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FFmpeg/libavcodec/sh4/qpel.c

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  1. /*

  2.  * This is optimized for sh, which have post increment addressing (*p++).

  3.  * Some CPU may be index (p[n]) faster than post increment (*p++).

  4.  *

  5.  * copyright (c) 2001-2003 BERO <bero@geocities.co.jp>

  6.  *

  7.  * This file is part of FFmpeg.

  8.  *

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

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

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

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

  13.  *

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

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

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

  17.  * Lesser General Public License for more details.

  18.  *

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

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

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

  22.  */

  23. 

  24. #include "libavutil/common.h"

  25. 

  26. #define PIXOP2(OPNAME, OP) \

  27. \

  28. static inline void OPNAME ## _pixels4_l2_aligned(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  29. {\

  30.         do {\

  31.                 OP(LP(dst  ),rnd_avg32(LPC(src1  ),LPC(src2  )) ); \

  32.                 src1+=src_stride1; \

  33.                 src2+=src_stride2; \

  34.                 dst+=dst_stride; \

  35.         } while(--h); \

  36. }\

  37. \

  38. static inline void OPNAME ## _pixels4_l2_aligned2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  39. {\

  40.         do {\

  41.                 OP(LP(dst  ),rnd_avg32(AV_RN32(src1  ),LPC(src2  )) ); \

  42.                 src1+=src_stride1; \

  43.                 src2+=src_stride2; \

  44.                 dst+=dst_stride; \

  45.         } while(--h); \

  46. }\

  47. \

  48. static inline void OPNAME ## _no_rnd_pixels16_l2_aligned2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  49. {\

  50.         do {\

  51.                 OP(LP(dst  ),no_rnd_avg32(AV_RN32(src1  ),LPC(src2  )) ); \

  52.                 OP(LP(dst+4),no_rnd_avg32(AV_RN32(src1+4),LPC(src2+4)) ); \

  53.                 OP(LP(dst+8),no_rnd_avg32(AV_RN32(src1+8),LPC(src2+8)) ); \

  54.                 OP(LP(dst+12),no_rnd_avg32(AV_RN32(src1+12),LPC(src2+12)) ); \

  55.                 src1+=src_stride1; \

  56.                 src2+=src_stride2; \

  57.                 dst+=dst_stride; \

  58.         } while(--h); \

  59. }\

  60. \

  61. static inline void OPNAME ## _pixels16_l2_aligned2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  62. {\

  63.         do {\

  64.                 OP(LP(dst  ),rnd_avg32(AV_RN32(src1  ),LPC(src2  )) ); \

  65.                 OP(LP(dst+4),rnd_avg32(AV_RN32(src1+4),LPC(src2+4)) ); \

  66.                 OP(LP(dst+8),rnd_avg32(AV_RN32(src1+8),LPC(src2+8)) ); \

  67.                 OP(LP(dst+12),rnd_avg32(AV_RN32(src1+12),LPC(src2+12)) ); \

  68.                 src1+=src_stride1; \

  69.                 src2+=src_stride2; \

  70.                 dst+=dst_stride; \

  71.         } while(--h); \

  72. }\

  73. \

  74. static inline void OPNAME ## _no_rnd_pixels8_l2_aligned2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  75. {\

  76.         do { /* onlye src2 aligned */\

  77.                 OP(LP(dst  ),no_rnd_avg32(AV_RN32(src1  ),LPC(src2  )) ); \

  78.                 OP(LP(dst+4),no_rnd_avg32(AV_RN32(src1+4),LPC(src2+4)) ); \

  79.                 src1+=src_stride1; \

  80.                 src2+=src_stride2; \

  81.                 dst+=dst_stride; \

  82.         } while(--h); \

  83. }\

  84. \

  85. static inline void OPNAME ## _pixels8_l2_aligned2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  86. {\

  87.         do {\

  88.                 OP(LP(dst  ),rnd_avg32(AV_RN32(src1  ),LPC(src2  )) ); \

  89.                 OP(LP(dst+4),rnd_avg32(AV_RN32(src1+4),LPC(src2+4)) ); \

  90.                 src1+=src_stride1; \

  91.                 src2+=src_stride2; \

  92.                 dst+=dst_stride; \

  93.         } while(--h); \

  94. }\

  95. \

  96. static inline void OPNAME ## _no_rnd_pixels8_l2_aligned(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  97. {\

  98.         do {\

  99.                 OP(LP(dst  ),no_rnd_avg32(LPC(src1  ),LPC(src2  )) ); \

  100.                 OP(LP(dst+4),no_rnd_avg32(LPC(src1+4),LPC(src2+4)) ); \

  101.                 src1+=src_stride1; \

  102.                 src2+=src_stride2; \

  103.                 dst+=dst_stride; \

  104.         } while(--h); \

  105. }\

  106. \

  107. static inline void OPNAME ## _pixels8_l2_aligned(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  108. {\

