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  1. /*
  2.  * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
  3.  * Copyright (c) 2003-2010 Michael Niedermayer <michaelni@gmx.at>
  4.  *
  5.  * This file is part of FFmpeg.
  6.  *
  7.  * FFmpeg is free software; you can redistribute it and/or
  8.  * modify it under the terms of the GNU Lesser General Public
  9.  * License as published by the Free Software Foundation; either
  10.  * version 2.1 of the License, or (at your option) any later version.
  11.  *
  12.  * FFmpeg is distributed in the hope that it will be useful,
  13.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15.  * Lesser General Public License for more details.
  16.  *
  17.  * You should have received a copy of the GNU Lesser General Public
  18.  * License along with FFmpeg; if not, write to the Free Software
  19.  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  20.  */
  21.  
  22. #include "libavutil/common.h"
  23. #include "libavutil/intreadwrite.h"
  24.  
  25. #include "bit_depth_template.c"
  26. #include "hpel_template.c"
  27. #include "pel_template.c"
  28.  
  29. static inline void FUNC(copy_block2)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
  30. {
  31.     int i;
  32.     for(i=0; i<h; i++)
  33.     {
  34.         AV_WN2P(dst   , AV_RN2P(src   ));
  35.         dst+=dstStride;
  36.         src+=srcStride;
  37.     }
  38. }
  39.  
  40. static inline void FUNC(copy_block4)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
  41. {
  42.     int i;
  43.     for(i=0; i<h; i++)
  44.     {
  45.         AV_WN4P(dst   , AV_RN4P(src   ));
  46.         dst+=dstStride;
  47.         src+=srcStride;
  48.     }
  49. }
  50.  
  51. static inline void FUNC(copy_block8)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
  52. {
  53.     int i;
  54.     for(i=0; i<h; i++)
  55.     {
  56.         AV_WN4P(dst                , AV_RN4P(src                ));
  57.         AV_WN4P(dst+4*sizeof(pixel), AV_RN4P(src+4*sizeof(pixel)));
  58.         dst+=dstStride;
  59.         src+=srcStride;
  60.     }
  61. }
  62.  
  63. static inline void FUNC(copy_block16)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
  64. {
  65.     int i;
  66.     for(i=0; i<h; i++)
  67.     {
  68.         AV_WN4P(dst                 , AV_RN4P(src                 ));
  69.         AV_WN4P(dst+ 4*sizeof(pixel), AV_RN4P(src+ 4*sizeof(pixel)));
  70.         AV_WN4P(dst+ 8*sizeof(pixel), AV_RN4P(src+ 8*sizeof(pixel)));
  71.         AV_WN4P(dst+12*sizeof(pixel), AV_RN4P(src+12*sizeof(pixel)));
  72.         dst+=dstStride;
  73.         src+=srcStride;
  74.     }
  75. }
  76.  
  77. #define H264_LOWPASS(OPNAME, OP, OP2) \
  78. static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *p_dst, const uint8_t *p_src, int dstStride, int srcStride){\
  79.     const int h=2;\
  80.     INIT_CLIP\
  81.     int i;\
  82.     pixel *dst = (pixel*)p_dst;\
  83.     const pixel *src = (const pixel*)p_src;\
  84.     dstStride >>= sizeof(pixel)-1;\
  85.     srcStride >>= sizeof(pixel)-1;\
  86.     for(i=0; i<h; i++)\
  87.     {\
  88.         OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]));\
  89.         OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]));\
  90.         dst+=dstStride;\
  91.         src+=srcStride;\
  92.     }\
  93. }\
  94. \
  95. static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *_dst, const uint8_t *_src, int dstStride, int srcStride){\
  96.     const int w=2;\
  97.     INIT_CLIP\
  98.     int i;\
  99.     pixel *dst = (pixel*)_dst;\
  100.     const pixel *src = (const pixel*)_src;\
  101.     dstStride >>= sizeof(pixel)-1;\
  102.     srcStride >>= sizeof(pixel)-1;\
  103.     for(i=0; i<w; i++)\
  104.     {\
  105.         const int srcB= src[-2*srcStride];\
  106.         const int srcA= src[-1*srcStride];\
  107.         const int src0= src[0 *srcStride];\
  108.         const int src1= src[1 *srcStride];\
  109.         const int src2= src[2 *srcStride];\
  110.         const int src3= src[3 *srcStride];\
  111.         const int src4= src[4 *srcStride];\
  112.         OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\
  113.         OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\
  114.         dst++;\
  115.         src++;\
  116.     }\
  117. }\
  118. \
  119. static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *_src, int dstStride, int tmpStride, int srcStride){\
  120.     const int h=2;\
  121.     const int w=2;\
  122.     const int pad = (BIT_DEPTH == 10) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
  123.     INIT_CLIP\
