enc_gaborish.h - mozsearch

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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_JXL_GABORISH_H_

#define LIB_JXL_GABORISH_H_

// Linear smoothing (3x3 convolution) for deblocking without too much blur.

#include "lib/jxl/base/data_parallel.h"

#include "lib/jxl/base/rect.h"

#include "lib/jxl/base/status.h"

#include "lib/jxl/image.h"

namespace jxl {

// Used in encoder to reduce the impact of the decoder's smoothing.

// This is not exact. Works in-place to reduce memory use.

// The input is typically in XYB space.

Status GaborishInverse(Image3F* in_out, const Rect& rect, const float mul[3],

                       ThreadPool* pool);

}  // namespace jxl

#endif  // LIB_JXL_GABORISH_H_