1/*
2 * Copyright (C) 2013 Cable Television Laboratories, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
21 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
23 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef TextCombinerGStreamer_h
27#define TextCombinerGStreamer_h
28
29#if ENABLE(VIDEO) && USE(GSTREAMER) && ENABLE(VIDEO_TRACK)
30
31#include <glib-object.h>
32#include <gst/gst.h>
33
34#define WEBKIT_TYPE_TEXT_COMBINER webkit_text_combiner_get_type()
35
36#define WEBKIT_TEXT_COMBINER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), WEBKIT_TYPE_TEXT_COMBINER, WebKitTextCombiner))
37#define WEBKIT_TEXT_COMBINER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), WEBKIT_TYPE_TEXT_COMBINER, WebKitTextCombinerClass))
38#define WEBKIT_IS_TEXT_COMBINER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), WEBKIT_TYPE_TEXT_COMBINER))
39#define WEBKIT_IS_TEXT_COMBINER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), WEBKIT_TYPE_TEXT_COMBINER))
40#define WEBKIT_TEXT_COMBINER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), WEBKIT_TYPE_TEXT_COMBINER, WebKitTextCombinerClass))
41
42typedef struct _WebKitTextCombiner WebKitTextCombiner;
43typedef struct _WebKitTextCombinerClass WebKitTextCombinerClass;
44
45struct _WebKitTextCombiner {
46 GstBin parent;
47
48 GstElement *funnel;
49};
50
51struct _WebKitTextCombinerClass {
52 GstBinClass parentClass;
53
54 // Future padding
55 void (* _webkit_reserved1)(void);
56 void (* _webkit_reserved2)(void);
57 void (* _webkit_reserved3)(void);
58 void (* _webkit_reserved4)(void);
59 void (* _webkit_reserved5)(void);
60 void (* _webkit_reserved6)(void);
61};
62
63GstElement* webkitTextCombinerNew();
64
65#endif // ENABLE(VIDEO) && USE(GSTREAMER) && ENABLE(VIDEO_TRACK)
66#endif
67