  124.     int i;\
  125.     pixel *dst = (pixel*)_dst;\
  126.     const pixel *src = (const pixel*)_src;\
  127.     dstStride >>= sizeof(pixel)-1;\
  128.     srcStride >>= sizeof(pixel)-1;\
  129.     src -= 2*srcStride;\
  130.     for(i=0; i<h+5; i++)\
  131.     {\
  132.         tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]) + pad;\
  133.         tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]) + pad;\
  134.         tmp+=tmpStride;\
  135.         src+=srcStride;\
  136.     }\
  137.     tmp -= tmpStride*(h+5-2);\
  138.     for(i=0; i<w; i++)\
  139.     {\
  140.         const int tmpB= tmp[-2*tmpStride] - pad;\
  141.         const int tmpA= tmp[-1*tmpStride] - pad;\
  142.         const int tmp0= tmp[0 *tmpStride] - pad;\
  143.         const int tmp1= tmp[1 *tmpStride] - pad;\
  144.         const int tmp2= tmp[2 *tmpStride] - pad;\
  145.         const int tmp3= tmp[3 *tmpStride] - pad;\
  146.         const int tmp4= tmp[4 *tmpStride] - pad;\
  147.         OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\
  148.         OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\
  149.         dst++;\
  150.         tmp++;\
  151.     }\
  152. }\
  153. static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *_dst, const uint8_t *_src, int dstStride, int srcStride){\
  154.     const int h=4;\
  155.     INIT_CLIP\
  156.     int i;\
  157.     pixel *dst = (pixel*)_dst;\
  158.     const pixel *src = (const pixel*)_src;\
  159.     dstStride >>= sizeof(pixel)-1;\
  160.     srcStride >>= sizeof(pixel)-1;\
  161.     for(i=0; i<h; i++)\
  162.     {\
  163.         OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]));\
  164.         OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]));\
  165.         OP(dst[2], (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]));\
  166.         OP(dst[3], (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]));\
  167.         dst+=dstStride;\
  168.         src+=srcStride;\
  169.     }\
  170. }\
  171. \
  172. static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *_dst, const uint8_t *_src, int dstStride, int srcStride){\
  173.     const int w=4;\
  174.     INIT_CLIP\
  175.     int i;\
  176.     pixel *dst = (pixel*)_dst;\
  177.     const pixel *src = (const pixel*)_src;\
  178.     dstStride >>= sizeof(pixel)-1;\
  179.     srcStride >>= sizeof(pixel)-1;\
  180.     for(i=0; i<w; i++)\
  181.     {\
  182.         const int srcB= src[-2*srcStride];\
  183.         const int srcA= src[-1*srcStride];\
  184.         const int src0= src[0 *srcStride];\
  185.         const int src1= src[1 *srcStride];\
  186.         const int src2= src[2 *srcStride];\
  187.         const int src3= src[3 *srcStride];\
  188.         const int src4= src[4 *srcStride];\
  189.         const int src5= src[5 *srcStride];\
  190.         const int src6= src[6 *srcStride];\
  191.         OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\
  192.         OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\
  193.         OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*5 + (src0+src5));\
  194.         OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*5 + (src1+src6));\
  195.         dst++;\
  196.         src++;\
  197.     }\
  198. }\
  199. \
  200. static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *_src, int dstStride, int tmpStride, int srcStride){\
  201.     const int h=4;\
  202.     const int w=4;\
  203.     const int pad = (BIT_DEPTH == 10) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
  204.     INIT_CLIP\
  205.     int i;\
  206.     pixel *dst = (pixel*)_dst;\
  207.     const pixel *src = (const pixel*)_src;\
  208.     dstStride >>= sizeof(pixel)-1;\
  209.     srcStride >>= sizeof(pixel)-1;\
  210.     src -= 2*srcStride;\
  211.     for(i=0; i<h+5; i++)\
  212.     {\
  213.         tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]) + pad;\
  214.         tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]) + pad;\
  215.         tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]) + pad;\
  216.         tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]) + pad;\
  217.         tmp+=tmpStride;\
  218.         src+=srcStride;\
  219.     }\
  220.     tmp -= tmpStride*(h+5-2);\
  221.     for(i=0; i<w; i++)\
  222.     {\
  223.         const int tmpB= tmp[-2*tmpStride] - pad;\
  224.         const int tmpA= tmp[-1*tmpStride] - pad;\
  225.         const int tmp0= tmp[0 *tmpStride] - pad;\
  226.         const int tmp1= tmp[1 *tmpStride] - pad;\
  227.         const int tmp2= tmp[2 *tmpStride] - pad;\
