+
+<!-- ##### MACRO GST_CAPS_IS_CHAINED ##### -->
+<para>
+
+</para>
+
+@caps:
+
+
+<!-- ##### MACRO GST_CAPS_IS_FIXED ##### -->
+<para>
+
+</para>
+
+@caps:
+
+
+<!-- ##### STRUCT GstCaps ##### -->
+<para>
+
+</para>
+
+@name: the name of the capability, for the application
+@id: the typeid of the capability
+@refcount: a refcounter for this caps structure
+@lock: the lock for this caps structure
+@fixed:
+@properties: the properties of the capability
+@next: a pointer to the next caps.
+
+<!-- ##### FUNCTION gst_caps_new ##### -->
+<para>
+
+</para>
+
+@name:
+@mime:
+@props:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_new_id ##### -->
+<para>
+
+</para>
+
+@name:
+@id:
+@props:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_destroy ##### -->
+<para>
+
+</para>
+
+@caps:
+
+
+<!-- ##### FUNCTION gst_caps_ref ##### -->
+<para>
+
+</para>
+
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_unref ##### -->
+<para>
+
+</para>
+
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_copy ##### -->
+<para>
+
+</para>
+
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_copy_on_write ##### -->
+<para>
+
+</para>
+
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_chain ##### -->
+<para>
+
+</para>
+
+@caps:
+@Varargs:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_append ##### -->
+<para>
+
+</para>
+
+@caps:
+@capstoadd:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_prepend ##### -->
+<para>
+
+</para>
+
+@caps:
+@capstoadd:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_set_name ##### -->
+<para>
+
+</para>
+
+@caps:
+@name:
+
+
+<!-- ##### FUNCTION gst_caps_get_name ##### -->
+<para>
+
+</para>
+
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_set_type_id ##### -->
+<para>
+
+</para>
+
+@caps:
+@type_id:
+<!-- # Unused Parameters # -->
+@Param2:
+@typeid:
+
+
+<!-- ##### FUNCTION gst_caps_get_type_id ##### -->
+<para>
+
+</para>
+
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_set_mime ##### -->
+<para>
+
+</para>
+
+@caps:
+@mime:
+
+
+<!-- ##### FUNCTION gst_caps_get_mime ##### -->
+<para>
+
+</para>
+
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_set_props ##### -->
+<para>
+
+</para>
+
+@caps:
+@props:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_get_props ##### -->
+<para>
+
+</para>
+
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_check_compatibility ##### -->
+<para>
+
+</para>
+
+@fromcaps:
+@tocaps:
+@Returns:
+
+
+<!-- ##### MACRO gst_caps_has_property ##### -->
+<para>
+
+</para>
+
+@caps:
+@name:
+
+
+<!-- ##### FUNCTION gst_caps_normalize ##### -->
+<para>
+
+</para>
+
+@caps:
+@Returns:
+
+
+<!-- ##### MACRO gst_caps_set ##### -->
+<para>
+Set a property of a caps structure.
+</para>
+
+@caps: the caps structure to modify
+@name: the name of the property to change
+@args...: the new value of the property
+
+
+<!-- ##### FUNCTION gst_caps_intersect ##### -->
+<para>
+
+</para>
+
+@caps1:
+@caps2:
+@Returns:
+
+
+<!-- ##### MACRO gst_caps_get_boolean ##### -->
+<para>
+Get the value of the named property as a boolean.
+</para>
+
+@caps: the caps to query
+@name: the name of the property to get
+
+
+<!-- ##### FUNCTION gst_caps_get_by_name ##### -->
+<para>
+
+</para>
+
+@caps:
+@name:
+@Returns:
+
+
+<!-- ##### MACRO gst_caps_get_fourcc_int ##### -->
+<para>
+Get the value of the named property as a fourcc.
+</para>
+
+@caps: the caps to query
+@name: the name of the property to get
+
+
+<!-- ##### MACRO gst_caps_get_int ##### -->
+<para>
+Get the value of the named property as an int.
+</para>
+
+@caps: the caps to query
+@name: the name of the property to get
+
+
+<!-- ##### MACRO gst_caps_get_string ##### -->
+<para>
+Get the value of the named property as a string.
+</para>
+
+@caps: the caps to query
+@name: the name of the property to get
+
+
+<!-- ##### MACRO gst_caps_get_float ##### -->
+<para>
+Get the value of the named property as a float.
+</para>
+
+@caps: the caps to query
+@name: the name of the property to get
+
+
+<!-- ##### FUNCTION gst_caps_save_thyself ##### -->
+<para>
+
+</para>
+
+@caps:
+@parent:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_load_thyself ##### -->
+<para>
+
+</para>
+
+@parent:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_caps_debug ##### -->
+<para>
+
+</para>
+
+@caps:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstClock
+
+<!-- ##### SECTION Short_Description ##### -->
+Clocking and synchronisation.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GstClock provides an easy way to synchonize against a global clock.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### TYPEDEF GstClockTime ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### TYPEDEF GstClockTimeDiff ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_CLOCK_DIFF ##### -->
+<para>
+Calculate the difference between to timestamps. This does not create
+and absolute difference so the result might be negative if the first
+timestamp is less than the second timestamp.
+</para>
+
+@s: first timestamp
+@e: second timestamp
+
+
+<!-- ##### STRUCT GstClock ##### -->
+<para>
+
+</para>
+
+@name:
+@start_time:
+@current_time:
+@adjust:
+@locking:
+@sinkobjects:
+@num:
+@num_locked:
+@sinkmutex:
+@lock:
+
+<!-- ##### FUNCTION gst_clock_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_clock_get_system ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_clock_register ##### -->
+<para>
+
+</para>
+
+@clock:
+@obj:
+
+
+<!-- ##### FUNCTION gst_clock_set ##### -->
+<para>
+
+</para>
+
+@clock:
+@time:
+
+
+<!-- ##### FUNCTION gst_clock_reset ##### -->
+<para>
+
+</para>
+
+@clock:
+
+
+<!-- ##### FUNCTION gst_clock_wait ##### -->
+<para>
+
+</para>
+
+@clock:
+@time:
+@obj:
+
+
+<!-- ##### FUNCTION gst_clock_current_diff ##### -->
+<para>
+
+</para>
+
+@clock:
+@time:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstCpu
+
+<!-- ##### SECTION Short_Description ##### -->
+
+Request the features of the CPU.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+This module can be used when developing plugins. It is
+typically used to enable special optimisations based on the
+features of the CPU.
+</para>
+<para>
+You'll get a bitmask of flags with gst_cpu_get_flags().
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ENUM GstCPUFlags ##### -->
+<para>
+
+</para>
+
+@GST_CPU_FLAG_MMX:
+@GST_CPU_FLAG_SSE:
+@GST_CPU_FLAG_MMXEXT:
+@GST_CPU_FLAG_3DNOW:
+
+<!-- ##### FUNCTION gst_cpu_get_flags ##### -->
+<para>
+Request a set of bits specifiying the features of the CPU.
+</para>
+
+@Returns: the features of the CPU
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstData
+
+<!-- ##### SECTION Short_Description ##### -->
+Common structure for GstBuffer and GstEvent
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+This structure provides a common base for #GstBuffer and #GstEvent. It is the
+main data type that is passed along in a pipeline.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstBuffer, #GstEvent
+</para>
+
+<!-- ##### STRUCT GstData ##### -->
+<para>
+The base structure
+</para>
+
+@type: The type of this data.
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstDiskSink
+
+<!-- ##### SECTION Short_Description ##### -->
+Write to a file
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+The disksink write to a file. The filename can be given as an argument.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstFdSink
+</para>
+
+<!-- ##### ENUM GstDiskSinkFlags ##### -->
+<para>
+
+</para>
+
+@GST_DISKSINK_OPEN:
+@GST_DISKSINK_FLAG_LAST:
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstDiskSrc
+
+<!-- ##### SECTION Short_Description ##### -->
+Asynchronous read from a file (disksrc)
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Asynchonously read buffers from a file.
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ENUM GstDiskSrcFlags ##### -->
+<para>
+<informaltable pgwide=1 frame="none" role="enum">
+<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*">
+<tbody>
+<row>
+<entry>GST_DISKSRC_OPEN</entry>
+<entry>the disksrc is open for reading</entry>
+</row>
+
+</tbody></tgroup></informaltable>
+
+</para>
+
+@GST_DISKSRC_OPEN:
+@GST_DISKSRC_FLAG_LAST:
+
+<!-- ##### ARG GstDiskSrc:location ##### -->
+<para>
+Specify the location of the file to read.
+</para>
+
+<!-- ##### ARG GstDiskSrc:bytesperread ##### -->
+<para>
+Specify how many bytes to read at a time.
+</para>
+
+<!-- ##### ARG GstDiskSrc:offset ##### -->
+<para>
+Get/set the current offset in the file.
+</para>
+
+<!-- ##### ARG GstDiskSrc:filesize ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstElement
+
+<!-- ##### SECTION Short_Description ##### -->
+Base class for all pipeline elements
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GstElement is the base class needed to construct an element that can be
+used in a GST pipeline. As such, it is not a functional entity, and
+cannot do anything when placed in a pipeline.
+</para>
+
+<para>
+All GstElements have a list containing the #GstPad structure for all their
+inputs and outputs. These can be added with gst_element_add_pad() or
+gst_element_add_ghost_pad(), and retrieved by name with
+gst_element_get_pad(), or in a list form by gst_element_get_pad_list().
+</para>
+
+<para>
+gst_element_connect() is a convenience function provided to make it
+simpler to connect pads of two elements together.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstElementFactory
+</para>
+
+<!-- ##### ENUM GstElementState ##### -->
+<para>
+This enum defines the standard states an element may be in. You will normally
+use gst_element_set_state() to change the state of an element.
+
+</para>
+
+@GST_STATE_VOID_PENDING:
+@GST_STATE_NULL: Reset the state of an element.
+@GST_STATE_READY: will make the element ready to start processing data. some
+elements might have a non trivial way to initialize themselves.
+@GST_STATE_PAUSED: means there really is data flowing temporary stops the data flow.
+@GST_STATE_PLAYING: means there really is data flowing through the graph.
+
+<!-- ##### ENUM GstElementStateReturn ##### -->
+<para>
+This enum defines the standard return values that an element
+can return after a state change.
+
+</para>
+
+@GST_STATE_FAILURE: the element could not perform the state change
+@GST_STATE_SUCCESS: the element successfully changed its state
+@GST_STATE_ASYNC: the element will asynchronously change its state as soon as possible
+
+<!-- ##### MACRO GST_NUM_STATES ##### -->
+<para>
+The maximun number of states.
+</para>
+
+
+
+<!-- ##### MACRO GST_STATE ##### -->
+<para>
+This macro returns the current state of the element.
+</para>
+
+@obj: Element to return state for.
+
+
+<!-- ##### MACRO GST_STATE_PENDING ##### -->
+<para>
+This macro returns the currently pending state of the element.
+</para>
+
+@obj: Element to return the pending state for.
+
+
+<!-- ##### MACRO GST_STATE_TRANSITION ##### -->
+<para>
+Returns the state transition this object is going through.
+</para>
+
+@obj: the Element to return the state transition for
+
+
+<!-- ##### MACRO GST_STATE_NULL_TO_READY ##### -->
+<para>
+The Element is going from the NULL state to the READY state.
+</para>
+
+
+
+<!-- ##### MACRO GST_STATE_READY_TO_PAUSED ##### -->
+<para>
+The Element is going from the READY state to the PAUSED state.
+</para>
+
+
+
+<!-- ##### MACRO GST_STATE_PAUSED_TO_READY ##### -->
+<para>
+The Element is going from the PAUSED state to the READY state.
+</para>
+
+
+
+<!-- ##### MACRO GST_STATE_PLAYING_TO_PAUSED ##### -->
+<para>
+The Element is going from the PLAYING state to the PAUSED state.
+</para>
+
+
+
+<!-- ##### MACRO GST_STATE_PAUSED_TO_PLAYING ##### -->
+<para>
+The Element is going from the PAUSED state to the PLAYING state.
+</para>
+
+
+
+<!-- ##### MACRO GST_STATE_READY_TO_NULL ##### -->
+<para>
+The Element is going from the READY state to the NULL state.
+</para>
+
+
+
+<!-- ##### ENUM GstElementFlags ##### -->
+<para>
+This enum defines the standard flags that an element may have.
+</para>
+
+@GST_ELEMENT_COMPLEX:
+@GST_ELEMENT_DECOUPLED:
+@GST_ELEMENT_THREAD_SUGGESTED:
+@GST_ELEMENT_NO_SEEK:
+@GST_ELEMENT_INFINITE_LOOP:
+@GST_ELEMENT_SCHEDULER_PRIVATE1:
+@GST_ELEMENT_SCHEDULER_PRIVATE2:
+@GST_ELEMENT_NEW_LOOPFUNC:
+@GST_ELEMENT_EVENT_AWARE:
+@GST_ELEMENT_FLAG_LAST:
+
+<!-- ##### MACRO GST_ELEMENT_IS_THREAD_SUGGESTED ##### -->
+<para>
+Queries whether the Element should be placed in a thread.
+</para>
+
+@obj: The element to query
+
+
+<!-- ##### MACRO GST_ELEMENT_IS_DECOUPLED ##### -->
+<para>
+Queries if the Element is decoupled.
+</para>
+
+@obj: The element to query
+
+
+<!-- ##### MACRO GST_ELEMENT_IS_EOS ##### -->
+<para>
+Query wether this element is in the End Of Stream state.
+</para>
+
+@obj: The element to query
+
+
+<!-- ##### MACRO GST_ELEMENT_IS_EVENT_AWARE ##### -->
+<para>
+Query wether this element can handle events.
+</para>
+
+@obj: The element to query
+
+
+<!-- ##### MACRO GST_ELEMENT_PARENT ##### -->
+<para>
+Get the parent object of this element.
+</para>
+
+@obj: The element to query
+
+
+<!-- ##### MACRO GST_ELEMENT_NAME ##### -->
+<para>
+Get the name of this element.
+</para>
+
+@obj: The element to query
+
+
+<!-- ##### MACRO GST_ELEMENT_PADS ##### -->
+<para>
+Get the pads of this elements.
+</para>
+
+@obj: The element to query
+
+
+<!-- ##### MACRO GST_ELEMENT_SCHED ##### -->
+<para>
+Get the scheduler of this element.
+</para>
+
+@obj: The element to query
+
+
+<!-- ##### MACRO GST_ELEMENT_MANAGER ##### -->
+<para>
+Get the manager of this element.
+</para>
+
+@obj: The element to query
+
+
+<!-- ##### STRUCT GstElement ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### USER_FUNCTION GstElementLoopFunction ##### -->
+<para>
+This function type is used to specify a loop function for the element. It
+is passed the element in question, and is expect to return only in error
+circumstances.
+</para>
+
+@element: The element in question.
+
+
+<!-- ##### FUNCTION gst_element_class_add_padtemplate ##### -->
+<para>
+
+</para>
+
+@klass:
+@templ:
+<!-- # Unused Parameters # -->
+@element:
+
+
+<!-- ##### MACRO gst_element_destroy ##### -->
+<para>
+Destroy the element. This is potentially dangerous, use gst_object_unref
+instead.
+</para>
+
+@element: the element to destroy
+
+
+<!-- ##### FUNCTION gst_element_set_loop_function ##### -->
+<para>
+
+</para>
+
+@element:
+@loop:
+
+
+<!-- ##### FUNCTION gst_element_set_name ##### -->
+<para>
+
+</para>
+
+@element:
+@name:
+
+
+<!-- ##### FUNCTION gst_element_get_name ##### -->
+<para>
+
+</para>
+
+@element:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_get_sched ##### -->
+<para>
+
+</para>
+
+@element:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_set_sched ##### -->
+<para>
+
+</para>
+
+@element:
+@sched:
+
+
+<!-- ##### FUNCTION gst_element_set_parent ##### -->
+<para>
+
+</para>
+
+@element:
+@parent:
+
+
+<!-- ##### FUNCTION gst_element_get_parent ##### -->
+<para>
+
+</para>
+
+@element:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_add_pad ##### -->
+<para>
+
+</para>
+
+@element:
+@pad:
+
+
+<!-- ##### FUNCTION gst_element_remove_pad ##### -->
+<para>
+
+</para>
+
+@element:
+@pad:
+
+
+<!-- ##### FUNCTION gst_element_get_pad ##### -->
+<para>
+
+</para>
+
+@element:
+@name:
+@Returns: GList of pads
+
+
+<!-- ##### FUNCTION gst_element_get_pad_list ##### -->
+<para>
+
+</para>
+
+@element:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_get_padtemplate_list ##### -->
+<para>
+
+</para>
+
+@element:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_get_padtemplate_by_name ##### -->
+<para>
+
+</para>
+
+@element:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_add_ghost_pad ##### -->
+<para>
+
+</para>
+
+@element:
+@pad:
+@name:
+
+
+<!-- ##### FUNCTION gst_element_remove_ghost_pad ##### -->
+<para>
+
+</para>
+
+@element:
+@pad:
+
+
+<!-- ##### FUNCTION gst_element_request_compatible_pad ##### -->
+<para>
+
+</para>
+
+@element:
+@templ:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_request_pad_by_name ##### -->
+<para>
+
+</para>
+
+@element:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_connect ##### -->
+<para>
+
+</para>
+
+@src:
+@srcpadname:
+@dest:
+@destpadname:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_connect_filtered ##### -->
+<para>
+
+</para>
+
+@src:
+@srcpadname:
+@dest:
+@destpadname:
+@filtercaps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_disconnect ##### -->
+<para>
+
+</para>
+
+@src:
+@srcpadname:
+@dest:
+@destpadname:
+
+
+<!-- ##### FUNCTION gst_element_set_state ##### -->
+<para>
+
+</para>
+
+@element:
+@state:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_get_state ##### -->
+<para>
+
+</para>
+
+@element:
+@Returns:
+<!-- # Unused Parameters # -->
+@elem:
+
+
+<!-- ##### FUNCTION gst_element_wait_state_change ##### -->
+<para>
+
+</para>
+
+@element:
+
+
+<!-- ##### FUNCTION gst_element_statename ##### -->
+<para>
+
+</para>
+
+@state:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_info ##### -->
+<para>
+
+</para>
+
+@element:
+@info:
+@Varargs:
+
+
+<!-- ##### FUNCTION gst_element_error ##### -->
+<para>
+
+</para>
+
+@element:
+@error:
+@Varargs:
+
+
+<!-- ##### FUNCTION gst_element_get_factory ##### -->
+<para>
+
+</para>
+
+@element:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_set_eos ##### -->
+<para>
+
+</para>
+
+@element:
+
+
+<!-- ##### FUNCTION gst_element_install_std_props ##### -->
+<para>
+
+</para>
+
+@klass:
+@first_name:
+@Varargs:
+
+
+<!-- ##### FUNCTION gst_element_send_event ##### -->
+<para>
+
+</para>
+
+@element:
+@event:
+
+
+<!-- ##### FUNCTION gst_element_interrupt ##### -->
+<para>
+
+</para>
+
+@element:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_element_yield ##### -->
+<para>
+
+</para>
+
+@element:
+
+
+<!-- ##### SIGNAL GstElement::eos ##### -->
+<para>
+
+</para>
+
+@gstelement: the object which received the signal.
+
+<!-- ##### SIGNAL GstElement::error ##### -->
+<para>
+Is trigered whenever an error occured
+
+</para>
+
+@gstelement: the object which received the signal.
+@arg1: the error message
+
+<!-- ##### SIGNAL GstElement::event ##### -->
+<para>
+
+</para>
+
+@gstelement: the object which received the signal.
+@arg1:
+
+<!-- ##### SIGNAL GstElement::new-pad ##### -->
+<para>
+Is trigered whenever a new pad is added to an element
+</para>
+
+@gstelement: the object which received the signal.
+@arg1: the new pad that was added
+
+<!-- ##### SIGNAL GstElement::pad-removed ##### -->
+<para>
+
+</para>
+
+@gstelement: the object which received the signal.
+@arg1: The pad that was removed.
+
+<!-- ##### SIGNAL GstElement::state-change ##### -->
+<para>
+Is trigered whenever the state of an element changes
+</para>
+
+@gstelement: the object which received the signal.
