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deviceprovider: add device provider

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Add device provider
Clean up states
Make generic object id instead of exposing GDBusProxy
Add more introspection API
This commit is contained in:
Wim Taymans 2015-07-08 17:40:37 +02:00
parent cbeee04809
commit 7159ea8408
14 changed files with 811 additions and 41 deletions
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99
src/gst/gstpinosdeviceprovider.h Normal file
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/* GStreamer
* Copyright (C) 2012 Olivier Crete <olivier.crete@collabora.com>
* (C) 2015 Wim Taymans <wim.taymans@gmail.com>
*
* pinosdeviceprovider.h: Device probing and monitoring
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_PINOS_DEVICE_PROVIDER_H__
#define __GST_PINOS_DEVICE_PROVIDER_H__
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <client/pinos.h>
#include <gst/gst.h>
G_BEGIN_DECLS
typedef struct _GstPinosDeviceProvider GstPinosDeviceProvider;
typedef struct _GstPinosDeviceProviderClass GstPinosDeviceProviderClass;
#define GST_TYPE_PINOS_DEVICE_PROVIDER (gst_pinos_device_provider_get_type())
#define GST_IS_PINOS_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PINOS_DEVICE_PROVIDER))
#define GST_IS_PINOS_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PINOS_DEVICE_PROVIDER))
#define GST_PINOS_DEVICE_PROVIDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PINOS_DEVICE_PROVIDER, GstPinosDeviceProviderClass))
#define GST_PINOS_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PINOS_DEVICE_PROVIDER, GstPinosDeviceProvider))
#define GST_PINOS_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE_PROVIDER, GstPinosDeviceProviderClass))
#define GST_PINOS_DEVICE_PROVIDER_CAST(obj) ((GstPinosDeviceProvider *)(obj))
struct _GstPinosDeviceProvider {
GstDeviceProvider parent;
gchar *client_name;
GMainContext *maincontext;
PinosMainLoop *loop;
PinosContext *context;
};
typedef enum {
GST_PINOS_DEVICE_TYPE_SOURCE,
GST_PINOS_DEVICE_TYPE_SINK,
} GstPinosDeviceType;
struct _GstPinosDeviceProviderClass {
GstDeviceProviderClass parent_class;
};
GType gst_pinos_device_provider_get_type (void);
typedef struct _GstPinosDevice GstPinosDevice;
typedef struct _GstPinosDeviceClass GstPinosDeviceClass;
#define GST_TYPE_PINOS_DEVICE (gst_pinos_device_get_type())
#define GST_IS_PINOS_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PINOS_DEVICE))
#define GST_IS_PINOS_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PINOS_DEVICE))
#define GST_PINOS_DEVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PINOS_DEVICE, GstPinosDeviceClass))
#define GST_PINOS_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PINOS_DEVICE, GstPinosDevice))
#define GST_PINOS_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE, GstPinosDeviceClass))
#define GST_PINOS_DEVICE_CAST(obj) ((GstPinosDevice *)(obj))
struct _GstPinosDevice {
GstDevice parent;
GstPinosDeviceType type;
gpointer id;
gchar *internal_name;
const gchar *element;
};
struct _GstPinosDeviceClass {
GstDeviceClass parent_class;
};
GType gst_pinos_device_get_type (void);
G_END_DECLS
#endif /* __GST_PINOS_DEVICE_PROVIDER_H__ */