Commit 27e5e248 authored by Wim Taymans's avatar Wim Taymans

gst/gstbin.h: Documented structs.

Original commit message from CVS:
* gst/gstbin.h:
Documented structs.
parent a628e6f4
2005-11-09 Wim Taymans <wim@fluendo.com>
* gst/gstbin.h:
Documented structs.
2005-11-09 Wim Taymans <wim@fluendo.com>
* docs/gst/gstreamer-sections.txt:
......
......@@ -77,6 +77,21 @@ typedef struct _GstBinClass GstBinClass;
*/
#define GST_BIN_CHILDREN_COOKIE(bin) (GST_BIN_CAST(bin)->children_cookie)
/**
* GstBin:
* @numchildren: the number of children in this bin
* @children: the list of children in this bin
* @children_cookie: updated whenever @children changes
* @child_bus: internal bus for handling child messages
* @messages: queued messages
* @polling: the bin is currently calculating its state
* @state_dirty: the bin needs to recalculate its state
* @clock_dirty: the bin needs to select a new clock
* @provided_clock: the last clock selected
*
* The GstBin base class. Subclasses can access these fields provided
* the LOCK is taken.
*/
struct _GstBin {
GstElement element;
......@@ -87,8 +102,8 @@ struct _GstBin {
GList *children;
guint32 children_cookie;
GstBus *child_bus; /* Bus we set on our children */
GList *messages; /* list of queued messages */
GstBus *child_bus;
GList *messages;
gboolean polling;
gboolean state_dirty;
......@@ -100,6 +115,14 @@ struct _GstBin {
gpointer _gst_reserved[GST_PADDING];
};
/**
* GstBinClass:
* @add_element: method to add an element to a bin
* @remove_element: method to remove an element from a bin
*
* Subclasses can override the @add_element and @remove_element to
* update the list of children in the bin.
*/
struct _GstBinClass {
GstElementClass parent_class;
......
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