ffmpeg source update for sep 09

source/patched-ffmpeg-mt/libavcodec/x86/dsputilenc_mmx.c

 /*
  * MMX optimized DSP utils
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  *
  * MMX optimization by Nick Kurshev <nickols_k@mail.ru>
  */
 
+#include "libavutil/cpu.h"
 #include "libavutil/x86_cpu.h"
 #include "libavcodec/dsputil.h"
 #include "libavcodec/mpegvideo.h"
 #include "libavcodec/mathops.h"
 #include "dsputil_mmx.h"
 
 
 static void get_pixels_mmx(DCTELEM *block, const uint8_t *pixels, int line_size)
 {
     __asm__ volatile(
@@ skipping 1308 matching lines @@
 #undef DEF
 #undef SET_RND
 #undef SCALE_OFFSET
 #undef PMULHRW
 #undef PHADDD
 #endif //HAVE_SSSE3
 
 
 void dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx)
 {
-    if (mm_flags & FF_MM_MMX) {
+    int mm_flags = av_get_cpu_flags();
+
+    if (mm_flags & AV_CPU_FLAG_MMX) {
         const int dct_algo = avctx->dct_algo;
         if(dct_algo==FF_DCT_AUTO || dct_algo==FF_DCT_MMX){
-            if(mm_flags & FF_MM_SSE2){
+            if(mm_flags & AV_CPU_FLAG_SSE2){
                 c->fdct = ff_fdct_sse2;
-            }else if(mm_flags & FF_MM_MMX2){
+            }else if(mm_flags & AV_CPU_FLAG_MMX2){
                 c->fdct = ff_fdct_mmx2;
             }else{
                 c->fdct = ff_fdct_mmx;
             }
         }
 
         c->get_pixels = get_pixels_mmx;
         c->diff_pixels = diff_pixels_mmx;
         c->pix_sum = pix_sum16_mmx;
 
         c->diff_bytes= diff_bytes_mmx;
         c->sum_abs_dctelem= sum_abs_dctelem_mmx;
 
         c->hadamard8_diff[0]= hadamard8_diff16_mmx;
         c->hadamard8_diff[1]= hadamard8_diff_mmx;
 
         c->pix_norm1 = pix_norm1_mmx;
-        c->sse[0] = (mm_flags & FF_MM_SSE2) ? sse16_sse2 : sse16_mmx;
+        c->sse[0] = (mm_flags & AV_CPU_FLAG_SSE2) ? sse16_sse2 : sse16_mmx;
           c->sse[1] = sse8_mmx;
         c->vsad[4]= vsad_intra16_mmx;
 
         c->nsse[0] = nsse16_mmx;
         c->nsse[1] = nsse8_mmx;
         if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
             c->vsad[0] = vsad16_mmx;
         }
 
         if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
             c->try_8x8basis= try_8x8basis_mmx;
         }
         c->add_8x8basis= add_8x8basis_mmx;
 
         c->ssd_int8_vs_int16 = ssd_int8_vs_int16_mmx;
 
 
-        if (mm_flags & FF_MM_MMX2) {
+        if (mm_flags & AV_CPU_FLAG_MMX2) {
             c->sum_abs_dctelem= sum_abs_dctelem_mmx2;
             c->hadamard8_diff[0]= hadamard8_diff16_mmx2;
             c->hadamard8_diff[1]= hadamard8_diff_mmx2;
             c->vsad[4]= vsad_intra16_mmx2;
 
             if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
                 c->vsad[0] = vsad16_mmx2;
             }
 
             c->sub_hfyu_median_prediction= sub_hfyu_median_prediction_mmx2;
         }
 
-        if(mm_flags & FF_MM_SSE2){
+        if(mm_flags & AV_CPU_FLAG_SSE2){
             c->get_pixels = get_pixels_sse2;
             c->sum_abs_dctelem= sum_abs_dctelem_sse2;
             c->hadamard8_diff[0]= hadamard8_diff16_sse2;
             c->hadamard8_diff[1]= hadamard8_diff_sse2;
         }
 
-        if (CONFIG_LPC && mm_flags & (FF_MM_SSE2|FF_MM_SSE2SLOW)) {
+        if (CONFIG_LPC && mm_flags & (AV_CPU_FLAG_SSE2|AV_CPU_FLAG_SSE2SLOW)) {
             c->lpc_compute_autocorr = ff_lpc_compute_autocorr_sse2;
         }
 
 #if HAVE_SSSE3
-        if(mm_flags & FF_MM_SSSE3){
+        if(mm_flags & AV_CPU_FLAG_SSSE3){
             if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
                 c->try_8x8basis= try_8x8basis_ssse3;
             }
             c->add_8x8basis= add_8x8basis_ssse3;
             c->sum_abs_dctelem= sum_abs_dctelem_ssse3;
             c->hadamard8_diff[0]= hadamard8_diff16_ssse3;
             c->hadamard8_diff[1]= hadamard8_diff_ssse3;
         }
 #endif
 
-        if(mm_flags & FF_MM_3DNOW){
+        if(mm_flags & AV_CPU_FLAG_3DNOW){
             if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
                 c->try_8x8basis= try_8x8basis_3dnow;
             }
             c->add_8x8basis= add_8x8basis_3dnow;
         }
     }
 
     dsputil_init_pix_mmx(c, avctx);
 }