/*

 * Copyright 2016 Google Inc.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 * http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#ifndef GUETZLI_STATS_H_

#define GUETZLI_STATS_H_

#include <cstdio>

#include <map>

#include <string>

#include <utility>

#include <vector>

namespace guetzli {

static const char* const  kNumItersCnt = "number of iterations";

static const char* const kNumItersUpCnt = "number of iterations up";

static const char* const kNumItersDownCnt = "number of iterations down";

struct ProcessStats {

  ProcessStats() {}

  std::map<std::string, int> counters;

  std::string* debug_output = nullptr;

  FILE* debug_output_file = nullptr;

  std::string filename;

};

}  // namespace guetzli

#endif  // GUETZLI_STATS_H_