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FFmpeg/libavcodec/x86/h264_intrapred_init.c

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  1. /*

  2.  * Copyright (c) 2010 Jason Garrett-Glaser

  3.  *

  4.  * This file is part of FFmpeg.

  5.  *

  6.  * FFmpeg is free software; you can redistribute it and/or

  7.  * modify it under the terms of the GNU Lesser General Public

  8.  * License as published by the Free Software Foundation; either

  9.  * version 2.1 of the License, or (at your option) any later version.

  10.  *

  11.  * FFmpeg is distributed in the hope that it will be useful,

  12.  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  13.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

  14.  * Lesser General Public License for more details.

  15.  *

  16.  * You should have received a copy of the GNU Lesser General Public

  17.  * License along with FFmpeg; if not, write to the Free Software

  18.  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

  19.  */

  20. 

  21. #include "libavutil/cpu.h"

  22. #include "libavcodec/h264pred.h"

  23. 

  24. void ff_pred16x16_vertical_mmx     (uint8_t *src, int stride);

  25. void ff_pred16x16_vertical_sse     (uint8_t *src, int stride);

  26. void ff_pred16x16_horizontal_mmx   (uint8_t *src, int stride);

  27. void ff_pred16x16_horizontal_mmxext(uint8_t *src, int stride);

  28. void ff_pred16x16_horizontal_ssse3 (uint8_t *src, int stride);

  29. void ff_pred16x16_dc_mmxext        (uint8_t *src, int stride);

  30. void ff_pred16x16_dc_sse2          (uint8_t *src, int stride);

  31. void ff_pred16x16_dc_ssse3         (uint8_t *src, int stride);

  32. void ff_pred16x16_plane_h264_mmx   (uint8_t *src, int stride);

  33. void ff_pred16x16_plane_h264_mmx2  (uint8_t *src, int stride);

  34. void ff_pred16x16_plane_h264_sse2  (uint8_t *src, int stride);

  35. void ff_pred16x16_plane_h264_ssse3 (uint8_t *src, int stride);

  36. void ff_pred16x16_plane_rv40_mmx   (uint8_t *src, int stride);

  37. void ff_pred16x16_plane_rv40_mmx2  (uint8_t *src, int stride);

  38. void ff_pred16x16_plane_rv40_sse2  (uint8_t *src, int stride);

  39. void ff_pred16x16_plane_rv40_ssse3 (uint8_t *src, int stride);

  40. void ff_pred16x16_plane_svq3_mmx   (uint8_t *src, int stride);

  41. void ff_pred16x16_plane_svq3_mmx2  (uint8_t *src, int stride);

  42. void ff_pred16x16_plane_svq3_sse2  (uint8_t *src, int stride);

  43. void ff_pred16x16_plane_svq3_ssse3 (uint8_t *src, int stride);

  44. void ff_pred16x16_tm_vp8_mmx       (uint8_t *src, int stride);

  45. void ff_pred16x16_tm_vp8_mmxext    (uint8_t *src, int stride);

  46. void ff_pred16x16_tm_vp8_sse2      (uint8_t *src, int stride);

  47. void ff_pred8x8_top_dc_mmxext      (uint8_t *src, int stride);

  48. void ff_pred8x8_dc_rv40_mmxext     (uint8_t *src, int stride);

  49. void ff_pred8x8_dc_mmxext          (uint8_t *src, int stride);

  50. void ff_pred8x8_vertical_mmx       (uint8_t *src, int stride);

  51. void ff_pred8x8_horizontal_mmx     (uint8_t *src, int stride);

  52. void ff_pred8x8_horizontal_mmxext  (uint8_t *src, int stride);

  53. void ff_pred8x8_horizontal_ssse3   (uint8_t *src, int stride);

  54. void ff_pred8x8_plane_mmx          (uint8_t *src, int stride);

  55. void ff_pred8x8_plane_mmx2         (uint8_t *src, int stride);

  56. void ff_pred8x8_plane_sse2         (uint8_t *src, int stride);

  57. void ff_pred8x8_plane_ssse3        (uint8_t *src, int stride);

  58. void ff_pred8x8_tm_vp8_mmx         (uint8_t *src, int stride);

  59. void ff_pred8x8_tm_vp8_mmxext      (uint8_t *src, int stride);

  60. void ff_pred8x8_tm_vp8_sse2        (uint8_t *src, int stride);

  61. void ff_pred8x8_tm_vp8_ssse3       (uint8_t *src, int stride);

  62. void ff_pred8x8l_top_dc_mmxext     (uint8_t *src, int has_topleft, int has_topright, int stride);

  63. void ff_pred8x8l_top_dc_ssse3      (uint8_t *src, int has_topleft, int has_topright, int stride);

  64. void ff_pred8x8l_dc_mmxext         (uint8_t *src, int has_topleft, int has_topright, int stride);

