libjxl

FORK: libjxl patches used on blog
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downsample.h (507B)

      1 // Copyright (c) the JPEG XL Project Authors. All rights reserved.
      2 //
      3 // Use of this source code is governed by a BSD-style
      4 // license that can be found in the LICENSE file.
      5 
      6 #ifndef LIB_JPEGLI_DOWNSAMPLE_H_
      7 #define LIB_JPEGLI_DOWNSAMPLE_H_
      8 
      9 #include "lib/jpegli/common.h"
     10 
     11 namespace jpegli {
     12 
     13 void ChooseDownsampleMethods(j_compress_ptr cinfo);
     14 
     15 void DownsampleInputBuffer(j_compress_ptr cinfo);
     16 
     17 void ApplyInputSmoothing(j_compress_ptr cinfo);
     18 
     19 }  // namespace jpegli
     20 
     21 #endif  // LIB_JPEGLI_DOWNSAMPLE_H_