mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-18 22:36:33 +00:00
element; whitespace fixes
This commit is contained in:
Wim Taymans
parent
43354dd197
commit
a9095a2d73
1 changed files with 154 additions and 154 deletions
308
gst/gstelement.h
308
gst/gstelement.h
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@ -64,13 +64,13 @@ typedef enum {
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G_BEGIN_DECLS
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#define GST_TYPE_ELEMENT (gst_element_get_type ())
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#define GST_IS_ELEMENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_ELEMENT))
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#define GST_IS_ELEMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_ELEMENT))
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#define GST_ELEMENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_ELEMENT, GstElementClass))
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#define GST_ELEMENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_ELEMENT, GstElement))
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#define GST_ELEMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_ELEMENT, GstElementClass))
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#define GST_ELEMENT_CAST(obj) ((GstElement*)(obj))
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#define GST_TYPE_ELEMENT (gst_element_get_type ())
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#define GST_IS_ELEMENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_ELEMENT))
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#define GST_IS_ELEMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_ELEMENT))
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#define GST_ELEMENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_ELEMENT, GstElementClass))
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#define GST_ELEMENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_ELEMENT, GstElement))
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#define GST_ELEMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_ELEMENT, GstElementClass))
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#define GST_ELEMENT_CAST(obj) ((GstElement*)(obj))
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/**
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* GstStateChangeReturn:
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@ -101,7 +101,7 @@ typedef enum {
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*
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* This macro returns the current #GstState of the element.
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*/
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#define GST_STATE(elem) (GST_ELEMENT_CAST(elem)->current_state)
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#define GST_STATE(elem) (GST_ELEMENT_CAST(elem)->current_state)
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/**
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* GST_STATE_NEXT:
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@ -109,7 +109,7 @@ typedef enum {
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*
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* This macro returns the next #GstState of the element.
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*/
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#define GST_STATE_NEXT(elem) (GST_ELEMENT_CAST(elem)->next_state)
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#define GST_STATE_NEXT(elem) (GST_ELEMENT_CAST(elem)->next_state)
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/**
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* GST_STATE_PENDING:
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@ -117,7 +117,7 @@ typedef enum {
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*
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* This macro returns the currently pending #GstState of the element.
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*/
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#define GST_STATE_PENDING(elem) (GST_ELEMENT_CAST(elem)->pending_state)
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#define GST_STATE_PENDING(elem) (GST_ELEMENT_CAST(elem)->pending_state)
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/**
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* GST_STATE_TARGET:
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@ -127,7 +127,7 @@ typedef enum {
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*
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* Since: 0.10.13
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*/
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#define GST_STATE_TARGET(elem) (GST_ELEMENT_CAST(elem)->abidata.ABI.target_state)
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#define GST_STATE_TARGET(elem) (GST_ELEMENT_CAST(elem)->abidata.ABI.target_state)
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/**
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* GST_STATE_RETURN:
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@ -135,9 +135,9 @@ typedef enum {
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*
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* This macro returns the last #GstStateChangeReturn value.
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*/
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#define GST_STATE_RETURN(elem) (GST_ELEMENT_CAST(elem)->last_return)
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#define GST_STATE_RETURN(elem) (GST_ELEMENT_CAST(elem)->last_return)
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#define __GST_SIGN(val) ((val) < 0 ? -1 : ((val) > 0 ? 1 : 0))
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#define __GST_SIGN(val) ((val) < 0 ? -1 : ((val) > 0 ? 1 : 0))
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/**
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* GST_STATE_GET_NEXT:
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* @cur: A starting #GstState
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@ -146,7 +146,7 @@ typedef enum {
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* Given a current state @cur and a target state @pending, calculate the next (intermediate)
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* #GstState.
