gstdataqueue.h		gstdataqueue.h
	skipping to change at line 56		skipping to change at line 56
	* @size: the size in bytes of the miniobject.		* @size: the size in bytes of the miniobject.
	* @duration: the duration in #GstClockTime of the miniobject. Can not be		* @duration: the duration in #GstClockTime of the miniobject. Can not be
	* #GST_CLOCK_TIME_NONE.		* #GST_CLOCK_TIME_NONE.
	* @visible: #TRUE if @object should be considered as a visible object.		* @visible: #TRUE if @object should be considered as a visible object.
	* @destroy: The #GDestroyNotify function to use to free the #GstDataQueueI tem.		* @destroy: The #GDestroyNotify function to use to free the #GstDataQueueI tem.
	* This function should also drop the reference to @object the owner of the		* This function should also drop the reference to @object the owner of the
	* #GstDataQueueItem is assumed to hold.		* #GstDataQueueItem is assumed to hold.
	*		*
	* Structure used by #GstDataQueue. You can supply a different structure, a s		* Structure used by #GstDataQueue. You can supply a different structure, a s
	* long as the top of the structure is identical to this structure.		* long as the top of the structure is identical to this structure.
			*
			* Since: 0.10.11
	*/		*/
	struct _GstDataQueueItem		struct _GstDataQueueItem
	{		{
	GstMiniObject *object;		GstMiniObject *object;
	guint size;		guint size;
	guint64 duration;		guint64 duration;
	gboolean visible;		gboolean visible;
	/* user supplied destroy function */		/* user supplied destroy function */
	GDestroyNotify destroy;		GDestroyNotify destroy;
	};		};
	/**		/**
	* GstDataQueueSize:		* GstDataQueueSize:
	* @visible: number of buffers		* @visible: number of buffers
	* @bytes: number of bytes		* @bytes: number of bytes
	* @time: amount of time		* @time: amount of time
	*		*
	* Structure describing the size of a queue.		* Structure describing the size of a queue.
			*
			* Since: 0.10.11
	*/		*/
	struct _GstDataQueueSize		struct _GstDataQueueSize
	{		{
	guint visible;		guint visible;
	guint bytes;		guint bytes;
	guint64 time;		guint64 time;
	};		};
	/**		/**
	* GstDataQueueCheckFullFunction:		* GstDataQueueCheckFullFunction:
	* @queue: a #GstDataQueue.		* @queue: a #GstDataQueue.
	* @visible: The number of visible items currently in the queue.		* @visible: The number of visible items currently in the queue.
	* @bytes: The amount of bytes currently in the queue.		* @bytes: The amount of bytes currently in the queue.
	* @time: The accumulated duration of the items currently in the queue.		* @time: The accumulated duration of the items currently in the queue.
	* @checkdata: The #gpointer registered when the #GstDataQueue was created.		* @checkdata: The #gpointer registered when the #GstDataQueue was created.
	*		*
	* The prototype of the function used to inform the queue that it should be		* The prototype of the function used to inform the queue that it should be
	* considered as full.		* considered as full.
	*		*
	* Returns: #TRUE if the queue should be considered full.		* Returns: #TRUE if the queue should be considered full.
			*
			* Since: 0.10.11
	*/		*/
	typedef gboolean (*GstDataQueueCheckFullFunction) (GstDataQueue * queue,		typedef gboolean (*GstDataQueueCheckFullFunction) (GstDataQueue * queue,
	guint visible, guint bytes, guint64 time, gpointer checkdata);		guint visible, guint bytes, guint64 time, gpointer checkdata);
			typedef void (*GstDataQueueFullCallback) (GstDataQueue * queue, gpointer ch
			eckdata);
			typedef void (*GstDataQueueEmptyCallback) (GstDataQueue * queue, gpointer c
			heckdata);
	/**		/**
	* GstDataQueue:		* GstDataQueue:
			* @object: the parent structure
	*		*
	* Opaque #GstDataQueue structure.		* Opaque #GstDataQueue structure.