  109.         do {\

  110.                 OP(LP(dst  ),rnd_avg32(LPC(src1  ),LPC(src2  )) ); \

  111.                 OP(LP(dst+4),rnd_avg32(LPC(src1+4),LPC(src2+4)) ); \

  112.                 src1+=src_stride1; \

  113.                 src2+=src_stride2; \

  114.                 dst+=dst_stride; \

  115.         } while(--h); \

  116. }\

  117. \

  118. static inline void OPNAME ## _no_rnd_pixels16_l2_aligned(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  119. {\

  120.         do {\

  121.                 OP(LP(dst  ),no_rnd_avg32(LPC(src1  ),LPC(src2  )) ); \

  122.                 OP(LP(dst+4),no_rnd_avg32(LPC(src1+4),LPC(src2+4)) ); \

  123.                 OP(LP(dst+8),no_rnd_avg32(LPC(src1+8),LPC(src2+8)) ); \

  124.                 OP(LP(dst+12),no_rnd_avg32(LPC(src1+12),LPC(src2+12)) ); \

  125.                 src1+=src_stride1; \

  126.                 src2+=src_stride2; \

  127.                 dst+=dst_stride; \

  128.         } while(--h); \

  129. }\

  130. \

  131. static inline void OPNAME ## _pixels16_l2_aligned(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  132. {\

  133.         do {\

  134.                 OP(LP(dst  ),rnd_avg32(LPC(src1  ),LPC(src2  )) ); \

  135.                 OP(LP(dst+4),rnd_avg32(LPC(src1+4),LPC(src2+4)) ); \

  136.                 OP(LP(dst+8),rnd_avg32(LPC(src1+8),LPC(src2+8)) ); \

  137.                 OP(LP(dst+12),rnd_avg32(LPC(src1+12),LPC(src2+12)) ); \

  138.                 src1+=src_stride1; \

  139.                 src2+=src_stride2; \

  140.                 dst+=dst_stride; \

  141.         } while(--h); \

  142. }\

  143. \

  144. static inline void OPNAME ## _no_rnd_pixels16_l2_aligned1(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  145. { OPNAME ## _no_rnd_pixels16_l2_aligned2(dst,src2,src1,dst_stride,src_stride2,src_stride1,h); } \

  146. \

  147. static inline void OPNAME ## _pixels16_l2_aligned1(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  148. { OPNAME ## _pixels16_l2_aligned2(dst,src2,src1,dst_stride,src_stride2,src_stride1,h); } \

  149. \

  150. static inline void OPNAME ## _no_rnd_pixels8_l2_aligned1(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  151. { OPNAME ## _no_rnd_pixels8_l2_aligned2(dst,src2,src1,dst_stride,src_stride2,src_stride1,h); } \

  152. \

  153. static inline void OPNAME ## _pixels8_l2_aligned1(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \

  154. { OPNAME ## _pixels8_l2_aligned2(dst,src2,src1,dst_stride,src_stride2,src_stride1,h); } \

  155. \

  156. static inline void OPNAME ## _pixels8_l4_aligned(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\

  157.         do { \

  158.                 uint32_t a0,a1,a2,a3; \

  159.                 UNPACK(a0,a1,LPC(src1),LPC(src2)); \

  160.                 UNPACK(a2,a3,LPC(src3),LPC(src4)); \

  161.                 OP(LP(dst),rnd_PACK(a0,a1,a2,a3)); \

  162.                 UNPACK(a0,a1,LPC(src1+4),LPC(src2+4)); \

  163.                 UNPACK(a2,a3,LPC(src3+4),LPC(src4+4)); \

  164.                 OP(LP(dst+4),rnd_PACK(a0,a1,a2,a3)); \

  165.                 src1+=src_stride1;\

  166.                 src2+=src_stride2;\

  167.                 src3+=src_stride3;\

  168.                 src4+=src_stride4;\

  169.                 dst+=dst_stride;\

  170.         } while(--h); \

  171. } \

  172. \

  173. static inline void OPNAME ## _no_rnd_pixels8_l4_aligned(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\

  174.         do { \

  175.                 uint32_t a0,a1,a2,a3; \

  176.                 UNPACK(a0,a1,LPC(src1),LPC(src2)); \

  177.                 UNPACK(a2,a3,LPC(src3),LPC(src4)); \

  178.                 OP(LP(dst),no_rnd_PACK(a0,a1,a2,a3)); \

  179.                 UNPACK(a0,a1,LPC(src1+4),LPC(src2+4)); \

  180.                 UNPACK(a2,a3,LPC(src3+4),LPC(src4+4)); \

  181.                 OP(LP(dst+4),no_rnd_PACK(a0,a1,a2,a3)); \

  182.                 src1+=src_stride1;\

  183.                 src2+=src_stride2;\

  184.                 src3+=src_stride3;\

  185.                 src4+=src_stride4;\

  186.                 dst+=dst_stride;\

  187.         } while(--h); \

  188. } \

  189. \

  190. static inline void OPNAME ## _pixels8_l4_aligned0(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\

