git.sesse.net Git - ffmpeg/blob - libavcodec/arm/vp8dsp_init_arm.c

   1 /**
   2  * This file is part of FFmpeg.
   3  *
   4  * FFmpeg is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * FFmpeg is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with FFmpeg; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  17  */
  18
  19 #include <stdint.h>
  20 #include "libavcodec/vp8dsp.h"
  21
  22 void ff_vp8_luma_dc_wht_neon(DCTELEM block[4][4][16], DCTELEM dc[16]);
  23 void ff_vp8_luma_dc_wht_dc_neon(DCTELEM block[4][4][16], DCTELEM dc[16]);
  24
  25 void ff_vp8_idct_add_neon(uint8_t *dst, DCTELEM block[16], int stride);
  26 void ff_vp8_idct_dc_add_neon(uint8_t *dst, DCTELEM block[16], int stride);
  27 void ff_vp8_idct_dc_add4y_neon(uint8_t *dst, DCTELEM block[4][16], int stride);
  28 void ff_vp8_idct_dc_add4uv_neon(uint8_t *dst, DCTELEM block[4][16], int stride);
  29
  30 void ff_vp8_v_loop_filter16_neon(uint8_t *dst, int stride,
  31                                  int flim_E, int flim_I, int hev_thresh);
  32 void ff_vp8_h_loop_filter16_neon(uint8_t *dst, int stride,
  33                                  int flim_E, int flim_I, int hev_thresh);
  34 void ff_vp8_v_loop_filter8uv_neon(uint8_t *dstU, uint8_t *dstV, int stride,
  35                                   int flim_E, int flim_I, int hev_thresh);
  36 void ff_vp8_h_loop_filter8uv_neon(uint8_t *dstU, uint8_t *dstV, int stride,
  37                                   int flim_E, int flim_I, int hev_thresh);
  38
  39 void ff_vp8_v_loop_filter16_inner_neon(uint8_t *dst, int stride,
  40                                        int flim_E, int flim_I, int hev_thresh);
  41 void ff_vp8_h_loop_filter16_inner_neon(uint8_t *dst, int stride,
  42                                        int flim_E, int flim_I, int hev_thresh);
  43 void ff_vp8_v_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV,
  44                                         int stride, int flim_E, int flim_I,
  45                                         int hev_thresh);
  46 void ff_vp8_h_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV,
  47                                         int stride, int flim_E, int flim_I,
  48                                         int hev_thresh);
  49
  50 void ff_vp8_v_loop_filter16_simple_neon(uint8_t *dst, int stride, int flim);
  51 void ff_vp8_h_loop_filter16_simple_neon(uint8_t *dst, int stride, int flim);
  52
  53
  54 #define VP8_MC(n)                                                       \
  55     void ff_put_vp8_##n##_neon(uint8_t *dst, int dststride,             \
  56                                uint8_t *src, int srcstride,             \
  57                                int h, int x, int y)
  58
  59 #define VP8_EPEL(w)                             \
  60     VP8_MC(pixels ## w);                        \
  61     VP8_MC(epel ## w ## _h4);                   \
  62     VP8_MC(epel ## w ## _h6);                   \
  63     VP8_MC(epel ## w ## _v4);                   \
  64     VP8_MC(epel ## w ## _h4v4);                 \
  65     VP8_MC(epel ## w ## _h6v4);                 \
  66     VP8_MC(epel ## w ## _v6);                   \
  67     VP8_MC(epel ## w ## _h4v6);                 \
  68     VP8_MC(epel ## w ## _h6v6)
  69
  70 VP8_EPEL(16);
  71 VP8_EPEL(8);
  72 VP8_EPEL(4);
  73
  74 VP8_MC(bilin16_h);
  75 VP8_MC(bilin16_v);
  76 VP8_MC(bilin16_hv);
  77 VP8_MC(bilin8_h);
  78 VP8_MC(bilin8_v);
  79 VP8_MC(bilin8_hv);
  80 VP8_MC(bilin4_h);
  81 VP8_MC(bilin4_v);
  82 VP8_MC(bilin4_hv);
  83
  84 av_cold void ff_vp8dsp_init_arm(VP8DSPContext *dsp)
  85 {
  86     if (HAVE_NEON) {
  87         dsp->vp8_luma_dc_wht    = ff_vp8_luma_dc_wht_neon;
  88         dsp->vp8_luma_dc_wht_dc = ff_vp8_luma_dc_wht_dc_neon;
  89
  90         dsp->vp8_idct_add       = ff_vp8_idct_add_neon;
  91         dsp->vp8_idct_dc_add    = ff_vp8_idct_dc_add_neon;
  92         dsp->vp8_idct_dc_add4y  = ff_vp8_idct_dc_add4y_neon;
  93         dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_neon;
  94
  95         dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_neon;
  96         dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_neon;
  97         dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_neon;
  98         dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_neon;
  99
 100         dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_neon;
 101         dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_neon;
 102         dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_neon;
 103         dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_neon;
 104
 105         dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_neon;
 106         dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_neon;
 107
 108         dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon;
 109         dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_neon;
 110         dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_neon;
 111         dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_neon;
 112
 113         dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon;
 114         dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_neon;
 115         dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_neon;
 116         dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_neon;
 117         dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_neon;
 118         dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_neon;
 119         dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_neon;
 120         dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_neon;
 121         dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_neon;
 122
 123         dsp->put_vp8_epel_pixels_tab[2][0][0] = ff_put_vp8_pixels4_neon;
 124         dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_neon;
 125         dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_neon;
 126         dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_neon;
 127         dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_neon;
 128         dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_neon;
 129         dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_neon;
 130         dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_neon;
 131         dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_neon;
 132
 133         dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon;
 134         dsp->put_vp8_bilinear_pixels_tab[0][0][1] = ff_put_vp8_bilin16_h_neon;
 135         dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_neon;
 136         dsp->put_vp8_bilinear_pixels_tab[0][1][0] = ff_put_vp8_bilin16_v_neon;
 137         dsp->put_vp8_bilinear_pixels_tab[0][1][1] = ff_put_vp8_bilin16_hv_neon;
 138         dsp->put_vp8_bilinear_pixels_tab[0][1][2] = ff_put_vp8_bilin16_hv_neon;
 139         dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilin16_v_neon;
 140         dsp->put_vp8_bilinear_pixels_tab[0][2][1] = ff_put_vp8_bilin16_hv_neon;
 141         dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilin16_hv_neon;
 142
 143         dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon;
 144         dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_neon;
 145         dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_neon;
 146         dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilin8_v_neon;
 147         dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilin8_hv_neon;
 148         dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilin8_hv_neon;
 149         dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilin8_v_neon;
 150         dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilin8_hv_neon;
 151         dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilin8_hv_neon;
 152
 153         dsp->put_vp8_bilinear_pixels_tab[2][0][0] = ff_put_vp8_pixels4_neon;
 154         dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_neon;
 155         dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_neon;
 156         dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilin4_v_neon;
 157         dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilin4_hv_neon;
 158         dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilin4_hv_neon;
 159         dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilin4_v_neon;
 160         dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilin4_hv_neon;
 161         dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilin4_hv_neon;
 162     }
 163 }