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90 lines
3.1 KiB
C
90 lines
3.1 KiB
C
/*
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* Copyright (C) 2009 Ole André Vadla Ravnås <oleavr@soundrop.com>
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_MIO_VIDEO_DEVICE_H__
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#define __GST_MIO_VIDEO_DEVICE_H__
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#include <gst/gst.h>
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#include "coremediactx.h"
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G_BEGIN_DECLS
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#define GST_TYPE_MIO_VIDEO_DEVICE \
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(gst_mio_video_device_get_type ())
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#define GST_MIO_VIDEO_DEVICE(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MIO_VIDEO_DEVICE, GstMIOVideoDevice))
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#define GST_MIO_VIDEO_DEVICE_CAST(obj) \
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((GstMIOVideoDevice *) (obj))
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#define GST_MIO_VIDEO_DEVICE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MIO_VIDEO_DEVICE, GstMIOVideoDeviceClass))
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#define GST_IS_MIO_VIDEO_DEVICE(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MIO_VIDEO_DEVICE))
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#define GST_IS_MIO_VIDEO_DEVICE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MIO_VIDEO_DEVICE))
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typedef struct _GstMIOVideoDevice GstMIOVideoDevice;
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typedef struct _GstMIOVideoDeviceClass GstMIOVideoDeviceClass;
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struct _GstMIOVideoDevice
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{
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GObject parent;
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GstCoreMediaCtx *ctx;
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TundraObjectID handle;
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gchar *cached_uid;
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gchar *cached_name;
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TundraDeviceTransportType cached_transport;
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GstCaps *cached_caps;
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CMFormatDescriptionRef selected_format;
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gint selected_fps_n, selected_fps_d;
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};
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struct _GstMIOVideoDeviceClass
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{
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GObjectClass parent_class;
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};
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GType gst_mio_video_device_get_type (void);
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TundraObjectID gst_mio_video_device_get_handle (GstMIOVideoDevice * self);
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const gchar * gst_mio_video_device_get_uid (GstMIOVideoDevice * self);
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const gchar * gst_mio_video_device_get_name (GstMIOVideoDevice * self);
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TundraDeviceTransportType gst_mio_video_device_get_transport_type (
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GstMIOVideoDevice * self);
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gboolean gst_mio_video_device_open (GstMIOVideoDevice * self);
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void gst_mio_video_device_close (GstMIOVideoDevice * self);
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GstCaps * gst_mio_video_device_get_available_caps (GstMIOVideoDevice * self);
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gboolean gst_mio_video_device_set_caps (GstMIOVideoDevice * self,
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GstCaps * caps);
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CMFormatDescriptionRef gst_mio_video_device_get_selected_format (
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GstMIOVideoDevice * self);
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GstClockTime gst_mio_video_device_get_duration (GstMIOVideoDevice * self);
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void gst_mio_video_device_print_debug_info (GstMIOVideoDevice * self);
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GList * gst_mio_video_device_list_create (GstCoreMediaCtx * ctx);
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void gst_mio_video_device_list_destroy (GList * devices);
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G_END_DECLS
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#endif /* __GST_MIO_VIDEO_DEVICE_H__ */
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