godot/thirdparty/libwebp/src/dsp/cost_sse2.c

// Copyright 2015 Google Inc. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the COPYING 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.
// -----------------------------------------------------------------------------
//
// SSE2 version of cost functions
//
// Author: Skal ([email protected])

#include "src/dsp/dsp.h"

#if defined(WEBP_USE_SSE2)
#include <emmintrin.h>

#include "src/enc/cost_enc.h"
#include "src/enc/vp8i_enc.h"
#include "src/utils/utils.h"

//------------------------------------------------------------------------------

static void SetResidualCoeffs_SSE2(const int16_t* const coeffs,
                                   VP8Residual* const res) { … }

static int GetResidualCost_SSE2(int ctx0, const VP8Residual* const res) { … }

//------------------------------------------------------------------------------
// Entry point

extern void VP8EncDspCostInitSSE2(void);

WEBP_TSAN_IGNORE_FUNCTION void VP8EncDspCostInitSSE2(void) { … }

#else  // !WEBP_USE_SSE2

WEBP_DSP_INIT_STUB(VP8EncDspCostInitSSE2)

#endif  // WEBP_USE_SSE2