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*/
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#define GST_STATE_GET_NEXT(cur,pending) ((cur) + __GST_SIGN ((gint)(pending) - (gint)(cur)))
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#define GST_STATE_GET_NEXT(cur,pending) ((cur) + __GST_SIGN ((gint)(pending) - (gint)(cur)))
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/**
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* GST_STATE_TRANSITION:
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* @cur: A current state
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@ -155,21 +155,21 @@ typedef enum {
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* Given a current state @cur and a next state @next, calculate the associated
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* #GstStateChange transition.
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*/
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#define GST_STATE_TRANSITION(cur,next) ((GstStateChange)(((cur)<<3)|(next)))
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#define GST_STATE_TRANSITION(cur,next) ((GstStateChange)(((cur)<<3)|(next)))
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/**
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* GST_STATE_TRANSITION_CURRENT:
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* @trans: A #GstStateChange
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*
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* Given a state transition @trans, extract the current #GstState.
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*/
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#define GST_STATE_TRANSITION_CURRENT(trans) ((GstState)((trans)>>3))
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#define GST_STATE_TRANSITION_CURRENT(trans) ((GstState)((trans)>>3))
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/**
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* GST_STATE_TRANSITION_NEXT:
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* @trans: A #GstStateChange
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*
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* Given a state transition @trans, extract the next #GstState.
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*/
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#define GST_STATE_TRANSITION_NEXT(trans) ((GstState)((trans)&0x7))
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#define GST_STATE_TRANSITION_NEXT(trans) ((GstState)((trans)&0x7))
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/**
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* GstStateChange:
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@ -185,12 +185,12 @@ typedef enum {
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*/
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typedef enum /*< flags=0 >*/
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{
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GST_STATE_CHANGE_NULL_TO_READY = (GST_STATE_NULL<<3) | GST_STATE_READY,
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GST_STATE_CHANGE_READY_TO_PAUSED = (GST_STATE_READY<<3) | GST_STATE_PAUSED,
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GST_STATE_CHANGE_PAUSED_TO_PLAYING = (GST_STATE_PAUSED<<3) | GST_STATE_PLAYING,
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GST_STATE_CHANGE_PLAYING_TO_PAUSED = (GST_STATE_PLAYING<<3) | GST_STATE_PAUSED,
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GST_STATE_CHANGE_PAUSED_TO_READY = (GST_STATE_PAUSED<<3) | GST_STATE_READY,
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GST_STATE_CHANGE_READY_TO_NULL = (GST_STATE_READY<<3) | GST_STATE_NULL
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GST_STATE_CHANGE_NULL_TO_READY = (GST_STATE_NULL<<3) | GST_STATE_READY,
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GST_STATE_CHANGE_READY_TO_PAUSED = (GST_STATE_READY<<3) | GST_STATE_PAUSED,
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GST_STATE_CHANGE_PAUSED_TO_PLAYING = (GST_STATE_PAUSED<<3) | GST_STATE_PLAYING,
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GST_STATE_CHANGE_PLAYING_TO_PAUSED = (GST_STATE_PLAYING<<3) | GST_STATE_PAUSED,
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GST_STATE_CHANGE_PAUSED_TO_READY = (GST_STATE_PAUSED<<3) | GST_STATE_READY,
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GST_STATE_CHANGE_READY_TO_NULL = (GST_STATE_READY<<3) | GST_STATE_NULL
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} GstStateChange;
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/**
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@ -228,7 +228,7 @@ typedef enum
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* Gets the name of this element. Use only in core as this is not
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* ABI-compatible. Others use gst_element_get_name()
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*/
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#define GST_ELEMENT_NAME(elem) (GST_OBJECT_NAME(elem))
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#define GST_ELEMENT_NAME(elem) (GST_OBJECT_NAME(elem))
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/**
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* GST_ELEMENT_PARENT:
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@ -236,7 +236,7 @@ typedef enum
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*
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* Get the parent object of this element.
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*/
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#define GST_ELEMENT_PARENT(elem) (GST_ELEMENT_CAST(GST_OBJECT_PARENT(elem)))
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#define GST_ELEMENT_PARENT(elem) (GST_ELEMENT_CAST(GST_OBJECT_PARENT(elem)))
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/**
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* GST_ELEMENT_BUS:
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@ -244,7 +244,7 @@ typedef enum
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*
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* Get the message bus of this element.
