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/*
* 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 "ContentType.h"
#include "MediaPlayerPrivateGStreamerMSE.h"
#include "SourceBufferPrivate.h"
#include "SourceBufferPrivateClient.h"
#include "WebKitMediaSourceGStreamer.h"
namespace WebCore {
class MediaSourceGStreamer;
class SourceBufferPrivateGStreamer final : public SourceBufferPrivate {
public:
static Ref<SourceBufferPrivateGStreamer> create(MediaSourceGStreamer*, Ref<MediaSourceClientGStreamerMSE>, const ContentType&);
virtual ~SourceBufferPrivateGStreamer() = default;
void clearMediaSource() { m_mediaSource = nullptr; }
void setClient(SourceBufferPrivateClient*) final;
void append(const unsigned char*, unsigned) final;
void abort() final;
void resetParserState() final;
void removedFromMediaSource() final;
MediaPlayer::ReadyState readyState() const final;
void setReadyState(MediaPlayer::ReadyState) final;
void flush(const AtomicString&) final;
void enqueueSample(Ref<MediaSample>&&, const AtomicString&) final;
bool isReadyForMoreSamples(const AtomicString&) final;
void setActive(bool) final;
void stopAskingForMoreSamples(const AtomicString&) final;
void notifyClientWhenReadyForMoreSamples(const AtomicString&) final;
void setReadyForMoreSamples(bool);
void notifyReadyForMoreSamples();
void didReceiveInitializationSegment(const SourceBufferPrivateClient::InitializationSegment&);
void didReceiveSample(MediaSample&);
void didReceiveAllPendingSamples();
private:
SourceBufferPrivateGStreamer(MediaSourceGStreamer*, Ref<MediaSourceClientGStreamerMSE>, const ContentType&);
friend class MediaSourceClientGStreamerMSE;
MediaSourceGStreamer* m_mediaSource;
ContentType m_type;
Ref<MediaSourceClientGStreamerMSE> m_client;
SourceBufferPrivateClient* m_sourceBufferPrivateClient;
bool m_isReadyForMoreSamples = true;
bool m_notifyWhenReadyForMoreSamples = false;
AtomicString m_trackId;
};
}
#endif
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