dec_noise.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_DEC_NOISE_H_

#define LIB_JXL_DEC_NOISE_H_

// Noise synthesis. Currently disabled.

#include <cstddef>

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

#include "lib/jxl/dec_bit_reader.h"

#include "lib/jxl/dec_cache.h"

#include "lib/jxl/frame_dimensions.h"

#include "lib/jxl/frame_header.h"

#include "lib/jxl/noise.h"

namespace jxl {

void PrepareNoiseInput(const PassesDecoderState& dec_state,

                       const FrameDimensions& frame_dim,

                       const FrameHeader& frame_header, size_t group_index,

                       size_t thread);

// Must only call if FrameHeader.flags.kNoise.

Status DecodeNoise(BitReader* br, NoiseParams* noise_params);

}  // namespace jxl

#endif  // LIB_JXL_DEC_NOISE_H_