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*/
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#define GST_ELEMENT_BUS(elem) (GST_ELEMENT_CAST(elem)->bus)
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#define GST_ELEMENT_BUS(elem) (GST_ELEMENT_CAST(elem)->bus)
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/**
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* GST_ELEMENT_CLOCK:
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@ -252,7 +252,7 @@ typedef enum
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*
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* Get the clock of this element
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*/
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#define GST_ELEMENT_CLOCK(elem) (GST_ELEMENT_CAST(elem)->clock)
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#define GST_ELEMENT_CLOCK(elem) (GST_ELEMENT_CAST(elem)->clock)
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/**
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* GST_ELEMENT_PADS:
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@ -260,7 +260,7 @@ typedef enum
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*
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* Get the pads of this elements.
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*/
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#define GST_ELEMENT_PADS(elem) (GST_ELEMENT_CAST(elem)->pads)
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#define GST_ELEMENT_PADS(elem) (GST_ELEMENT_CAST(elem)->pads)
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/**
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* GST_ELEMENT_START_TIME:
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@ -271,7 +271,7 @@ typedef enum
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*
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* Since: 0.10.24
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*/
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#define GST_ELEMENT_START_TIME(elem) (GST_ELEMENT_CAST(elem)->abidata.ABI.start_time)
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#define GST_ELEMENT_START_TIME(elem) (GST_ELEMENT_CAST(elem)->abidata.ABI.start_time)
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/**
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* GST_ELEMENT_ERROR:
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@ -287,17 +287,17 @@ typedef enum
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* data processing error. The pipeline will post an error message and the
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* application will be requested to stop further media processing.
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*/
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#define GST_ELEMENT_ERROR(el, domain, code, text, debug) \
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G_STMT_START { \
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gchar *__txt = _gst_element_error_printf text; \
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gchar *__dbg = _gst_element_error_printf debug; \
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if (__txt) \
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GST_WARNING_OBJECT (el, "error: %s", __txt); \
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if (__dbg) \
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GST_WARNING_OBJECT (el, "error: %s", __dbg); \
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gst_element_message_full (GST_ELEMENT(el), GST_MESSAGE_ERROR, \
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GST_ ## domain ## _ERROR, GST_ ## domain ## _ERROR_ ## code, \
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__txt, __dbg, __FILE__, GST_FUNCTION, __LINE__); \
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#define GST_ELEMENT_ERROR(el, domain, code, text, debug) \
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G_STMT_START { \
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gchar *__txt = _gst_element_error_printf text; \
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gchar *__dbg = _gst_element_error_printf debug; \
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if (__txt) \
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GST_WARNING_OBJECT (el, "error: %s", __txt); \
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if (__dbg) \
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GST_WARNING_OBJECT (el, "error: %s", __dbg); \
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gst_element_message_full (GST_ELEMENT(el), GST_MESSAGE_ERROR, \
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GST_ ## domain ## _ERROR, GST_ ## domain ## _ERROR_ ## code, \
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__txt, __dbg, __FILE__, GST_FUNCTION, __LINE__); \
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} G_STMT_END
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/**
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@ -314,17 +314,17 @@ G_STMT_START { \
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* data processing problem. The pipeline will post a warning message and the
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* application will be informed.