+@arg1: the new state of the object
+@arg2:
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstElementFactory
+
+<!-- ##### SECTION Short_Description ##### -->
+Create GstElements from a factory
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GstElementFactory is used to create instances of elements. A GstElementfactory
+can be added to a #GstPlugin as it is also a #GstPluginFeature.
+</para>
+<para>
+Use gst_elementfactory_new() to create a new factory which can be added to a plugin
+with gst_plugin_add_feature().
+</para>
+<para>
+gst_elementfactory_get_list() is used to get a list of all available factories in
+the plugin repository.
+</para>
+<para>
+gst_elementfactory_add_padtemplate() is used to add a padtemplate to the factory.
+This function will enable the application to query for elementfactories that handle
+a specific media type.
+</para>
+<para>
+Use the gst_elementfactory_find() and gst_elementfactory_create() functions
+to create element instances or use gst_elementfactory_make() as a convenient
+shortcut.
+</para>
+<para>
+The following code example shows you how to create a GstDiskSrc element.
+</para>
+
+<para>
+ <programlisting role="C">
+ #include <gst/gst.h>
+
+ GstElement *src;
+ GstElementFactory *srcfactory;
+
+ gst_init(&argc,&argv);
+
+ srcfactory = gst_elementfactory_find("filesrc");
+ g_return_if_fail(srcfactory != NULL);
+
+ src = gst_elementfactory_create(srcfactory,"src");
+ g_return_if_fail(src != NULL);
+ ...
+ </programlisting>
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstElement, #GstPlugin, #GstPluginFeature, #GstPadTemplate.
+</para>
+
+<!-- ##### STRUCT GstElementDetails ##### -->
+<para>
+This struct is used to define public information about the element. It
+describes the element, mostly for the benefit of editors.
+</para>
+
+@longname:
+@klass:
+@description:
+@version:
+@author:
+@copyright:
+
+<!-- ##### FUNCTION gst_elementfactory_new ##### -->
+<para>
+
+</para>
+
+@name:
+@type:
+@details:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_elementfactory_find ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_elementfactory_get_list ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_elementfactory_add_padtemplate ##### -->
+<para>
+
+</para>
+
+@elementfactory:
+@templ:
+<!-- # Unused Parameters # -->
+@temp:
+@pad:
+
+
+<!-- ##### FUNCTION gst_elementfactory_can_src_caps ##### -->
+<para>
+
+</para>
+
+@factory:
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_elementfactory_can_sink_caps ##### -->
+<para>
+
+</para>
+
+@factory:
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_elementfactory_create ##### -->
+<para>
+
+</para>
+
+@factory:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_elementfactory_make ##### -->
+<para>
+
+</para>
+
+@factoryname:
+@name:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstEvent
+
+<!-- ##### SECTION Short_Description ##### -->
+Event definitions.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+The event classes are used to construct and query events.
+</para>
+
+<para>
+Events are usually created with gst_event_new() which takes the event type as an argument.
+properties specific to the event can be set afterwards with the provided macros.
+The event is freed with gst_event_free().
+</para>
+<para>
+gst_event_new_seek() is a usually used to create a seek event and it takes the
+needed parameters for a seek event.
+</para>
+<para>
+gst_event_new_flush() creates a new flush event.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstPad
+</para>
+
+<!-- ##### ENUM GstEventType ##### -->
+<para>
+The different major types of events.
+</para>
+
+@GST_EVENT_UNKNOWN: unknown event.
+@GST_EVENT_EOS: an end-of-stream event.
+@GST_EVENT_FLUSH: a flush event.
+@GST_EVENT_EMPTY: an empty event.
+@GST_EVENT_SEEK: a seek event.
+@GST_EVENT_DISCONTINUOUS: a discontinuous event to indicate the stream has a discontinuity.
+@GST_EVENT_INFO: an informational event
+@GST_EVENT_ERROR: an error event
+
+<!-- ##### MACRO GST_EVENT_TYPE ##### -->
+<para>
+Get the event type.
+</para>
+
+@event: The event to query.
+
+
+<!-- ##### MACRO GST_EVENT_SRC ##### -->
+<para>
+The source object that generated this event
+</para>
+
+@event: The event to query
+
+
+<!-- ##### MACRO GST_EVENT_TIMESTAMP ##### -->
+<para>
+Get the timestamp of the event.
+</para>
+
+@event: The event to query.
+
+
+<!-- ##### ENUM GstSeekType ##### -->
+<para>
+The different types of seek events.
+</para>
+
+@GST_SEEK_ANY: the seek is performed anyway.
+@GST_SEEK_TIMEOFFSET: this is a seek to specific timeoffset
+@GST_SEEK_BYTEOFFSET: this is a seek to specific byteoffset
+
+<!-- ##### MACRO GST_EVENT_SEEK_TYPE ##### -->
+<para>
+Get the seektype of the GST_EVENT_SEEK.
+</para>
+
+@event: The event to query.
+
+
+<!-- ##### MACRO GST_EVENT_SEEK_OFFSET ##### -->
+<para>
+Get the offset of the seek event.
+</para>
+
+@event: The event to query.
+
+
+<!-- ##### MACRO GST_EVENT_SEEK_FLUSH ##### -->
+<para>
+Qeury wether the seek event also needs a flush.
+</para>
+
+@event: The event to query.
+
+
+<!-- ##### MACRO GST_EVENT_INFO_PROPS ##### -->
+<para>
+The properties of the info event
+</para>
+
+@event: The event to query
+
+
+<!-- ##### STRUCT GstEvent ##### -->
+<para>
+The event data structure.
+</para>
+
+@data: The parent data type.
+@type: The event type.
+@timestamp: The event timestamp.
+@src:
+
+<!-- ##### FUNCTION gst_event_new ##### -->
+<para>
+
+</para>
+
+@type:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_event_free ##### -->
+<para>
+
+</para>
+
+@event:
+
+
+<!-- ##### FUNCTION gst_event_new_seek ##### -->
+<para>
+
+</para>
+
+@type:
+@offset:
+@flush:
+@Returns:
+
+
+<!-- ##### MACRO gst_event_new_flush ##### -->
+<para>
+Create a new flush event.
+</para>
+
+
+
+<!-- ##### FUNCTION gst_event_new_info ##### -->
+<para>
+
+</para>
+
+@firstname:
+@Varargs:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstExtraTypes
+
+<!-- ##### SECTION Short_Description ##### -->
+
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### MACRO GST_TYPE_FILENAME ##### -->
+<para>
+A type that can be used to indicate a filename.
+</para>
+
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstFakeSink
+
+<!-- ##### SECTION Short_Description ##### -->
+Sources a buffer without doing anything with it. (fakesink)
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Take a buffer and gst_buffer_unref() it. This element does nothing
+with the buffer. (fakesink)
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### SIGNAL GstFakeSink::handoff ##### -->
+<para>
+
+</para>
+
+@gstfakesink: the object which received the signal.
+@arg1:
+
+<!-- ##### ARG GstFakeSink:num-sinks ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSink:silent ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSink:dump ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstFakeSrc
+
+<!-- ##### SECTION Short_Description ##### -->
+Generate empty buffers. (fakesrc)
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+The <classname>GstFakeSrc</classname> generates empty buffers. (fakesrc)
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### SIGNAL GstFakeSrc::handoff ##### -->
+<para>
+
+</para>
+
+@gstfakesrc: the object which received the signal.
+@arg1:
+
+<!-- ##### ARG GstFakeSrc:num-sources ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:loop-based ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:output ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:data ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:sizetype ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:sizemin ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:sizemax ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:filltype ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:pattern ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:num-buffers ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:eos ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:silent ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:dump ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFakeSrc:parentsize ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstFdSink
+
+<!-- ##### SECTION Short_Description ##### -->
+Write data to a file descriptor. (fdsink)
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Write data to a file descriptor.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFdSink:fd ##### -->
+<para>
+The filedescriptor to write to.
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstFdSrc
+
+<!-- ##### SECTION Short_Description ##### -->
+Read buffers from a file descriptor. (fdsrc)
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Read buffers from a file descriptor.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFdSrc:location ##### -->
+<para>
+The filedescriptor to read from. Pass the argument as a char* (???)
+</para>
+
+<!-- ##### ARG GstFdSrc:bytesperread ##### -->
+<para>
+The number of bytes per read.
+</para>
+
+<!-- ##### ARG GstFdSrc:offset ##### -->
+<para>
+Get the current offset in the file.
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstFileSrc
+
+<!-- ##### SECTION Short_Description ##### -->
+
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFileSrc:location ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFileSrc:filesize ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFileSrc:fd ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFileSrc:blocksize ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFileSrc:offset ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFileSrc:mmapsize ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstFileSrc:touch ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstHttpSrc
+
+<!-- ##### SECTION Short_Description ##### -->
+Reads data from a URL. (httpsrc)
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Reads data from a URL.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstIdentity
+
+<!-- ##### SECTION Short_Description ##### -->
+Pass data without modification. (identity)
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Pass data without modification.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### SIGNAL GstIdentity::handoff ##### -->
+<para>
+
+</para>
+
+@gstidentity: the object which received the signal.
+@arg1:
+
+<!-- ##### ARG GstIdentity:loop-based ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstIdentity:sleep-time ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstIdentity:duplicate ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstIdentity:error-after ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstIdentity:drop-probability ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstIdentity:silent ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstInfo
+
+<!-- ##### SECTION Short_Description ##### -->
+info/debugging/error handling
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+gstinfo.c contains a number of debuggins subsystems.
+</para>
+
+<para>The INFO subsystem is used to provide informative printouts to
+application and plugin developers. These messages can be enabled and
+disabled via a category system, which is a bitmask enabling you to turn
+on and off any subset of categories.</para>
+
+<para>The DEBUG subsystem is similar, but is intended for core developers
+and those writing more complex pipelines or filters. It uses the same
+category system, but must be enabled at configure time else it's not
+compiled into the library. autogen.sh automatically enables the DEBUG
+subsystem.
+</para>
+
+<para>The ERROR subsystem doesn't use categories, but will print out a
+more verbose message, and attempt to print out a stack trace of the error
+before aborting the application.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### FUNCTION gst_get_category_name ##### -->
+<para>
+
+</para>
+
+@category:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_info_get_categories ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_info_set_categories ##### -->
+<para>
+
+</para>
+
+@categories:
+
+
+<!-- ##### FUNCTION gst_info_enable_category ##### -->
+<para>
+
+</para>
+
+@category:
+
+
+<!-- ##### FUNCTION gst_info_disable_category ##### -->
+<para>
+
+</para>
+
+@category:
+
+
+<!-- ##### FUNCTION gst_default_info_handler ##### -->
+<para>
+
+</para>
+
+@category:
+@incore:
+@file:
+@function:
+@line:
+@debug_string:
+@element:
+@string:
+
+
+<!-- ##### MACRO GST_INFO_ENABLED ##### -->
+<para>
+When defined, INFO printouts are compiled into the library.
+</para>
+
+
+
+<!-- ##### MACRO GST_INFO ##### -->
+<para>
+Print out any information usable at run-time by application developers.
+</para>
+
+@cat: the GST_CAT_... category for the information
+@format: printf-style format string
+@args...: printf arguments
+
+
+<!-- ##### MACRO GST_INFO_ELEMENT ##### -->
+<para>
+Print out information like #GST_INFO, but with an element pointer to clarify things.
+</para>
+
+@cat: the GST_CAT_... category for the information
+@element: pointer to the #GstElement in question
+@format: printf-style format string
+@args...: printf arguments
+
+
+<!-- ##### FUNCTION gst_debug_get_categories ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_debug_set_categories ##### -->
+<para>
+
+</para>
+
+@categories:
+
+
+<!-- ##### FUNCTION gst_debug_enable_category ##### -->
+<para>
+
+</para>
+
+@category:
+
+
+<!-- ##### FUNCTION gst_debug_disable_category ##### -->
+<para>
+
+</para>
+
+@category:
+
+
+<!-- ##### MACRO GST_DEBUG_ENTER ##### -->
+<para>
+Called at the beginning of a function, it simply prints out a DEBUG string of "entering"
+in addition to the given string.
+</para>
+
+@format: printf-style format string
+@args...: printf arguments
+
+
+<!-- ##### MACRO GST_DEBUG_LEAVE ##### -->
+<para>
+Called at the end of a function, it simply prints out a DEBUG string of "leaving"
+in addition to the given string.
+</para>
+
+@format: printf-stype format string
+@args...: printf arguments
+
+
+<!-- ##### MACRO GST_DEBUG ##### -->
+<para>
+Print out debugging information.
+</para>
+
+@cat: the GST_CAT_... the debug falls within
+@format: printf-style format string
+@args...: printf arguments
+
+
+<!-- ##### MACRO GST_DEBUG_FUNCPTR ##### -->
+<para>
+Add a function to the global function pointer table used for debugging.
+</para>
+
+@ptr: The pointer to add to the function table.
+
+
+<!-- ##### MACRO GST_DEBUG_FUNCPTR_NAME ##### -->
+<para>
+Get the name of the given function pointer by looking up its name in the global
+function table.
+</para>
+
+@ptr: The pointer to look up.
+
+
+<!-- ##### MACRO GST_DEBUG_PAD_NAME ##### -->
+<para>
+Print out debugging statements for a pad.
+</para>
+
+@pad: The pad to debug.
+
+
+<!-- ##### MACRO GST_DEBUG_THREAD_ARGS ##### -->
+<para>
+Part of the colorized debug functions for threads
+</para>
+
+@id: The thread id.
+
+
+<!-- ##### MACRO GST_DEBUG_THREAD_FORMAT ##### -->
+<para>
+Part of the colorized debug functions for threads
+</para>
+
+
+
+<!-- ##### MACRO GST_DEBUG_ELEMENT ##### -->
+<para>
+Print out usefull debugging info of an element.
+</para>
+
+@cat: The category of this debugging statement.
+@element: The element to debug.
+@format: A printf-like string.
+@args...: The argument for the printf-like string.
+
+
+<!-- ##### MACRO GST_ERROR ##### -->
+<para>
+Print out an error condition and abort the application.
+</para>
+
+@element: the #GstElement in question
+@format: printf-style format string
+@args...: printf arguments
+
+
+<!-- ##### MACRO GST_ERROR_OBJECT ##### -->
+<para>
+Print out an error condition and abort the application.
+</para>
+
+@element: the #GstElement in question
+@object: pointer to a 'contributing' object
+@format: printf-style format string
+@args...: printf arguments
+
+
+<!-- ##### USER_FUNCTION GstDebugHandler ##### -->
+<para>
+
+</para>
+
+@category:
+@core:
+@file:
+@function:
+@line:
+@debug_string:
+@element:
+@string:
+
+
+<!-- ##### FUNCTION gst_default_debug_handler ##### -->
+<para>
+
+</para>
+
+@category:
+@incore:
+@file:
+@function:
+@line:
+@debug_string:
+@element:
+@string:
+
+
+<!-- ##### FUNCTION gst_default_error_handler ##### -->
+<para>
+
+</para>
+
+@file:
+@function:
+@line:
+@debug_string:
+@element:
+@object:
+@string:
+
+
+<!-- ##### USER_FUNCTION GstInfoHandler ##### -->
+<para>
+
+</para>
+
+@category:
+@incore:
+@file:
+@function:
+@line:
+@debug_string:
+@element:
+@string:
+
+
+<!-- ##### USER_FUNCTION GstErrorHandler ##### -->
+<para>
+
+</para>
+
+@file:
+@function:
+@line:
+@debug_string:
+@element:
+@object:
+@string:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+gstlog
+
+<!-- ##### SECTION Short_Description ##### -->
+
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstMultiDiskSrc
+
+<!-- ##### SECTION Short_Description ##### -->
+
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ENUM GstMultiDiskSrcFlags ##### -->
+<para>
+
+</para>
+
+@GST_MULTIDISKSRC_OPEN:
+@GST_MULTIDISKSRC_FLAG_LAST:
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstObject
+
+<!-- ##### SECTION Short_Description ##### -->
+Basis for the GST object hierarchy.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GstObject provides a root for the object hierarchy tree filed in by the
+GST library. It is currently a thin wrapper on top of
+<classname>GObject</classname> but it can be compiled against GTK+ with
+a shim provided by the GStreamer library. It is an abstract class that is not
+very usable on its own.
+</para>
+
+<para>
+GstObject gives us basic refcounting, parenting functionality and locking.
+</para>
+<para>
+gst_object_set_name() and gst_object_get_name() are used to set/get the name of the
+object.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ENUM GstObjectFlags ##### -->
+<para>
+
+</para>
+
+@GST_DESTROYED:
+@GST_FLOATING:
+@GST_OBJECT_FLAG_LAST:
+
+<!-- ##### STRUCT GstObject ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_FLAGS ##### -->
+<para>
+This macro returns the entire set of flags for the object.
+</para>
+
+@obj: Object to return flags for.
+
+
+<!-- ##### MACRO GST_FLAG_IS_SET ##### -->
+<para>
+This macro checks to see if the given flag is set.
+</para>
+
+@obj: GstSrc to check for flag in.
+@flag: Flag to check for, must be a single bit in guint32.
+
+
+<!-- ##### MACRO GST_FLAG_SET ##### -->
+<para>
+This macro sets the given bits.
+</para>
+
+@obj: Object to set flag in.
+@flag: Flag to set, can by any number of bits in guint32.
+
+
+<!-- ##### MACRO GST_FLAG_UNSET ##### -->
+<para>
+This macro usets the given bits.
+</para>
+
+@obj: Object to unset flag in.
+@flag: Flag to set, must be a single bit in guint32.
+
+
+<!-- ##### MACRO GST_LOCK ##### -->
+<para>
+This macro will obtain a lock on the object, making serialization
+possible.
+</para>
+
+@obj: Object to lock.
+
+
+<!-- ##### MACRO GST_TRYLOCK ##### -->
+<para>
+This macro will try to obtain a lock on the object, but will return with
+FALSE if it can't get it immediately.
+</para>
+
+@obj: Object to try to get a lock on.
+
+
+<!-- ##### MACRO GST_UNLOCK ##### -->
+<para>
+This macro releases a lock on the object.
+</para>
+
+@obj: Object to unlock.
+
+
+<!-- ##### MACRO GST_GET_LOCK ##### -->
+<para>
+Acquire a reference to the mutex of this object.
+</para>
+
+@obj: Object to get the mutex of.
+
+
+<!-- ##### MACRO GST_OBJECT_PARENT ##### -->
+<para>
+Get the parent of this object
+</para>
+
+@obj: Object to get the parent of.
+
+
+<!-- ##### MACRO GST_OBJECT_NAME ##### -->
+<para>
+Get the name of this object
+</para>
+
+@obj: Object to get the name of.
+
+
+<!-- ##### MACRO GST_OBJECT_FLOATING ##### -->
+<para>
+Check if the object is floating.
+</para>
+
+@obj: The Object to check
+
+
+<!-- ##### MACRO GST_OBJECT_DESTROYED ##### -->
+<para>
+Check if the object has been destroyed.
+</para>
+
+@obj: The Object to check
+
+
+<!-- ##### FUNCTION gst_object_check_uniqueness ##### -->
+<para>
+
+</para>
+
+@list:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_object_set_parent ##### -->
+<para>
+
+</para>
+
+@object:
+@parent:
+
+
+<!-- ##### FUNCTION gst_object_get_parent ##### -->
+<para>
+
+</para>
+
+@object:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_object_set_name ##### -->
+<para>
+
+</para>
+
+@object:
+@name:
+
+
+<!-- ##### FUNCTION gst_object_get_name ##### -->
+<para>
+
+</para>
+
+@object:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_object_unparent ##### -->
+<para>
+
+</para>
+
+@object:
+
+
+<!-- ##### FUNCTION gst_object_ref ##### -->
+<para>
+
+</para>
+
+@object: the object
+@Returns:
+
+
+<!-- ##### FUNCTION gst_object_unref ##### -->
+<para>
+
+</para>
+
+@object: the object
+
+
+<!-- ##### FUNCTION gst_object_sink ##### -->
+<para>
+
+</para>
+
+@object: the object
+
+
+<!-- ##### FUNCTION gst_object_destroy ##### -->
+<para>
+
+</para>
+
+@object: the object
+
+
+<!-- ##### FUNCTION gst_object_save_thyself ##### -->
+<para>
+
+</para>
+
+@object:
+@parent:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_object_restore_thyself ##### -->
+<para>
+
+</para>
+
+@object:
+@parent:
+
+
+<!-- ##### FUNCTION gst_object_get_path_string ##### -->
+<para>
+
+</para>
+
+@object:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_class_signal_emit_by_name ##### -->
+<para>
+
+</para>
+
+@object:
+@name:
+@self:
+
+
+<!-- ##### FUNCTION gst_class_signal_connect ##### -->
+<para>
+
+</para>
+
+@klass:
+@name:
+@func:
+@func_data:
+@Returns:
+
+
+<!-- ##### SIGNAL GstObject::object-saved ##### -->
+<para>
+Is trigered whenever a new object is saved to XML. You can connect to
+this signal to insert custom XML tags into the core XML.
