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/*
* Copyright 2019 The libgav1 Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef LIBGAV1_SRC_DSP_X86_DISTANCE_WEIGHTED_BLEND_SSE4_H_
#define LIBGAV1_SRC_DSP_X86_DISTANCE_WEIGHTED_BLEND_SSE4_H_
#include "src/dsp/dsp.h"
#include "src/utils/cpu.h"
namespace libgav1 {
namespace dsp {
// Initializes Dsp::distance_weighted_blend. This function is not thread-safe.
void DistanceWeightedBlendInit_SSE4_1();
} // namespace dsp
} // namespace libgav1
// If sse4 is enabled and the baseline isn't set due to a higher level of
// optimization being enabled, signal the sse4 implementation should be used.
#if LIBGAV1_TARGETING_SSE4_1
#ifndef LIBGAV1_Dsp8bpp_DistanceWeightedBlend
#define LIBGAV1_Dsp8bpp_DistanceWeightedBlend LIBGAV1_CPU_SSE4_1
#endif
#endif // LIBGAV1_TARGETING_SSE4_1
#endif // LIBGAV1_SRC_DSP_X86_DISTANCE_WEIGHTED_BLEND_SSE4_H_
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