gstreamer/subprojects/gst-plugins-bad/sys/applemedia/avfdeviceprovider.h

91 lines
3.5 KiB
C

/* GStreamer
* Copyright (C) 2019 Josh Matthews <josh@joshmatthews.net>
*
* avfdeviceprovider.h: AVF 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_AVF_DEVICE_PROVIDER_H__
#define __GST_AVF_DEVICE_PROVIDER_H__
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst.h>
#include "avfvideosrc.h"
G_BEGIN_DECLS
typedef struct _GstAVFDeviceProvider GstAVFDeviceProvider;
typedef struct _GstAVFDeviceProviderPrivate GstAVFDeviceProviderPrivate;
typedef struct _GstAVFDeviceProviderClass GstAVFDeviceProviderClass;
#define GST_TYPE_AVF_DEVICE_PROVIDER (gst_avf_device_provider_get_type())
#define GST_IS_AVF_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_AVF_DEVICE_PROVIDER))
#define GST_IS_AVF_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_AVF_DEVICE_PROVIDER))
#define GST_AVF_DEVICE_PROVIDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_AVF_DEVICE_PROVIDER, GstAVFDeviceProviderClass))
#define GST_AVF_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_AVF_DEVICE_PROVIDER, GstAVFDeviceProvider))
#define GST_AVF_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE_PROVIDER, GstAVFDeviceProviderClass))
#define GST_AVF_DEVICE_PROVIDER_CAST(obj) ((GstAvfDeviceProvider *)(obj))
struct _GstAVFDeviceProvider {
GstDeviceProvider parent;
};
typedef enum {
GST_AVF_DEVICE_TYPE_INVALID = 0,
GST_AVF_DEVICE_TYPE_VIDEO_SOURCE,
} GstAvfDeviceType;
struct _GstAVFDeviceProviderClass {
GstDeviceProviderClass parent_class;
};
GType gst_avf_device_provider_get_type (void);
typedef struct _GstAvfDevice GstAvfDevice;
typedef struct _GstAvfDevicePrivate GstAvfDevicePrivate;
typedef struct _GstAvfDeviceClass GstAvfDeviceClass;
#define GST_TYPE_AVF_DEVICE (gst_avf_device_get_type())
#define GST_IS_AVF_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_AVF_DEVICE))
#define GST_IS_AVF_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_AVF_DEVICE))
#define GST_AVF_DEVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_AVF_DEVICE, GstAvfDeviceClass))
#define GST_AVF_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_AVF_DEVICE, GstAvfDevice))
#define GST_AVF_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE, GstAvfDeviceClass))
#define GST_AVF_DEVICE_CAST(obj) ((GstAvfDevice *)(obj))
struct _GstAvfDevice {
GstDevice parent;
GstAvfDeviceType type;
int device_index;
const gchar *element;
};
struct _GstAvfDeviceClass {
GstDeviceClass parent_class;
};
GType gst_avf_device_get_type (void);
G_END_DECLS
#endif /* __GST_AVF_DEVICE_PROVIDER_H__ */