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*/
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#define GST_ELEMENT_WARNING(el, domain, code, text, debug) \
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G_STMT_START { \
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gchar *__txt = _gst_element_error_printf text; \
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gchar *__dbg = _gst_element_error_printf debug; \
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if (__txt) \
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GST_WARNING_OBJECT (el, "warning: %s", __txt); \
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if (__dbg) \
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GST_WARNING_OBJECT (el, "warning: %s", __dbg); \
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gst_element_message_full (GST_ELEMENT(el), GST_MESSAGE_WARNING, \
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GST_ ## domain ## _ERROR, GST_ ## domain ## _ERROR_ ## code, \
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__txt, __dbg, __FILE__, GST_FUNCTION, __LINE__); \
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#define GST_ELEMENT_WARNING(el, domain, code, text, debug) \
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G_STMT_START { \
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gchar *__txt = _gst_element_error_printf text; \
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gchar *__dbg = _gst_element_error_printf debug; \
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if (__txt) \
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GST_WARNING_OBJECT (el, "warning: %s", __txt); \
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if (__dbg) \
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GST_WARNING_OBJECT (el, "warning: %s", __dbg); \
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gst_element_message_full (GST_ELEMENT(el), GST_MESSAGE_WARNING, \
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GST_ ## domain ## _ERROR, GST_ ## domain ## _ERROR_ ## code, \
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__txt, __dbg, __FILE__, GST_FUNCTION, __LINE__); \
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} G_STMT_END
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/**
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@ -344,17 +344,17 @@ G_STMT_START { \
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*
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* Since: 0.10.12
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*/
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#define GST_ELEMENT_INFO(el, domain, code, text, debug) \
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G_STMT_START { \
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gchar *__txt = _gst_element_error_printf text; \
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gchar *__dbg = _gst_element_error_printf debug; \
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if (__txt) \
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GST_INFO_OBJECT (el, "info: %s", __txt); \
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if (__dbg) \
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GST_INFO_OBJECT (el, "info: %s", __dbg); \
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gst_element_message_full (GST_ELEMENT(el), GST_MESSAGE_INFO, \
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GST_ ## domain ## _ERROR, GST_ ## domain ## _ERROR_ ## code, \
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__txt, __dbg, __FILE__, GST_FUNCTION, __LINE__); \
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#define GST_ELEMENT_INFO(el, domain, code, text, debug) \
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G_STMT_START { \
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gchar *__txt = _gst_element_error_printf text; \
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gchar *__dbg = _gst_element_error_printf debug; \
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if (__txt) \
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GST_INFO_OBJECT (el, "info: %s", __txt); \
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if (__dbg) \
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GST_INFO_OBJECT (el, "info: %s", __dbg); \
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gst_element_message_full (GST_ELEMENT(el), GST_MESSAGE_INFO, \
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GST_ ## domain ## _ERROR, GST_ ## domain ## _ERROR_ ## code, \
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__txt, __dbg, __FILE__, GST_FUNCTION, __LINE__); \
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} G_STMT_END
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/* the state change mutexes and conds */
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@ -381,9 +381,9 @@ G_STMT_START { \
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#define GST_STATE_UNLOCK_FULL(elem) g_static_rec_mutex_unlock_full(GST_STATE_GET_LOCK(elem))
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#define GST_STATE_LOCK_FULL(elem,t) g_static_rec_mutex_lock_full(GST_STATE_GET_LOCK(elem), t)
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#define GST_STATE_WAIT(elem) g_cond_wait (GST_STATE_GET_COND (elem), \
