1/*
2 * Copyright (C) 2016 Metrological Group B.V.
3 * Copyright (C) 2016 Igalia S.L
4 *
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.
9 *
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.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * aint with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21#pragma once
22
23#if ENABLE(VIDEO) && USE(GSTREAMER) && ENABLE(MEDIA_SOURCE)
24
25#include "GStreamerCommon.h"
26#include "MediaDescription.h"
27
28#include <gst/gst.h>
29#include <wtf/text/AtomicString.h>
30
31namespace WebCore {
32
33class GStreamerMediaDescription : public MediaDescription {
34public:
35 static Ref<GStreamerMediaDescription> create(GstCaps* caps)
36 {
37 return adoptRef(*new GStreamerMediaDescription(caps));
38 }
39
40 virtual ~GStreamerMediaDescription() = default;
41
42 AtomicString codec() const override;
43 bool isVideo() const override;
44 bool isAudio() const override;
45 bool isText() const override;
46
47private:
48 GStreamerMediaDescription(GstCaps* caps)
49 : MediaDescription()
50 , m_caps(caps)
51 {
52 m_codecName = extractCodecName();
53 }
54
55 AtomicString extractCodecName();
56 GRefPtr<GstCaps> m_caps;
57 AtomicString m_codecName;
58};
59
60} // namespace WebCore.
61
62#endif // USE(GSTREAMER)
63