gstreamer/gst/gstpipeline.h
Wim Taymans e1aeec6d77 Removed plugable schedulers.
Original commit message from CVS:
Removed plugable schedulers.
Removed Scheduler/Manager from elements.
Removed gsttypes.h, rearranged includes.
Removed dependency pad<->element, element<>pipeline, and
various others,  fix includes.
implement gst_pad_get_parent() with gst_object_get_parent()
Make GstTask sefcontained.
Fix _get_state() on GstBin, it did not return ASYNC with a 0
timeout.
Fix endless loop in iterator_fold_with_resync.
2005-07-18 12:49:53 +00:00

85 lines
2.9 KiB
C

/* GStreamer
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
* 2000 Wim Taymans <wtay@chello.be>
*
* gstpipeline.h: Header for GstPipeline element
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_PIPELINE_H__
#define __GST_PIPELINE_H__
#include <gst/gstbin.h>
G_BEGIN_DECLS
#define GST_TYPE_PIPELINE (gst_pipeline_get_type ())
#define GST_PIPELINE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PIPELINE, GstPipeline))
#define GST_IS_PIPELINE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PIPELINE))
#define GST_PIPELINE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PIPELINE, GstPipelineClass))
#define GST_IS_PIPELINE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PIPELINE))
#define GST_PIPELINE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PIPELINE, GstPipelineClass))
typedef struct _GstPipeline GstPipeline;
typedef struct _GstPipelineClass GstPipelineClass;
typedef enum {
/* this pipeline works with a fixed clock */
GST_PIPELINE_FLAG_FIXED_CLOCK = GST_BIN_FLAG_LAST,
/* padding */
GST_PIPELINE_FLAG_LAST = GST_BIN_FLAG_LAST + 4
} GstPipelineFlags;
struct _GstPipeline {
GstBin bin;
/*< public >*/ /* with LOCK */
GstClock *fixed_clock; /* fixed clock if any */
GstClockTime stream_time;
GstClockTime delay;
GstClockTime play_timeout;
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
};
struct _GstPipelineClass {
GstBinClass parent_class;
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
};
GType gst_pipeline_get_type (void);
GstElement* gst_pipeline_new (const gchar *name);
GstBus* gst_pipeline_get_bus (GstPipeline *pipeline);
void gst_pipeline_set_new_stream_time (GstPipeline *pipeline, GstClockTime time);
GstClockTime gst_pipeline_get_last_stream_time (GstPipeline *pipeline);
void gst_pipeline_use_clock (GstPipeline *pipeline, GstClock *clock);
void gst_pipeline_set_clock (GstPipeline *pipeline, GstClock *clock);
GstClock* gst_pipeline_get_clock (GstPipeline *pipeline);
void gst_pipeline_auto_clock (GstPipeline *pipeline);
G_END_DECLS
#endif /* __GST_PIPELINE_H__ */