vp8/encoder/arm/arm_csystemdependent.c

   1 /*
   2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license
   5  *  that can be found in the LICENSE file in the root of the source
   6  *  tree. An additional intellectual property rights grant can be found
   7  *  in the file PATENTS.  All contributing project authors may
   8  *  be found in the AUTHORS file in the root of the source tree.
   9  */
  10
  11
  12 #include "vpx_ports/config.h"
  13 #include "vpx_ports/arm.h"
  14 #include "vp8/encoder/variance.h"
  15 #include "vp8/encoder/onyx_int.h"
  16
  17 extern void (*vp8_yv12_copy_partial_frame_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc, int Fraction);
  18 extern void vp8_yv12_copy_partial_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc, int Fraction);
  19 extern void vpxyv12_copy_partial_frame_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc, int Fraction);
  20
  21 void vp8_arch_arm_encoder_init(VP8_COMP *cpi)
  22 {
  23 #if CONFIG_RUNTIME_CPU_DETECT
  24     int flags = cpi->common.rtcd.flags;
  25     int has_edsp = flags & HAS_EDSP;
  26     int has_media = flags & HAS_MEDIA;
  27     int has_neon = flags & HAS_NEON;
  28
  29 #if HAVE_ARMV6
  30     if (has_media)
  31     {
  32         cpi->rtcd.variance.sad16x16              = vp8_sad16x16_armv6;
  33         /*cpi->rtcd.variance.sad16x8               = vp8_sad16x8_c;
  34         cpi->rtcd.variance.sad8x16               = vp8_sad8x16_c;
  35         cpi->rtcd.variance.sad8x8                = vp8_sad8x8_c;
  36         cpi->rtcd.variance.sad4x4                = vp8_sad4x4_c;*/
  37
  38         /*cpi->rtcd.variance.var4x4                = vp8_variance4x4_c;
  39         cpi->rtcd.variance.var8x8                = vp8_variance8x8_c;
  40         cpi->rtcd.variance.var8x16               = vp8_variance8x16_c;
  41         cpi->rtcd.variance.var16x8               = vp8_variance16x8_c;*/
  42         cpi->rtcd.variance.var16x16              = vp8_variance16x16_armv6;
  43
  44         /*cpi->rtcd.variance.subpixvar4x4          = vp8_sub_pixel_variance4x4_c;
  45         cpi->rtcd.variance.subpixvar8x8          = vp8_sub_pixel_variance8x8_c;
  46         cpi->rtcd.variance.subpixvar8x16         = vp8_sub_pixel_variance8x16_c;
  47         cpi->rtcd.variance.subpixvar16x8         = vp8_sub_pixel_variance16x8_c;*/
  48         cpi->rtcd.variance.subpixvar16x16        = vp8_sub_pixel_variance16x16_armv6;
  49         cpi->rtcd.variance.halfpixvar16x16_h     = vp8_variance_halfpixvar16x16_h_armv6;
  50         cpi->rtcd.variance.halfpixvar16x16_v     = vp8_variance_halfpixvar16x16_v_armv6;
  51         cpi->rtcd.variance.halfpixvar16x16_hv    = vp8_variance_halfpixvar16x16_hv_armv6;
  52
  53         /*cpi->rtcd.variance.mse16x16              = vp8_mse16x16_c;
  54         cpi->rtcd.variance.getmbss               = vp8_get_mb_ss_c;*/
  55
  56         /*cpi->rtcd.variance.get16x16prederror     = vp8_get16x16pred_error_c;
  57         cpi->rtcd.variance.get8x8var             = vp8_get8x8var_c;
  58         cpi->rtcd.variance.get16x16var           = vp8_get16x16var_c;;
  59         cpi->rtcd.variance.get4x4sse_cs          = vp8_get4x4sse_cs_c;*/
  60
  61         /*cpi->rtcd.fdct.short4x4                  = vp8_short_fdct4x4_c;
  62         cpi->rtcd.fdct.short8x4                  = vp8_short_fdct8x4_c;
  63         cpi->rtcd.fdct.fast4x4                   = vp8_fast_fdct4x4_c;
  64         cpi->rtcd.fdct.fast8x4                   = vp8_fast_fdct8x4_c;*/
  65         cpi->rtcd.fdct.walsh_short4x4            = vp8_short_walsh4x4_armv6;
  66
  67         /*cpi->rtcd.encodemb.berr                  = vp8_block_error_c;
  68         cpi->rtcd.encodemb.mberr                 = vp8_mbblock_error_c;
  69         cpi->rtcd.encodemb.mbuverr               = vp8_mbuverror_c;
  70         cpi->rtcd.encodemb.subb                  = vp8_subtract_b_c;
