mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-11 13:30:07 -05:00
a2cfb0882b
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.
96 lines
2.5 KiB
C
96 lines
2.5 KiB
C
/* GStreamer
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* Copyright (C) <2015> 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_SRC_H__
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#define __GST_PIPEWIRE_SRC_H__
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#include <gst/gst.h>
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#include <gst/base/gstpushsrc.h>
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#include <pipewire/pipewire.h>
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#include <gst/gstpipewirepool.h>
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G_BEGIN_DECLS
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#define GST_TYPE_PIPEWIRE_SRC \
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(gst_pipewire_src_get_type())
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#define GST_PIPEWIRE_SRC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PIPEWIRE_SRC,GstPipeWireSrc))
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#define GST_PIPEWIRE_SRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PIPEWIRE_SRC,GstPipeWireSrcClass))
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#define GST_IS_PIPEWIRE_SRC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PIPEWIRE_SRC))
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#define GST_IS_PIPEWIRE_SRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PIPEWIRE_SRC))
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#define GST_PIPEWIRE_SRC_CAST(obj) \
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((GstPipeWireSrc *) (obj))
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typedef struct _GstPipeWireSrc GstPipeWireSrc;
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typedef struct _GstPipeWireSrcClass GstPipeWireSrcClass;
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/**
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* GstPipeWireSrc:
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*
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* Opaque data structure.
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*/
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struct _GstPipeWireSrc {
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GstPushSrc element;
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/*< private >*/
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gchar *path;
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gchar *client_name;
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gboolean always_copy;
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int fd;
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gboolean negotiated;
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gboolean flushing;
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gboolean started;
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gboolean is_live;
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GstClockTime min_latency;
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GstClockTime max_latency;
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struct pw_loop *loop;
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struct pw_thread_loop *main_loop;
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struct pw_core *core;
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struct pw_type *type;
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struct pw_remote *remote;
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struct spa_hook remote_listener;
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struct pw_stream *stream;
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struct spa_hook stream_listener;
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GstStructure *properties;
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GstPipeWirePool *pool;
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GQueue queue;
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GstClock *clock;
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GstClockTime last_time;
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};
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struct _GstPipeWireSrcClass {
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GstPushSrcClass parent_class;
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};
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GType gst_pipewire_src_get_type (void);
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G_END_DECLS
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#endif /* __GST_PIPEWIRE_SRC_H__ */
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