libs/jpegrecoverymap/recoverymap.cpp

/*
 * Copyright 2022 The Android Open Source Project
 *
 * 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.
 */

#include <jpegrecoverymap/recoverymap.h>

namespace android::recoverymap {

bool RecoveryMap::decodeRecoveryMap(j_r_compressed_ptr compressed_recovery_map,
                                    j_r_uncompressed_ptr dest) {
  if (compressed_recovery_map == nullptr || dest == nullptr) {
    return false;
  }

  // TBD
  return true;
}

bool RecoveryMap::encodeRecoveryMap(j_r_uncompressed_ptr uncompressed_recovery_map,
                                    j_r_compressed_ptr dest) {
  if (uncompressed_recovery_map == nullptr || dest == nullptr) {
    return false;
  }

  // TBD
  return true;
}

bool RecoveryMap::generateRecoveryMap(j_r_uncompressed_ptr uncompressed_yuv_420_image,
                                      j_r_uncompressed_ptr uncompressed_p010_image,
                                      j_r_uncompressed_ptr dest) {
  if (uncompressed_yuv_420_image == nullptr
   || uncompressed_p010_image == nullptr
   || dest == nullptr) {
    return false;
  }

  // TBD
  return true;
}

bool RecoveryMap::applyRecoveryMap(j_r_uncompressed_ptr uncompressed_yuv_420_image,
                                   j_r_uncompressed_ptr uncompressed_recovery_map,
                                   j_r_uncompressed_ptr dest) {
  if (uncompressed_yuv_420_image == nullptr
   || uncompressed_recovery_map == nullptr
   || dest == nullptr) {
    return false;
  }

  // TBD
  return true;
}

j_r_compressed_ptr RecoveryMap::extractRecoveryMap(void* compressed_jpeg_r_image) {
  if (compressed_jpeg_r_image == nullptr) {
    return nullptr;
  }

  // TBD
  return nullptr;
}

void* RecoveryMap::appendRecoveryMap(void* compressed_jpeg_image,
                                     j_r_compressed_ptr compressed_recovery_map) {
  if (compressed_jpeg_image == nullptr || compressed_recovery_map == nullptr) {
    return nullptr;
  }

  // TBD
  return nullptr;
}

} // namespace android::recoverymap