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FFmpeg/libavcodec/arm/vp8dsp_init_neon.c

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  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. 

  21. #include "libavutil/attributes.h"

  22. #include "libavcodec/vp8dsp.h"

  23. #include "vp8dsp.h"

  24. 

  25. void ff_vp8_luma_dc_wht_neon(int16_t block[4][4][16], int16_t dc[16]);

  26. 

  27. void ff_vp8_idct_add_neon(uint8_t *dst, int16_t block[16], ptrdiff_t stride);

  28. void ff_vp8_idct_dc_add_neon(uint8_t *dst, int16_t block[16], ptrdiff_t stride);

  29. void ff_vp8_idct_dc_add4y_neon(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride);

  30. void ff_vp8_idct_dc_add4uv_neon(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride);

  31. 

  32. VP8_LF(neon);

  33. 

  34. VP8_EPEL(16, neon);

  35. VP8_EPEL(8,  neon);

  36. VP8_EPEL(4,  neon);

  37. 

  38. VP8_BILIN(16, neon);

  39. VP8_BILIN(8,  neon);

  40. VP8_BILIN(4,  neon);

  41. 

  42. av_cold void ff_vp8dsp_init_neon(VP8DSPContext *dsp)

  43. {

  44.     dsp->vp8_luma_dc_wht    = ff_vp8_luma_dc_wht_neon;

  45. 

  46.     dsp->vp8_idct_add       = ff_vp8_idct_add_neon;

  47.     dsp->vp8_idct_dc_add    = ff_vp8_idct_dc_add_neon;

  48.     dsp->vp8_idct_dc_add4y  = ff_vp8_idct_dc_add4y_neon;

  49.     dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_neon;

  50. 

  51.     dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_neon;

  52.     dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_neon;

  53.     dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_neon;

  54.     dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_neon;

  55. 

  56.     dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_neon;

  57.     dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_neon;

  58.     dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_neon;

  59.     dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_neon;

  60. 

  61.     dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_neon;

  62.     dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_neon;

  63. 

  64.     dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon;

  65.     dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_neon;

  66.     dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_neon;

  67.     dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_neon;

  68. 

  69.     dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon;

  70.     dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_neon;

  71.     dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_neon;

  72.     dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_neon;

  73.     dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_neon;

  74.     dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_neon;

  75.     dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_neon;

  76.     dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_neon;

  77.     dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_neon;

  78. 

  79.     dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_neon;

  80.     dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_neon;

  81.     dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_neon;

  82.     dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_neon;

  83.     dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_neon;

  84.     dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_neon;

  85.     dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_neon;

  86.     dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_neon;

  87. 

  88.     dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon;

  89.     dsp->put_vp8_bilinear_pixels_tab[0][0][1] = ff_put_vp8_bilin16_h_neon;

  90.     dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_neon;

  91.     dsp->put_vp8_bilinear_pixels_tab[0][1][0] = ff_put_vp8_bilin16_v_neon;

  92.     dsp->put_vp8_bilinear_pixels_tab[0][1][1] = ff_put_vp8_bilin16_hv_neon;

  93.     dsp->put_vp8_bilinear_pixels_tab[0][1][2] = ff_put_vp8_bilin16_hv_neon;

  94.     dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilin16_v_neon;

  95.     dsp->put_vp8_bilinear_pixels_tab[0][2][1] = ff_put_vp8_bilin16_hv_neon;

  96.     dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilin16_hv_neon;

  97. 

  98.     dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon;

  99.     dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_neon;

  100.     dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_neon;

  101.     dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilin8_v_neon;

  102.     dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilin8_hv_neon;

  103.     dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilin8_hv_neon;

  104.     dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilin8_v_neon;

  105.     dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilin8_hv_neon;

  106.     dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilin8_hv_neon;

  107. 

  108.     dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_neon;

  109.     dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_neon;

  110.     dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilin4_v_neon;

  111.     dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilin4_hv_neon;

  112.     dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilin4_hv_neon;

  113.     dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilin4_v_neon;

  114.     dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilin4_hv_neon;

  115.     dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilin4_hv_neon;

  116. }