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GST_OBJECT_GET_LOCK (elem))
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GST_OBJECT_GET_LOCK (elem))
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#define GST_STATE_TIMED_WAIT(elem, timeval) g_cond_timed_wait (GST_STATE_GET_COND (elem), \
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GST_OBJECT_GET_LOCK (elem), timeval)
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GST_OBJECT_GET_LOCK (elem), timeval)
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#define GST_STATE_SIGNAL(elem) g_cond_signal (GST_STATE_GET_COND (elem));
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#define GST_STATE_BROADCAST(elem) g_cond_broadcast (GST_STATE_GET_COND (elem));
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@ -418,24 +418,24 @@ G_STMT_START { \
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*/
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struct _GstElement
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{
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GstObject object;
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GstObject object;
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/*< public >*/ /* with LOCK */
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GStaticRecMutex *state_lock;
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/* element state */
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GCond *state_cond;
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guint32 state_cookie;
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guint32 state_cookie;
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GstState current_state;
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GstState next_state;
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GstState pending_state;
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GstStateChangeReturn last_return;
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GstBus *bus;
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GstBus *bus;
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/* allocated clock */
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GstClock *clock;
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GstClockTimeDiff base_time; /* NULL/READY: 0 - PAUSED: current time - PLAYING: difference to clock */
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GstClock *clock;
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GstClockTimeDiff base_time; /* NULL/READY: 0 - PAUSED: current time - PLAYING: difference to clock */
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/* element pads, these lists can only be iterated while holding
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* the LOCK or checking the cookie after each LOCK. */
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@ -491,10 +491,10 @@ struct _GstElementClass
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/*< public >*/
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/* the element details */
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GstElementDetails details;
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GstElementDetails details;
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/* factory that the element was created from */
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GstElementFactory *elementfactory;
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GstElementFactory *elementfactory;
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/* templates for our pads */
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GList *padtemplates;
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@ -503,57 +503,57 @@ struct _GstElementClass
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/*< private >*/
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/* signal callbacks */
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void (*pad_added) (GstElement *element, GstPad *pad);
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void (*pad_removed) (GstElement *element, GstPad *pad);
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void (*no_more_pads) (GstElement *element);
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void (*pad_added) (GstElement *element, GstPad *pad);
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void (*pad_removed) (GstElement *element, GstPad *pad);
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void (*no_more_pads) (GstElement *element);
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/*< public >*/
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/* virtual methods for subclasses */
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/* request/release pads */
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GstPad* (*request_new_pad) (GstElement *element, GstPadTemplate *templ, const gchar* name);
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void (*release_pad) (GstElement *element, GstPad *pad);
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GstPad* (*request_new_pad) (GstElement *element, GstPadTemplate *templ, const gchar* name);
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void (*release_pad) (GstElement *element, GstPad *pad);
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/* state changes */
