chromium/third_party/libvpx/source/libvpx/vpx_dsp/x86/quantize_sse2.c

/*
 *  Copyright (c) 2015 The WebM 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.
 */

#include <assert.h>
#include <emmintrin.h>
#include <xmmintrin.h>

#include "./vpx_dsp_rtcd.h"
#include "vpx/vpx_integer.h"
#include "vpx_dsp/x86/bitdepth_conversion_sse2.h"
#include "vpx_dsp/x86/quantize_sse2.h"
#include "vp9/common/vp9_scan.h"

void vpx_quantize_b_sse2(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
                         const struct macroblock_plane *const mb_plane,
                         tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
                         const int16_t *dequant_ptr, uint16_t *eob_ptr,
                         const struct ScanOrder *const scan_order) { … }