2 * Copyright (C) 2010 Ole André Vadla Ravnås <oravnas@cisco.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
20 #ifndef __GST_CEL_VIDEO_SRC_H__
21 #define __GST_CEL_VIDEO_SRC_H__
23 #include <gst/base/gstpushsrc.h>
25 #include "coremediactx.h"
29 #define GST_TYPE_CEL_VIDEO_SRC \
30 (gst_cel_video_src_get_type ())
31 #define GST_CEL_VIDEO_SRC(obj) \
32 (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_CEL_VIDEO_SRC, GstCelVideoSrc))
33 #define GST_CEL_VIDEO_SRC_CAST(obj) \
34 ((GstCelVideoSrc *) (obj))
35 #define GST_CEL_VIDEO_SRC_CLASS(klass) \
36 (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_CEL_VIDEO_SRC, GstCelVideoSrcClass))
37 #define GST_IS_CEL_VIDEO_SRC(obj) \
38 (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_CEL_VIDEO_SRC))
39 #define GST_IS_CEL_VIDEO_SRC_CLASS(klass) \
40 (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_CEL_VIDEO_SRC))
42 typedef struct _GstCelVideoSrc GstCelVideoSrc;
43 typedef struct _GstCelVideoSrcClass GstCelVideoSrcClass;
45 struct _GstCelVideoSrc
54 FigCaptureDeviceRef device;
55 FigCaptureDeviceIface *device_iface;
56 FigBaseObjectRef device_base;
57 FigBaseIface *device_base_iface;
58 FigCaptureStreamRef stream;
59 FigCaptureStreamIface *stream_iface;
60 FigBaseObjectRef stream_base;
61 FigBaseIface *stream_base_iface;
63 CMBufferQueueRef queue;
64 CMBufferQueueTriggerToken ready_trigger;
66 GArray *device_formats;
67 GstClockTime duration;
69 volatile gint is_running;
73 volatile gboolean queue_is_ready;
75 GstClockTime last_sampling;
80 struct _GstCelVideoSrcClass
82 GstPushSrcClass parent_class;
85 GType gst_cel_video_src_get_type (void);
89 #endif /* __GST_CEL_VIDEO_SRC_H__ */