3 * Copyright (C) 2018 Sebastian Dröge <sebastian@centricular.com>
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
21 #ifndef __GST_CCCOMBINER_H__
22 #define __GST_CCCOMBINER_H__
25 #include <gst/base/base.h>
26 #include <gst/video/video.h>
29 #define GST_TYPE_CCCOMBINER \
30 (gst_cc_combiner_get_type())
31 #define GST_CCCOMBINER(obj) \
32 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CCCOMBINER,GstCCCombiner))
33 #define GST_CCCOMBINER_CLASS(klass) \
34 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CCCOMBINER,GstCCCombinerClass))
35 #define GST_IS_CCCOMBINER(obj) \
36 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CCCOMBINER))
37 #define GST_IS_CCCOMBINER_CLASS(klass) \
38 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CCCOMBINER))
40 typedef struct _GstCCCombiner GstCCCombiner;
41 typedef struct _GstCCCombinerClass GstCCCombinerClass;
47 gint video_fps_n, video_fps_d;
48 GstClockTime current_video_running_time;
49 GstClockTime current_video_running_time_end;
50 GstBuffer *current_video_buffer;
53 GArray *current_frame_captions;
54 GstVideoCaptionType current_caption_type;
57 struct _GstCCCombinerClass
59 GstAggregatorClass parent_class;
62 GType gst_cc_combiner_get_type (void);
65 #endif /* __GST_CCCOMBINER_H__ */