libjxl

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enc_splines.h (708B)

      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_ENC_SPLINES_H_
      7 #define LIB_JXL_ENC_SPLINES_H_
      8 
      9 #include <cstddef>
     10 
     11 #include "lib/jxl/enc_ans_params.h"
     12 #include "lib/jxl/enc_bit_writer.h"
     13 #include "lib/jxl/image.h"
     14 #include "lib/jxl/splines.h"
     15 
     16 namespace jxl {
     17 
     18 struct AuxOut;
     19 
     20 // Only call if splines.HasAny().
     21 void EncodeSplines(const Splines& splines, BitWriter* writer, size_t layer,
     22                    const HistogramParams& histogram_params, AuxOut* aux_out);
     23 
     24 Splines FindSplines(const Image3F& opsin);
     25 
     26 }  // namespace jxl
     27 
     28 #endif  // LIB_JXL_ENC_SPLINES_H_