  71         cpi->rtcd.encodemb.submby                = vp8_subtract_mby_c;
  72         cpi->rtcd.encodemb.submbuv               = vp8_subtract_mbuv_c;*/
  73
  74         /*cpi->rtcd.quantize.quantb                = vp8_regular_quantize_b;
  75         cpi->rtcd.quantize.fastquantb            = vp8_fast_quantize_b_c;*/
  76     }
  77 #endif
  78
  79 #if HAVE_ARMV7
  80     if (has_neon)
  81     {
  82         cpi->rtcd.variance.sad16x16              = vp8_sad16x16_neon;
  83         cpi->rtcd.variance.sad16x8               = vp8_sad16x8_neon;
  84         cpi->rtcd.variance.sad8x16               = vp8_sad8x16_neon;
  85         cpi->rtcd.variance.sad8x8                = vp8_sad8x8_neon;
  86         cpi->rtcd.variance.sad4x4                = vp8_sad4x4_neon;
  87
  88         /*cpi->rtcd.variance.var4x4                = vp8_variance4x4_c;*/
  89         cpi->rtcd.variance.var8x8                = vp8_variance8x8_neon;
  90         cpi->rtcd.variance.var8x16               = vp8_variance8x16_neon;
  91         cpi->rtcd.variance.var16x8               = vp8_variance16x8_neon;
  92         cpi->rtcd.variance.var16x16              = vp8_variance16x16_neon;
  93
  94         /*cpi->rtcd.variance.subpixvar4x4          = vp8_sub_pixel_variance4x4_c;*/
  95         cpi->rtcd.variance.subpixvar8x8          = vp8_sub_pixel_variance8x8_neon;
  96         /*cpi->rtcd.variance.subpixvar8x16         = vp8_sub_pixel_variance8x16_c;
  97         cpi->rtcd.variance.subpixvar16x8         = vp8_sub_pixel_variance16x8_c;*/
  98         cpi->rtcd.variance.subpixvar16x16        = vp8_sub_pixel_variance16x16_neon;
  99         cpi->rtcd.variance.halfpixvar16x16_h     = vp8_variance_halfpixvar16x16_h_neon;
 100         cpi->rtcd.variance.halfpixvar16x16_v     = vp8_variance_halfpixvar16x16_v_neon;
 101         cpi->rtcd.variance.halfpixvar16x16_hv    = vp8_variance_halfpixvar16x16_hv_neon;
 102
 103         cpi->rtcd.variance.mse16x16              = vp8_mse16x16_neon;
 104         /*cpi->rtcd.variance.getmbss               = vp8_get_mb_ss_c;*/
 105
 106         cpi->rtcd.variance.get16x16prederror     = vp8_get16x16pred_error_neon;
 107         /*cpi->rtcd.variance.get8x8var             = vp8_get8x8var_c;
 108         cpi->rtcd.variance.get16x16var           = vp8_get16x16var_c;*/
 109         cpi->rtcd.variance.get4x4sse_cs          = vp8_get4x4sse_cs_neon;
 110
 111         cpi->rtcd.fdct.short4x4                  = vp8_short_fdct4x4_neon;
 112         cpi->rtcd.fdct.short8x4                  = vp8_short_fdct8x4_neon;
 113         cpi->rtcd.fdct.fast4x4                   = vp8_fast_fdct4x4_neon;
 114         cpi->rtcd.fdct.fast8x4                   = vp8_fast_fdct8x4_neon;
 115         cpi->rtcd.fdct.walsh_short4x4            = vp8_short_walsh4x4_neon;
 116
 117         /*cpi->rtcd.encodemb.berr                  = vp8_block_error_c;
 118         cpi->rtcd.encodemb.mberr                 = vp8_mbblock_error_c;
 119         cpi->rtcd.encodemb.mbuverr               = vp8_mbuverror_c;*/
 120         cpi->rtcd.encodemb.subb                  = vp8_subtract_b_neon;
 121         cpi->rtcd.encodemb.submby                = vp8_subtract_mby_neon;
 122         cpi->rtcd.encodemb.submbuv               = vp8_subtract_mbuv_neon;
 123
 124         /*cpi->rtcd.quantize.quantb                = vp8_regular_quantize_b;
 125         cpi->rtcd.quantize.fastquantb            = vp8_fast_quantize_b_c;*/
 126         /* The neon quantizer has not been updated to match the new exact
 127          * quantizer introduced in commit e04e2935
 128          */
 129         /*cpi->rtcd.quantize.fastquantb            = vp8_fast_quantize_b_neon;*/
 130     }
 131 #endif
 132
 133 #if HAVE_ARMV7
 134 #if CONFIG_RUNTIME_CPU_DETECT
 135     if (has_neon)
 136 #endif
 137     {
 138         vp8_yv12_copy_partial_frame_ptr = vpxyv12_copy_partial_frame_neon;
 139     }
 140 #endif
 141 #endif
 142 }