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/*
* Copyright (C) 2023 Igalia S.L
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* aint with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#if ENABLE(WEB_CODECS) && USE(GSTREAMER)
#include "GRefPtrGStreamer.h"
#include "VideoDecoder.h"
#include <wtf/FastMalloc.h>
#include <wtf/ThreadSafeRefCounted.h>
namespace WebCore {
class GStreamerInternalVideoDecoder;
class GStreamerVideoDecoder : public ThreadSafeRefCounted<GStreamerVideoDecoder>, public VideoDecoder {
WTF_MAKE_FAST_ALLOCATED;
public:
static bool create(const String& codecName, const Config&, CreateCallback&&, OutputCallback&&, PostTaskCallback&&);
GStreamerVideoDecoder(const String& codecName, const Config&, OutputCallback&&, PostTaskCallback&&, GRefPtr<GstElement>&&);
~GStreamerVideoDecoder();
private:
void decode(EncodedFrame&&, DecodeCallback&&) final;
void flush(Function<void()>&&) final;
void reset() final;
void close() final;
Ref<GStreamerInternalVideoDecoder> m_internalDecoder;
};
}
#endif // ENABLE(WEB_CODECS) && USE(GSTREAMER)
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