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// Copyright (c) the JPEG XL Project Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#ifndef LIB_JPEGLI_UPSAMPLE_H_
#define LIB_JPEGLI_UPSAMPLE_H_
#include <stddef.h>
#include "lib/jxl/base/compiler_specific.h"
namespace jpegli {
void Upsample2Horizontal(float* JXL_RESTRICT row,
float* JXL_RESTRICT scratch_space, size_t len_out);
void Upsample2Vertical(const float* JXL_RESTRICT row_top,
const float* JXL_RESTRICT row_mid,
const float* JXL_RESTRICT row_bot,
float* JXL_RESTRICT row_out0,
float* JXL_RESTRICT row_out1, size_t len);
} // namespace jpegli
#endif // LIB_JPEGLI_UPSAMPLE_H_
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