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GstStateChangeReturn (*get_state) (GstElement * element, GstState * state,
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GstState * pending, GstClockTime timeout);
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GstStateChangeReturn (*set_state) (GstElement *element, GstState state);
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GstStateChangeReturn (*change_state) (GstElement *element, GstStateChange transition);
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GstStateChangeReturn (*get_state) (GstElement * element, GstState * state,
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GstState * pending, GstClockTime timeout);
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GstStateChangeReturn (*set_state) (GstElement *element, GstState state);
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GstStateChangeReturn (*change_state) (GstElement *element, GstStateChange transition);
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/* bus */
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void (*set_bus) (GstElement * element, GstBus * bus);
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void (*set_bus) (GstElement * element, GstBus * bus);
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/* set/get clocks */
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GstClock* (*provide_clock) (GstElement *element);
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gboolean (*set_clock) (GstElement *element, GstClock *clock);
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GstClock* (*provide_clock) (GstElement *element);
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gboolean (*set_clock) (GstElement *element, GstClock *clock);
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/* index */
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GstIndex* (*get_index) (GstElement *element);
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void (*set_index) (GstElement *element, GstIndex *index);
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GstIndex* (*get_index) (GstElement *element);
|
||||
void (*set_index) (GstElement *element, GstIndex *index);
|
||||
|
||||
/* query functions */
|
||||
gboolean (*send_event) (GstElement *element, GstEvent *event);
|
||||
gboolean (*send_event) (GstElement *element, GstEvent *event);
|
||||
|
||||
const GstQueryType* (*get_query_types) (GstElement *element);
|
||||
gboolean (*query) (GstElement *element, GstQuery *query);
|
||||
const GstQueryType* (*get_query_types) (GstElement *element);
|
||||
gboolean (*query) (GstElement *element, GstQuery *query);
|
||||
|
||||
/*< private >*/
|
||||
gpointer _gst_reserved[GST_PADDING];
|
||||
};
|
||||
|
||||
/* element class pad templates */
|
||||
void gst_element_class_add_pad_template (GstElementClass *klass, GstPadTemplate *templ);
|
||||
GstPadTemplate* gst_element_class_get_pad_template (GstElementClass *element_class, const gchar *name);
|
||||
GList* gst_element_class_get_pad_template_list (GstElementClass *element_class);
|
||||
void gst_element_class_set_details (GstElementClass *klass, const GstElementDetails *details);
|
||||
void gst_element_class_set_details_simple (GstElementClass *klass,
|
||||
const gchar *longname,
|
||||
const gchar *classification,
|
||||
const gchar *description,
|
||||
const gchar *author);
|
||||
void gst_element_class_add_pad_template (GstElementClass *klass, GstPadTemplate *templ);
|
||||
GstPadTemplate* gst_element_class_get_pad_template (GstElementClass *element_class, const gchar *name);
|
||||
GList* gst_element_class_get_pad_template_list (GstElementClass *element_class);
|
||||
void gst_element_class_set_details (GstElementClass *klass, const GstElementDetails *details);
|
||||
void gst_element_class_set_details_simple (GstElementClass *klass,
|
||||
const gchar *longname,
|
||||
const gchar *classification,
|
||||
const gchar *description,
|
||||
const gchar *author);
|
||||
|
||||
/* element instance */
|
||||
GType gst_element_get_type (void);
|
||||
GType gst_element_get_type (void);
|
||||
|
||||
/* basic name and parentage stuff from GstObject */
|
||||
|
||||
|
|
@ -563,7 +563,7 @@ GType gst_element_get_type (void);
|
|||
*
|
||||
* Gets the name of the element.
|
||||
*/
|
||||
#define gst_element_get_name(elem) gst_object_get_name(GST_OBJECT_CAST(elem))
|
||||
#define gst_element_get_name(elem) gst_object_get_name(GST_OBJECT_CAST(elem))
|
||||
|
||||
/**
|
||||
* gst_element_set_name:
|
||||
|
|
@ -572,7 +572,7 @@ GType gst_element_get_type (void);
|
|||
*
|
||||
* Sets the name of the element, getting rid of the old name if there was one.
|
||||
*/
|
||||
#define gst_element_set_name(elem,name) gst_object_set_name(GST_OBJECT_CAST(elem),name)
|
||||
#define gst_element_set_name(elem,name) gst_object_set_name(GST_OBJECT_CAST(elem),name)
|
||||
|
||||
/**
|
||||
* gst_element_get_parent:
|
||||
|
|
@ -580,7 +580,7 @@ GType gst_element_get_type (void);
|
|||
*
|
||||
* Gets the parent of an element.
|
||||
*/
|
||||
#define gst_element_get_parent(elem) gst_object_get_parent(GST_OBJECT_CAST(elem))
|
||||
#define gst_element_get_parent(elem) gst_object_get_parent(GST_OBJECT_CAST(elem))
|
||||
|
||||
/**
|
||||
* gst_element_set_parent:
|
||||
|
|
@ -589,90 +589,90 @@ GType gst_element_get_type (void);
|
|||
*
|
||||
* Sets the parent of an element.
