/* * Copyright (C) 2015 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 MediaPlaybackTargetContext_h #define MediaPlaybackTargetContext_h #if ENABLE(WIRELESS_PLAYBACK_TARGET) OBJC_CLASS AVOutputContext; #if PLATFORM(COCOA) OBJC_CLASS NSKeyedArchiver; OBJC_CLASS NSKeyedUnarchiver; #endif namespace WebCore { struct MediaPlaybackTargetContext { enum ContextType : int32_t { None, AVOutputContextType, } type; union { AVOutputContext* avOutputContext; } context; bool encodingRequiresPlatformData() const { return type == AVOutputContextType; } }; const MediaPlaybackTargetContext NoMediaPlaybackTargetContext = { MediaPlaybackTargetContext::None, {nullptr} }; } #endif // ENABLE(WIRELESS_PLAYBACK_TARGET) #endif // MediaPlaybackTargetContext