  65. void ff_pred8x8l_dc_ssse3          (uint8_t *src, int has_topleft, int has_topright, int stride);

  66. void ff_pred8x8l_horizontal_mmxext (uint8_t *src, int has_topleft, int has_topright, int stride);

  67. void ff_pred8x8l_horizontal_ssse3  (uint8_t *src, int has_topleft, int has_topright, int stride);

  68. void ff_pred8x8l_vertical_mmxext   (uint8_t *src, int has_topleft, int has_topright, int stride);

  69. void ff_pred8x8l_vertical_ssse3    (uint8_t *src, int has_topleft, int has_topright, int stride);

  70. void ff_pred8x8l_down_left_sse2    (uint8_t *src, int has_topleft, int has_topright, int stride);

  71. void ff_pred8x8l_down_left_ssse3   (uint8_t *src, int has_topleft, int has_topright, int stride);

  72. void ff_pred8x8l_down_right_mmxext (uint8_t *src, int has_topleft, int has_topright, int stride);

  73. void ff_pred8x8l_down_right_sse2   (uint8_t *src, int has_topleft, int has_topright, int stride);

  74. void ff_pred8x8l_down_right_ssse3  (uint8_t *src, int has_topleft, int has_topright, int stride);

  75. void ff_pred8x8l_vertical_right_mmxext(uint8_t *src, int has_topleft, int has_topright, int stride);

  76. void ff_pred8x8l_vertical_right_sse2(uint8_t *src, int has_topleft, int has_topright, int stride);

  77. void ff_pred8x8l_vertical_right_ssse3(uint8_t *src, int has_topleft, int has_topright, int stride);

  78. void ff_pred8x8l_vertical_left_sse2(uint8_t *src, int has_topleft, int has_topright, int stride);

  79. void ff_pred8x8l_vertical_left_ssse3(uint8_t *src, int has_topleft, int has_topright, int stride);

  80. void ff_pred8x8l_horizontal_up_mmxext(uint8_t *src, int has_topleft, int has_topright, int stride);

  81. void ff_pred8x8l_horizontal_up_ssse3(uint8_t *src, int has_topleft, int has_topright, int stride);

  82. void ff_pred4x4_dc_mmxext          (uint8_t *src, const uint8_t *topright, int stride);

  83. void ff_pred4x4_down_left_mmxext   (uint8_t *src, const uint8_t *topright, int stride);

  84. void ff_pred4x4_tm_vp8_mmx         (uint8_t *src, const uint8_t *topright, int stride);

  85. void ff_pred4x4_tm_vp8_mmxext      (uint8_t *src, const uint8_t *topright, int stride);

  86. void ff_pred4x4_tm_vp8_ssse3       (uint8_t *src, const uint8_t *topright, int stride);

  87. void ff_pred4x4_vertical_vp8_mmxext(uint8_t *src, const uint8_t *topright, int stride);

  88. 

  89. void ff_h264_pred_init_x86(H264PredContext *h, int codec_id)

  90. {

  91.     int mm_flags = av_get_cpu_flags();

  92. 

  93. #if HAVE_YASM

  94.     if (mm_flags & AV_CPU_FLAG_MMX) {

  95.         h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_mmx;

  96.         h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_mmx;

  97.         h->pred8x8  [VERT_PRED8x8] = ff_pred8x8_vertical_mmx;

  98.         h->pred8x8  [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmx;

  99.         if (codec_id == CODEC_ID_VP8) {

  100.             h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmx;

  101.             h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_mmx;

  102.             h->pred4x4  [TM_VP8_PRED  ] = ff_pred4x4_tm_vp8_mmx;

  103.         } else {

  104.             h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_mmx;

  105.             if (codec_id == CODEC_ID_SVQ3) {

  106.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_mmx;

  107.             } else if (codec_id == CODEC_ID_RV40) {

  108.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_mmx;

  109.             } else {

  110.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_mmx;

  111.             }

  112.         }

  113.     }

  114. 

  115.     if (mm_flags & AV_CPU_FLAG_MMX2) {

  116.         h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_mmxext;

  117.         h->pred16x16[DC_PRED8x8  ] = ff_pred16x16_dc_mmxext;

  118.         h->pred8x8  [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmxext;

  119. #if CONFIG_GPL

  120.         h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_mmxext;

  121.         h->pred8x8l [DC_PRED     ] = ff_pred8x8l_dc_mmxext;

  122.         h->pred8x8l [HOR_PRED    ] = ff_pred8x8l_horizontal_mmxext;

  123.         h->pred8x8l [VERT_PRED   ] = ff_pred8x8l_vertical_mmxext;

  124.         h->pred8x8l [DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_mmxext;

  125.         h->pred8x8l [VERT_RIGHT_PRED     ] = ff_pred8x8l_vertical_right_mmxext;

  126.         h->pred8x8l [HOR_UP_PRED         ] = ff_pred8x8l_horizontal_up_mmxext;

