ffmpeg source update for sep 09

source/patched-ffmpeg-mt/libavcodec/ppc/h264_altivec.c

 /*
  * Copyright (c) 2004 Romain Dolbeau <romain@dolbeau.org>
  *
  * 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
  */
 
+#include "libavutil/cpu.h"
 #include "libavcodec/dsputil.h"
 #include "libavcodec/h264data.h"
 #include "libavcodec/h264dsp.h"
 
 #include "dsputil_altivec.h"
 #include "util_altivec.h"
 #include "types_altivec.h"
 
 #define PUT_OP_U8_ALTIVEC(d, s, dst) d = s
 #define AVG_OP_U8_ALTIVEC(d, s, dst) d = vec_avg(dst, s)
@@ skipping 931 matching lines @@
 }
 
 H264_WEIGHT(16,16)
 H264_WEIGHT(16, 8)
 H264_WEIGHT( 8,16)
 H264_WEIGHT( 8, 8)
 H264_WEIGHT( 8, 4)
 
 void dsputil_h264_init_ppc(DSPContext* c, AVCodecContext *avctx) {
 
-    if (has_altivec()) {
+    if (av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC) {
         c->put_h264_chroma_pixels_tab[0] = put_h264_chroma_mc8_altivec;
         c->avg_h264_chroma_pixels_tab[0] = avg_h264_chroma_mc8_altivec;
         c->put_no_rnd_vc1_chroma_pixels_tab[0] = put_no_rnd_vc1_chroma_mc8_altivec;
         c->avg_no_rnd_vc1_chroma_pixels_tab[0] = avg_no_rnd_vc1_chroma_mc8_altivec;
 
 #define dspfunc(PFX, IDX, NUM) \
         c->PFX ## _pixels_tab[IDX][ 0] = PFX ## NUM ## _mc00_altivec; \
         c->PFX ## _pixels_tab[IDX][ 1] = PFX ## NUM ## _mc10_altivec; \
         c->PFX ## _pixels_tab[IDX][ 2] = PFX ## NUM ## _mc20_altivec; \
         c->PFX ## _pixels_tab[IDX][ 3] = PFX ## NUM ## _mc30_altivec; \
@@ skipping 11 matching lines @@
         c->PFX ## _pixels_tab[IDX][15] = PFX ## NUM ## _mc33_altivec
 
         dspfunc(put_h264_qpel, 0, 16);
         dspfunc(avg_h264_qpel, 0, 16);
 #undef dspfunc
     }
 }
 
 void ff_h264dsp_init_ppc(H264DSPContext *c)
 {
-    if (has_altivec()) {
+    if (av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC) {
         c->h264_idct_add = ff_h264_idct_add_altivec;
         c->h264_idct_add8 = ff_h264_idct_add8_altivec;
         c->h264_idct_add16 = ff_h264_idct_add16_altivec;
         c->h264_idct_add16intra = ff_h264_idct_add16intra_altivec;
         c->h264_idct_dc_add= h264_idct_dc_add_altivec;
         c->h264_idct8_dc_add = ff_h264_idct8_dc_add_altivec;
         c->h264_idct8_add = ff_h264_idct8_add_altivec;
         c->h264_idct8_add4 = ff_h264_idct8_add4_altivec;
         c->h264_v_loop_filter_luma= h264_v_loop_filter_luma_altivec;
         c->h264_h_loop_filter_luma= h264_h_loop_filter_luma_altivec;
 
         c->weight_h264_pixels_tab[0] = ff_weight_h264_pixels16x16_altivec;
         c->weight_h264_pixels_tab[1] = ff_weight_h264_pixels16x8_altivec;
         c->weight_h264_pixels_tab[2] = ff_weight_h264_pixels8x16_altivec;
         c->weight_h264_pixels_tab[3] = ff_weight_h264_pixels8x8_altivec;
         c->weight_h264_pixels_tab[4] = ff_weight_h264_pixels8x4_altivec;
         c->biweight_h264_pixels_tab[0] = ff_biweight_h264_pixels16x16_altivec;
         c->biweight_h264_pixels_tab[1] = ff_biweight_h264_pixels16x8_altivec;
         c->biweight_h264_pixels_tab[2] = ff_biweight_h264_pixels8x16_altivec;
         c->biweight_h264_pixels_tab[3] = ff_biweight_h264_pixels8x8_altivec;
         c->biweight_h264_pixels_tab[4] = ff_biweight_h264_pixels8x4_altivec;
     }
 }