1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/libvpx/vp8/encoder/x86/vp8_enc_stubs_sse2.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,43 @@
1.4 +/*
1.5 + * Copyright (c) 2012 The WebM project authors. All Rights Reserved.
1.6 + *
1.7 + * Use of this source code is governed by a BSD-style license
1.8 + * that can be found in the LICENSE file in the root of the source
1.9 + * tree. An additional intellectual property rights grant can be found
1.10 + * in the file PATENTS. All contributing project authors may
1.11 + * be found in the AUTHORS file in the root of the source tree.
1.12 + */
1.13 +
1.14 +
1.15 +#include "vpx_config.h"
1.16 +#include "vp8_rtcd.h"
1.17 +#include "vpx_ports/x86.h"
1.18 +#include "vp8/encoder/block.h"
1.19 +
1.20 +int vp8_mbblock_error_xmm_impl(short *coeff_ptr, short *dcoef_ptr, int dc);
1.21 +int vp8_mbblock_error_xmm(MACROBLOCK *mb, int dc)
1.22 +{
1.23 + short *coeff_ptr = mb->block[0].coeff;
1.24 + short *dcoef_ptr = mb->e_mbd.block[0].dqcoeff;
1.25 + return vp8_mbblock_error_xmm_impl(coeff_ptr, dcoef_ptr, dc);
1.26 +}
1.27 +
1.28 +int vp8_mbuverror_xmm_impl(short *s_ptr, short *d_ptr);
1.29 +int vp8_mbuverror_xmm(MACROBLOCK *mb)
1.30 +{
1.31 + short *s_ptr = &mb->coeff[256];
1.32 + short *d_ptr = &mb->e_mbd.dqcoeff[256];
1.33 + return vp8_mbuverror_xmm_impl(s_ptr, d_ptr);
1.34 +}
1.35 +
1.36 +void vp8_subtract_b_sse2_impl(unsigned char *z, int src_stride,
1.37 + short *diff, unsigned char *predictor,
1.38 + int pitch);
1.39 +void vp8_subtract_b_sse2(BLOCK *be, BLOCKD *bd, int pitch)
1.40 +{
1.41 + unsigned char *z = *(be->base_src) + be->src;
1.42 + unsigned int src_stride = be->src_stride;
1.43 + short *diff = &be->src_diff[0];
1.44 + unsigned char *predictor = &bd->predictor[0];
1.45 + vp8_subtract_b_sse2_impl(z, src_stride, diff, predictor, pitch);
1.46 +}