  127. #endif

  128.         h->pred4x4  [DC_PRED     ] = ff_pred4x4_dc_mmxext;

  129. #if CONFIG_GPL

  130.         if (codec_id == CODEC_ID_VP8 || codec_id == CODEC_ID_H264)

  131.             h->pred4x4  [DIAG_DOWN_LEFT_PRED ] = ff_pred4x4_down_left_mmxext;

  132.         if (codec_id == CODEC_ID_SVQ3 || codec_id == CODEC_ID_H264) {

  133.             h->pred8x8  [TOP_DC_PRED8x8      ] = ff_pred8x8_top_dc_mmxext;

  134.             h->pred8x8  [DC_PRED8x8          ] = ff_pred8x8_dc_mmxext;

  135.         }

  136. #endif

  137.         if (codec_id == CODEC_ID_VP8) {

  138.             h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmxext;

  139.             h->pred8x8  [DC_PRED8x8   ] = ff_pred8x8_dc_rv40_mmxext;

  140.             h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_mmxext;

  141.             h->pred4x4  [TM_VP8_PRED  ] = ff_pred4x4_tm_vp8_mmxext;

  142.             h->pred4x4  [VERT_PRED    ] = ff_pred4x4_vertical_vp8_mmxext;

  143.         } else {

  144.             h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_mmx2;

  145.             if (codec_id == CODEC_ID_SVQ3) {

  146.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_mmx2;

  147.             } else if (codec_id == CODEC_ID_RV40) {

  148.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_mmx2;

  149.             } else {

  150.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_mmx2;

  151.             }

  152.         }

  153.     }

  154. 

  155.     if (mm_flags & AV_CPU_FLAG_SSE) {

  156.         h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_sse;

  157.     }

  158. 

  159.     if (mm_flags & AV_CPU_FLAG_SSE2) {

  160.         h->pred16x16[DC_PRED8x8  ] = ff_pred16x16_dc_sse2;

  161. #if CONFIG_GPL

  162.         h->pred8x8l [DIAG_DOWN_LEFT_PRED] = ff_pred8x8l_down_left_sse2;

  163.         h->pred8x8l [DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_sse2;

  164.         h->pred8x8l [VERT_RIGHT_PRED     ] = ff_pred8x8l_vertical_right_sse2;

  165.         h->pred8x8l [VERT_LEFT_PRED      ] = ff_pred8x8l_vertical_left_sse2;

  166. #endif

  167.         if (codec_id == CODEC_ID_VP8) {

  168.             h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_sse2;

  169.             h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_sse2;

  170.         } else {

  171.             h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_sse2;

  172.             if (codec_id == CODEC_ID_SVQ3) {

  173.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_sse2;

  174.             } else if (codec_id == CODEC_ID_RV40) {

  175.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_sse2;

  176.             } else {

  177.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_sse2;

  178.             }

  179.         }

  180.     }

  181. 

  182.     if (mm_flags & AV_CPU_FLAG_SSSE3) {

  183.         h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_ssse3;

  184.         h->pred16x16[DC_PRED8x8  ] = ff_pred16x16_dc_ssse3;

  185.         h->pred8x8  [HOR_PRED8x8 ] = ff_pred8x8_horizontal_ssse3;

  186. #if CONFIG_GPL

  187.         h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_ssse3;

  188.         h->pred8x8l [DC_PRED     ] = ff_pred8x8l_dc_ssse3;

  189.         h->pred8x8l [HOR_PRED    ] = ff_pred8x8l_horizontal_ssse3;

  190.         h->pred8x8l [VERT_PRED   ] = ff_pred8x8l_vertical_ssse3;

  191.         h->pred8x8l [DIAG_DOWN_LEFT_PRED] = ff_pred8x8l_down_left_ssse3;

  192.         h->pred8x8l [DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_ssse3;

  193.         h->pred8x8l [VERT_RIGHT_PRED     ] = ff_pred8x8l_vertical_right_ssse3;

  194.         h->pred8x8l [VERT_LEFT_PRED      ] = ff_pred8x8l_vertical_left_ssse3;

  195.         h->pred8x8l [HOR_UP_PRED         ] = ff_pred8x8l_horizontal_up_ssse3;

  196. #endif

  197.         if (codec_id == CODEC_ID_VP8) {

  198.             h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_ssse3;

  199.             h->pred4x4  [TM_VP8_PRED  ] = ff_pred4x4_tm_vp8_ssse3;

  200.         } else {

  201.             h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_ssse3;

  202.             if (codec_id == CODEC_ID_SVQ3) {

  203.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_ssse3;

  204.             } else if (codec_id == CODEC_ID_RV40) {

  205.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_ssse3;

  206.             } else {

  207.                 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_ssse3;

  208.             }

  209.         }

  210.     }

  211. #endif

  212. }