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 AudioTrackPrivateGStreamer_h
27#define AudioTrackPrivateGStreamer_h
28
29#if ENABLE(VIDEO) && USE(GSTREAMER) && ENABLE(VIDEO_TRACK)
30
31#include "AudioTrackPrivate.h"
32#include "GRefPtrGStreamer.h"
33#include "TrackPrivateBaseGStreamer.h"
34
35namespace WebCore {
36
37class AudioTrackPrivateGStreamer final : public AudioTrackPrivate, public TrackPrivateBaseGStreamer {
38public:
39    static PassRefPtr<AudioTrackPrivateGStreamer> create(GRefPtr<GstElement> playbin, gint index, GRefPtr<GstPad> pad)
40    {
41        return adoptRef(new AudioTrackPrivateGStreamer(playbin, index, pad));
42    }
43
44    virtual void disconnect() override;
45
46    virtual void setEnabled(bool) override;
47    virtual void setActive(bool enabled) override { setEnabled(enabled); }
48
49    virtual int trackIndex() const override { return m_index; }
50
51    virtual AtomicString label() const override { return m_label; }
52    virtual AtomicString language() const override { return m_language; }
53
54private:
55    AudioTrackPrivateGStreamer(GRefPtr<GstElement> playbin, gint index, GRefPtr<GstPad>);
56
57    GRefPtr<GstElement> m_playbin;
58};
59
60} // namespace WebCore
61
62#endif // ENABLE(VIDEO) && USE(GSTREAMER) && ENABLE(VIDEO_TRACK)
63
64#endif // AudioTrackPrivateGStreamer_h
65