libjxl

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ma_common.h (638B)

      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_JXL_MODULAR_ENCODING_MA_COMMON_H_
      7 #define LIB_JXL_MODULAR_ENCODING_MA_COMMON_H_
      8 
      9 #include <stddef.h>
     10 
     11 namespace jxl {
     12 
     13 enum MATreeContext : size_t {
     14   kSplitValContext = 0,
     15   kPropertyContext = 1,
     16   kPredictorContext = 2,
     17   kOffsetContext = 3,
     18   kMultiplierLogContext = 4,
     19   kMultiplierBitsContext = 5,
     20 
     21   kNumTreeContexts = 6,
     22 };
     23 
     24 static constexpr size_t kMaxTreeSize = 1 << 22;
     25 
     26 }  // namespace jxl
     27 
     28 #endif  // LIB_JXL_MODULAR_ENCODING_MA_COMMON_H_