text: /* SPDX-License-Identifier: BSD-2-Clause */
  /*
   * Copyright (C) 2020, Raspberry Pi (Trading) Ltd.
   *
   * file_output.hpp - Write output to file.
   */
  
  #pragma once
  
  #include "output.hpp"
  
  class FileOutput : public Output
  {
  public:
  	FileOutput(VideoOptions const *options);
  	~FileOutput();
  
  protected:
  	void outputBuffer(void *mem, size_t size, int64_t timestamp_us, uint32_t flags) override;
  
  private:
  	void openFile(int64_t timestamp_us);
  	void closeFile();
  	FILE *fp_;
  	unsigned int count_;
  	int64_t file_start_time_ms_;
  };
  