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90 lines
2.1 KiB
C
90 lines
2.1 KiB
C
/* GStreamer */
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/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#ifndef __GST_PIPEWIRE_SINK_H__
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#define __GST_PIPEWIRE_SINK_H__
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#include <gst/gst.h>
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#include <gst/base/gstbasesink.h>
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#include <pipewire/pipewire.h>
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#include <gst/gstpipewirepool.h>
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#include <gst/gstpipewirecore.h>
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G_BEGIN_DECLS
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#define GST_TYPE_PIPEWIRE_SINK \
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(gst_pipewire_sink_get_type())
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#define GST_PIPEWIRE_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PIPEWIRE_SINK,GstPipeWireSink))
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#define GST_PIPEWIRE_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PIPEWIRE_SINK,GstPipeWireSinkClass))
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#define GST_IS_PIPEWIRE_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PIPEWIRE_SINK))
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#define GST_IS_PIPEWIRE_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PIPEWIRE_SINK))
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#define GST_PIPEWIRE_SINK_CAST(obj) \
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((GstPipeWireSink *) (obj))
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typedef struct _GstPipeWireSink GstPipeWireSink;
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typedef struct _GstPipeWireSinkClass GstPipeWireSinkClass;
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/**
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* GstPipeWireSinkMode:
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* @GST_PIPEWIRE_SINK_MODE_DEFAULT: the default mode as configured in the server
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* @GST_PIPEWIRE_SINK_MODE_RENDER: try to render the media
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* @GST_PIPEWIRE_SINK_MODE_PROVIDE: provide the media
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*
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* Different modes of operation.
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*/
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typedef enum
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{
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GST_PIPEWIRE_SINK_MODE_DEFAULT,
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GST_PIPEWIRE_SINK_MODE_RENDER,
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GST_PIPEWIRE_SINK_MODE_PROVIDE,
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} GstPipeWireSinkMode;
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#define GST_TYPE_PIPEWIRE_SINK_MODE (gst_pipewire_sink_mode_get_type ())
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/**
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* GstPipeWireSink:
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*
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* Opaque data structure.
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*/
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struct _GstPipeWireSink {
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GstBaseSink element;
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/*< private >*/
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gchar *path;
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gchar *target_object;
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gchar *client_name;
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int fd;
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/* video state */
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gboolean negotiated;
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GstPipeWireCore *core;
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struct spa_hook core_listener;
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GstStructure *client_properties;
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struct pw_stream *stream;
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struct spa_hook stream_listener;
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GstStructure *stream_properties;
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GstPipeWireSinkMode mode;
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GstPipeWirePool *pool;
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};
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struct _GstPipeWireSinkClass {
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GstBaseSinkClass parent_class;
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};
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GType gst_pipewire_sink_get_type (void);
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GType gst_pipewire_sink_mode_get_type (void);
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G_END_DECLS
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#endif /* __GST_PIPEWIRE_SINK_H__ */
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