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/*
* Copyright (c) 2016 The WebRTC 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 in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
// This header file is used only differ_block.h. It defines the SSE2 rountines
// for finding vector difference.
#ifndef MODULES_DESKTOP_CAPTURE_DIFFER_VECTOR_SSE2_H_
#define MODULES_DESKTOP_CAPTURE_DIFFER_VECTOR_SSE2_H_
#include <stdint.h>
namespace webrtc {
// Find vector difference of dimension 16.
extern bool VectorDifference_SSE2_W16(const uint8_t* image1,
const uint8_t* image2);
// Find vector difference of dimension 32.
extern bool VectorDifference_SSE2_W32(const uint8_t* image1,
const uint8_t* image2);
} // namespace webrtc
#endif // MODULES_DESKTOP_CAPTURE_DIFFER_VECTOR_SSE2_H_