			*
			* Since: 0.10.11
	*/		*/
	struct _GstDataQueue		struct _GstDataQueue
	{		{
	GObject object;		GObject object;
	/*< private > */		/*< private >*/
	/* the queue of data we're keeping our grubby hands on */		/* the queue of data we're keeping our grubby hands on */
	GQueue *queue;		GQueue *queue;
	GstDataQueueSize cur_level; /* size of the queue */		GstDataQueueSize cur_level; /* size of the queue */
	GstDataQueueCheckFullFunction checkfull; /* Callback to check if the queue is full */		GstDataQueueCheckFullFunction checkfull; /* Callback to check if the queue is full */
	gpointer *checkdata;		gpointer *checkdata;
	GMutex *qlock; /* lock for queue (vs object lock) */		GMutex *qlock; /* lock for queue (vs object lock) */
	GCond *item_add; /* signals buffers now available for readin g */		GCond *item_add; /* signals buffers now available for readin g */
	GCond *item_del; /* signals space now available for writing */		GCond *item_del; /* signals space now available for writing */
	gboolean flushing; /* indicates whether conditions where signa lled because		gboolean flushing; /* indicates whether conditions where signa lled because
	* of external flushing */		* of external flushing */
			GstDataQueueFullCallback fullcallback;
			GstDataQueueEmptyCallback emptycallback;
	gpointer _gst_reserved[GST_PADDING];		union {
			struct {
			gboolean waiting_add;
			gboolean waiting_del;
			} ABI;
			gpointer _gst_reserved[GST_PADDING - 2];
			} abidata;
	};		};
	struct _GstDataQueueClass		struct _GstDataQueueClass
	{		{
	GObjectClass parent_class;		GObjectClass parent_class;
	/* signals */		/* signals */
	void (*empty) (GstDataQueue * queue);		void (*empty) (GstDataQueue * queue);
	void (*full) (GstDataQueue * queue);		void (*full) (GstDataQueue * queue);
	gpointer _gst_reserved[GST_PADDING];		gpointer _gst_reserved[GST_PADDING];
	};		};
	GType gst_data_queue_get_type (void);		GType gst_data_queue_get_type (void);
	GstDataQueue * gst_data_queue_new (GstDataQueueCheckFullFunction checkfull,		GstDataQueue * gst_data_queue_new (GstDataQueueCheckFullFunction checkfull,
	gpointer checkdata);		gpointer checkdata);
			GstDataQueue * gst_data_queue_new_full (GstDataQueueCheckFullFunction
			checkfull,
			GstDataQueueFullCallback fullc
			allback,
			GstDataQueueEmptyCallback empt
			ycallback,
			gpointer checkdata);
	gboolean gst_data_queue_push (GstDataQueue * queue, GstData QueueItem * item);		gboolean gst_data_queue_push (GstDataQueue * queue, GstData QueueItem * item);
	gboolean gst_data_queue_pop (GstDataQueue * queue, GstData QueueItem ** item);		gboolean gst_data_queue_pop (GstDataQueue * queue, GstData QueueItem ** item);
	void gst_data_queue_flush (GstDataQueue * queue);		void gst_data_queue_flush (GstDataQueue * queue);
	void gst_data_queue_set_flushing (GstDataQueue * queue, gboolea n flushing);		void gst_data_queue_set_flushing (GstDataQueue * queue, gboolea n flushing);
	gboolean gst_data_queue_drop_head (GstDataQueue * queue, GType t ype);		gboolean gst_data_queue_drop_head (GstDataQueue * queue, GType t ype);
	gboolean gst_data_queue_is_full (GstDataQueue * queue);		gboolean gst_data_queue_is_full (GstDataQueue * queue);
	gboolean gst_data_queue_is_empty (GstDataQueue * queue);		gboolean gst_data_queue_is_empty (GstDataQueue * queue);
End of changes. 10 change blocks.
	2 lines changed or deleted		32 lines changed or added
This html diff was produced by rfcdiff 1.41. The latest version is available from http://tools.ietf.org/tools/rfcdiff/