//
// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) Contributors to the OpenEXR Project.
//
#ifndef INCLUDED_IMF_WAV_H
#define INCLUDED_IMF_WAV_H
//-----------------------------------------------------------------------------
//
// 16-bit Haar Wavelet encoding and decoding
//
//-----------------------------------------------------------------------------
#include "ImfNamespace.h"
#include "ImfExport.h"
OPENEXR_IMF_INTERNAL_NAMESPACE_HEADER_ENTER
IMF_EXPORT
void
wav2Encode
(unsigned short *in, // io: values in[y][x] are transformed in place
int nx, // i : x size
int ox, // i : x offset
int ny, // i : y size
int oy, // i : y offset
unsigned short mx); // i : maximum in[x][y] value
IMF_EXPORT
void
wav2Decode
(unsigned short *in, // io: values in[y][x] are transformed in place
int nx, // i : x size
int ox, // i : x offset
int ny, // i : y size
int oy, // i : y offset
unsigned short mx); // i : maximum in[x][y] value
OPENEXR_IMF_INTERNAL_NAMESPACE_HEADER_EXIT
#endif
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