+</para>
+
+@gstobject: the object which received the signal.
+@arg1: the xmlNodePtr of the parent node
+
+<!-- ##### SIGNAL GstObject::parent-set ##### -->
+<para>
+
+</para>
+
+@gstobject: the object which received the signal.
+@arg1: the new parent
+
+<!-- ##### ARG GstObject:name ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstPad
+
+<!-- ##### SECTION Short_Description ##### -->
+The connection between Elements
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+#GstElement are connected to each other via "pads", which are extremely light-weight generic
+connections. After two pad are retrieved from an element with gst_element_get_pad(), the pads
+can be connected with gst_pad_connect().
+</para>
+<para>
+Pads are typically created from a #GstPadTemplate with gst_pad_new_from_template().
+</para>
+<para>
+Pad have #GstCaps attached to it to describe the media type they
+are capable of dealing with. gst_pad_get_caps() and gst_pad_set_caps() are used to
+manipulate the caps of the pads.
+Pads created from a padtemplate cannot set capabilities that are incompatible with
+the padtemplates capabilities.
+</para>
+<para>
+Pads without padtemplates can be created with gst_pad_new() which takes a direction and
+a name as an argument.
+</para>
+<para>
+gst_pad_get_parent() will retrieve the #GstElement that owns the pad.
+</para>
+<para>
+GstElements creating a pad will typicilally use the various gst_pad_set_*_function() calls
+to register callbacks for various events on the pads.
+</para>
+<para>
+GstElements will use gst_pad_push() and gst_pad_pull() to push out or pull a buffer in. The
+gst_pad_pullregion() function can be used to request for a buffer with a specific offset (in
+time or in bytes). gst_pad_select() and gst_pad_selectv() are use by plugins to wait on a set
+of pads for a new #GstBuffer or #GstEvent.
+</para>
+<para>
+To send an event on a pad, use gst_pad_send_event().
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstPadTemplate, #GstElement, #GstEvent
+</para>
+
+<!-- ##### MACRO GST_PAD_NAME ##### -->
+<para>
+Get the name of the pad.
+</para>
+
+@pad: the pad to query
+
+
+<!-- ##### MACRO GST_PAD_ELEMENT_PRIVATE ##### -->
+<para>
+Get the private data set by the element that owns the pad.
+</para>
+
+@pad: the pad to query
+
+
+<!-- ##### MACRO GST_PAD_PARENT ##### -->
+<para>
+Get the parent element of this pad.
+</para>
+
+@pad: the pad to query
+
+
+<!-- ##### MACRO GST_PAD_PADTEMPLATE ##### -->
+<para>
+Get the padtemplate that was used to create this pad. NULL if no padtemplate
+was used.
+</para>
+
+@pad: the pad to query
+
+
+<!-- ##### MACRO GST_PAD_REALIZE ##### -->
+<para>
+Return the real pad of this pad.
+</para>
+
+@pad: the pad to query
+
+
+<!-- ##### MACRO GST_PAD_DIRECTION ##### -->
+<para>
+Get the pad direction.
+</para>
+
+@pad: the pad to query
+
+
+<!-- ##### MACRO GST_PAD_CAPS ##### -->
+<para>
+Get the capabilities of a pad.
+</para>
+
+@pad: the pad to query
+
+
+<!-- ##### MACRO GST_PAD_PEER ##### -->
+<para>
+Get the peerpad of this pad.
+</para>
+
+@pad: the pad to query
+
+
+<!-- ##### MACRO GST_PAD_CAN_PULL ##### -->
+<para>
+Can this pad be used to pull a buffer.
+</para>
+
+@pad: the pad to check
+
+
+<!-- ##### MACRO GST_PAD_IS_SINK ##### -->
+<para>
+
+</para>
+
+@pad:
+
+
+<!-- ##### MACRO GST_PAD_IS_SRC ##### -->
+<para>
+
+</para>
+
+@pad:
+
+
+<!-- ##### MACRO GST_PAD_IS_CONNECTED ##### -->
+<para>
+
+</para>
+
+@pad:
+
+
+<!-- ##### STRUCT GstPad ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### USER_FUNCTION GstPadChainFunction ##### -->
+<para>
+The function that will be called when chaining buffers.
+</para>
+
+@pad: the pad that performed the chain
+@buf: the buffer that is chained
+
+
+<!-- ##### USER_FUNCTION GstPadGetFunction ##### -->
+<para>
+The function that will be called when pulling a buffer.
+</para>
+
+@pad: the pad to get a buffer from
+@Returns: a #GstBuffer
+
+
+<!-- ##### USER_FUNCTION GstPadGetRegionFunction ##### -->
+<para>
+The function that will be called when pulling a region buffer.
+You can specify which buffer to get using an offset/length pair or
+a start/stop timecode pair.
+</para>
+
+@pad: the pad to get a buffer from
+@type: the type of region to get (time or offset based)
+@offset: the offset of the region to get
+@len: the length of the region to get
+@Returns: a #GstBuffer
+
+
+<!-- ##### USER_FUNCTION GstPadBufferPoolFunction ##### -->
+<para>
+The function that will be called when a bufferpool is requested
+from this pad.
+</para>
+
+@pad: the pad with the bufferpool
+@Returns: the GstBufferPool associated with this pad.
+
+
+<!-- ##### USER_FUNCTION GstPadGetCapsFunction ##### -->
+<para>
+
+</para>
+
+@pad:
+@caps:
+@Returns:
+
+
+<!-- ##### ENUM GstRegionType ##### -->
+<para>
+the region types for #gst_pad_pullregion.
+</para>
+
+@GST_REGION_VOID:
+@GST_REGION_OFFSET_LEN: an offet/length pair
+@GST_REGION_TIME_LEN: a time start/length pair
+
+<!-- ##### USER_FUNCTION GstPadPullRegionFunction ##### -->
+<para>
+The function that will be called when pulling a region buffer.
+You can specify which buffer to get using an offset/length pair or
+a start/stop timecode pair.
+</para>
+
+@pad: the pad to get a buffer from
+@type: the type of region to get (time or offset based)
+@offset: the offset of the region to get
+@len: the length of the region to get
+@Returns: a #GstBuffer
+
+
+<!-- ##### USER_FUNCTION GstPadEventFunction ##### -->
+<para>
+
+</para>
+
+@pad:
+@event:
+@Returns:
+
+
+<!-- ##### USER_FUNCTION GstPadConnectFunction ##### -->
+<para>
+
+</para>
+
+@pad:
+@caps:
+@Returns:
+
+
+<!-- ##### ENUM GstPadConnectReturn ##### -->
+<para>
+
+</para>
+
+@GST_PAD_CONNECT_REFUSED:
+@GST_PAD_CONNECT_OK:
+@GST_PAD_CONNECT_DONE:
+@GST_PAD_CONNECT_DELAYED:
+
+<!-- ##### ENUM GstPadDirection ##### -->
+<para>
+The direction this pad is.
+</para>
+
+@GST_PAD_UNKNOWN: direction is unknown
+@GST_PAD_SRC: this is a source pad
+@GST_PAD_SINK: this is a sink pad
+
+<!-- ##### ENUM GstPadFlags ##### -->
+<para>
+Flags for the pad.
+</para>
+
+@GST_PAD_DISABLED: the pad is disabled
+@GST_PAD_EOS: the pad is in end of stream state
+@GST_PAD_FLAG_LAST: subclasses can use this number to enumerate their flags
+
+<!-- ##### FUNCTION gst_pad_new ##### -->
+<para>
+
+</para>
+
+@name:
+@direction:
+@Returns:
+
+
+<!-- ##### MACRO gst_pad_destroy ##### -->
+<para>
+Destroy the pad.
+</para>
+
+@pad: the pad to destroy
+
+
+<!-- ##### FUNCTION gst_pad_new_from_template ##### -->
+<para>
+
+</para>
+
+@templ:
+@name:
+@Returns:
+<!-- # Unused Parameters # -->
+@temp:
+
+
+<!-- ##### FUNCTION gst_pad_get_direction ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_set_chain_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@chain:
+
+
+<!-- ##### FUNCTION gst_pad_set_get_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@get:
+
+
+<!-- ##### FUNCTION gst_pad_set_getregion_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@getregion:
+
+
+<!-- ##### FUNCTION gst_pad_set_bufferpool_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@bufpool:
+
+
+<!-- ##### FUNCTION gst_pad_set_connect_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@connect:
+
+
+<!-- ##### FUNCTION gst_pad_set_getcaps_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@getcaps:
+
+
+<!-- ##### FUNCTION gst_pad_try_set_caps ##### -->
+<para>
+
+</para>
+
+@pad:
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_get_caps ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_check_compatibility ##### -->
+<para>
+
+</para>
+
+@srcpad:
+@sinkpad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_set_name ##### -->
+<para>
+
+</para>
+
+@pad:
+@name:
+
+
+<!-- ##### FUNCTION gst_pad_get_name ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_set_element_private ##### -->
+<para>
+
+</para>
+
+@pad:
+@priv:
+
+
+<!-- ##### FUNCTION gst_pad_get_element_private ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_set_parent ##### -->
+<para>
+
+</para>
+
+@pad:
+@parent:
+
+
+<!-- ##### FUNCTION gst_pad_get_parent ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_get_sched ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_set_sched ##### -->
+<para>
+
+</para>
+
+@pad:
+@sched:
+
+
+<!-- ##### FUNCTION gst_pad_get_real_parent ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_add_ghost_pad ##### -->
+<para>
+
+</para>
+
+@pad:
+@ghostpad:
+
+
+<!-- ##### FUNCTION gst_pad_remove_ghost_pad ##### -->
+<para>
+
+</para>
+
+@pad:
+@ghostpad:
+
+
+<!-- ##### FUNCTION gst_pad_get_ghost_pad_list ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_get_peer ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_connect ##### -->
+<para>
+
+</para>
+
+@srcpad:
+@sinkpad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_connect_filtered ##### -->
+<para>
+
+</para>
+
+@srcpad:
+@sinkpad:
+@filtercaps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_reconnect_filtered ##### -->
+<para>
+
+</para>
+
+@pad:
+@filtercaps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_try_reconnect_filtered ##### -->
+<para>
+
+</para>
+
+@pad:
+@filtercaps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_disconnect ##### -->
+<para>
+
+</para>
+
+@srcpad:
+@sinkpad:
+
+
+<!-- ##### FUNCTION gst_pad_push ##### -->
+<para>
+
+</para>
+
+@pad:
+@buf:
+<!-- # Unused Parameters # -->
+@buffer:
+
+
+<!-- ##### FUNCTION gst_pad_pull ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_pullregion ##### -->
+<para>
+
+</para>
+
+@pad:
+@type:
+@offset:
+@len:
+@Returns:
+<!-- # Unused Parameters # -->
+@size:
+
+
+<!-- ##### FUNCTION gst_pad_get_bufferpool ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_load_and_connect ##### -->
+<para>
+
+</para>
+
+@self:
+@parent:
+<!-- # Unused Parameters # -->
+@element:
+@elements:
+
+
+<!-- ##### FUNCTION gst_pad_proxy_connect ##### -->
+<para>
+
+</para>
+
+@pad:
+@caps:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_get_padtemplate ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_get_padtemplate_caps ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_get_allowed_caps ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_recalc_allowed_caps ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_ghost_save_thyself ##### -->
+<para>
+
+</para>
+
+@pad:
+@bin:
+@parent:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_peek ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_select ##### -->
+<para>
+
+</para>
+
+@padlist:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_selectv ##### -->
+<para>
+
+</para>
+
+@pad:
+@Varargs:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_send_event ##### -->
+<para>
+
+</para>
+
+@pad:
+@event:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_pad_event_default ##### -->
+<para>
+
+</para>
+
+@pad:
+@event:
+
+
+<!-- ##### FUNCTION gst_pad_set_event_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@event:
+
+
+<!-- ##### STRUCT GstRealPad ##### -->
+<para>
+
+</para>
+
+@pad:
+@caps:
+@filter:
+@appfilter:
+@direction:
+@sched:
+@sched_private:
+@peer:
+@bufpen:
+@regiontype:
+@offset:
+@len:
+@chainfunc:
+@chainhandler:
+@getfunc:
+@gethandler:
+@eventfunc:
+@eventhandler:
+@getregionfunc:
+@pullregionfunc:
+@getcapsfunc:
+@connectfunc:
+@bufferpoolfunc:
+@ghostpads:
+
+<!-- ##### MACRO GST_RPAD_LEN ##### -->
+<para>
+Get the length of the region that is being pulled.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_OFFSET ##### -->
+<para>
+Get the offset of the region that is being pulled.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_SCHED ##### -->
+<para>
+Get the scheduler of this real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_REGIONTYPE ##### -->
+<para>
+Get the type of the region that is being pulled.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_DIRECTION ##### -->
+<para>
+Get the direction of the real pad.
+</para>
+
+@pad: the realpad to query.
+
+
+<!-- ##### MACRO GST_RPAD_CAPS ##### -->
+<para>
+Get the caps of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_PEER ##### -->
+<para>
+Get the peer element of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_BUFPEN ##### -->
+<para>
+Get the bufpen of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_CHAINFUNC ##### -->
+<para>
+Get the chain function of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_FILTER ##### -->
+<para>
+
+</para>
+
+@pad:
+
+
+<!-- ##### MACRO GST_RPAD_APPFILTER ##### -->
+<para>
+
+</para>
+
+@pad:
+
+
+<!-- ##### MACRO GST_RPAD_GETFUNC ##### -->
+<para>
+Get get getfunction of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_GETREGIONFUNC ##### -->
+<para>
+Get the getregion function of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_PULLREGIONFUNC ##### -->
+<para>
+Get the pullregion function of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_BUFFERPOOLFUNC ##### -->
+<para>
+Get the bufferpoolfunction from the real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_CHAINHANDLER ##### -->
+<para>
+Get the eventhandler function from the real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_EVENTFUNC ##### -->
+<para>
+Get the event function of this real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_EVENTHANDLER ##### -->
+<para>
+Get the eventhandler function of this real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_GETHANDLER ##### -->
+<para>
+Get the gethandler function of this real pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### MACRO GST_RPAD_CONNECTFUNC ##### -->
+<para>
+
+</para>
+
+@pad:
+
+
+<!-- ##### MACRO GST_RPAD_GETCAPSFUNC ##### -->
+<para>
+
+</para>
+
+@pad:
+
+
+<!-- ##### MACRO GST_GPAD_REALPAD ##### -->
+<para>
+Get the real pad of this ghost pad.
+</para>
+
+@pad: the real pad to query.
+
+
+<!-- ##### STRUCT GstGhostPad ##### -->
+<para>
+
+</para>
+
+@pad:
+@realpad:
+
+<!-- ##### FUNCTION gst_ghost_pad_new ##### -->
+<para>
+
+</para>
+
+@name:
+@pad:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstPadTemplate
+
+<!-- ##### SECTION Short_Description ##### -->
+Describe the media type of a pad.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Padtemplates describe the possible media types a pad or an elementfactory can
+handle.
+</para>
+<para>
+Pad and PadTemplates have #GstCaps attached to it to describe the media type they
+are capable of dealing with. gst_padtemplate_get_caps() is used to get the
+caps of a padtemplate. It's not possible to modify the caps of a padtemplate after
+creation.
+</para>
+<para>
+Padtemplates can be created with gst_padtemplate_new() or with the convenient
+GST_PADTEMPLATE_FACTORY() macro. A padtemplate can be used to create a pad or
+to add to an elementfactory.
+</para>
+<para>
+The following code example shows the code to create a pad from a padtemplate.
+<programlisting>
+ GST_PADTEMPLATE_FACTORY (my_template_factory,
+ "sink", /* the name of the pad */
+ GST_PAD_SINK, /* the direction of the pad */
+ GST_PAD_ALWAYS, /* when this pad will be present */
+ GST_CAPS_NEW ( /* the capabilities of the padtemplate */
+ "my_caps",
+ "audio/raw",
+ "format", GST_PROPS_STRING ("int"),
+ "channels", GST_PROPS_INT_RANGE (1, 6)
+ )
+ )
+
+ void
+ my_method (void)
+ {
+ GstPad *pad;
+
+ pad = gst_pad_new_from_template (GST_PADTEMPLATE_GET (my_template_factory), "sink");
+ ...
+ }
+</programlisting>
+</para>
+<para>
+The following example shows you how to add the padtemplate to an elementfactory:
+<programlisting>
+ gboolean
+ my_factory_init (GstPlugin *plugin)
+ {
+ GstElementFactory *factory;
+
+ factory = gst_elementfactory_new ("my_factory", GST_TYPE_MYFACTORY, &gst_myfactory_details);
+ g_return_val_if_fail (factory != NULL, FALSE);
+
+ gst_elementfactory_add_padtemplate (factory, GST_PADTEMPLATE_GET (my_template_factory));
+
+ gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
+
+ return TRUE;
+ }
+
+</programlisting>
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstPad, #GstElementFactory
+</para>
+
+<!-- ##### ENUM GstPadPresence ##### -->
+<para>
+Indicates when this pad will become available.
+</para>
+
+@GST_PAD_ALWAYS: the pad is always available
+@GST_PAD_SOMETIMES: the pad will become available depending on the media stream
+@GST_PAD_REQUEST: th pad is only available on request with
+gst_element_request_pad_by_name() or gst_element_request_compatible_pad().
+
+<!-- ##### STRUCT GstPadTemplate ##### -->
+<para>
+
+</para>
+
+@object:
+@name_template:
+@direction:
+@presence:
+@caps:
+@fixed:
+
+<!-- ##### MACRO GST_PADTEMPLATE_CAPS ##### -->
+<para>
+Get a handle to the padtemplate #GstCaps
+</para>
+
+@templ: the template to query
+
+
+<!-- ##### MACRO GST_PADTEMPLATE_DIRECTION ##### -->
+<para>
+Get the direction of the padtemplate.
+</para>
+
+@templ: the template to query
+
+
+<!-- ##### MACRO GST_PADTEMPLATE_NAME_TEMPLATE ##### -->
+<para>
+Get the nametemplate of the padtemplate.
+</para>
+
+@templ: the template to query
+
+
+<!-- ##### MACRO GST_PADTEMPLATE_PRESENCE ##### -->
+<para>
+Get the presence of the padtemplate.
+</para>
+
+@templ: the template to query
+
+
+<!-- ##### MACRO GST_PADTEMPLATE_NEW ##### -->
+<para>
+Create a new padtemplate.
+</para>
+
+@padname: the nametemplate for the pads that will be created with this template
+@dir: the direction of the pads.
+@pres: the presence of the pads.
+@a...: the capabilities of this padtemplate usually created with GST_CAPS_NEW()
+
+
+<!-- ##### MACRO GST_PADTEMPLATE_FACTORY ##### -->
+<para>
+Create a factory for a padtemplate. This can be used if you only want one instance
+of the padtemplate. Use GST_PADTEMPLATE_GET() to get the unique padtemplate.
+</para>
+
+@name: th name of the factory
+@padname: the nametemplate of the pads
+@dir: the direction of the pads.
+@pres: the presence of the pads.
+@a...: the capabilities of this padtemplate, usually created with GST_CAPS_NEW()
+
+
+<!-- ##### MACRO GST_PADTEMPLATE_GET ##### -->
+<para>
+Get the padtemplate of the factory created with GST_PADTEMPLATE_FACTORY()
+</para>
+
+@fact: the factory name to get the padtemplate from.
