chromium/third_party/webrtc/audio/channel_receive_frame_transformer_delegate.h

/*
 *  Copyright (c) 2020 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#ifndef AUDIO_CHANNEL_RECEIVE_FRAME_TRANSFORMER_DELEGATE_H_
#define AUDIO_CHANNEL_RECEIVE_FRAME_TRANSFORMER_DELEGATE_H_

#include <memory>
#include <string>

#include "api/frame_transformer_interface.h"
#include "api/rtp_headers.h"
#include "api/sequence_checker.h"
#include "api/task_queue/task_queue_base.h"
#include "api/units/timestamp.h"
#include "rtc_base/system/no_unique_address.h"
#include "rtc_base/thread.h"

namespace webrtc {

// Delegates calls to FrameTransformerInterface to transform frames, and to
// ChannelReceive to receive the transformed frames using the
// `receive_frame_callback_` on the `channel_receive_thread_`.
class ChannelReceiveFrameTransformerDelegate : public TransformedFrameCallback { … };

std::unique_ptr<TransformableAudioFrameInterface> CloneReceiverAudioFrame(
    TransformableAudioFrameInterface* original);

}  // namespace webrtc
#endif  // AUDIO_CHANNEL_RECEIVE_FRAME_TRANSFORMER_DELEGATE_H_