|
||||
*/
|
||||
#define gst_element_set_parent(elem,parent) gst_object_set_parent(GST_OBJECT_CAST(elem),parent)
|
||||
#define gst_element_set_parent(elem,parent) gst_object_set_parent(GST_OBJECT_CAST(elem),parent)
|
||||
|
||||
/* clocking */
|
||||
gboolean gst_element_requires_clock (GstElement *element);
|
||||
gboolean gst_element_provides_clock (GstElement *element);
|
||||
GstClock* gst_element_provide_clock (GstElement *element);
|
||||
GstClock* gst_element_get_clock (GstElement *element);
|
||||
gboolean gst_element_set_clock (GstElement *element, GstClock *clock);
|
||||
void gst_element_set_base_time (GstElement *element, GstClockTime time);
|
||||
GstClockTime gst_element_get_base_time (GstElement *element);
|
||||
void gst_element_set_start_time (GstElement *element, GstClockTime time);
|
||||
GstClockTime gst_element_get_start_time (GstElement *element);
|
||||
gboolean gst_element_requires_clock (GstElement *element);
|
||||
gboolean gst_element_provides_clock (GstElement *element);
|
||||
GstClock* gst_element_provide_clock (GstElement *element);
|
||||
GstClock* gst_element_get_clock (GstElement *element);
|
||||
gboolean gst_element_set_clock (GstElement *element, GstClock *clock);
|
||||
void gst_element_set_base_time (GstElement *element, GstClockTime time);
|
||||
GstClockTime gst_element_get_base_time (GstElement *element);
|
||||
void gst_element_set_start_time (GstElement *element, GstClockTime time);
|
||||
GstClockTime gst_element_get_start_time (GstElement *element);
|
||||
|
||||
/* indexes */
|
||||
gboolean gst_element_is_indexable (GstElement *element);
|
||||
void gst_element_set_index (GstElement *element, GstIndex *index);
|
||||
GstIndex* gst_element_get_index (GstElement *element);
|
||||
gboolean gst_element_is_indexable (GstElement *element);
|
||||
void gst_element_set_index (GstElement *element, GstIndex *index);
|
||||
GstIndex* gst_element_get_index (GstElement *element);
|
||||
|
||||
/* bus */
|
||||
void gst_element_set_bus (GstElement * element, GstBus * bus);
|
||||
GstBus * gst_element_get_bus (GstElement * element);
|
||||
void gst_element_set_bus (GstElement * element, GstBus * bus);
|
||||
GstBus * gst_element_get_bus (GstElement * element);
|
||||
|
||||
/* pad management */
|
||||
gboolean gst_element_add_pad (GstElement *element, GstPad *pad);
|
||||
gboolean gst_element_remove_pad (GstElement *element, GstPad *pad);
|
||||
void gst_element_no_more_pads (GstElement *element);
|
||||
gboolean gst_element_add_pad (GstElement *element, GstPad *pad);
|
||||
gboolean gst_element_remove_pad (GstElement *element, GstPad *pad);
|
||||
void gst_element_no_more_pads (GstElement *element);
|
||||
|
||||
#ifndef GST_DISABLE_DEPRECATED
|
||||
GstPad* gst_element_get_pad (GstElement *element, const gchar *name);
|
||||
GstPad* gst_element_get_pad (GstElement *element, const gchar *name);
|
||||
#endif /* GST_DISABLE_DEPRECATED */
|
||||
GstPad* gst_element_get_static_pad (GstElement *element, const gchar *name);
|
||||
GstPad* gst_element_get_request_pad (GstElement *element, const gchar *name);
|
||||
void gst_element_release_request_pad (GstElement *element, GstPad *pad);
|
||||
GstPad* gst_element_get_static_pad (GstElement *element, const gchar *name);
|
||||
GstPad* gst_element_get_request_pad (GstElement *element, const gchar *name);
|
||||
void gst_element_release_request_pad (GstElement *element, GstPad *pad);
|
||||
|
||||
GstIterator * gst_element_iterate_pads (GstElement * element);
|
||||
GstIterator * gst_element_iterate_src_pads (GstElement * element);
|
||||
GstIterator * gst_element_iterate_sink_pads (GstElement * element);
|
||||
GstIterator * gst_element_iterate_pads (GstElement * element);
|
||||
GstIterator * gst_element_iterate_src_pads (GstElement * element);
|
||||
GstIterator * gst_element_iterate_sink_pads (GstElement * element);
|
||||
|
||||
/* event/query/format stuff */
|
||||
gboolean gst_element_send_event (GstElement *element, GstEvent *event);