  228.         const int tmp3= tmp[3 *tmpStride] - pad;\
  229.         const int tmp4= tmp[4 *tmpStride] - pad;\
  230.         const int tmp5= tmp[5 *tmpStride] - pad;\
  231.         const int tmp6= tmp[6 *tmpStride] - pad;\
  232.         OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\
  233.         OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\
  234.         OP2(dst[2*dstStride], (tmp2+tmp3)*20 - (tmp1+tmp4)*5 + (tmp0+tmp5));\
  235.         OP2(dst[3*dstStride], (tmp3+tmp4)*20 - (tmp2+tmp5)*5 + (tmp1+tmp6));\
  236.         dst++;\
  237.         tmp++;\
  238.     }\
  239. }\
  240. \
  241. static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *_dst, const uint8_t *_src, int dstStride, int srcStride){\
  242.     const int h=8;\
  243.     INIT_CLIP\
  244.     int i;\
  245.     pixel *dst = (pixel*)_dst;\
  246.     const pixel *src = (const pixel*)_src;\
  247.     dstStride >>= sizeof(pixel)-1;\
  248.     srcStride >>= sizeof(pixel)-1;\
  249.     for(i=0; i<h; i++)\
  250.     {\
  251.         OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]));\
  252.         OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]));\
  253.         OP(dst[2], (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]));\
  254.         OP(dst[3], (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]));\
  255.         OP(dst[4], (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]));\
  256.         OP(dst[5], (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]));\
  257.         OP(dst[6], (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]));\
  258.         OP(dst[7], (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]));\
  259.         dst+=dstStride;\
  260.         src+=srcStride;\
  261.     }\
  262. }\
  263. \
  264. static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *_dst, const uint8_t *_src, int dstStride, int srcStride){\
  265.     const int w=8;\
  266.     INIT_CLIP\
  267.     int i;\
  268.     pixel *dst = (pixel*)_dst;\
  269.     const pixel *src = (const pixel*)_src;\
  270.     dstStride >>= sizeof(pixel)-1;\
  271.     srcStride >>= sizeof(pixel)-1;\
  272.     for(i=0; i<w; i++)\
  273.     {\
  274.         const int srcB= src[-2*srcStride];\
  275.         const int srcA= src[-1*srcStride];\
  276.         const int src0= src[0 *srcStride];\
  277.         const int src1= src[1 *srcStride];\
  278.         const int src2= src[2 *srcStride];\
  279.         const int src3= src[3 *srcStride];\
  280.         const int src4= src[4 *srcStride];\
  281.         const int src5= src[5 *srcStride];\
  282.         const int src6= src[6 *srcStride];\
  283.         const int src7= src[7 *srcStride];\
  284.         const int src8= src[8 *srcStride];\
  285.         const int src9= src[9 *srcStride];\
  286.         const int src10=src[10*srcStride];\
  287.         OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\
  288.         OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\
  289.         OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*5 + (src0+src5));\
  290.         OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*5 + (src1+src6));\
  291.         OP(dst[4*dstStride], (src4+src5)*20 - (src3+src6)*5 + (src2+src7));\
  292.         OP(dst[5*dstStride], (src5+src6)*20 - (src4+src7)*5 + (src3+src8));\
  293.         OP(dst[6*dstStride], (src6+src7)*20 - (src5+src8)*5 + (src4+src9));\
  294.         OP(dst[7*dstStride], (src7+src8)*20 - (src6+src9)*5 + (src5+src10));\
  295.         dst++;\
  296.         src++;\
  297.     }\
  298. }\
  299. \
  300. static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *_src, int dstStride, int tmpStride, int srcStride){\
  301.     const int h=8;\
  302.     const int w=8;\
  303.     const int pad = (BIT_DEPTH == 10) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
  304.     INIT_CLIP\
  305.     int i;\
  306.     pixel *dst = (pixel*)_dst;\
  307.     const pixel *src = (const pixel*)_src;\
  308.     dstStride >>= sizeof(pixel)-1;\
  309.     srcStride >>= sizeof(pixel)-1;\
  310.     src -= 2*srcStride;\
  311.     for(i=0; i<h+5; i++)\
  312.     {\
  313.         tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]) + pad;\
  314.         tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]) + pad;\
  315.         tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]) + pad;\
  316.         tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]) + pad;\
  317.         tmp[4]= (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]) + pad;\
  318.         tmp[5]= (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]) + pad;\
