mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-02 09:01:50 -05:00
b38ecafe81
Use counters instead of void* to iterate items. This simplifies some things and makes it easier to do over the wire. Add format description to NodeInfo and use this to add format descriptions to pinos devices. Small fixes to fix leaks and crashes.
100 lines
3.7 KiB
C
100 lines
3.7 KiB
C
/* GStreamer
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* Copyright (C) 2012 Olivier Crete <olivier.crete@collabora.com>
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* (C) 2015 Wim Taymans <wim.taymans@gmail.com>
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*
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* pinosdeviceprovider.h: Device probing and monitoring
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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_PINOS_DEVICE_PROVIDER_H__
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#define __GST_PINOS_DEVICE_PROVIDER_H__
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <pinos/client/pinos.h>
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#include <gst/gst.h>
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G_BEGIN_DECLS
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typedef struct _GstPinosDevice GstPinosDevice;
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typedef struct _GstPinosDeviceClass GstPinosDeviceClass;
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#define GST_TYPE_PINOS_DEVICE (gst_pinos_device_get_type())
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#define GST_IS_PINOS_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PINOS_DEVICE))
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#define GST_IS_PINOS_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PINOS_DEVICE))
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#define GST_PINOS_DEVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PINOS_DEVICE, GstPinosDeviceClass))
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#define GST_PINOS_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PINOS_DEVICE, GstPinosDevice))
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#define GST_PINOS_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE, GstPinosDeviceClass))
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#define GST_PINOS_DEVICE_CAST(obj) ((GstPinosDevice *)(obj))
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typedef enum {
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GST_PINOS_DEVICE_TYPE_UNKNOWN,
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GST_PINOS_DEVICE_TYPE_SOURCE,
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GST_PINOS_DEVICE_TYPE_SINK,
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} GstPinosDeviceType;
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struct _GstPinosDevice {
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GstDevice parent;
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GstPinosDeviceType type;
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uint32_t id;
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const gchar *element;
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};
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struct _GstPinosDeviceClass {
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GstDeviceClass parent_class;
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};
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GType gst_pinos_device_get_type (void);
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typedef struct _GstPinosDeviceProvider GstPinosDeviceProvider;
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typedef struct _GstPinosDeviceProviderClass GstPinosDeviceProviderClass;
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#define GST_TYPE_PINOS_DEVICE_PROVIDER (gst_pinos_device_provider_get_type())
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#define GST_IS_PINOS_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PINOS_DEVICE_PROVIDER))
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#define GST_IS_PINOS_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PINOS_DEVICE_PROVIDER))
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#define GST_PINOS_DEVICE_PROVIDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PINOS_DEVICE_PROVIDER, GstPinosDeviceProviderClass))
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#define GST_PINOS_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PINOS_DEVICE_PROVIDER, GstPinosDeviceProvider))
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#define GST_PINOS_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE_PROVIDER, GstPinosDeviceProviderClass))
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#define GST_PINOS_DEVICE_PROVIDER_CAST(obj) ((GstPinosDeviceProvider *)(obj))
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struct _GstPinosDeviceProvider {
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GstDeviceProvider parent;
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gchar *client_name;
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PinosLoop *loop;
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PinosThreadMainLoop *main_loop;
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PinosContext *context;
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PinosListener ctx_state_changed;
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PinosListener ctx_subscription;
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};
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struct _GstPinosDeviceProviderClass {
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GstDeviceProviderClass parent_class;
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};
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GType gst_pinos_device_provider_get_type (void);
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G_END_DECLS
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#endif /* __GST_PINOS_DEVICE_PROVIDER_H__ */
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