/* * Copyright (C) 2013 Google Inc. All rights reserved. * Copyright (C) 2013 Orange * Copyright (C) 2014 Sebastian Dröge <sebastian@centricular.com> * Copyright (C) 2015, 2016 Metrological Group B.V. * Copyright (C) 2015, 2016 Igalia, S.L * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "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 THE COPYRIGHT * OWNER 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. */ #pragma once #if ENABLE(MEDIA_SOURCE) && USE(GSTREAMER) #include "MediaSourcePrivate.h" #include <wtf/Forward.h> #include <wtf/HashSet.h> typedef struct _WebKitMediaSrc WebKitMediaSrc; namespace WebCore { class SourceBufferPrivateGStreamer; class MediaSourceClientGStreamerMSE; class MediaPlayerPrivateGStreamerMSE; class PlatformTimeRanges; // FIXME: Should this be called MediaSourcePrivateGStreamer? class MediaSourceGStreamer final : public MediaSourcePrivate { public: static void open(MediaSourcePrivateClient&, MediaPlayerPrivateGStreamerMSE&); virtual ~MediaSourceGStreamer(); MediaSourceClientGStreamerMSE& client() { return m_client.get(); } AddStatus addSourceBuffer(const ContentType&, RefPtr<SourceBufferPrivate>&) override; void removeSourceBuffer(SourceBufferPrivate*); void durationChanged() override; void markEndOfStream(EndOfStreamStatus) override; void unmarkEndOfStream() override; MediaPlayer::ReadyState readyState() const override; void setReadyState(MediaPlayer::ReadyState) override; void waitForSeekCompleted() override; void seekCompleted() override; void sourceBufferPrivateDidChangeActiveState(SourceBufferPrivateGStreamer*, bool); std::unique_ptr<PlatformTimeRanges> buffered(); private: MediaSourceGStreamer(MediaSourcePrivateClient&, MediaPlayerPrivateGStreamerMSE&); HashSet<RefPtr<SourceBufferPrivateGStreamer>> m_sourceBuffers; HashSet<SourceBufferPrivateGStreamer*> m_activeSourceBuffers; Ref<MediaSourceClientGStreamerMSE> m_client; Ref<MediaSourcePrivateClient> m_mediaSource; MediaPlayerPrivateGStreamerMSE& m_playerPrivate; }; } #endif