| // Copyright 2013 Google Inc. All Rights Reserved. |
| // |
| // Use of this source code is governed by a BSD-style license |
| // that can be found in the COPYING file in the root of the source |
| // tree. An additional intellectual property rights grant can be found |
| // in the file PATENTS. All contributing project authors may |
| // be found in the AUTHORS file in the root of the source tree. |
| // ----------------------------------------------------------------------------- |
| // |
| // TODO(skal): implement gradient smoothing. |
| // |
| // Author: Skal (pascal.massimino@gmail.com) |
| |
| #include "./quant_levels_dec.h" |
| |
| int DequantizeLevels(uint8_t* const data, int width, int height, |
| int row, int num_rows) { |
| if (data == NULL || width <= 0 || height <= 0 || row < 0 || num_rows < 0 || |
| row + num_rows > height) { |
| return 0; |
| } |
| return 1; |
| } |
| |
