mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
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f0a1ab993f
Invalidate the clock when the stream is destroyed and let the new clock take the time of previous clock when no timing info is available.
63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
/* GStreamer
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* Copyright (C) <2016> Wim Taymans <wim.taymans@gmail.com>
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_PIPEWIRE_CLOCK_H__
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#define __GST_PIPEWIRE_CLOCK_H__
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#include <gst/gst.h>
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#include <pipewire/pipewire.h>
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G_BEGIN_DECLS
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#define GST_TYPE_PIPEWIRE_CLOCK \
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(gst_pipewire_clock_get_type())
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#define GST_PIPEWIRE_CLOCK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PIPEWIRE_CLOCK,GstPipeWireClock))
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#define GST_PIPEWIRE_CLOCK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PIPEWIRE_CLOCK,GstPipeWireClockClass))
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#define GST_IS_PIPEWIRE_CLOCK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PIPEWIRE_CLOCK))
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#define GST_IS_PIPEWIRE_CLOCK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PIPEWIRE_CLOCK))
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#define GST_PIPEWIRE_CLOCK_GET_CLASS(klass) \
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(G_TYPE_INSTANCE_GET_CLASS ((klass), GST_TYPE_PIPEWIRE_CLOCK, GstPipeWireClockClass))
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typedef struct _GstPipeWireClock GstPipeWireClock;
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typedef struct _GstPipeWireClockClass GstPipeWireClockClass;
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struct _GstPipeWireClock {
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GstSystemClock parent;
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struct pw_stream *stream;
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GstClockTime last_time;
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};
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struct _GstPipeWireClockClass {
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GstSystemClockClass parent_class;
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};
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GType gst_pipewire_clock_get_type (void);
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GstClock * gst_pipewire_clock_new (struct pw_stream *stream,
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GstClockTime last_time);
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G_END_DECLS
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#endif /* __GST_PIPEWIRE_CLOCK_H__ */
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