  319.         tmp[6]= (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]) + pad;\
  320.         tmp[7]= (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]) + pad;\
  321.         tmp+=tmpStride;\
  322.         src+=srcStride;\
  323.     }\
  324.     tmp -= tmpStride*(h+5-2);\
  325.     for(i=0; i<w; i++)\
  326.     {\
  327.         const int tmpB= tmp[-2*tmpStride] - pad;\
  328.         const int tmpA= tmp[-1*tmpStride] - pad;\
  329.         const int tmp0= tmp[0 *tmpStride] - pad;\
  330.         const int tmp1= tmp[1 *tmpStride] - pad;\
  331.         const int tmp2= tmp[2 *tmpStride] - pad;\
  332.         const int tmp3= tmp[3 *tmpStride] - pad;\
  333.         const int tmp4= tmp[4 *tmpStride] - pad;\
  334.         const int tmp5= tmp[5 *tmpStride] - pad;\
  335.         const int tmp6= tmp[6 *tmpStride] - pad;\
  336.         const int tmp7= tmp[7 *tmpStride] - pad;\
  337.         const int tmp8= tmp[8 *tmpStride] - pad;\
  338.         const int tmp9= tmp[9 *tmpStride] - pad;\
  339.         const int tmp10=tmp[10*tmpStride] - pad;\
  340.         OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\
  341.         OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\
  342.         OP2(dst[2*dstStride], (tmp2+tmp3)*20 - (tmp1+tmp4)*5 + (tmp0+tmp5));\
  343.         OP2(dst[3*dstStride], (tmp3+tmp4)*20 - (tmp2+tmp5)*5 + (tmp1+tmp6));\
  344.         OP2(dst[4*dstStride], (tmp4+tmp5)*20 - (tmp3+tmp6)*5 + (tmp2+tmp7));\
  345.         OP2(dst[5*dstStride], (tmp5+tmp6)*20 - (tmp4+tmp7)*5 + (tmp3+tmp8));\
  346.         OP2(dst[6*dstStride], (tmp6+tmp7)*20 - (tmp5+tmp8)*5 + (tmp4+tmp9));\
  347.         OP2(dst[7*dstStride], (tmp7+tmp8)*20 - (tmp6+tmp9)*5 + (tmp5+tmp10));\
  348.         dst++;\
  349.         tmp++;\
  350.     }\
  351. }\
  352. \
  353. static void FUNC(OPNAME ## h264_qpel16_v_lowpass)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride){\
  354.     FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst                , src                , dstStride, srcStride);\
  355.     FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
  356.     src += 8*srcStride;\
  357.     dst += 8*dstStride;\
  358.     FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst                , src                , dstStride, srcStride);\
  359.     FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
  360. }\
  361. \
  362. static void FUNC(OPNAME ## h264_qpel16_h_lowpass)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride){\
  363.     FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst                , src                , dstStride, srcStride);\
  364.     FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
  365.     src += 8*srcStride;\
  366.     dst += 8*dstStride;\
  367.     FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst                , src                , dstStride, srcStride);\
  368.     FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
  369. }\
  370. \
  371. static void FUNC(OPNAME ## h264_qpel16_hv_lowpass)(uint8_t *dst, pixeltmp *tmp, const uint8_t *src, int dstStride, int tmpStride, int srcStride){\
  372.     FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst                , tmp  , src                , dstStride, tmpStride, srcStride);\
  373.     FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst+8*sizeof(pixel), tmp+8, src+8*sizeof(pixel), dstStride, tmpStride, srcStride);\
  374.     src += 8*srcStride;\
  375.     dst += 8*dstStride;\
  376.     FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst                , tmp  , src                , dstStride, tmpStride, srcStride);\
  377.     FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst+8*sizeof(pixel), tmp+8, src+8*sizeof(pixel), dstStride, tmpStride, srcStride);\
  378. }\
  379.  
  380. #define H264_MC(OPNAME, SIZE) \
  381. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc00)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  382. {\
  383.     FUNCC(OPNAME ## pixels ## SIZE)(dst, src, stride, SIZE);\
  384. }\
  385. \
  386. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc10)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  387. {\
  388.     uint8_t half[SIZE*SIZE*sizeof(pixel)];\
  389.     FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(half, src, SIZE*sizeof(pixel), stride);\
  390.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, src, half, stride, stride, SIZE*sizeof(pixel), SIZE);\
  391. }\
  392. \
  393. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc20)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  394. {\
  395.     FUNC(OPNAME ## h264_qpel ## SIZE ## _h_lowpass)(dst, src, stride, stride);\