+
+
+<!-- ##### MACRO GST_PADTEMPLATE_FIXED ##### -->
+<para>
+
+</para>
+
+@templ:
+
+
+<!-- ##### MACRO GST_PADTEMPLATE_IS_FIXED ##### -->
+<para>
+
+</para>
+
+@templ:
+
+
+<!-- ##### FUNCTION gst_padtemplate_new ##### -->
+<para>
+
+</para>
+
+@name_template:
+@direction:
+@presence:
+@caps:
+@Varargs:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_padtemplate_load_thyself ##### -->
+<para>
+
+</para>
+
+@parent:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_padtemplate_save_thyself ##### -->
+<para>
+
+</para>
+
+@templ:
+@parent:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_padtemplate_get_caps ##### -->
+<para>
+
+</para>
+
+@templ:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_padtemplate_get_caps_by_name ##### -->
+<para>
+
+</para>
+
+@templ:
+@name:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstParse
+
+<!-- ##### SECTION Short_Description ##### -->
+Parses commandline syntax into a pipeline.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+This method allows you to create a pipeline from a command
+line syntax description. The following example creates a simple
+mp3 player.
+<programlisting>
+ GstElement *pipeline;
+
+ /* create a pipeline to hold our elements */
+ pipeline = gst_pipeline_new ("launch");
+
+ /* build a pipeline in the pipeline */
+ gst_parse_launch ("filesrc location=some.mp3 ! mad ! osssink", GST_BIN (pipeline));
+
+ /* play the thing */
+ gst_element_set_state (pipeline, GST_STATE_PLAYING);
+
+ while (gst_bin_iterate (GST_BIN (pipeline)));
+
+ gst_element_set_state (pipeline, GST_STATE_NULL);
+
+</programlisting>
+</para>
+
+<para>
+Elements are separated with a <option>!</option>, properties are set with
+<replaceable>property</replaceable>=<replaceable>value</replaceable>, specific pads
+of an element are selected by replacing the <option>!</option> with
+<replaceable>padname</replaceable><option>!</option>.
+</para>
+<para>
+Elements can be added to a bin by embracing them with <option>()</option>. Threads
+can be made with <option>{}</option>.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ENUM GstParseErrors ##### -->
+<para>
+
+</para>
+
+@GST_PARSE_ERROR_SYNTAX:
+@GST_PARSE_ERROR_CREATING_ELEMENT:
+@GST_PARSE_ERROR_NOSUCH_ELEMENT:
+@GST_PARSE_ERROR_INTERNAL:
+
+<!-- ##### FUNCTION gst_parse_launch ##### -->
+<para>
+
+</para>
+
+@pipeline_description:
+@Returns:
+<!-- # Unused Parameters # -->
+@cmdline:
+@parent:
+
+
+<!-- ##### FUNCTION gst_parse_launchv ##### -->
+<para>
+
+</para>
+
+@argv:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstPipefilter
+
+<!-- ##### SECTION Short_Description ##### -->
+A wrapper around every stdin/stdout capable program
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+A GstPipefilter pipes data to an external program and creates
+buffers from its output.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstPipefilter:command ##### -->
+<para>
+Sets the command to be executed.
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstPipeline
+
+<!-- ##### SECTION Short_Description ##### -->
+Top-level bin with scheduling and pipeline management functionality.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+In almost all cases, you'll want to use a GstPipeline when creating a
+filter graph. The GstPipeline will manage all the scheduling issues,
+including threading, as well as provide simple interfaces to common
+functions, like 'Play'.
+</para>
+<para>
+gst_pipeline_new() is used to create a pipeline. when you are done with
+the pipeline, use gst_element_unref() to free its resources.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstBin
+</para>
+
+<!-- ##### STRUCT GstPipeline ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION gst_pipeline_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### MACRO gst_pipeline_destroy ##### -->
+<para>
+Destroys the pipeline.
+</para>
+
+@pipeline: #GstPipeline to destroy
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstPlugin
+
+<!-- ##### SECTION Short_Description ##### -->
+Dynamically loadable Elements
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GStreamer is extensible so <classname>GstElements</classname> can be loaded at runtime. A plugin
+system can provide one or more of the basic <application>GStreamer</application>
+#GstPluginFeature subclasses.
+</para>
+<para>
+A plugin should export a symbol plugin_desc that is a struct of type #GstPluginDesc.
+the plugin loader will check the version of the core library the plugin was linked against
+and will create a new #GstPlugin. It will then call the #GstPluginInitFunc function
+that was provided in the plugin_desc.
+</para>
+<para>
+Once you have a handle to a #GstPlugin, you can add any object that subclasses #GstPluginFeature.
+</para>
+<para>
+use gst_plugin_find(), gst_plugin_get_list() and gst_plugin_get_feature_list()
+to query the plugin repository.
+</para>
+<para>
+Usually plugins are always automaticlly loaded so you don't need to call gst_plugin_load() explicitly
+to bring it into memory. There are options to statically link plugins to an app or even
+use GStreamer without a plugin repository in which case gst_plugin_load() can be needed
+to bring the plugin into memory.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstPluginFeature, #GstType, #GstAutoplug, #GstElementFactory
+</para>
+
+<!-- ##### STRUCT GstPlugin ##### -->
+<para>
+
+</para>
+
+@name:
+@longname:
+@filename:
+@features:
+@numfeatures:
+@module:
+
+<!-- ##### USER_FUNCTION GstPluginInitFunc ##### -->
+<para>
+A plugin should provide a pointer to a function of this type in the plugin_desc struct.
+It will be called by the loader at statup.
+</para>
+
+@module: The <classname>GModule</classname> it was loaded from
+@plugin: The plugin object that can be used to register stuff for this plugin.
+@Returns: A boolean indicating success or failure.
+
+
+<!-- ##### STRUCT GstPluginDesc ##### -->
+<para>
+A plugins should export a variable of this type called plugin_desc. This plugin
+loaded will use this variable to initialize the plugin.
+</para>
+
+@major_version: The minor version of the gstreamer library this plugin was created with
+@minor_version: The minor version of the gstreamer library this plugin was created with
+@name: The name of the plugin
+@plugin_init: The init function of this plugin.
+
+<!-- ##### MACRO GST_PLUGIN_DESC ##### -->
+<para>
+A handy macro to define a plugin description. This macro handles with all the issues
+involved with the different linking methods for this plugin.
+</para>
+
+@major: The major version of GStreamer this plugin was compiled against.
+@minor: The minor version of GStreamer this plugin was compiled against.
+@name: The name of the plugin.
+@init: The init function of this plugin.
+
+
+<!-- ##### MACRO GST_PLUGIN_DESC_DYNAMIC ##### -->
+<para>
+The macro used to define dynamically loaded plugins.
+</para>
+
+@major: The major version of GStreamer this plugin was compiled against.
+@minor: The minor version of GStreamer this plugin was compiled against.
+@name: The name of the plugin.
+@init: The init function of this plugin.
+
+
+<!-- ##### MACRO GST_PLUGIN_DESC_STATIC ##### -->
+<para>
+A macro used to define a statically linked plugin.
+</para>
+
+@major: The major version of GStreamer this plugin was compiled against.
+@minor: The minor version of GStreamer this plugin was compiled against.
+@name: The name of the plugin.
+@init: The init function of this plugin.
+
+
+<!-- ##### FUNCTION gst_plugin_set_name ##### -->
+<para>
+
+</para>
+
+@plugin:
+@name:
+
+
+<!-- ##### FUNCTION gst_plugin_get_name ##### -->
+<para>
+
+</para>
+
+@plugin:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_get_longname ##### -->
+<para>
+
+</para>
+
+@plugin:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_set_longname ##### -->
+<para>
+
+</para>
+
+@plugin:
+@longname:
+
+
+<!-- ##### FUNCTION gst_plugin_get_filename ##### -->
+<para>
+
+</para>
+
+@plugin:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_is_loaded ##### -->
+<para>
+
+</para>
+
+@plugin:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_load_all ##### -->
+<para>
+
+</para>
+
+
+
+<!-- ##### FUNCTION gst_plugin_load ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_load_absolute ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_add_path ##### -->
+<para>
+
+</para>
+
+@path:
+
+
+<!-- ##### FUNCTION gst_library_load ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_find ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_get_list ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_load_thyself ##### -->
+<para>
+
+</para>
+
+@parent:
+
+
+<!-- ##### FUNCTION gst_plugin_save_thyself ##### -->
+<para>
+
+</para>
+
+@parent:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_add_feature ##### -->
+<para>
+
+</para>
+
+@plugin:
+@feature:
+
+
+<!-- ##### FUNCTION gst_plugin_get_feature_list ##### -->
+<para>
+
+</para>
+
+@plugin:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_load_plugin ##### -->
+<para>
+
+</para>
+
+@plugin:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_unload_all ##### -->
+<para>
+
+</para>
+
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstPluginFeature
+
+<!-- ##### SECTION Short_Description ##### -->
+The base class for plugable objects.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+This is a base class for anything that can be added to a #GstPlugin.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstPlugin
+</para>
+
+<!-- ##### FUNCTION gst_plugin_feature_ensure_loaded ##### -->
+<para>
+
+</para>
+
+@feature:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_plugin_feature_unload_thyself ##### -->
+<para>
+
+</para>
+
+@feature:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstProps
+
+<!-- ##### SECTION Short_Description ##### -->
+Properties
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GstProps is used to attach certain properties to a pad. Properties
+are usually used in conjunction with GstCaps.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstCaps
+</para>
+
+<!-- ##### STRUCT GstProps ##### -->
+<para>
+
+</para>
+
+@refcount:
+@lock:
+@fixed:
+@properties: the properties
+
+<!-- ##### MACRO GST_MAKE_FOURCC ##### -->
+<para>
+Create a FOURCC value that can easily be used to construct
+a fourcc property.
+<programlisting>
+ ...
+ "format", GST_PROPS_FOURCC (GST_MAKE_FOURCC ('Y','U','Y','2')),
+ ...
+</programlisting>
+</para>
+
+@a: first fourcc byte
+@b: second fourcc byte
+@c: third fourcc byte
+@d: fourth fourcc byte
+
+
+<!-- ##### MACRO GST_STR_FOURCC ##### -->
+<para>
+Create a FOURCC value from a string. example:
+<programlisting>
+ ...
+ "format", GST_PROPS_FOURCC (GST_STR_FOURCC ("YUY2")),
+ ...
+</programlisting>
+</para>
+
+@f: the string describing the fourcc value.
+
+
+<!-- ##### MACRO GST_PROPS_LIST ##### -->
+<para>
+Create a list of properties.
+</para>
+
+@a...: the list of GstProps
+
+
+<!-- ##### MACRO GST_PROPS_INT ##### -->
+<para>
+Create an integer property.
+</para>
+
+@a: the integer property
+
+
+<!-- ##### MACRO GST_PROPS_INT_ANY ##### -->
+<para>
+
+</para>
+
+
+
+<!-- ##### MACRO GST_PROPS_INT_RANGE ##### -->
+<para>
+Create an integer range property.
+</para>
+
+@a: the min value for the range
+@b: the max value for the range
+
+
+<!-- ##### MACRO GST_PROPS_INT_NEGATIVE ##### -->
+<para>
+
+</para>
+
+
+
+<!-- ##### MACRO GST_PROPS_FOURCC ##### -->
+<para>
+Construct a fourcc property out of four bytes.
+</para>
+
+@a: a fourcc value usualy created with GST_FOURCC_MAKE ()
+
+
+<!-- ##### MACRO GST_PROPS_BOOLEAN ##### -->
+<para>
+Create a boolean property.
+</para>
+
+@a: the boolean property
+
+
+<!-- ##### MACRO GST_PROPS_STRING ##### -->
+<para>
+Create a string value.
+</para>
+
+@a: the string value.
+
+
+<!-- ##### MACRO GST_PROPS_FLOAT ##### -->
+<para>
+Create a floating point value.
+</para>
+
+@a: the float value
+
+
+<!-- ##### MACRO GST_PROPS_FLOAT_RANGE ##### -->
+<para>
+Create a float range value.
+</para>
+
+@a: lower float bounds
+@b: upper float bounds
+
+
+<!-- ##### MACRO GST_PROPS_INT_POSITIVE ##### -->
+<para>
+
+</para>
+
+
+
+<!-- ##### MACRO GST_PROPS_ENTRY_IS_VARIABLE ##### -->
+<para>
+
+</para>
+
+@a:
+
+
+<!-- ##### FUNCTION gst_props_new ##### -->
+<para>
+
+</para>
+
+@firstname:
+@Varargs:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_newv ##### -->
+<para>
+
+</para>
+
+@firstname:
+@var_args:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_merge ##### -->
+<para>
+
+</para>
+
+@props:
+@tomerge:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_copy ##### -->
+<para>
+
+</para>
+
+@props:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_copy_on_write ##### -->
+<para>
+
+</para>
+
+@props:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_destroy ##### -->
+<para>
+
+</para>
+
+@props:
+
+
+<!-- ##### FUNCTION gst_props_ref ##### -->
+<para>
+
+</para>
+
+@props:
+
+
+<!-- ##### FUNCTION gst_props_unref ##### -->
+<para>
+
+</para>
+
+@props:
+
+
+<!-- ##### FUNCTION gst_props_check_compatibility ##### -->
+<para>
+
+</para>
+
+@fromprops:
+@toprops:
+@Returns:
+<!-- # Unused Parameters # -->
+@props1:
+@props2:
+
+
+<!-- ##### FUNCTION gst_props_has_property ##### -->
+<para>
+
+</para>
+
+@props:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_normalize ##### -->
+<para>
+
+</para>
+
+@props:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_set ##### -->
+<para>
+
+</para>
+
+@props:
+@name:
+@Varargs:
+@Returns:
+<!-- # Unused Parameters # -->
+@entry:
+@value:
+
+
+<!-- ##### FUNCTION gst_props_get_boolean ##### -->
+<para>
+
+</para>
+
+@props:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_get_fourcc_int ##### -->
+<para>
+
+</para>
+
+@props:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_get_int ##### -->
+<para>
+
+</para>
+
+@props:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_get_string ##### -->
+<para>
+
+</para>
+
+@props:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_get_float ##### -->
+<para>
+
+</para>
+
+@props:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_intersect ##### -->
+<para>
+
+</para>
+
+@props1:
+@props2:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_debug ##### -->
+<para>
+
+</para>
+
+@props:
+
+
+<!-- ##### FUNCTION gst_props_save_thyself ##### -->
+<para>
+
+</para>
+
+@props:
+@parent:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_props_load_thyself ##### -->
+<para>
+
+</para>
+
+@parent:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstQueue
+
+<!-- ##### SECTION Short_Description ##### -->
+Simple asynchronous data queue.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Simple data queue. Data is queued till max_level buffers any subsequent buffers
+sent to this filter will block until free space becomes available in the buffer.
+The queue is typically used in conjunction with a thread.
+</para>
+<para>
+You can query how many buffers are queued with the level argument.
+</para>
+<para>
+The default queue length is set to 10.
+</para>
+<para>
+The queue blocks by default.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstQueue:leaky ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstQueue:level ##### -->
+<para>
+Get the number of buffers in the queue.
+</para>
+
+<!-- ##### ARG GstQueue:max-level ##### -->
+<para>
+Specify the maximum number of buffers in the queue before the queue
+blocks.
+</para>
+
+<!-- ##### ARG GstQueue:may-deadlock ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION ./tmpl/GstElement.sgml:Long_Description ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/GstElement.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/GstElement.sgml:Short_Description ##### -->
+
+
+
+<!-- ##### SECTION ./tmpl/GstElement.sgml:Title ##### -->
+GstElement
+
+
+<!-- ##### SECTION ./tmpl/audioraw.sgml:Long_Description ##### -->
+<para>
+Information about audio buffers.
+</para>
+
+
+<!-- ##### SECTION ./tmpl/audioraw.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/audioraw.sgml:Short_Description ##### -->
+Information about audio buffers.
+
+
+<!-- ##### SECTION ./tmpl/audioraw.sgml:Title ##### -->
+audioraw
+
+
+<!-- ##### SECTION ./tmpl/gstasyncdisksrc.sgml:Long_Description ##### -->
+<para>
+Reads data from a file. You can seek to a specific location by setting
+the offset.
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstasyncdisksrc.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstasyncdisksrc.sgml:Title ##### -->
+GstAsyncDiskSrc
+
+
+<!-- ##### SECTION ./tmpl/gstaudiosink.sgml:Long_Description ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstaudiosink.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstaudiosink.sgml:Short_Description ##### -->
+
+
+
+<!-- ##### SECTION ./tmpl/gstaudiosink.sgml:Title ##### -->
+GstAudioSink
+
+
+<!-- ##### SECTION ./tmpl/gstaudiosrc.sgml:Long_Description ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstaudiosrc.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstaudiosrc.sgml:Short_Description ##### -->
+
+
+
+<!-- ##### SECTION ./tmpl/gstaudiosrc.sgml:Title ##### -->
+GstAudioSrc
+
+
+<!-- ##### SECTION ./tmpl/gstcolorspace.sgml:Long_Description ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstcolorspace.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstcolorspace.sgml:Short_Description ##### -->
+
+
+
+<!-- ##### SECTION ./tmpl/gstcolorspace.sgml:Title ##### -->
+GstColorSpace
+
+
+<!-- ##### SECTION ./tmpl/gstconnection.sgml:Long_Description ##### -->
+<para>
+A connection is a bas class for a generic connection between
+elements. A connection is typically a bas class for queues.
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstconnection.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstconnection.sgml:Short_Description ##### -->
+Generic connection between elements.
+
+
+<!-- ##### SECTION ./tmpl/gstconnection.sgml:Title ##### -->
+GstConnection
+
+
+<!-- ##### SECTION ./tmpl/gstdisksrc.sgml:Long_Description ##### -->
+<para>
+Asynchonously read buffers from a file.
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstdisksrc.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstdisksrc.sgml:Short_Description ##### -->
+Asynchronous read from a file (disksrc)
+
+
+<!-- ##### SECTION ./tmpl/gstdisksrc.sgml:Title ##### -->
+GstDiskSrc
+
+
+<!-- ##### SECTION ./tmpl/gstesdsink.sgml:Long_Description ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstesdsink.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstesdsink.sgml:Short_Description ##### -->
+
+
+
+<!-- ##### SECTION ./tmpl/gstesdsink.sgml:Title ##### -->
+GstEsdSink
+
+
+<!-- ##### SECTION ./tmpl/gstfilter.sgml:Long_Description ##### -->
+<para>
+Filters take data in and spit data out. They are the main Element in a filter graph.
+Filters have zero or more inputs and zero or more outputs. Filters are connected
+together to form filter graphs. A GstFilter is the base class and is not very usefull
+on its own.
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstfilter.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstfilter.sgml:Short_Description ##### -->
+Take data in and spit data out
+
+
+<!-- ##### SECTION ./tmpl/gstfilter.sgml:Title ##### -->
+GstFilter
+
+
+<!-- ##### SECTION ./tmpl/gstgetbits.sgml:Long_Description ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstgetbits.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstgetbits.sgml:Short_Description ##### -->
+
+
+
+<!-- ##### SECTION ./tmpl/gstgetbits.sgml:Title ##### -->
+GstGetbits
+
+
+<!-- ##### SECTION ./tmpl/gsthttpsrc.sgml:Long_Description ##### -->
+<para>
+Reads data from a URL.
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gsthttpsrc.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gsthttpsrc.sgml:Short_Description ##### -->
+Reads data from a URL. (httpsrc)
+
+
+<!-- ##### SECTION ./tmpl/gsthttpsrc.sgml:Title ##### -->
+GstHttpSrc
+
+
+<!-- ##### SECTION ./tmpl/gstmeta.sgml:Long_Description ##### -->
+<para>
+The point of the metadata is to provide some context for each buffer. In
+the case of audio data, for instance, it would provide the samplerate, bit
+depth, and channel count.
+</para>
+
+<para>
+The trick is that there may be multiple types of metadata ganged onto a
+single buffer. This is why they're going to be a GList. This does mean
+extra overhead in all cases, but I think it's minimal. The GList type
+uses a chunk allocater so we're not wasting too much memory or time when
+adding to the list.
+</para>
+
+<para>
+The trick is dealing with these structs as they pass through a pipeline,
+since they have potentially different mutability properties. For
+instance, if you've got a mp3 decoder connected to a tee, which sends the
+buffers off to both the decoder and a spectrum analyzer (and then a
+visualization element). The preferred setup would be where every time a
+audio/raw metadata comes down the pipe (indicating a potential change in
+audio format), the audiosink and spectrum would just save off pointers.
