/* * Copyright (C) 2013 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef AudioTrackPrivateMediaSourceAVFObjC_h #define AudioTrackPrivateMediaSourceAVFObjC_h #include "AudioTrackPrivateAVF.h" #if ENABLE(MEDIA_SOURCE) && ENABLE(VIDEO_TRACK) OBJC_CLASS AVAssetTrack; OBJC_CLASS AVPlayerItemTrack; namespace WebCore { class AVTrackPrivateAVFObjCImpl; class SourceBufferPrivateAVFObjC; class AudioTrackPrivateMediaSourceAVFObjC final : public AudioTrackPrivateAVF { WTF_MAKE_NONCOPYABLE(AudioTrackPrivateMediaSourceAVFObjC) public: static RefPtr<AudioTrackPrivateMediaSourceAVFObjC> create(AVAssetTrack* track, SourceBufferPrivateAVFObjC* parent) { return adoptRef(new AudioTrackPrivateMediaSourceAVFObjC(track, parent)); } bool enabled() const override; void setEnabled(bool) override; void setAssetTrack(AVAssetTrack*); AVAssetTrack* assetTrack(); int trackID() { return m_trackID; } private: explicit AudioTrackPrivateMediaSourceAVFObjC(AVAssetTrack*, SourceBufferPrivateAVFObjC* parent); void resetPropertiesFromTrack(); std::unique_ptr<AVTrackPrivateAVFObjCImpl> m_impl; SourceBufferPrivateAVFObjC* m_parent; int m_trackID; bool m_enabled; }; } #endif // ENABLE(MEDIA_SOURCE) && ENABLE(VIDEO_TRACK) #endif