  396. }\
  397. \
  398. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc30)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  399. {\
  400.     uint8_t half[SIZE*SIZE*sizeof(pixel)];\
  401.     FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(half, src, SIZE*sizeof(pixel), stride);\
  402.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, src+sizeof(pixel), half, stride, stride, SIZE*sizeof(pixel), SIZE);\
  403. }\
  404. \
  405. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc01)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  406. {\
  407.     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
  408.     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
  409.     uint8_t half[SIZE*SIZE*sizeof(pixel)];\
  410.     FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel),  stride, SIZE + 5);\
  411.     FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(half, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\
  412.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, full_mid, half, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
  413. }\
  414. \
  415. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc02)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  416. {\
  417.     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
  418.     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
  419.     FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel),  stride, SIZE + 5);\
  420.     FUNC(OPNAME ## h264_qpel ## SIZE ## _v_lowpass)(dst, full_mid, stride, SIZE*sizeof(pixel));\
  421. }\
  422. \
  423. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc03)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  424. {\
  425.     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
  426.     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
  427.     uint8_t half[SIZE*SIZE*sizeof(pixel)];\
  428.     FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel),  stride, SIZE + 5);\
  429.     FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(half, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\
  430.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, full_mid+SIZE*sizeof(pixel), half, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
  431. }\
  432. \
  433. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc11)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  434. {\
  435.     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
  436.     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
  437.     uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
  438.     uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\
  439.     FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src, SIZE*sizeof(pixel), stride);\
  440.     FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel),  stride, SIZE + 5);\
  441.     FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\
  442.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
  443. }\
  444. \
  445. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc31)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  446. {\
  447.     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
  448.     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
  449.     uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
  450.     uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\
  451.     FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src, SIZE*sizeof(pixel), stride);\
  452.     FUNC(copy_block ## SIZE )(full, src - stride*2 + sizeof(pixel), SIZE*sizeof(pixel),  stride, SIZE + 5);\
  453.     FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\
  454.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
  455. }\
  456. \
  457. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc13)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  458. {\
  459.     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
  460.     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
  461.     uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
  462.     uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\
  463.     FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src + stride, SIZE*sizeof(pixel), stride);\
  464.     FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel),  stride, SIZE + 5);\
  465.     FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\
  466.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
  467. }\
  468. \
  469. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc33)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  470. {\