+</para>
+
+<para>
+So when exactly does this metadata go away (deallocated)? Well, that
+means metadata has to be refcounted. But that gets rather hairy. OK, in
+the simple case you create a metadata struct, it comes with refcount set
+to 1. You pass it through, it stays one, eventually someone drops the
+last reference on the buffer it's tied to, you free the metadata too.
+Easy. What if you tee? You could go through and for every metadata in
+the buffer, increment the refcount by the same as the buffer. So in the
+above case (tee'd), the audiosink and spectrum would get the buffer with a
+refcount of 2, and it'd have a metadata with refcount 2. Do they ref it
+each themselves, then unref the buffer? Or do they remove the metadata?
+Removing the metadata would require a buffer CoW, which would suck, so
+yes, they'd just ref the metadata.
+</para>
+
+<para>
+But.... what if they're all in different threads? Then we're off into
+the magical world of mutexes. Everything with a refcount in a threaded
+world must be mutexed, else you can do atomic increment and atomic
+dec and test. Can this be done from C easily? Perhaps it needs to be found
+from kernel includes via autoconf?
+</para>
+
+<para>
+The goal in designing the way metadata will be defined and used is to keep
+it as simple as possible. The basis for accomplishing this is the fact
+that in order to actually use (rather than just pass) the metadata, you
+have to know what the fields are, which means you have to have compiled in
+support for that metadata at build time. Therefore, if you're using
+metadata, you must have build-time access to the necessary include file
+that defines it.
+</para>
+
+<para>
+So, given that you've got an include file, it would be nice if the whole
+thing could be contained there. This would limit the need to be linked
+against something, or have load-time requirements as to that has to be
+loaded before you are.
+</para>
+
+<para>
+Given that really all metadata is is a region of memory of a given size
+with a certain signature, this isn't all that hard. First you lay out the
+struct that defines the metadata. Then you set up #defines that expand to
+the size of the struct in question, as well as the four-cc code that
+defines the type.
+</para>
+
+<para>
+The work is done by a few #defines, a la the #defines used in all Gtk
+objects. The first is a NEW() method that allocates the memory for the
+metadata and fills in all the normal fields (type, size, utility
+functions). Because of the way it's defined (as a #define, no less),
+you'll have to invoke it as META_NEW(meta), since it can't return()
+anything.
+</para>
+
+<para>
+Another #define will check to make sure a meta is indeed that type by
+verifying the type code and size. Theoretically, meta types can overlap
+with the same fourcc code, as long as they have different sizes. But I
+probably ought to have a global public registry so people writing things
+don't conflict. MSFT got that right, at least.
+</para>
+
+<para>
+So, a hairy problem is what to do when there are utility functions
+associated with one of these things. One option is to not bother with
+them. This is very likely a possible solution, since metadata is supposed
+to be flat memory of a given size. Not much to do to either free or copy
+it, is there?
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstmeta.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstmeta.sgml:Short_Description ##### -->
+Provide context for buffers
+
+
+<!-- ##### SECTION ./tmpl/gstmeta.sgml:Title ##### -->
+GstMeta
+
+
+<!-- ##### SECTION ./tmpl/gstsinesrc.sgml:Long_Description ##### -->
+<para>
+Create a sine wave of a given frequency and volume.
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstsinesrc.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstsinesrc.sgml:Short_Description ##### -->
+Create a sine wave of a given frequency and volume. (sinesrc)
+
+
+<!-- ##### SECTION ./tmpl/gstsinesrc.sgml:Title ##### -->
+GstSineSrc
+
+
+<!-- ##### SECTION ./tmpl/gstsink.sgml:Long_Description ##### -->
+<para>
+The sink is the end of the filter graph. A typical sink would be an audio
+or a video card.
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstsink.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstsink.sgml:Short_Description ##### -->
+The end point of a filter graph
+
+
+<!-- ##### SECTION ./tmpl/gstsink.sgml:Title ##### -->
+GstSink
+
+
+<!-- ##### SECTION ./tmpl/gstsrc.sgml:Long_Description ##### -->
+<para>
+A GstSrc is the start of a filter graph. It typically is a file or an
+audio source. It provides data for the next element in the graph.
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstsrc.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/gstsrc.sgml:Short_Description ##### -->
+The start point of a filter graph
+
+
+<!-- ##### SECTION ./tmpl/gstsrc.sgml:Title ##### -->
+GstSrc
+
+
+<!-- ##### SECTION ./tmpl/plugin.sgml:Long_Description ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/plugin.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/plugin.sgml:Short_Description ##### -->
+
+
+
+<!-- ##### SECTION ./tmpl/plugin.sgml:Title ##### -->
+plugin
+
+
+<!-- ##### SECTION ./tmpl/spectrum.sgml:Long_Description ##### -->
+<para>
+Frequencies of a spectrum analysis.
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/spectrum.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/spectrum.sgml:Short_Description ##### -->
+Frequencies of a spectrum analysis.
+
+
+<!-- ##### SECTION ./tmpl/spectrum.sgml:Title ##### -->
+spectrum
+
+
+<!-- ##### SECTION ./tmpl/videoraw.sgml:Long_Description ##### -->
+<para>
+Information about video buffers.
+</para>
+
+
+<!-- ##### SECTION ./tmpl/videoraw.sgml:See_Also ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SECTION ./tmpl/videoraw.sgml:Short_Description ##### -->
+Information about video buffers.
+
+
+<!-- ##### SECTION ./tmpl/videoraw.sgml:Title ##### -->
+videoraw
+
+
+<!-- ##### MACRO COTHREAD_MAXTHREADS ##### -->
+<para>
+The maximum number of cothreads we are going to support.
+</para>
+
+
+<!-- ##### MACRO COTHREAD_STACKSIZE ##### -->
+<para>
+The default stack size of a cothread.
+</para>
+
+
+<!-- ##### MACRO DEBUG ##### -->
+<para>
+Use this macro to show debugging info. This is only usefull when developing new
+plugin elements.
+If you #define DEBUG_ENABLED before including gst/gst.h, this macro will produce
+g_print messages.
+</para>
+
+@format: the format specification as in g_print
+@args...: arguments
+
+<!-- ##### MACRO DEBUG_ENTER ##### -->
+<para>
+
+</para>
+
+@format:
+@args...:
+
+<!-- ##### MACRO DEBUG_ENTER_STRING ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO DEBUG_LEAVE ##### -->
+<para>
+
+</para>
+
+@format:
+@args...:
+
+<!-- ##### MACRO DEBUG_LEAVE_STRING ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO DEBUG_NOPREFIX ##### -->
+<para>
+
+</para>
+
+@format:
+@args...:
+
+<!-- ##### MACRO DEBUG_SET_STRING ##### -->
+<para>
+
+</para>
+
+@format:
+@args...:
+
+<!-- ##### MACRO ERROR ##### -->
+<para>
+
+</para>
+
+@element:
+@format:
+@args...:
+
+<!-- ##### MACRO ERROR_OBJECT ##### -->
+<para>
+
+</para>
+
+@element:
+@object:
+@format:
+@args...:
+
+<!-- ##### MACRO GBaseInitFunc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GCallback ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GClassInitFunc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GEnumValue ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GInstanceInitFunc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GObject ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GParamFlags ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GParamSpec ##### -->
+<para>
+
+</para>
+
+@name:
+@value_type:
+@flags:
+
+<!-- ##### MACRO GST_ASYNCDISKSRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_ASYNCDISKSRC_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_AUDIOSINK ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_AUDIOSINK_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_AUDIOSRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_AUDIOSRC_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_BIN ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_BIN_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_BUFFER_POOL ##### -->
+<para>
+
+</para>
+
+@buf:
+
+<!-- ##### MACRO GST_BUFFER_TYPE ##### -->
+<para>
+Retrieves the type id of the data in the buffer.
+</para>
+
+@buf: GstBuffer
+
+<!-- ##### MACRO GST_CONNECTION ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_CONNECTION_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_CPU_FLAG_MMX ##### -->
+<para>
+A flag indicating that MMX instructions are supported.
+</para>
+
+
+<!-- ##### MACRO GST_CPU_FLAG_SSE ##### -->
+<para>
+A flag indicating that SSE instructions are supported.
+</para>
+
+
+<!-- ##### MACRO GST_DATA ##### -->
+<para>
+
+</para>
+
+@data:
+
+<!-- ##### MACRO GST_DATA_TYPE ##### -->
+<para>
+
+</para>
+
+@data:
+
+<!-- ##### MACRO GST_DEBUG_CHAR_MODE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_DEBUG_ENABLED ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_DEBUG_ENABLE_CATEGORIES ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_DEBUG_ENTER_STRING ##### -->
+<para>
+Combine #GST_DEBUG_ENTER and #GST_DEBUG_SET_STRING.
+</para>
+
+
+<!-- ##### MACRO GST_DEBUG_LEAVE_STRING ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_DEBUG_NOPREFIX ##### -->
+<para>
+
+</para>
+
+@cat:
+@format:
+@args...:
+
+<!-- ##### MACRO GST_DEBUG_PREFIX ##### -->
+<para>
+
+</para>
+
+@cat:
+@format:
+@args...:
+
+<!-- ##### MACRO GST_DEBUG_SET_STRING ##### -->
+<para>
+Set the debug string for the current function, typically containing the arguments
+to the current function, i.e. "('element')"
+</para>
+
+@format: printf-style format string
+@args...: printf arguments
+
+<!-- ##### MACRO GST_DISKSRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_DISKSRC_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_ELEMENT ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_ELEMENT_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_ELEMENT_IS_COTHREAD_STOPPING ##### -->
+<para>
+Queries whether the cothread holding this element needs to be stopped.
+</para>
+
+@obj: The element to query
+
+<!-- ##### MACRO GST_ELEMENT_IS_MULTI_IN ##### -->
+<para>
+Query whether this object has multiple input pads.
+
+</para>
+
+@obj: Element to query for multiple input pads.
+
+<!-- ##### MACRO GST_ESDSINK ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_ESDSINK_CLASS ##### -->
+<para>
+
+</para>
+
+@klass: <<<<<<< gstreamer-unused.sgml
+
+<!-- ##### MACRO GST_FAKESINK ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_FAKESINK_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_FAKESRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_FAKESRC_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_FDSINK ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_FDSINK_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_FDSRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_FDSRC_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_FILTER ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_FILTER_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_FILTER_FLAG_LAST ##### -->
+<para>
+subclass use this to start their flag enumeration
+</para>
+
+
+<!-- ##### MACRO GST_HTTPSRC ##### -->
+>>>>>>> 1.23.2.3
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_HTTPSRC_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_IDENTITY ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IDENTITY_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_IS_ASYNCDISKSRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_ASYNCDISKSRC_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_AUDIOSINK ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_AUDIOSINK_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_AUDIOSRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_AUDIOSRC_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_BIN ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_BIN_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_CONNECTION ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_CONNECTION_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_DISKSRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_DISKSRC_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_ELEMENT ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_ELEMENT_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_ESDSINK ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_ESDSINK_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_FAKESINK ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_FAKESINK_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_FAKESRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_FAKESRC_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_FDSINK ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_FDSINK_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_FDSRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_FDSRC_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_FILTER ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_FILTER_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_HTTPSRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_HTTPSRC_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_IDENTITY ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_IDENTITY_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_OBJECT ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_OBJECT_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_PAD ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_PAD_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_PIPELINE ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_PIPELINE_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_QUEUE ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_QUEUE_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_SINESRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_SINESRC_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_SINK ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_SINK_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_SRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_SRC_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_TEE ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_TEE_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_THREAD ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_IS_THREAD_CLASS ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_META ##### -->
+<para>
+
+</para>
+
+@meta:
+
+<!-- ##### MACRO GST_META_FLAGS ##### -->
+<para>
+Retrieve the flags of the given meta information.
+</para>
+
+@meta: the meta information
+
+<!-- ##### MACRO GST_META_FLAG_IS_SET ##### -->
+<para>
+Check if a given flag is set.
+</para>
+
+@meta: the meta data to test
+@flag: the flag to test
+
+<!-- ##### MACRO GST_META_FLAG_SET ##### -->
+<para>
+Set a flag in the meta data.
+</para>
+
+@meta: the meta data
+@flag: the flag to set
+
+<!-- ##### MACRO GST_META_FLAG_UNSET ##### -->
+<para>
+Clear a flag in the meta data.
+</para>
+
+@meta: the meta data
+@flag: the flag to clear
+
+<!-- ##### MACRO GST_OBJECT ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_OBJECT_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_OBJECT_FLAG_LAST ##### -->
+<para>
+subclasses can use this value to start the enumeration of their flags
+</para>
+
+
+<!-- ##### MACRO GST_PAD ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_PAD_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_PAD_CONNECTED ##### -->
+<para>
+Is this pad connected.
+</para>
+
+@pad: the pad to check
+
+<!-- ##### MACRO GST_PAD_FACTORY_ALWAYS ##### -->
+<para>
+Indicate that this pad will always be available.
+Use this in the factory definition.
+</para>
+
+
+<!-- ##### MACRO GST_PAD_FACTORY_CAPS ##### -->
+<para>
+Starts the declaration of a the capabilities for this padtemplate.
+</para>
+
+@a...: a capability factory
+
+<!-- ##### MACRO GST_PAD_FACTORY_REQUEST ##### -->
+<para>
+Indicates that this pad will be available on request. Use
+this in the factory definition.
+</para>
+
+
+<!-- ##### MACRO GST_PAD_FACTORY_SINK ##### -->
+<para>
+Indicates a sinkpad for the padfactory.
+</para>
+
+
+<!-- ##### MACRO GST_PAD_FACTORY_SOMETIMES ##### -->
+<para>
+Indicate that this pad will become available depending
+on the media type. Use this in the factory definition.
+</para>
+
+
+<!-- ##### MACRO GST_PAD_FACTORY_SRC ##### -->
+<para>
+Indicates a srcpad for the padfactory.
+</para>
+
+
+<!-- ##### MACRO GST_PIPELINE ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_PIPELINE_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_PROPS_BOOL_ID ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_PROPS_FLOAT_RANGE_STRING ##### -->
+<para>
+
+</para>
+
+@a:
+@b:
+
+<!-- ##### MACRO GST_PROPS_FLOAT_STRING ##### -->
+<para>
+
+</para>
+
+@a:
+
+<!-- ##### MACRO GST_PROPS_FOURCC_ID ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_PROPS_FOURCC_INT ##### -->
+<para>
+Create a fourcc property out of an integer value.
+</para>
+
+@a: the integer value
+
+<!-- ##### MACRO GST_PROPS_INT_ID ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_PROPS_INT_RANGE_ID ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_PROPS_LIST_ID ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_QUEUE ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_QUEUE_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_RPAD_EOSFUNC ##### -->
+<para>
+Get the EOS function of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+<!-- ##### MACRO GST_RPAD_NEGOTIATEFUNC ##### -->
+<para>
+Get the negotiate function from the real pad.
+</para>
+
+@pad: the real pad to query.
+
+<!-- ##### MACRO GST_RPAD_NEWCAPSFUNC ##### -->
+<para>
+Get the newcaps function from the real pad.
+</para>
+
+@pad: the real pad to query.
+
+<!-- ##### MACRO GST_RPAD_PULLFUNC ##### -->
+<para>
+Get the pullfunction of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+<!-- ##### MACRO GST_RPAD_PUSHFUNC ##### -->
+<para>
+Get the pushfunction of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+<!-- ##### MACRO GST_RPAD_QOSFUNC ##### -->
+<para>
+Get the QoS function of the real pad.
+</para>
+
+@pad: the real pad to query.
+
+<!-- ##### MACRO GST_SCHEDULE_ADD_ELEMENT ##### -->
+<para>
+Fast macro to add an element to the scheduler.
+</para>
+
+@sched: The scheduler to add the element to.
+@element: The element to add to the scheduler.
+
+<!-- ##### MACRO GST_SCHEDULE_DISABLE_ELEMENT ##### -->
+<para>
+Fast macro to disable the element.
+</para>
+
+@sched: The scheduler.
+@element: The element to disable.
+
+<!-- ##### MACRO GST_SCHEDULE_ENABLE_ELEMENT ##### -->
+<para>
+Fast macro to enable the element in the scheduler.
+</para>
+
+@sched: The scheduler.
+@element: The element to activate.
+
+<!-- ##### MACRO GST_SCHEDULE_ITERATE ##### -->
+<para>
+Fast macro to perform one iteration of the scheduler.
+</para>
+
+@sched: The scheduler to iterate.
+
+<!-- ##### MACRO GST_SCHEDULE_LOCK_ELEMENT ##### -->
+<para>
+Fast macro to lock a given element.
+</para>
+
+@sched: The scheduler.
+@element: The element to lock.
+
+<!-- ##### MACRO GST_SCHEDULE_PAD_CONNECT ##### -->
+<para>
+Fast macro to connect two pads.
+</para>
+
+@sched: The scheduler.
+@srcpad: The source pad.
+@sinkpad: The sink pad.
+
+<!-- ##### MACRO GST_SCHEDULE_PAD_DISCONNECT ##### -->
+<para>
+Fast macro to disconnect two pads.
+</para>
+
+@sched: The scheduler.
+@srcpad: The source pad.
+@sinkpad: The sink pad.
+
+<!-- ##### MACRO GST_SCHEDULE_REMOVE_ELEMENT ##### -->
+<para>
+Fast macro to remove an element from the scheduler.
+</para>
+
+@sched: The scheduler to remove the element from.
+@element: The element to remove from the scheduler.
+
+<!-- ##### MACRO GST_SCHEDULE_SAFETY ##### -->
+<para>
+Handy macro to check for a non NULL scheduler. The next block of statements
+will only be axecuted if the scheduler is not NULL.
+</para>
+
+@sched: the scheduler to query.
+
+<!-- ##### MACRO GST_SCHEDULE_UNLOCK_ELEMENT ##### -->
+<para>
+Fast macro to unlock a given element.
+</para>
+
+@sched: The scheduler.
+@element: The element to unlock.
+
+<!-- ##### MACRO GST_SCHED_PARENT ##### -->
+<para>
+Get the parent #GstElement of this scheduler.
+
+</para>
+
+@sched: the scheduler to query.
+
+<!-- ##### MACRO GST_SHOW_INFO ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_SINESRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_SINESRC_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_SINK ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_SINK_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_SINK_FLAG_LAST ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_SRC ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_SRC_ASYNC ##### -->
+<para>
+This macro checks to see if the GST_SRC_ASYNC flag is set.
+</para>
+
+@obj: GstSrc to check for flag in.
+
+<!-- ##### MACRO GST_SRC_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_SRC_FLAGS ##### -->
+<para>
+This macro returns the entire set of flags for the object.
+</para>
+
+@obj: GstSrc to return flags for.
+
+<!-- ##### MACRO GST_SRC_IS_ASYNC ##### -->
+<para>
+Query a GstSrc for the ASYNC flag
+</para>
+
+@obj: The GstSrc to query
+
+<!-- ##### MACRO GST_SRC_SET_FLAGS ##### -->
+<para>
+This macro sets the given flags.
+</para>
+
+@src:
+@flag: Flag to set, can by any number of bits in guint32.
+@obj: GstSrc to set flag in.
+
+<!-- ##### MACRO GST_SRC_UNSET_FLAGS ##### -->
+<para>
+This macro usets the given flags.
+</para>
+
+@src:
+@flag: Flag to set, must be a single bit in guint32.
+@obj: GstSrc to unset flag in.
+
+<!-- ##### MACRO GST_STATE_IS_SET ##### -->
+<para>
+This macro checks to see if the given state is set.
+</para>
+
+@obj: Element to check for state.
+@flag: State to check for, must be a single bit in guint32.
+
+<!-- ##### MACRO GST_STATE_PLAYING_TO_READY ##### -->
+<para>
+The Element is going from the PLAYING state to the READY state.
+</para>
+
+
+<!-- ##### MACRO GST_STATE_READY_TO_PLAYING ##### -->
+<para>
+The Element is going from the READY state to the PLAYING state.
+</para>
+
+
+<!-- ##### MACRO GST_STATE_SET ##### -->
+<para>
+This macro sets the given state on the element.
+</para>
+
+@obj: Element to set state of.
+@flag: State to set, can be any number of bits in guint32.
