text: /*
   * Copyright (C) 2016-2017 Intel Corporation.
   * Copyright (c) 2017, Fuzhou Rockchip Electronics Co., Ltd
   *
   * 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 COMMON_PLATFORMDATA_GC_FORMATUTILS_H_
  #define COMMON_PLATFORMDATA_GC_FORMATUTILS_H_
  
  #include <string>
  
  NAMESPACE_DECLARATION {
  
  namespace graphconfig {
  namespace utils {
  
  #define get_fourcc(a, b, c, d) ((uint32_t)(d) | ((uint32_t)(c) << 8) \
                          | ((uint32_t)(b) << 16) | ((uint32_t)(a) << 24))
  
  int32_t getMBusFormat(int32_t commonPixelFormat);
  int32_t getMBusFormat(const std::string& bayerOrder, const int32_t bpp);
  int32_t getV4L2Format(const int32_t commonPixelFormat);
  int32_t getV4L2Format(const std::string& formatName);
  int32_t getBpl(int32_t format, int32_t width);
  int32_t getBpp(int32_t format);
  int32_t getBppFromCommon(int32_t format);
  const std::string pixelCode2String(int32_t code);
  int32_t pixelCode2fourcc(int32_t code);
  
  }  // namespace utils
  }  // namespace graphconfig
  
  } NAMESPACE_DECLARATION_END
  
  #endif /* COMMON_PLATFORMDATA_GC_FORMATUTILS_H_ */
  