WaveletPacketTreeBase.h

//-------------------------------------------------------------------------------------------------------
// Copyright (C) Taylor Woll and panwave contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for
// full license information.
//-------------------------------------------------------------------------------------------------------
 
#ifndef WAVELETPACKETTREEBASE_H
#define WAVELETPACKETTREEBASE_H
 
#include <vector>
 
#include "Tree.h"
 
namespace panwave {
 
class WaveletPacketTreeBase {
 public:
  WaveletPacketTreeBase(const WaveletPacketTreeBase&) = delete;
  WaveletPacketTreeBase(const WaveletPacketTreeBase&&) = delete;
  WaveletPacketTreeBase& operator=(const WaveletPacketTreeBase&) = delete;
  WaveletPacketTreeBase& operator=(const WaveletPacketTreeBase&&) = delete;
 
  WaveletPacketTreeBase() = default;
  virtual ~WaveletPacketTreeBase() = default;
 
  struct WaveletPacketTreeNodeData {
    std::vector<double> signal;
  };
 
  virtual void Decompose() = 0;
 
  virtual void Reconstruct(size_t level) = 0;
 
  virtual void SetRootSignal(const std::vector<double>* signal) = 0;
 
  virtual const std::vector<double>* GetRootSignal() = 0;
 
  virtual size_t GetWaveletLevelCount() const = 0;
};
 
}  // namespace panwave
 
#endif  // WAVELETPACKETTREEBASE_H