+
+<!-- ##### MACRO GST_STATE_UNSET ##### -->
+<para>
+This macro unsets the given state on the element.
+</para>
+
+@obj: Element to unset state of.
+@flag: State to unset, can be any number of bits in guint32.
+
+<!-- ##### MACRO GST_TEE ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_TEE_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_THREAD ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO GST_THREAD_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO GST_TYPE_ASYNCDISKSRC ##### -->
+>>>>>>> 1.23.2.3
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_AUDIOSINK ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_AUDIOSRC ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_BIN ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_CONNECTION ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_DISKSRC ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_ELEMENT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_ESDSINK ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_FAKESINK ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_FAKESRC ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_FDSINK ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_FDSRC ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_FILTER ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_HTTPSRC ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_IDENTITY ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_OBJECT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_PAD ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_PIPELINE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_QUEUE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_SINESRC ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_SINK ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_SRC ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_TEE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GST_TYPE_THREAD ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GType ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO GTypeFlags ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GTypeInfo ##### -->
+<para>
+
+</para>
+
+@class_size:
+@base_init:
+@base_finalize:
+@class_init:
+@class_finalize:
+@class_data:
+@instance_size:
+@n_preallocs:
+@instance_init:
+@value_table:
+
+<!-- ##### MACRO GValue ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_BEGIN_DECLS ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_CALLBACK ##### -->
+<para>
+
+</para>
+
+@f:
+
+<!-- ##### MACRO G_E ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_END_DECLS ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_IS_PARAM_SPEC_ENUM ##### -->
+<para>
+
+</para>
+
+@pspec:
+
+<!-- ##### MACRO G_LN10 ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_LN2 ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_MAXUINT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_MAXULONG ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_OBJECT ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO G_OBJECT_CLASS_TYPE ##### -->
+<para>
+
+</para>
+
+@gclass:
+
+<!-- ##### MACRO G_OBJECT_TYPE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_OBJECT_WARN_INVALID_PROPERTY_ID ##### -->
+<para>
+
+</para>
+
+@a:
+@b:
+@c:
+
+<!-- ##### MACRO G_PARAM_READABLE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_PARAM_READWRITE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_PARAM_WRITABLE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_PI ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_PI_2 ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_PI_4 ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_SIGNAL_NO_HOOKS ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_SIGNAL_NO_RECURSE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_SIGNAL_RUN_CLEANUP ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_SIGNAL_RUN_FIRST ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_SIGNAL_RUN_LAST ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_SQRT2 ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_BOOLEAN ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_BOXED ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_CHAR ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_CHECK_CLASS_CAST ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_CHECK_CLASS_TYPE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_CHECK_INSTANCE_CAST ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_CHECK_INSTANCE_TYPE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_DOUBLE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_ENUM ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_FLAGS ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_FLAG_ABSTRACT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_FLOAT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_FROM_CLASS ##### -->
+<para>
+
+</para>
+
+@klass:
+
+<!-- ##### MACRO G_TYPE_INSTANCE_GET_CLASS ##### -->
+<para>
+
+</para>
+
+@o:
+@t:
+@c:
+
+<!-- ##### MACRO G_TYPE_INT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_LONG ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_NONE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_PARAM ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_POINTER ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_STRING ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_UCHAR ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_UINT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_TYPE_ULONG ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO G_VALUE_HOLDS_BOOLEAN ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_HOLDS_CHAR ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_HOLDS_DOUBLE ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_HOLDS_FLOAT ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_HOLDS_INT ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_HOLDS_LONG ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_HOLDS_POINTER ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_HOLDS_STRING ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_HOLDS_UCHAR ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_HOLDS_UINT ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_HOLDS_ULONG ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO G_VALUE_TYPE ##### -->
+<para>
+
+</para>
+
+@v:
+
+<!-- ##### STRUCT GstAsyncDiskSrc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstAsyncDiskSrc:bytesperread ##### -->
+<para>
+Specify how many bytes to read at a time.
+</para>
+
+
+<!-- ##### ARG GstAsyncDiskSrc:length ##### -->
+<para>
+Get the size of the current file.
+</para>
+
+
+<!-- ##### ARG GstAsyncDiskSrc:location ##### -->
+<para>
+Specify the location of the file to read.
+</para>
+
+
+<!-- ##### ARG GstAsyncDiskSrc:offset ##### -->
+<para>
+Specify the current offset in the file.
+</para>
+
+
+<!-- ##### ARG GstAsyncDiskSrc:size ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstAsyncDiskSrcClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ENUM GstAsyncDiskSrcFlags ##### -->
+<para>
+<informaltable pgwide=1 frame="none" role="enum">
+<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*">
+<tbody>
+<row>
+<entry>GST_ASYNCDISKSRC_OPEN</entry>
+<entry>the asyncdisksrc is open for reading</entry>
+</row>
+
+</tbody></tgroup></informaltable>
+
+</para>
+
+@GST_ASYNCDISKSRC_OPEN:
+@GST_ASYNCDISKSRC_FLAG_LAST:
+
+<!-- ##### STRUCT GstAudioSink ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SIGNAL GstAudioSink::handoff ##### -->
+<para>
+The buffer is sent to the sound card.
+</para>
+
+@gstaudiosink: the object which received the signal.
+@arg1: the audiosink.
+
+<!-- ##### ARG GstAudioSink:channels ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstAudioSink:format ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstAudioSink:frequency ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstAudioSink:mute ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstAudioSinkClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstAudioSrc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstAudioSrc:bytes-per-read ##### -->
+<para>
+The number of bytes per read.
+</para>
+
+
+<!-- ##### ARG GstAudioSrc:channels ##### -->
+<para>
+The number of channels (mono, stereo, ...)
+</para>
+
+
+<!-- ##### ARG GstAudioSrc:curoffset ##### -->
+<para>
+Get the current number of bytes read.
+</para>
+
+
+<!-- ##### ARG GstAudioSrc:format ##### -->
+<para>
+The audio format as defined in soundcard.h
+</para>
+
+
+<!-- ##### ARG GstAudioSrc:frequency ##### -->
+<para>
+The frequency.
+</para>
+
+
+<!-- ##### STRUCT GstAudioSrcClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstBinClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### USER_FUNCTION GstBufferPoolCreateFunction ##### -->
+<para>
+The function called when a buffer has to be created for this pool.
+</para>
+
+@pool: the pool from which to create the buffer
+@user_data: any user data
+@Returns: a new buffer from the pool
+
+<!-- ##### USER_FUNCTION GstBufferPoolDestroyFunction ##### -->
+<para>
+This function will be called when the given buffer has to be returned to
+the pool.
+</para>
+
+@pool: the pool to return the buffer to
+@buffer: the buffer to return
+@user_data: any user data
+
+<!-- ##### ENUM GstCapsDefinition ##### -->
+<para>
+
+</para>
+
+@GST_CAPS_ALWAYS:
+@GST_CAPS_MAYBE:
+
+<!-- ##### TYPEDEF GstCapsFactory ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### TYPEDEF GstCapsFactoryEntry ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### TYPEDEF GstCapsFactory[] ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstConnection ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstConnectionClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SIGNAL GstDiskSink::handoff ##### -->
+<para>
+Is emited after the buffer has been written to the disk.
+</para>
+
+@gstdisksink: the object which received the signal.
+
+<!-- ##### ARG GstDiskSink:closed ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstDiskSink:location ##### -->
+<para>
+The filename to write to.
+</para>
+
+
+<!-- ##### STRUCT GstDiskSrc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstDiskSrc:bytesperread ##### -->
+<para>
+Specify how many bytes to read at a time.
+</para>
+
+
+<!-- ##### ARG GstDiskSrc:filesize ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstDiskSrc:location ##### -->
+<para>
+Specify the location of the file to read.
+</para>
+
+
+<!-- ##### ARG GstDiskSrc:offset ##### -->
+<para>
+Get/set the current offset in the file.
+</para>
+
+
+<!-- ##### ARG GstDiskSrc:size ##### -->
+<para>
+Get the size of the file.
+</para>
+
+
+<!-- ##### STRUCT GstDiskSrcClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ENUM GstDiskSrcFlags ##### -->
+<para>
+<informaltable pgwide=1 frame="none" role="enum">
+<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*">
+<tbody>
+<row>
+<entry>GST_DISKSRC_OPEN</entry>
+<entry>the disksrc is open for reading</entry>
+</row>
+
+</tbody></tgroup></informaltable>
+
+</para>
+
+@GST_DISKSRC_OPEN:
+@GST_DISKSRC_FLAG_LAST:
+
+<!-- ##### SIGNAL GstElement::ghost-pad-removed ##### -->
+<para>
+
+</para>
+
+@gstelement: the object which received the signal.
+@arg1: The ghost pad that was removed.
+
+<!-- ##### SIGNAL GstElement::new-ghost-pad ##### -->
+<para>
+
+Is trigered whenever a new ghost pad is added to an element
+</para>
+
+@gstelement: the object which received the signal.
+@arg1: the new ghost pad that was added
+
+<!-- ##### STRUCT GstElementClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstElementFactory ##### -->
+<para>
+This factory is used when registering the element, and contains the name
+of the element, the GtkType value for it, as well as a pointer to the
+GstElementDetails struct for the element.
+</para>
+
+
+<!-- ##### STRUCT GstEsdSink ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstEsdSinkClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstFakeSink ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstFakeSink:num-sources ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstFakeSinkClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstFakeSrc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstFakeSrc:patern ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstFakeSrcClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstFdSink ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstFdSinkClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstFdSrc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstFdSrcClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstFilter ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstFilterClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstHttpSrc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstHttpSrc:bytesperread ##### -->
+<para>
+Specify how many bytes to read at a time.
+
+</para>
+
+
+<!-- ##### ARG GstHttpSrc:location ##### -->
+<para>
+Specify the location of the file. The location must be a fully qualified URL.
+</para>
+
+
+<!-- ##### STRUCT GstHttpSrcClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstIdentity ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstIdentity:control ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstIdentityClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstMeta ##### -->
+<para>
+
+</para>
+
+@lock: for locking purposes
+@flags: the flags of the meta data
+@data: the meta data
+@size: the size of the meta data
+
+<!-- ##### ENUM GstMetaFlags ##### -->
+<para>
+Flags indicating properties about the meta data.
+</para>
+
+@GST_META_FREEABLE: the meta data can be freed
+
+<!-- ##### STRUCT GstObjectClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstPad:active ##### -->
+<para>
+Indicates this pad is active
+</para>
+
+
+<!-- ##### STRUCT GstPadClass ##### -->
+<para>
+
+</para>
+
+
+<<<<<<< gstreamer-unused.sgml
+
+
+<!-- ##### USER_FUNCTION GstPadEOSFunction ##### -->
+<para>
+The function that will be called in an EOS case.
+</para>
+
+@pad: the pad that needs to be set to EOS state
+@Returns: TRUE if EOS was successful, FALSE otherwise
+
+<!-- ##### TYPEDEF GstPadFactoryEntry ##### -->
+<para>
+Defines an entry for a padfactory.
+</para>
+
+
+<!-- ##### TYPEDEF GstPadFactory[] ##### -->
+<para>
+The padfactory.
+</para>
+
+
+<!-- ##### USER_FUNCTION GstPadNegotiateFunction ##### -->
+<para>
+The function that will be called when negotiating.
+</para>
+
+@pad: The pad that is being negotiated
+@caps: The current caps that are being negotiated
+@data: A generic gpointer that can be used to store user_data
+@Returns: The result of the negotiation process
+
+<!-- ##### ENUM GstPadNegotiateReturn ##### -->
+<para>
+The possible results from padnegotiation.
+</para>
+
+@GST_PAD_NEGOTIATE_FAIL: The pads could not agree about the media type.
+@GST_PAD_NEGOTIATE_AGREE: The pads agreed about the media type.
+@GST_PAD_NEGOTIATE_TRY: The pad did not agree and suggests another media type.
+
+<!-- ##### USER_FUNCTION GstPadNewCapsFunction ##### -->
+<para>
+The function that will be called when the caps of the pad has
+changed.
+</para>
+
+@pad: The pad that has its caps changed
+@caps: the new caps of the pad
+
+<!-- ##### USER_FUNCTION GstPadPullFunction ##### -->
+<para>
+The function that will be called when pulling buffers.
+</para>
+
+@pad: the pad to pull
+@Returns: a GstBuffer
+
+<!-- ##### USER_FUNCTION GstPadPushFunction ##### -->
+<para>
+
+The function that will be called when pushing a buffers.
+</para>
+
+@pad: the pad to push
+@buf: a GstBuffer to push
+
+<!-- ##### USER_FUNCTION GstPadQoSFunction ##### -->
+<para>
+The function that will be called when a QoS message is sent.
+</para>
+
+@pad: the pad that sent the QoS message
+@qos_message: the message
+
+<!-- ##### SIGNAL GstPadTemplate::pad-created ##### -->
+<para>
+
+</para>
+
+@gstpadtemplate: the object which received the signal.
+@arg1:
+
+<!-- ##### STRUCT GstPipelineClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstPluginElement ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### TYPEDEF GstPropsFactoryEntry ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### TYPEDEF GstPropsFactory[] ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ENUM GstPropsId ##### -->
+<para>
+
+</para>
+
+@GST_PROPS_END_ID_NUM:
+@GST_PROPS_LIST_ID_NUM:
+@GST_PROPS_INT_ID_NUM:
+@GST_PROPS_INT_RANGE_ID_NUM:
+@GST_PROPS_FOURCC_ID_NUM:
+@GST_PROPS_BOOL_ID_NUM:
+
+<!-- ##### TYPEDEF GstPropsListFactory[] ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstQueue ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstQueue:block ##### -->
+<para>
+Specify wether the queue blocks or not.
+</para>
+
+
+<!-- ##### ARG GstQueue:timeout ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstQueueClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstScheduleChain ##### -->
+<para>
+
+</para>
+
+@sched:
+@disabled:
+@elements:
+@num_elements:
+@entry:
+@cothreaded_elements:
+@schedule:
+
+<!-- ##### STRUCT GstSineSrc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstSineSrc:buffersize ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstSineSrc:channels ##### -->
+<para>
+The number of channels.
+</para>
+
+
+<!-- ##### ARG GstSineSrc:format ##### -->
+<para>
+The format ad defined in soundcard.h
+</para>
+
+
+<!-- ##### ARG GstSineSrc:freq ##### -->
+<para>
+The frequency.
+</para>
+
+
+<!-- ##### ARG GstSineSrc:frequency ##### -->
+<para>
+The fequency.
+</para>
+
+
+<!-- ##### ARG GstSineSrc:samplerate ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstSineSrc:tablesize ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstSineSrc:volume ##### -->
+<para>
+The volume as a double 0.0 is silent, 1.0 is loudest.
+</para>
+
+
+<!-- ##### STRUCT GstSineSrcClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstSink ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstSinkClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstSrc ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SIGNAL GstSrc::eos ##### -->
+<para>
+An eos signal is triggered whenever the GstSrc has reached the end of
+the stream.
+
+</para>
+
+@gstsrc: the object which received the signal.
+@arg1: the object which received the signal
+
+<!-- ##### STRUCT GstSrcClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ENUM GstSrcFlags ##### -->
+<para>
+Flags for the GstSrc element
+</para>
+
+@GST_SRC_ASYNC: Indicates that this src is asynchronous
+@GST_SRC_FLAG_LAST: subclasses can use this to number their flags
+
+<!-- ##### STRUCT GstTee ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstTeeClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ARG GstThread:create-thread ##### -->
+<para>
+TRUE if the thread should be created.
+
+</para>
+
+
+<!-- ##### STRUCT GstThreadClass ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### STRUCT GstTrace ##### -->
+<para>
+
+</para>
+
+@filename:
+@fd:
+@buf:
+@bufsize:
+@bufoffset:
+
+<!-- ##### STRUCT GstTraceEntry ##### -->
+<para>
+
+</para>
+
+@timestamp:
+@sequence:
+@data:
+@message:
+
+<!-- ##### ARG GstTypeFind:type ##### -->
+<para>
+Query the element for the current mime type
+</para>
+
+
+<!-- ##### SIGNAL GstXML::object-loaded ##### -->
+<para>
+Is trigered whenever the state of an element changes
+</para>
+
+@gstelement: the object which received the signal.
+@arg1: the new state of the object
+
+<!-- ##### MACRO INFO ##### -->
+<para>
+
+</para>
+
+@cat:
+@format:
+@args...:
+
+<!-- ##### MACRO INFO_ELEMENT ##### -->
+<para>
+
+</para>
+
+@cat:
+@element:
+@format:
+@args...:
+
+<!-- ##### STRUCT MetaAudioRaw ##### -->
+<para>
+
+</para>
+
+@meta:
+@format:
+@channels:
+@frequency:
+@bps:
+
+<!-- ##### STRUCT MetaAudioSpectrum ##### -->
+<para>
+
+</para>
+
+@meta:
+@bands:
+@channels:
+@interleaved:
+@lowfreq:
+@highfreq:
+@steps:
+
+<!-- ##### STRUCT MetaDGA ##### -->
+<para>
+
+</para>
+
+@base:
+@swidth:
+@sheight:
+@bytes_per_line:
+
+<!-- ##### STRUCT MetaOverlay ##### -->
+<para>
+
+</para>
+
+@wx:
+@wy:
+@overlay_element:
+@clip_count:
+@overlay_clip:
+@width:
+@height:
+@did_overlay:
+@fully_obscured:
+
+<!-- ##### STRUCT MetaVideoRaw ##### -->
+<para>
+
+</para>
+
+@meta:
+@format:
+@visual:
+@width:
+@height:
+@overlay_info:
+@dga_info:
+
+<!-- ##### STRUCT OverlayClip ##### -->
+<para>
+
+</para>
+
+@x1:
+@x2:
+@y1:
+@y2:
+
+<!-- ##### MACRO STACK_SIZE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO TRACE_ENABLE ##### -->
+<para>
+must be defined to activate the tracing functionality.