  471.     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
  472.     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
  473.     uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
  474.     uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\
  475.     FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src + stride, SIZE*sizeof(pixel), stride);\
  476.     FUNC(copy_block ## SIZE )(full, src - stride*2 + sizeof(pixel), SIZE*sizeof(pixel),  stride, SIZE + 5);\
  477.     FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\
  478.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
  479. }\
  480. \
  481. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc22)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  482. {\
  483.     pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
  484.     FUNC(OPNAME ## h264_qpel ## SIZE ## _hv_lowpass)(dst, tmp, src, stride, SIZE*sizeof(pixel), stride);\
  485. }\
  486. \
  487. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc21)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  488. {\
  489.     pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
  490.     uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
  491.     uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\
  492.     FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src, SIZE*sizeof(pixel), stride);\
  493.     FUNC(put_h264_qpel ## SIZE ## _hv_lowpass)(halfHV, tmp, src, SIZE*sizeof(pixel), SIZE*sizeof(pixel), stride);\
  494.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
  495. }\
  496. \
  497. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc23)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  498. {\
  499.     pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
  500.     uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
  501.     uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\
  502.     FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src + stride, SIZE*sizeof(pixel), stride);\
  503.     FUNC(put_h264_qpel ## SIZE ## _hv_lowpass)(halfHV, tmp, src, SIZE*sizeof(pixel), SIZE*sizeof(pixel), stride);\
  504.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
  505. }\
  506. \
  507. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc12)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  508. {\
  509.     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
  510.     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
  511.     pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
  512.     uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\
  513.     uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\
  514.     FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel),  stride, SIZE + 5);\
  515.     FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\
  516.     FUNC(put_h264_qpel ## SIZE ## _hv_lowpass)(halfHV, tmp, src, SIZE*sizeof(pixel), SIZE*sizeof(pixel), stride);\
  517.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfV, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
  518. }\
  519. \
  520. static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc32)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
  521. {\
  522.     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
  523.     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
  524.     pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
  525.     uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\
  526.     uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\
  527.     FUNC(copy_block ## SIZE )(full, src - stride*2 + sizeof(pixel), SIZE*sizeof(pixel),  stride, SIZE + 5);\
  528.     FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\
  529.     FUNC(put_h264_qpel ## SIZE ## _hv_lowpass)(halfHV, tmp, src, SIZE*sizeof(pixel), SIZE*sizeof(pixel), stride);\
  530.     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfV, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
  531. }\
  532.  
  533. #define op_avg(a, b)  a = (((a)+CLIP(((b) + 16)>>5)+1)>>1)
  534. //#define op_avg2(a, b) a = (((a)*w1+cm[((b) + 16)>>5]*w2 + o + 64)>>7)
  535. #define op_put(a, b)  a = CLIP(((b) + 16)>>5)
  536. #define op2_avg(a, b)  a = (((a)+CLIP(((b) + 512)>>10)+1)>>1)
  537. #define op2_put(a, b)  a = CLIP(((b) + 512)>>10)
  538.  
  539. H264_LOWPASS(put_       , op_put, op2_put)
  540. H264_LOWPASS(avg_       , op_avg, op2_avg)
  541. H264_MC(put_, 2)
  542. H264_MC(put_, 4)
  543. H264_MC(put_, 8)
  544. H264_MC(put_, 16)
  545. H264_MC(avg_, 4)
  546. H264_MC(avg_, 8)
  547. H264_MC(avg_, 16)
  548.  
  549. #undef op_avg
  550. #undef op_put
  551. #undef op2_avg
  552. #undef op2_put
  553.