chromium/third_party/blink/renderer/modules/breakout_box/frame_queue_transferring_optimizer.h

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_BREAKOUT_BOX_FRAME_QUEUE_TRANSFERRING_OPTIMIZER_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_BREAKOUT_BOX_FRAME_QUEUE_TRANSFERRING_OPTIMIZER_H_

#include "base/memory/scoped_refptr.h"
#include "base/task/sequenced_task_runner.h"
#include "third_party/blink/renderer/core/streams/readable_stream_transferring_optimizer.h"
#include "third_party/blink/renderer/modules/breakout_box/frame_queue_underlying_source.h"
#include "third_party/blink/renderer/modules/breakout_box/transferred_frame_queue_underlying_source.h"
#include "third_party/blink/renderer/modules/modules_export.h"
#include "third_party/blink/renderer/platform/heap/cross_thread_persistent.h"
#include "third_party/blink/renderer/platform/wtf/functional.h"
#include "third_party/blink/renderer/platform/wtf/wtf_size_t.h"

namespace blink {

template <typename NativeFrameType>
class FrameQueueTransferringOptimizer final
    : public ReadableStreamTransferringOptimizer { … };

extern template class MODULES_EXTERN_TEMPLATE_EXPORT
    FrameQueueTransferringOptimizer<scoped_refptr<media::VideoFrame>>;
extern template class MODULES_EXTERN_TEMPLATE_EXPORT
    FrameQueueTransferringOptimizer<scoped_refptr<media::AudioBuffer>>;

VideoFrameQueueTransferOptimizer;
AudioDataQueueTransferOptimizer;

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_BREAKOUT_BOX_FRAME_QUEUE_TRANSFERRING_OPTIMIZER_H_