+</para>
+
+
+<!-- ##### FUNCTION cothread_getcurrent ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION cothread_init ##### -->
+<para>
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION g2g_object_class_find_property ##### -->
+<para>
+
+</para>
+
+@oclass:
+@name:
+@Returns:
+
+<!-- ##### FUNCTION g2g_object_class_install_property ##### -->
+<para>
+
+</para>
+
+@oclass:
+@property_id:
+@pspec:
+
+<!-- ##### FUNCTION g2g_object_class_list_properties ##### -->
+<para>
+
+</para>
+
+@oclass:
+@n_properties:
+@Returns:
+
+<!-- ##### FUNCTION g2g_object_new ##### -->
+<para>
+
+</para>
+
+@type:
+@blah_varargs_stuff:
+@Returns:
+
+<!-- ##### FUNCTION g2g_object_run_dispose ##### -->
+<para>
+
+</para>
+
+@object:
+
+<!-- ##### FUNCTION g2g_param_spec_boolean ##### -->
+<para>
+
+</para>
+
+@name:
+@nick:
+@blurb:
+@def:
+@flags:
+@Returns:
+
+<!-- ##### FUNCTION g2g_param_spec_double ##### -->
+<para>
+
+</para>
+
+@name:
+@nick:
+@blurb:
+@min:
+@max:
+@def:
+@flags:
+@Returns:
+
+<!-- ##### FUNCTION g2g_param_spec_enum ##### -->
+<para>
+
+</para>
+
+@name:
+@nick:
+@blurb:
+@e:
+@def:
+@flags:
+@Returns:
+
+<!-- ##### FUNCTION g2g_param_spec_float ##### -->
+<para>
+
+</para>
+
+@name:
+@nick:
+@blurb:
+@min:
+@max:
+@def:
+@flags:
+@Returns:
+
+<!-- ##### FUNCTION g2g_param_spec_int ##### -->
+<para>
+
+</para>
+
+@name:
+@nick:
+@blurb:
+@min:
+@max:
+@def:
+@flags:
+@Returns:
+
+<!-- ##### FUNCTION g2g_param_spec_long ##### -->
+<para>
+
+</para>
+
+@name:
+@nick:
+@blurb:
+@min:
+@max:
+@def:
+@flags:
+@Returns:
+
+<!-- ##### FUNCTION g2g_param_spec_pointer ##### -->
+<para>
+
+</para>
+
+@name:
+@nick:
+@blurb:
+@flags:
+@Returns:
+
+<!-- ##### FUNCTION g2g_param_spec_string ##### -->
+<para>
+
+</para>
+
+@name:
+@nick:
+@blurb:
+@def:
+@flags:
+@Returns:
+
+<!-- ##### FUNCTION g2g_param_spec_uint ##### -->
+<para>
+
+</para>
+
+@name:
+@nick:
+@blurb:
+@min:
+@max:
+@def:
+@flags:
+@Returns:
+
+<!-- ##### FUNCTION g2g_param_spec_ulong ##### -->
+<para>
+
+</para>
+
+@name:
+@nick:
+@blurb:
+@min:
+@max:
+@def:
+@flags:
+@Returns:
+
+<!-- ##### FUNCTION g2g_signal_new ##### -->
+<para>
+
+</para>
+
+@signal_name:
+@object_type:
+@signal_flags:
+@function_offset:
+@accumulator:
+@Returns:
+
+<!-- ##### FUNCTION g2g_type_register_static ##### -->
+<para>
+
+</para>
+
+@parent_type:
+@type_name:
+@info:
+@flags:
+@Returns:
+
+<!-- ##### MACRO g_cclosure_marshal_STRING__OBJECT_POINTER ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__BOOLEAN ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__BOXED ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__CHAR ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__DOUBLE ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__ENUM ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__FLAGS ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__FLOAT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__INT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__LONG ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__PARAM ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__POINTER ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__STRING ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__UCHAR ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__UINT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__UINT_POINTER ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__ULONG ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_cclosure_marshal_VOID__VOID ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_enum_register_static ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION g_list_delete_link ##### -->
+<para>
+
+</para>
+
+@list:
+@llink:
+@Returns:
+
+<!-- ##### VARIABLE g_log_domain_gstreamer ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_object_class_find_property ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_object_class_install_property ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_object_class_list_properties ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_object_get_property ##### -->
+<para>
+
+</para>
+
+@obj:
+@argname:
+@pspec:
+
+<!-- ##### FUNCTION g_object_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### MACRO g_object_new ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_object_ref ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO g_object_run_dispose ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_object_set ##### -->
+<para>
+
+</para>
+
+@o:
+@args...:
+
+<!-- ##### MACRO g_object_unref ##### -->
+<para>
+
+</para>
+
+@obj:
+
+<!-- ##### MACRO g_param_spec_boolean ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_param_spec_double ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_param_spec_enum ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_param_spec_float ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_param_spec_int ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_param_spec_long ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_param_spec_pointer ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_param_spec_string ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_param_spec_uint ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_param_spec_ulong ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_signal_handler_block ##### -->
+<para>
+
+</para>
+
+@o:
+@id:
+
+<!-- ##### MACRO g_signal_handler_unblock ##### -->
+<para>
+
+</para>
+
+@o:
+@id:
+
+<!-- ##### MACRO g_signal_handlers_destroy ##### -->
+<para>
+
+</para>
+
+@x:
+
+<!-- ##### FUNCTION g_signal_list_ids ##### -->
+<para>
+
+</para>
+
+@type:
+@n_ids:
+@Returns:
+
+<!-- ##### MACRO g_signal_lookup ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_signal_new ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION g_slist_delete_link ##### -->
+<para>
+
+</para>
+
+@list:
+@llink:
+@Returns:
+
+<!-- ##### MACRO g_string_printf ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_string_printfa ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_type_class_peek_parent ##### -->
+<para>
+
+</para>
+
+@c:
+
+<!-- ##### MACRO g_type_class_ref ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_type_class_unref ##### -->
+<para>
+
+</para>
+
+@c:
+
+<!-- ##### MACRO g_type_from_name ##### -->
+<para>
+
+</para>
+
+@t:
+
+<!-- ##### MACRO g_type_init ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_type_is_a ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_type_name ##### -->
+<para>
+
+</para>
+
+@t:
+
+<!-- ##### MACRO g_type_parent ##### -->
+<para>
+
+</para>
+
+@t:
+
+<!-- ##### MACRO g_type_register_static ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO g_value_copy ##### -->
+<para>
+
+</para>
+
+@src_val:
+@dest_val:
+
+<!-- ##### MACRO g_value_get_boolean ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_char ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_double ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_enum ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_float ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_int ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_long ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_pointer ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_string ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_uchar ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_uint ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_get_ulong ##### -->
+<para>
+
+</para>
+
+@value:
+
+<!-- ##### MACRO g_value_init ##### -->
+<para>
+
+</para>
+
+@value:
+@t:
+
+<!-- ##### MACRO g_value_set_boolean ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_char ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_double ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_enum ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_float ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_int ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_long ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_pointer ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_string ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_uchar ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_uint ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_set_ulong ##### -->
+<para>
+
+</para>
+
+@value:
+@data:
+
+<!-- ##### MACRO g_value_unset ##### -->
+<para>
+
+</para>
+
+@val:
+
+<!-- ##### VARIABLE gst_aggregator_details ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION gst_asyncdisksrc_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_audiosink_chain ##### -->
+<para>
+
+</para>
+
+@pad:
+@buf:
+
+<!-- ##### FUNCTION gst_audiosink_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_audiosink_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_audiosink_set_channels ##### -->
+<para>
+
+</para>
+
+@audiosink:
+@channels:
+
+<!-- ##### FUNCTION gst_audiosink_set_format ##### -->
+<para>
+
+</para>
+
+@audiosink:
+@format:
+
+<!-- ##### FUNCTION gst_audiosink_set_frequency ##### -->
+<para>
+
+</para>
+
+@audiosink:
+@frequency:
+
+<!-- ##### FUNCTION gst_audiosink_sync_parms ##### -->
+<para>
+
+</para>
+
+@audiosink:
+
+<!-- ##### FUNCTION gst_audiosrc_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_audiosrc_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_audiosrc_push ##### -->
+<para>
+
+</para>
+
+@src:
+
+<!-- ##### FUNCTION gst_autoplug_caps_list ##### -->
+<para>
+
+</para>
+
+@autoplug:
+@srcpad:
+@sinkpad:
+@Varargs:
+@Returns:
+@srccaps:
+@sinkcaps:
+
+<!-- ##### FUNCTION gst_autoplugfactory_load_thyself ##### -->
+<para>
+
+</para>
+
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_autoplugfactory_save_thyself ##### -->
+<para>
+
+</para>
+
+@factory:
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_bin_add_managed_element ##### -->
+<para>
+
+</para>
+
+@bin:
+@element:
+
+<!-- ##### FUNCTION gst_bin_create_plan ##### -->
+<para>
+
+</para>
+
+@bin:
+
+<!-- ##### FUNCTION gst_bin_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_bin_remove_managed_element ##### -->
+<para>
+
+</para>
+
+@bin:
+@element:
+
+<!-- ##### FUNCTION gst_bin_schedule ##### -->
+<para>
+
+</para>
+
+@bin:
+
+<!-- ##### FUNCTION gst_bin_schedule_func ##### -->
+<para>
+
+</para>
+
+@bin:
+
+<!-- ##### FUNCTION gst_bin_set_element_manager ##### -->
+<para>
+
+</para>
+
+@element:
+@manager:
+
+<!-- ##### FUNCTION gst_buffer_add_meta ##### -->
+<para>
+
+</para>
+
+@buffer:
+@meta:
+
+<!-- ##### FUNCTION gst_buffer_get_first_meta ##### -->
+<para>
+
+</para>
+
+@buffer:
+@Returns:
+
+<!-- ##### FUNCTION gst_buffer_get_metas ##### -->
+<para>
+
+</para>
+
+@buffer:
+@Returns:
+
+<!-- ##### FUNCTION gst_buffer_pool_destroy_buffer ##### -->
+<para>
+
+</para>
+
+@pool:
+@buffer:
+
+<!-- ##### FUNCTION gst_buffer_pool_new_buffer ##### -->
+<para>
+
+</para>
+
+@pool:
+@Returns:
+
+<!-- ##### FUNCTION gst_buffer_pool_set_create_function ##### -->
+<para>
+
+</para>
+
+@pool:
+@create:
+@user_data:
+
+<!-- ##### FUNCTION gst_buffer_pool_set_destroy_function ##### -->
+<para>
+
+</para>
+
+@pool:
+@destroy:
+@user_data:
+
+<!-- ##### FUNCTION gst_buffer_remove_meta ##### -->
+<para>
+
+</para>
+
+@buffer:
+@meta:
+
+<!-- ##### FUNCTION gst_caps_list_check_compatibility ##### -->
+<para>
+
+</para>
+
+@fromcaps:
+@tocaps:
+@Returns:
+
+<!-- ##### FUNCTION gst_caps_new_with_props ##### -->
+<para>
+
+</para>
+
+@name:
+@mime:
+@props:
+@Returns:
+
+<!-- ##### FUNCTION gst_caps_register ##### -->
+<para>
+
+</para>
+
+@factory:
+@Returns:
+
+<!-- ##### FUNCTION gst_caps_register_count ##### -->
+<para>
+
+</para>
+
+@factory:
+@counter:
+@Returns:
+@count:
+
+<!-- ##### FUNCTION gst_connection_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_connection_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_connection_push ##### -->
+<para>
+
+</para>
+
+@connection:
+
+<!-- ##### FUNCTION gst_debug_print_stack_trace ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION gst_disksrc_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_element_change_state ##### -->
+<para>
+
+</para>
+
+@element:
+@state:
+@Returns:
+
+<!-- ##### FUNCTION gst_element_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_element_load_thyself ##### -->
+<para>
+
+</para>
+
+@self:
+@parent:
+@Returns:
+@elements:
+
+<!-- ##### FUNCTION gst_element_loopfunc_wrapper ##### -->
+<para>
+</para>
+
+@argc:
+@argv:
+@Returns:
+
+<!-- ##### FUNCTION gst_element_new ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_element_request_pad ##### -->
+<para>
+
+</para>
+
+@element:
+@templ:
+@Returns:
+@temp:
+
+<!-- ##### FUNCTION gst_element_restore_thyself ##### -->
+<para>
+
+</para>
+
+@self:
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_element_save_thyself ##### -->
+<para>
+
+</para>
+
+@element:
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_element_signal_eos ##### -->
+<para>
+
+</para>
+
+@element:
+
+<!-- ##### FUNCTION gst_elementfactory_add_sink ##### -->
+<para>
+
+</para>
+
+@elementfactory:
+@id:
+
+<!-- ##### FUNCTION gst_elementfactory_add_src ##### -->
+<para>
+
+</para>
+
+@elementfactory:
+@id:
+
+<!-- ##### FUNCTION gst_elementfactory_can_sink_caps_list ##### -->
+<para>
+
+</para>
+
+@factory:
+@caps:
+@Returns:
+
+<!-- ##### FUNCTION gst_elementfactory_can_src_caps_list ##### -->
+<para>
+
+</para>
+
+@factory:
+@caps:
+@Returns:
+
+<!-- ##### FUNCTION gst_elementfactory_destroy ##### -->
+<para>
+
+</para>
+
+@elementfactory:
+
+<!-- ##### FUNCTION gst_elementfactory_load_thyself ##### -->
+<para>
+
+</para>
+
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_elementfactory_register ##### -->
+<para>
+
+</para>
+
+@elementfactory:
+
+<!-- ##### FUNCTION gst_elementfactory_save_thyself ##### -->
+<para>
+
+</para>
+
+@factory:
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_esdsink_chain ##### -->
+<para>
+
+</para>
+
+@pad:
+@buf:
+
+<!-- ##### FUNCTION gst_esdsink_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_esdsink_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_esdsink_set_channels ##### -->
+<para>
+
+</para>
+
+@esdsink:
+@channels:
+
+<!-- ##### FUNCTION gst_esdsink_set_format ##### -->
+<para>
+
+</para>
+
+@esdsink:
+@format:
+
+<!-- ##### FUNCTION gst_esdsink_set_frequency ##### -->
+<para>
+
+</para>
+
+@esdsink:
+@frequency:
+
+<!-- ##### FUNCTION gst_esdsink_sync_parms ##### -->
+<para>
+
+</para>
+
+@esdsink:
+
+<!-- ##### FUNCTION gst_extra_get_filename_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_fakesink_chain ##### -->
+<para>
+
+</para>
+
+@pad:
+@buf:
+
+<!-- ##### FUNCTION gst_fakesink_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_fakesink_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_fakesrc_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_fakesrc_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_fakesrc_push ##### -->
+<para>
+
+</para>
+
+@src:
+
+<!-- ##### FUNCTION gst_fdsink_chain ##### -->
+<para>
+
+</para>
+
+@pad:
+@buf:
+
+<!-- ##### FUNCTION gst_fdsink_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_fdsink_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_fdsink_new_with_fd ##### -->
+<para>
+
+</para>
+
+@name:
+@fd:
+@Returns:
+
+<!-- ##### FUNCTION gst_fdsrc_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_filter_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_filter_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_httpsrc_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_identity_chain ##### -->
+<para>
+
+</para>
+
+@pad:
+@buf:
+
+<!-- ##### FUNCTION gst_identity_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_identity_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### MACRO gst_info ##### -->
+<para>
+
+</para>
+
+@format:
+@args...:
+
+<!-- ##### MACRO gst_marshal_VOID__BOOLEAN ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO gst_marshal_VOID__INT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO gst_marshal_VOID__INT_INT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO gst_marshal_VOID__OBJECT ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO gst_marshal_VOID__OBJECT_POINTER ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO gst_marshal_VOID__POINTER ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO gst_marshal_VOID__STRING ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO gst_marshal_VOID__VOID ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### MACRO gst_meta_new ##### -->
+<para>
+Create new meta data.
+</para>
+
+@type: the type of the meta data to create
+
+<!-- ##### FUNCTION gst_meta_new_size ##### -->
+<para>
+
+</para>
+
+@size:
+@Returns:
+
+<!-- ##### FUNCTION gst_meta_ref ##### -->
+<para>
+
+</para>
+
+@meta:
+
+<!-- ##### FUNCTION gst_meta_unref ##### -->
+<para>
+
+</para>
+
+@meta:
+
+<!-- ##### FUNCTION gst_object_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_object_new ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_add_ghost_parent ##### -->
+<para>
+
+</para>
+
+@pad:
+@parent:
+
+<!-- ##### MACRO gst_pad_eos ##### -->
+<para>
+Call the EOS function of the pad
+</para>
+
+@pad: the pad to call the eos function of.
+
+<!-- ##### FUNCTION gst_pad_eos_func ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_event ##### -->
+<para>
+
+</para>
+
+@pad:
+@event:
+@timestamp:
+@data:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_get_caps_by_name ##### -->
+<para>
+
+</para>
+
+@pad:
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_get_caps_list ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_get_directory ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_get_ghost_parents ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_get_type_id ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_handle_qos ##### -->
+<para>
+
+</para>
+
+@pad:
+@qos_message:
+
+<!-- ##### FUNCTION gst_pad_negotiate_proxy ##### -->
+<para>
+
+</para>
+
+@srcpad:
+@destpad:
+@caps:
+@Returns:
+@counter:
+@count:
+
+<!-- ##### FUNCTION gst_pad_pull_region ##### -->
+<para>
+
+</para>
+
+@pad:
+@offset:
+@size:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_remove_ghost_parent ##### -->
+<para>
+
+</para>
+
+@pad:
+@parent:
+
+<!-- ##### FUNCTION gst_pad_renegotiate ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_save_thyself ##### -->
+<para>
+
+</para>
+
+@pad:
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_set_caps ##### -->
+<para>
+
+</para>
+
+@pad:
+@caps:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_set_caps_list ##### -->
+<para>
+
+</para>
+
+@pad:
+@caps:
+
+<!-- ##### FUNCTION gst_pad_set_eos ##### -->
+<para>
+
+</para>
+
+@pad:
+@Returns:
+
+<!-- ##### FUNCTION gst_pad_set_eos_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@eos:
+
+<!-- ##### FUNCTION gst_pad_set_negotiate_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@nego:
+
+<!-- ##### FUNCTION gst_pad_set_newcaps_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@newcaps:
+
+<!-- ##### FUNCTION gst_pad_set_pull_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@pull:
+
+<!-- ##### FUNCTION gst_pad_set_qos_function ##### -->
+<para>
+
+</para>
+
+@pad:
+@qos:
+
+<!-- ##### FUNCTION gst_pad_set_type_id ##### -->
+<para>
+
+</para>
+
+@pad:
+@id:
+
+<!-- ##### FUNCTION gst_pad_try_connect ##### -->
+<para>
+
+</para>
+
+@srcpad:
+@sinkpad:
+@Returns:
+
+<!-- ##### FUNCTION gst_padtemplate_create ##### -->
+<para>
+
+</para>
+
+@name_template:
+@direction:
+@presence:
+@caps:
+@Returns:
+
+<!-- ##### FUNCTION gst_pipeline_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_pipeline_iterate ##### -->
+<para>
+
+</para>
+
+@pipeline:
+
+<!-- ##### FUNCTION gst_plugin_add_autoplugger ##### -->
+<para>
+
+</para>
+
+@plugin:
+@factory:
+
+<!-- ##### FUNCTION gst_plugin_add_factory ##### -->
+<para>
+
+</para>
+
+@plugin:
+@factory:
+
+<!-- ##### FUNCTION gst_plugin_add_type ##### -->
+<para>
+
+</para>
+
+@plugin:
+@factory:
+
+<!-- ##### FUNCTION gst_plugin_feature_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_plugin_get_autoplug_list ##### -->
+<para>
+
+</para>
+
+@plugin:
+@Returns:
+
+<!-- ##### FUNCTION gst_plugin_get_factory_list ##### -->
+<para>
+
+</para>
+
+@plugin:
+@Returns:
+
+<!-- ##### FUNCTION gst_plugin_get_type_list ##### -->
+<para>
+
+</para>
+
+@plugin:
+@Returns:
+
+<!-- ##### FUNCTION gst_plugin_init ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION gst_plugin_load_autoplugfactory ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_plugin_load_elementfactory ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_plugin_load_typefactory ##### -->
+<para>
+
+</para>
+
+@mime:
+
+<!-- ##### FUNCTION gst_plugin_new ##### -->
+<para>
+
+</para>
+
+@name:
+@major:
+@minor:
+@Returns:
+
+<!-- ##### FUNCTION gst_props_register ##### -->
+<para>
+
+</para>
+
+@factory:
+@Returns:
+
+<!-- ##### FUNCTION gst_props_register_count ##### -->
+<para>
+
+</para>
+
+@factory:
+@counter:
+@Returns:
+
+<!-- ##### FUNCTION gst_queue_chain ##### -->
+<para>
+
+</para>
+
+@pad:
+@buf:
+
+<!-- ##### FUNCTION gst_queue_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_queue_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_queue_push ##### -->
+<para>
+
+</para>
+
+@connection:
+
+<!-- ##### FUNCTION gst_schedule_add_element ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+<!-- ##### FUNCTION gst_schedule_disable_element ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+<!-- ##### FUNCTION gst_schedule_enable_element ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+<!-- ##### FUNCTION gst_schedule_iterate ##### -->
+<para>
+
+</para>
+
+@sched:
+@Returns:
+
+<!-- ##### FUNCTION gst_schedule_new ##### -->
+<para>
+
+</para>
+
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_schedule_pad_connect ##### -->
+<para>
+
+</para>
+
+@sched:
+@srcpad:
+@sinkpad:
+
+<!-- ##### FUNCTION gst_schedule_pad_disconnect ##### -->
+<para>
+
+</para>
+
+@sched:
+@srcpad:
+@sinkpad:
+
+<!-- ##### FUNCTION gst_schedule_pad_select ##### -->
+<para>
+
+</para>
+
+@sched:
+@padlist:
+@Returns:
+
+<!-- ##### FUNCTION gst_schedule_remove_element ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+<!-- ##### FUNCTION gst_schedule_show ##### -->
+<para>
+
+</para>
+
+@sched:
+
+<!-- ##### FUNCTION gst_scheduler_disable_element ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+<!-- ##### FUNCTION gst_scheduler_enable_element ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+<!-- ##### FUNCTION gst_schedulerfactory_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_sinesrc_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_sinesrc_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_sinesrc_push ##### -->
+<para>
+
+</para>
+
+@src:
+
+<!-- ##### FUNCTION gst_sink_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_sink_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_src_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_src_push ##### -->
+<para>
+
+</para>
+
+@src:
+
+<!-- ##### FUNCTION gst_src_push_region ##### -->
+<para>
+
+</para>
+
+@src:
+@offset:
+@size:
+
+<!-- ##### FUNCTION gst_src_signal_eos ##### -->
+<para>
+
+</para>
+
+@src:
+
+<!-- ##### FUNCTION gst_tee_chain ##### -->
+<para>
+
+</para>
+
+@pad:
+@buf:
+
+<!-- ##### FUNCTION gst_tee_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_tee_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION gst_tee_new_pad ##### -->
+<para>
+
+</para>
+
+@tee:
+@Returns:
+
+<!-- ##### FUNCTION gst_thread_get_type ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+<!-- ##### FUNCTION gst_thread_iterate ##### -->
+<para>
+
+</para>
+
+@thread:
+
+<!-- ##### FUNCTION gst_thread_main_loop ##### -->
+<para>
+
+</para>
+
+@arg:
+
+<!-- ##### MACRO gst_trace_add_entry ##### -->
+<para>
+
+</para>
+
+@trace:
+@seq:
+@data:
+@msg:
+
+<!-- ##### FUNCTION gst_trace_destroy ##### -->
+<para>
+
+</para>
+
+@trace:
+
+<!-- ##### FUNCTION gst_trace_flush ##### -->
+<para>
+
+</para>
+
+@trace:
+
+<!-- ##### MACRO gst_trace_get_offset ##### -->
+<para>
+
+</para>
+
+@trace:
+
+<!-- ##### MACRO gst_trace_get_remaining ##### -->
+<para>
+
+</para>
+
+@trace:
+
+<!-- ##### MACRO gst_trace_get_size ##### -->
+<para>
+
+</para>
+
+@trace:
+
+<!-- ##### FUNCTION gst_trace_new ##### -->
+<para>
+
+</para>
+
+@filename:
+@size:
+@Returns:
+
+<!-- ##### FUNCTION gst_trace_read_tsc ##### -->
+<para>
+
+</para>
+
+@dst:
+
+<!-- ##### FUNCTION gst_trace_set_default ##### -->
+<para>
+
+</para>
+
+@trace:
+
+<!-- ##### FUNCTION gst_trace_text_flush ##### -->
+<para>
+
+</para>
+
+@trace:
+
+<!-- ##### FUNCTION gst_type_add_sink ##### -->
+<para>
+
+</para>
+
+@id:
+@sink:
+
+<!-- ##### FUNCTION gst_type_add_src ##### -->
+<para>
+
+</para>
+
+@id:
+@src:
+
+<!-- ##### FUNCTION gst_type_dump ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION gst_type_get_sink_to_src ##### -->
+<para>
+
+</para>
+
+@sinkid:
+@srcid:
+@Returns:
+
+<!-- ##### FUNCTION gst_type_get_sinks ##### -->
+<para>
+
+</para>
+
+@id:
+@Returns:
+
+<!-- ##### FUNCTION gst_type_get_srcs ##### -->
+<para>
+
+</para>
+
+@id:
+@Returns:
+
+<!-- ##### FUNCTION gst_type_initialize ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION gst_type_load_thyself ##### -->
+<para>
+
+</para>
+
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_type_save_thyself ##### -->
+<para>
+
+</para>
+
+@type:
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_typefactory_load_thyself ##### -->
+<para>
+
+</para>
+
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_typefactory_save_thyself ##### -->
+<para>
+
+</para>
+
+@factory:
+@parent:
+@Returns:
+
+<!-- ##### FUNCTION gst_util_get_widget_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@argname:
+@Returns:
+
+<!-- ##### FUNCTION gst_xml_new_from_memory ##### -->
+<para>
+
+</para>
+
+@buffer:
+@size:
+@root:
+@Returns:
+
+<!-- ##### FUNCTION plugin_initialize ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION plugin_load ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION plugin_load_absolute ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+<!-- ##### FUNCTION plugin_load_all ##### -->
+<para>
+
+</para>
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstScheduler
+
+<!-- ##### SECTION Short_Description ##### -->
+An abstract class for plugable schedulers.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+This is a base class for custom schedulers.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### MACRO GST_SCHEDULER_PARENT ##### -->
+<para>
+Get the parent object of this scheduler.
