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https://gitlab.freedesktop.org/pipewire/pipewire.git
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333b5aaa36
Deprecate the `always-copy` property in pipewiresrc and use the new property `use-bufferpool` in both pipewiresrc and pipewiresink to specify whether to use the gstpipewirepool or not. The gstpipewirepool is used for video by default unless `use-bufferpool` is set to `false` and it is not used for audio by default unless `use-bufferpool` is set to `true`
81 lines
1.9 KiB
C
81 lines
1.9 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 "gstpipewirestream.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 (gst_pipewire_sink_get_type())
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#define GST_PIPEWIRE_SINK_CAST(obj) ((GstPipeWireSink *) (obj))
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G_DECLARE_FINAL_TYPE (GstPipeWireSink, gst_pipewire_sink, GST, PIPEWIRE_SINK, GstBaseSink)
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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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* GstPipeWireSinkSlaveMethod:
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* @GST_PIPEWIRE_SINK_SLAVE_METHOD_NONE: no clock and timestamp slaving
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* @GST_PIPEWIRE_SINK_SLAVE_METHOD_RESAMPLE: resample audio
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*
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* Different clock slaving methods
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*/
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typedef enum
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{
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GST_PIPEWIRE_SINK_SLAVE_METHOD_NONE,
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GST_PIPEWIRE_SINK_SLAVE_METHOD_RESAMPLE,
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} GstPipeWireSinkSlaveMethod;
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#define GST_TYPE_PIPEWIRE_SINK_SLAVE_METHOD (gst_pipewire_sink_slave_method_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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GstPipeWireStream *stream;
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gboolean use_bufferpool;
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/* video state */
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gboolean negotiated;
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gboolean rate_match;
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gint rate;
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GstPipeWireSinkMode mode;
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GstPipeWireSinkSlaveMethod slave_method;
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};
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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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