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484d9a3224
Original commit message from CVS: * docs/design/part-clocks.txt: * docs/design/part-events.txt: * gst/elements/gstfakesrc.c: (gst_fakesrc_get_event_mask), (gst_fakesrc_event_handler), (gst_fakesrc_loop), (gst_fakesrc_activate): * gst/gstclock.c: (gst_clock_id_ref), (gst_clock_id_unref), (gst_clock_id_compare_func), (gst_clock_id_wait), (gst_clock_id_wait_async), (gst_clock_init), (gst_clock_adjust_unlocked), (gst_clock_get_time): * gst/gstevent.c: (gst_event_new_discontinuous_valist), (gst_event_discont_get_value), (gst_event_new_segment_seek): * gst/gstevent.h: * gst/gstpipeline.c: (gst_pipeline_init), (is_eos), (pipeline_bus_handler), (gst_pipeline_change_state): * gst/gstpipeline.h: * gst/gstsystemclock.c: (gst_system_clock_init), (gst_system_clock_async_thread), (gst_system_clock_id_wait_unlocked), (gst_system_clock_id_wait_async), (gst_system_clock_id_unschedule): * libs/gst/dataprotocol/dataprotocol.c: (gst_dp_packet_from_event), (gst_dp_event_from_packet): * testsuite/clock/Makefile.am: * testsuite/clock/clock4.c: (gst_clock_debug), (ok_callback), (error_callback), (main): Added more docs. Remove more silly events. Implement periodic clock notifications. Add async testsuite.
83 lines
2.8 KiB
C
83 lines
2.8 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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*
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* gstpipeline.h: Header for GstPipeline element
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_PIPELINE_H__
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#define __GST_PIPELINE_H__
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#include <gst/gsttypes.h>
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#include <gst/gstbin.h>
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#include <gst/gstbus.h>
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G_BEGIN_DECLS
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#define GST_TYPE_PIPELINE (gst_pipeline_get_type ())
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#define GST_PIPELINE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PIPELINE, GstPipeline))
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#define GST_IS_PIPELINE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PIPELINE))
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#define GST_PIPELINE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PIPELINE, GstPipelineClass))
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#define GST_IS_PIPELINE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PIPELINE))
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#define GST_PIPELINE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PIPELINE, GstPipelineClass))
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typedef enum {
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/* this pipeline works with a fixed clock */
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GST_PIPELINE_FLAG_FIXED_CLOCK = GST_BIN_FLAG_LAST,
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/* padding */
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GST_PIPELINE_FLAG_LAST = GST_BIN_FLAG_LAST + 4
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} GstPipelineFlags;
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struct _GstPipeline {
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GstBin bin;
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/*< public >*/ /* with LOCK */
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GstClock *fixed_clock; /* fixed clock if any */
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GstClockTime stream_time;
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GstClockTime delay;
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GList *eosed; /* list of elements that posted EOS */
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/*< private >*/
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gpointer _gst_reserved[GST_PADDING];
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};
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struct _GstPipelineClass {
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GstBinClass parent_class;
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/*< private >*/
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gpointer _gst_reserved[GST_PADDING];
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};
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GType gst_pipeline_get_type (void);
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GstElement* gst_pipeline_new (const gchar *name);
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GstScheduler* gst_pipeline_get_scheduler (GstPipeline *pipeline);
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GstBus* gst_pipeline_get_bus (GstPipeline *pipeline);
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void gst_pipeline_use_clock (GstPipeline *pipeline, GstClock *clock);
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void gst_pipeline_set_clock (GstPipeline *pipeline, GstClock *clock);
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GstClock* gst_pipeline_get_clock (GstPipeline *pipeline);
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void gst_pipeline_auto_clock (GstPipeline *pipeline);
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G_END_DECLS
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#endif /* __GST_PIPELINE_H__ */
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