|
||||
gboolean gst_element_seek (GstElement *element, gdouble rate,
|
||||
GstFormat format, GstSeekFlags flags,
|
||||
GstSeekType cur_type, gint64 cur,
|
||||
GstSeekType stop_type, gint64 stop);
|
||||
gboolean gst_element_send_event (GstElement *element, GstEvent *event);
|
||||
gboolean gst_element_seek (GstElement *element, gdouble rate,
|
||||
GstFormat format, GstSeekFlags flags,
|
||||
GstSeekType cur_type, gint64 cur,
|
||||
GstSeekType stop_type, gint64 stop);
|
||||
G_CONST_RETURN GstQueryType*
|
||||
gst_element_get_query_types (GstElement *element);
|
||||
gboolean gst_element_query (GstElement *element, GstQuery *query);
|
||||
gst_element_get_query_types (GstElement *element);
|
||||
gboolean gst_element_query (GstElement *element, GstQuery *query);
|
||||
|
||||
/* messages */
|
||||
gboolean gst_element_post_message (GstElement * element, GstMessage * message);
|
||||
gboolean gst_element_post_message (GstElement * element, GstMessage * message);
|
||||
|
||||
/* error handling */
|
||||
/* gcc versions < 3.3 warn about NULL being passed as format to printf */
|
||||
#if (defined(GST_USING_PRINTF_EXTENSION) || !defined(__GNUC__) || (__GNUC__ < 3) || (__GNUC__ == 3 && __GNUC_MINOR__ < 3))
|
||||
gchar * _gst_element_error_printf (const gchar *format, ...);
|
||||
gchar * _gst_element_error_printf (const gchar *format, ...);
|
||||
#else
|
||||
gchar * _gst_element_error_printf (const gchar *format, ...) G_GNUC_PRINTF (1, 2);
|
||||
gchar * _gst_element_error_printf (const gchar *format, ...) G_GNUC_PRINTF (1, 2);
|
||||
#endif
|
||||
void gst_element_message_full (GstElement * element, GstMessageType type,
|
||||
GQuark domain, gint code, gchar * text,
|
||||
gchar * debug, const gchar * file,
|
||||
const gchar * function, gint line);
|
||||
void gst_element_message_full (GstElement * element, GstMessageType type,
|
||||
GQuark domain, gint code, gchar * text,
|
||||
gchar * debug, const gchar * file,
|
||||
const gchar * function, gint line);
|
||||
|
||||
/* state management */
|
||||
gboolean gst_element_is_locked_state (GstElement *element);
|
||||
gboolean gst_element_set_locked_state (GstElement *element, gboolean locked_state);
|
||||
gboolean gst_element_sync_state_with_parent (GstElement *element);
|
||||
gboolean gst_element_is_locked_state (GstElement *element);
|
||||
gboolean gst_element_set_locked_state (GstElement *element, gboolean locked_state);
|
||||
gboolean gst_element_sync_state_with_parent (GstElement *element);
|
||||
|
||||
GstStateChangeReturn gst_element_get_state (GstElement * element,
|
||||
GstState * state,
|
||||
GstState * pending,
|
||||
GstClockTime timeout);
|
||||
GstStateChangeReturn gst_element_set_state (GstElement *element, GstState state);
|
||||
GstStateChangeReturn gst_element_get_state (GstElement * element,
|
||||
GstState * state,
|
||||
GstState * pending,
|
||||
GstClockTime timeout);
|
||||
GstStateChangeReturn gst_element_set_state (GstElement *element, GstState state);
|
||||
|
||||
void gst_element_abort_state (GstElement * element);
|
||||
void gst_element_abort_state (GstElement * element);
|
||||
GstStateChangeReturn gst_element_change_state (GstElement * element,
|
||||
GstStateChange transition);
|
||||
GstStateChangeReturn gst_element_continue_state (GstElement * element,
|
||||
GstStateChange transition);
|
||||
GstStateChangeReturn gst_element_continue_state (GstElement * element,
|
||||
GstStateChangeReturn ret);
|
||||
void gst_element_lost_state (GstElement * element);
|
||||
void gst_element_lost_state_full (GstElement * element, gboolean new_base_time);
|
||||
void gst_element_lost_state (GstElement * element);
|
||||
void gst_element_lost_state_full (GstElement * element, gboolean new_base_time);
|
||||
|
||||
/* factory management */
|
||||
GstElementFactory* gst_element_get_factory (GstElement *element);
|
||||
GstElementFactory* gst_element_get_factory (GstElement *element);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue