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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_RENDER_PIPELINE_STAGE_UPSAMPLING_H_
#define LIB_JXL_RENDER_PIPELINE_STAGE_UPSAMPLING_H_
#include <math.h>
#include <stdint.h>
#include <stdio.h>
#include <algorithm>
#include <utility>
#include <vector>
#include "lib/jxl/image_metadata.h"
#include "lib/jxl/render_pipeline/render_pipeline_stage.h"
namespace jxl {
// Upsamples the given channel by the given factor.
std::unique_ptr<RenderPipelineStage> GetUpsamplingStage(
const CustomTransformData& ups_factors, size_t c, size_t shift);
} // namespace jxl
#endif // LIB_JXL_RENDER_PIPELINE_STAGE_UPSAMPLING_H_
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