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