2 * Copyright (C) 2009 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_MIO_VIDEO_SRC_H__
21 #define __GST_MIO_VIDEO_SRC_H__
23 #include <gst/base/gstpushsrc.h>
25 #include "coremediactx.h"
26 #include "miovideodevice.h"
30 #define GST_TYPE_MIO_VIDEO_SRC \
31 (gst_mio_video_src_get_type ())
32 #define GST_MIO_VIDEO_SRC(obj) \
33 (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MIO_VIDEO_SRC, GstMIOVideoSrc))
34 #define GST_MIO_VIDEO_SRC_CAST(obj) \
35 ((GstMIOVideoSrc *) (obj))
36 #define GST_MIO_VIDEO_SRC_CLASS(klass) \
37 (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MIO_VIDEO_SRC, GstMIOVideoSrcClass))
38 #define GST_IS_MIO_VIDEO_SRC(obj) \
39 (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MIO_VIDEO_SRC))
40 #define GST_IS_MIO_VIDEO_SRC_CLASS(klass) \
41 (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MIO_VIDEO_SRC))
43 typedef struct _GstMIOVideoSrc GstMIOVideoSrc;
44 typedef struct _GstMIOVideoSrcClass GstMIOVideoSrcClass;
46 struct _GstMIOVideoSrc
57 GThread *dispatcher_thread;
58 GMainLoop *dispatcher_loop;
59 GMainContext *dispatcher_ctx;
62 GstMIOVideoDevice *device;
66 volatile gboolean running;
71 CMFormatDescriptionRef prev_format;
74 struct _GstMIOVideoSrcClass
76 GstPushSrcClass parent_class;
79 GType gst_mio_video_src_get_type (void);
83 #endif /* __GST_MIO_VIDEO_SRC_H__ */