chromium/third_party/webrtc/modules/audio_processing/include/aec_dump.h

/*
 *  Copyright (c) 2017 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 MODULES_AUDIO_PROCESSING_INCLUDE_AEC_DUMP_H_
#define MODULES_AUDIO_PROCESSING_INCLUDE_AEC_DUMP_H_

#include <stdint.h>

#include <string>

#include "absl/base/attributes.h"
#include "absl/types/optional.h"
#include "api/audio/audio_processing.h"
#include "modules/audio_processing/include/audio_frame_view.h"

namespace webrtc {

// Struct for passing current config from APM without having to
// include protobuf headers.
struct InternalAPMConfig {};

// An interface for recording configuration and input/output streams
// of the Audio Processing Module. The recordings are called
// 'aec-dumps' and are stored in a protobuf format defined in
// debug.proto.
// The Write* methods are always safe to call concurrently or
// otherwise for all implementing subclasses. The intended mode of
// operation is to create a protobuf object from the input, and send
// it away to be written to file asynchronously.
class AecDump {};
}  // namespace webrtc

#endif  // MODULES_AUDIO_PROCESSING_INCLUDE_AEC_DUMP_H_