gstreamer/subprojects/gst-plugins-bad/sys/directshow/dshowdeviceprovider.h

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/* GStreamer
* Copyright (C) 2018 Joshua M. Doe <oss@nvl.army.mil>
*
* dshowdeviceprovider.h: DirectShow device probing
*
* 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_DSHOW_DEVICE_PROVIDER_H__
#define __GST_DSHOW_DEVICE_PROVIDER_H__
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst.h>
G_BEGIN_DECLS
typedef struct _GstDshowDeviceProvider GstDshowDeviceProvider;
typedef struct _GstDshowDeviceProviderPrivate GstDshowDeviceProviderPrivate;
typedef struct _GstDshowDeviceProviderClass GstDshowDeviceProviderClass;
#define GST_TYPE_DSHOW_DEVICE_PROVIDER (gst_dshow_device_provider_get_type())
#define GST_IS_DSHOW_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_DSHOW_DEVICE_PROVIDER))
#define GST_IS_DSHOW_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_DSHOW_DEVICE_PROVIDER))
#define GST_DSHOW_DEVICE_PROVIDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_DSHOW_DEVICE_PROVIDER, GstDshowDeviceProviderClass))
#define GST_DSHOW_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_DSHOW_DEVICE_PROVIDER, GstDshowDeviceProvider))
#define GST_DSHOW_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE_PROVIDER, GstDshowDeviceProviderClass))
#define GST_DSHOW_DEVICE_PROVIDER_CAST(obj) ((GstDshowDeviceProvider *)(obj))
struct _GstDshowDeviceProvider {
GstDeviceProvider parent;
};
typedef enum {
GST_DSHOW_DEVICE_TYPE_INVALID = 0,
GST_DSHOW_DEVICE_TYPE_VIDEO_SOURCE,
GST_DSHOW_DEVICE_TYPE_AUDIO_SOURCE,
} GstDshowDeviceType;
struct _GstDshowDeviceProviderClass {
GstDeviceProviderClass parent_class;
};
GType gst_dshow_device_provider_get_type (void);
typedef struct _GstDshowDevice GstDshowDevice;
typedef struct _GstDshowDevicePrivate GstDshowDevicePrivate;
typedef struct _GstDshowDeviceClass GstDshowDeviceClass;
#define GST_TYPE_DSHOW_DEVICE (gst_dshow_device_get_type())
#define GST_IS_DSHOW_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_DSHOW_DEVICE))
#define GST_IS_DSHOW_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_DSHOW_DEVICE))
#define GST_DSHOW_DEVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_DSHOW_DEVICE, GstDshowDeviceClass))
#define GST_DSHOW_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_DSHOW_DEVICE, GstDshowDevice))
#define GST_DSHOW_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE, GstDshowDeviceClass))
#define GST_DSHOW_DEVICE_CAST(obj) ((GstDshowDevice *)(obj))
struct _GstDshowDevice {
GstDevice parent;
GstDshowDeviceType type;
guint device_index;
gchar *device;
gchar *device_name;
const gchar *element;
};
struct _GstDshowDeviceClass {
GstDeviceClass parent_class;
};
GType gst_dshow_device_get_type (void);
G_END_DECLS
#endif /* __GST_DSHOW_DEVICE_PROVIDER_H__ */