| /* |
| * Copyright (c) 2010 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 "./vpx_config.h" |
| #include "vpx_ports/x86.h" |
| #include "vp9/encoder/vp9_variance.h" |
| #include "vp9/encoder/vp9_onyx_int.h" |
| #include "vp9/encoder/x86/vp9_dct_mmx.h" |
| |
| // TODO(jimbankoski) Consider rewriting the c to take the same values rather |
| // than going through these pointer conversions |
| #if HAVE_MMX |
| void vp9_short_fdct8x4_mmx(short *input, short *output, int pitch) { |
| vp9_short_fdct4x4_mmx(input, output, pitch); |
| vp9_short_fdct4x4_mmx(input + 4, output + 16, pitch); |
| } |
| |
| int vp9_mbblock_error_mmx_impl(short *coeff_ptr, short *dcoef_ptr, int dc); |
| int vp9_mbblock_error_mmx(MACROBLOCK *mb, int dc) { |
| short *coeff_ptr = mb->block[0].coeff; |
| short *dcoef_ptr = mb->e_mbd.block[0].dqcoeff; |
| return vp9_mbblock_error_mmx_impl(coeff_ptr, dcoef_ptr, dc); |
| } |
| |
| int vp9_mbuverror_mmx_impl(short *s_ptr, short *d_ptr); |
| int vp9_mbuverror_mmx(MACROBLOCK *mb) { |
| short *s_ptr = &mb->coeff[256]; |
| short *d_ptr = &mb->e_mbd.dqcoeff[256]; |
| return vp9_mbuverror_mmx_impl(s_ptr, d_ptr); |
| } |
| |
| void vp9_subtract_b_mmx_impl(unsigned char *z, int src_stride, |
| short *diff, unsigned char *predictor, |
| int pitch); |
| void vp9_subtract_b_mmx(BLOCK *be, BLOCKD *bd, int pitch) { |
| unsigned char *z = *(be->base_src) + be->src; |
| unsigned int src_stride = be->src_stride; |
| short *diff = &be->src_diff[0]; |
| unsigned char *predictor = &bd->predictor[0]; |
| vp9_subtract_b_mmx_impl(z, src_stride, diff, predictor, pitch); |
| } |
| |
| #endif |
| |
| #if HAVE_SSE2 |
| int vp9_mbblock_error_xmm_impl(short *coeff_ptr, short *dcoef_ptr, int dc); |
| int vp9_mbblock_error_xmm(MACROBLOCK *mb, int dc) { |
| short *coeff_ptr = mb->block[0].coeff; |
| short *dcoef_ptr = mb->e_mbd.block[0].dqcoeff; |
| return vp9_mbblock_error_xmm_impl(coeff_ptr, dcoef_ptr, dc); |
| } |
| |
| int vp9_mbuverror_xmm_impl(short *s_ptr, short *d_ptr); |
| int vp9_mbuverror_xmm(MACROBLOCK *mb) { |
| short *s_ptr = &mb->coeff[256]; |
| short *d_ptr = &mb->e_mbd.dqcoeff[256]; |
| return vp9_mbuverror_xmm_impl(s_ptr, d_ptr); |
| } |
| |
| void vp9_subtract_b_sse2_impl(unsigned char *z, int src_stride, |
| short *diff, unsigned char *predictor, |
| int pitch); |
| void vp9_subtract_b_sse2(BLOCK *be, BLOCKD *bd, int pitch) { |
| unsigned char *z = *(be->base_src) + be->src; |
| unsigned int src_stride = be->src_stride; |
| short *diff = &be->src_diff[0]; |
| unsigned char *predictor = &bd->predictor[0]; |
| vp9_subtract_b_sse2_impl(z, src_stride, diff, predictor, pitch); |
| } |
| |
| #endif |