+</para>
+
+@sched: the scheduler to get the parent of.
+
+
+<!-- ##### MACRO GST_SCHEDULER_STATE ##### -->
+<para>
+Get the state of the scheduler.
+</para>
+
+@sched: the scheduler to get the state of.
+
+
+<!-- ##### ENUM GstSchedulerState ##### -->
+<para>
+
+</para>
+
+@GST_SCHEDULER_STATE_NONE:
+@GST_SCHEDULER_STATE_RUNNING:
+@GST_SCHEDULER_STATE_STOPPED:
+@GST_SCHEDULER_STATE_ERROR:
+
+<!-- ##### MACRO gst_scheduler_destroy ##### -->
+<para>
+Destroy the scheduler
+</para>
+
+@sched: The scheduler to destroy.
+
+
+<!-- ##### FUNCTION gst_scheduler_setup ##### -->
+<para>
+
+</para>
+
+@sched:
+
+
+<!-- ##### FUNCTION gst_scheduler_reset ##### -->
+<para>
+
+</para>
+
+@sched:
+
+
+<!-- ##### FUNCTION gst_scheduler_add_element ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+
+<!-- ##### FUNCTION gst_scheduler_remove_element ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+
+<!-- ##### FUNCTION gst_scheduler_state_transition ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+@transition:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_scheduler_lock_element ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+
+<!-- ##### FUNCTION gst_scheduler_unlock_element ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+
+<!-- ##### FUNCTION gst_scheduler_yield ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+
+<!-- ##### FUNCTION gst_scheduler_interrupt ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_scheduler_error ##### -->
+<para>
+
+</para>
+
+@sched:
+@element:
+
+
+<!-- ##### FUNCTION gst_scheduler_pad_connect ##### -->
+<para>
+
+</para>
+
+@sched:
+@srcpad:
+@sinkpad:
+
+
+<!-- ##### FUNCTION gst_scheduler_pad_disconnect ##### -->
+<para>
+
+</para>
+
+@sched:
+@srcpad:
+@sinkpad:
+
+
+<!-- ##### FUNCTION gst_scheduler_pad_select ##### -->
+<para>
+
+</para>
+
+@sched:
+@padlist:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_scheduler_iterate ##### -->
+<para>
+
+</para>
+
+@sched:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_scheduler_show ##### -->
+<para>
+
+</para>
+
+@sched:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstSchedulerFactory
+
+<!-- ##### SECTION Short_Description ##### -->
+Create schedulers from a factory
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+A schedulerfactory is used to create instances of a scheduler. It
+can be added to a #GstPlugin as it extends #GstPluginFeature.
+</para>
+<para>
+Use gst_schedulerfactory_new() to create a new scheduler which can be registered
+to a plugin with gst_plugin_add_feature().
+</para>
+<para>
+Use gst_schedulerfactory_find() to find the named schedulerfactory.
+or use gst_schedulerfactory_get_list() to get a list of all available schedulers.
+</para>
+<para>
+Once an schedulerfactory has been obtained use gst_schedulerfactory_create() to
+instantiate a real scheduler. Optionally gst_schedulerfactory_make() to create
+a scheduler from the named factory.
+</para>
+<para>
+Use gst_schedulerfactory_destroy() to remove the factory from the global list.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### FUNCTION gst_schedulerfactory_create ##### -->
+<para>
+
+</para>
+
+@factory:
+@parent:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_schedulerfactory_destroy ##### -->
+<para>
+
+</para>
+
+@factory:
+
+
+<!-- ##### FUNCTION gst_schedulerfactory_find ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_schedulerfactory_get_list ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_schedulerfactory_make ##### -->
+<para>
+
+</para>
+
+@name:
+@parent:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_schedulerfactory_new ##### -->
+<para>
+
+</para>
+
+@name:
+@longdesc:
+@type:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_schedulerfactory_get_default_name ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_schedulerfactory_set_default_name ##### -->
+<para>
+
+</para>
+
+@name:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstStaticAutoplug
+
+<!-- ##### SECTION Short_Description ##### -->
+A static autoplugger.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+This autoplugger will create a non threaded element before running the
+pipeline.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstStaticAutoplugRender
+
+<!-- ##### SECTION Short_Description ##### -->
+An autoplugger made for media playback
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+this autoplugger will create a threaded element that can be used
+in media players.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstStatistics
+
+<!-- ##### SECTION Short_Description ##### -->
+Provide statistics about data that passes this plugin
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+The plugin doesn't alter the data but provides statistics about
+the data stream, such as buffers/bytes/events etc.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### SIGNAL GstStatistics::update ##### -->
+<para>
+
+</para>
+
+@gststatistics: the object which received the signal.
+
+<!-- ##### ARG GstStatistics:buffers ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstStatistics:bytes ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstStatistics:events ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstStatistics:buffer-update-freq ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstStatistics:bytes-update-freq ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstStatistics:event-update-freq ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstStatistics:update-on-eos ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstStatistics:update ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstStatistics:silent ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstTee
+
+<!-- ##### SECTION Short_Description ##### -->
+1-to-N pipe fitting
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+A tee can be used to split out the filter graph.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstTee:silent ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstTee:num-pads ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstThread
+
+<!-- ##### SECTION Short_Description ##### -->
+A bin that will become a thread
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+A bin that will become a thread if possible when the pipeline is started
+up. Can contain any set of GstObjects except another GstThread. All
+starting points and/or clocked events must be registered with this object,
+to be dealt with in the separate thread.
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### ENUM GstThreadState ##### -->
+<para>
+Thread flags:
+</para>
+
+@GST_THREAD_STATE_STARTED:
+@GST_THREAD_STATE_SPINNING: The thread is runnning
+@GST_THREAD_STATE_REAPING: The thread is ending.
+@GST_THREAD_FLAG_LAST: subclass use this to start their enumeration
+
+<!-- ##### STRUCT GstThread ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION gst_thread_new ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstTimeCache
+
+<!-- ##### SECTION Short_Description ##### -->
+Cache time and byteoffsets.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+This clas is used by plugins to manage time vs byte offsets. It is mainly
+used for efficient seeking.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### STRUCT GstTimeCacheEntry ##### -->
+<para>
+
+</para>
+
+@location:
+@timestamp:
+
+<!-- ##### STRUCT GstTimeCacheGroup ##### -->
+<para>
+
+</para>
+
+@groupnum:
+@entries:
+@certainty:
+@peergroup:
+@mintimestamp:
+@maxtimestamp:
+@minlocation:
+@maxlocation:
+
+<!-- ##### ENUM GstTimeCacheCertainty ##### -->
+<para>
+
+</para>
+
+@GST_TIMECACHE_UNKNOWN:
+@GST_TIMECACHE_CERTAIN:
+@GST_TIMECACHE_FUZZY_LOCATION:
+@GST_TIMECACHE_FUZZY_TIMESTAMP:
+@GST_TIMECACHE_FUZZY:
+
+<!-- ##### FUNCTION gst_timecache_new ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_timecache_get_group ##### -->
+<para>
+
+</para>
+
+@tc:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_timecache_new_group ##### -->
+<para>
+
+</para>
+
+@tc:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_timecache_set_group ##### -->
+<para>
+
+</para>
+
+@tc:
+@groupnum:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_timecache_set_certainty ##### -->
+<para>
+
+</para>
+
+@tc:
+@certainty:
+
+
+<!-- ##### FUNCTION gst_timecache_get_certainty ##### -->
+<para>
+
+</para>
+
+@tc:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_timecache_add_entry ##### -->
+<para>
+
+</para>
+
+@tc:
+@location:
+@timestamp:
+
+
+<!-- ##### FUNCTION gst_timecache_find_location ##### -->
+<para>
+
+</para>
+
+@tc:
+@location:
+@timestamp:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_timecache_find_timestamp ##### -->
+<para>
+
+</para>
+
+@tc:
+@timestamp:
+@location:
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstTrace
+
+<!-- ##### SECTION Short_Description ##### -->
+Tracing functionality
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Tracing functionality
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstType
+
+<!-- ##### SECTION Short_Description ##### -->
+Identifies the data
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+GstTypes exist to try to make sure data eveyrone is talking about the
+right kind of data. They aid quite a bit in autoplugging, in fact make it
+possible. Each well-formed type includes a function (typefind) that will
+take one or more buffers and determine whether or not it is indeed a
+stream of that type, and possible a metadata to go with it. It may
+provide related metadata structure IDs (and must if it provides metadata
+from the typefind function).
+</para>
+
+<para>
+Because multiple elements and plugins are very likely to be using the same
+types, the process of creating/finding types is designed to be done with a
+single function call. All operations on GstTypes occur via their guint16
+ID numbers, with the GstType structure "private" to the GST library. A
+plugin wishing to use a give type would contain a static struct of type
+GstTypeFactory, which lists the MIME type, possible extensions (which may
+overlap the mime-types file), a typefind function, and any other cruft I
+decide to add.
+</para>
+
+<para>
+A plugin init function would take this typefactory and hand it to the
+gst_type_new() (FIXME: badly named) function, which would first search for
+that same MIME type in the current list. If it found one, it would
+compare the two to see if the new one is "better". Better is defined as
+having more extentions (to be merged) or a typefind function verses none.
+</para>
+
+<para>
+The point of returning an existing MIME type is a result of the goal of
+unifying types enough to guarantee that, for instance, all MP3 decoders
+will work interchangably. If MP3 decoder A says "MIME type 'audio/mpeg'
+with extensions 'mpeg3'" and decoder B says "MIME type 'audio/mpeg' with
+extensions 'mp3'", we don't want to have two types defined, possibly with
+two typefind functions. If we did, it's not obvious which of the two would
+be tried first (luck) and if both would really identify streams as mp3
+correctly in all cases. And whichever wins, we're stuck using the
+associated decoder to play that stream. We lose the choice between any
+valid mp3 decoder, and thus the whole point of the type system.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstTypeFactory
+</para>
+
+<!-- ##### STRUCT GstType ##### -->
+<para>
+A type.
+</para>
+
+@id:
+@mime:
+@exts:
+@factories:
+
+<!-- ##### FUNCTION gst_type_register ##### -->
+<para>
+
+</para>
+
+@factory:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_type_find_by_mime ##### -->
+<para>
+
+</para>
+
+@mime:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_type_find_by_ext ##### -->
+<para>
+
+</para>
+
+@ext:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_type_find_by_id ##### -->
+<para>
+
+</para>
+
+@id:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_type_get_list ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstTypeFactory
+
+<!-- ##### SECTION Short_Description ##### -->
+Add types to plugins.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+A GstTypeFactory is used to add a new type and a typedetection function
+to a plugin. Typefactories are named so they can be found with
+gst_typefactory_find().
+</para>
+<para>
+gst_typefactory_new() is used to create a new typefactory from the given
+#GstTypeDefinition. A typefactory is added to a #GstPlugin with
+gst_plugin_add_feature() as shown in the example:
+<programlisting>
+ static GstCaps*
+ avi_typefind (GstBuffer *buf, gpointer private)
+ {
+ gchar *data = GST_BUFFER_DATA (buf);
+
+ if (strncmp (&data[0], "RIFF", 4)) return NULL;
+ if (strncmp (&data[8], "AVI ", 4)) return NULL;
+
+ return gst_caps_new ("avi_typefind","video/avi", NULL);
+ }
+
+ /* typedefinition for 'avi' */
+ static GstTypeDefinition avidefinition = {
+ "avidecoder_video/avi", /* the name of this definition */
+ "video/avi", /* the mime type */
+ ".avi", /* the file extensions */
+ avi_typefind, /* a pointer to a GstTypeFindFunc function */
+ };
+
+ static gboolean
+ plugin_init (GModule *module, GstPlugin *plugin)
+ {
+ GstTypeFactory *type;
+ ...
+ type = gst_typefactory_new (&avidefinition);
+ gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (type));
+ ...
+ }
+</programlisting>
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+#GstPluginFeature, #GstPlugin
+</para>
+
+<!-- ##### STRUCT GstTypeFactory ##### -->
+<para>
+The struct with the typefactory information.
+</para>
+
+
+<!-- ##### STRUCT GstTypeDefinition ##### -->
+<para>
+
+</para>
+
+@name: The name of this factory
+@mime: The mime type of the new type.
+@exts: The extensions of this type.
+@typefindfunc: An optional typefind function.
+
+<!-- ##### USER_FUNCTION GstTypeFindFunc ##### -->
+<para>
+This is the function that will be called when a typefind has to be
+performed by a plugin.
+</para>
+
+@buf: the buffer with media on which to perform the typefind
+@priv: private; don't touch
+@Returns: A #GstCaps structure describing the type or NULL if the
+ type was not recognized by this function;
+
+
+<!-- ##### FUNCTION gst_typefactory_new ##### -->
+<para>
+
+</para>
+
+@definition:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_typefactory_find ##### -->
+<para>
+
+</para>
+
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_typefactory_get_list ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstTypeFind
+
+<!-- ##### SECTION Short_Description ##### -->
+Detect the mime type of a media stream
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+This element can be added to the pipeline and will notify the listener of
+the detected mime type of the stream. It is used in autoplugging.
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### SIGNAL GstTypeFind::have-type ##### -->
+<para>
+The signal to indicate the mime type was detected.
+</para>
+
+@gsttypefind: the object which received the signal.
+@arg1: The mime type that was detected
+
+<!-- ##### ARG GstTypeFind:caps ##### -->
+<para>
+
+</para>
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstUtils
+
+<!-- ##### SECTION Short_Description ##### -->
+Utility functions
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+Some convenience functions
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### FUNCTION gst_util_set_object_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@name:
+@value:
+
+
+<!-- ##### FUNCTION gst_util_get_int_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@argname:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_util_get_bool_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@argname:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_util_get_long_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@argname:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_util_get_float_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@argname:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_util_get_double_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@argname:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_util_get_string_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@argname:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_util_get_pointer_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@argname:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_util_get_int64_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@argname:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_util_dump_mem ##### -->
+<para>
+
+</para>
+
+@mem:
+@size:
+
+
+<!-- ##### FUNCTION gst_util_has_arg ##### -->
+<para>
+
+</para>
+
+@object:
+@argname:
+@arg_type:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_print_element_args ##### -->
+<para>
+
+</para>
+
+@buf:
+@indent:
+@element:
+
+
+<!-- ##### FUNCTION gst_print_pad_caps ##### -->
+<para>
+
+</para>
+
+@buf:
+@indent:
+@pad:
+
+
--- /dev/null
+<!-- ##### SECTION Title ##### -->
+GstXml
+
+<!-- ##### SECTION Short_Description ##### -->
+Convert Elements into an XML presentation.
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+All GstElements can be serialized to an XML presentation and subsequently loaded back.
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### STRUCT GstXML ##### -->
+<para>
+
+</para>
+
+@object:
+@topelements:
+@ns:
+
+<!-- ##### FUNCTION gst_xml_new ##### -->
+<para>
+
+</para>
+
+@Returns:
+
+
+<!-- ##### FUNCTION gst_xml_parse_doc ##### -->
+<para>
+
+</para>
+
+@xml:
+@doc:
+@root:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_xml_parse_memory ##### -->
+<para>
+
+</para>
+
+@xml:
+@buffer:
+@size:
+@root:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_xml_parse_file ##### -->
+<para>
+
+</para>
+
+@xml:
+@fname:
+@root:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_xml_write ##### -->
+<para>
+
+</para>
+
+@element:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_xml_write_file ##### -->
+<para>
+
+</para>
+
+@element:
+@out:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_xml_get_element ##### -->
+<para>
+
+</para>
+
+@xml:
+@name:
+@Returns:
+
+
+<!-- ##### FUNCTION gst_xml_get_topelements ##### -->
+<para>
+
+</para>
+
+@xml:
+@Returns:
+
+
+<!-- ##### SIGNAL GstXml::object-loaded ##### -->
+<para>
+
+</para>
+
+@gstxml: the object which received the signal.
+@arg1:
+@arg2:
+
+<!-- ##### SIGNAL GstXml::object-loaded ##### -->
+<para>
+
+</para>
+
+@gstxml: the object which received the signal.
+@arg1:
+@arg2:
+
projects / platform / upstream / gstreamer.git / commitdiff