  191.         do { \

  192.                 uint32_t a0,a1,a2,a3; /* src1 only not aligned */\

  193.                 UNPACK(a0,a1,AV_RN32(src1),LPC(src2)); \

  194.                 UNPACK(a2,a3,LPC(src3),LPC(src4)); \

  195.                 OP(LP(dst),rnd_PACK(a0,a1,a2,a3)); \

  196.                 UNPACK(a0,a1,AV_RN32(src1+4),LPC(src2+4)); \

  197.                 UNPACK(a2,a3,LPC(src3+4),LPC(src4+4)); \

  198.                 OP(LP(dst+4),rnd_PACK(a0,a1,a2,a3)); \

  199.                 src1+=src_stride1;\

  200.                 src2+=src_stride2;\

  201.                 src3+=src_stride3;\

  202.                 src4+=src_stride4;\

  203.                 dst+=dst_stride;\

  204.         } while(--h); \

  205. } \

  206. \

  207. static inline void OPNAME ## _no_rnd_pixels8_l4_aligned0(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\

  208.         do { \

  209.                 uint32_t a0,a1,a2,a3; \

  210.                 UNPACK(a0,a1,AV_RN32(src1),LPC(src2)); \

  211.                 UNPACK(a2,a3,LPC(src3),LPC(src4)); \

  212.                 OP(LP(dst),no_rnd_PACK(a0,a1,a2,a3)); \

  213.                 UNPACK(a0,a1,AV_RN32(src1+4),LPC(src2+4)); \

  214.                 UNPACK(a2,a3,LPC(src3+4),LPC(src4+4)); \

  215.                 OP(LP(dst+4),no_rnd_PACK(a0,a1,a2,a3)); \

  216.                 src1+=src_stride1;\

  217.                 src2+=src_stride2;\

  218.                 src3+=src_stride3;\

  219.                 src4+=src_stride4;\

  220.                 dst+=dst_stride;\

  221.         } while(--h); \

  222. } \

  223. \

  224. static inline void OPNAME ## _pixels16_l4_aligned(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\

  225.         do { \

  226.                 uint32_t a0,a1,a2,a3; \

  227.                 UNPACK(a0,a1,LPC(src1),LPC(src2)); \

  228.                 UNPACK(a2,a3,LPC(src3),LPC(src4)); \

  229.                 OP(LP(dst),rnd_PACK(a0,a1,a2,a3)); \

  230.                 UNPACK(a0,a1,LPC(src1+4),LPC(src2+4)); \

  231.                 UNPACK(a2,a3,LPC(src3+4),LPC(src4+4)); \

  232.                 OP(LP(dst+8),rnd_PACK(a0,a1,a2,a3)); \

  233.                 UNPACK(a0,a1,LPC(src1+8),LPC(src2+8)); \

  234.                 UNPACK(a2,a3,LPC(src3+8),LPC(src4+8)); \

  235.                 OP(LP(dst+8),rnd_PACK(a0,a1,a2,a3)); \

  236.                 UNPACK(a0,a1,LPC(src1+12),LPC(src2+12)); \

  237.                 UNPACK(a2,a3,LPC(src3+12),LPC(src4+12)); \

  238.                 OP(LP(dst+12),rnd_PACK(a0,a1,a2,a3)); \

  239.                 src1+=src_stride1;\

  240.                 src2+=src_stride2;\

  241.                 src3+=src_stride3;\

  242.                 src4+=src_stride4;\

  243.                 dst+=dst_stride;\

  244.         } while(--h); \

  245. } \

  246. \

  247. static inline void OPNAME ## _no_rnd_pixels16_l4_aligned(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\

  248.         do { \

  249.                 uint32_t a0,a1,a2,a3; \

  250.                 UNPACK(a0,a1,LPC(src1),LPC(src2)); \

  251.                 UNPACK(a2,a3,LPC(src3),LPC(src4)); \

  252.                 OP(LP(dst),no_rnd_PACK(a0,a1,a2,a3)); \

  253.                 UNPACK(a0,a1,LPC(src1+4),LPC(src2+4)); \

  254.                 UNPACK(a2,a3,LPC(src3+4),LPC(src4+4)); \

  255.                 OP(LP(dst+4),no_rnd_PACK(a0,a1,a2,a3)); \

  256.                 UNPACK(a0,a1,LPC(src1+8),LPC(src2+8)); \

  257.                 UNPACK(a2,a3,LPC(src3+8),LPC(src4+8)); \

  258.                 OP(LP(dst+8),no_rnd_PACK(a0,a1,a2,a3)); \

  259.                 UNPACK(a0,a1,LPC(src1+12),LPC(src2+12)); \

  260.                 UNPACK(a2,a3,LPC(src3+12),LPC(src4+12)); \

  261.                 OP(LP(dst+12),no_rnd_PACK(a0,a1,a2,a3)); \

  262.                 src1+=src_stride1;\

  263.                 src2+=src_stride2;\

  264.                 src3+=src_stride3;\

  265.                 src4+=src_stride4;\

  266.                 dst+=dst_stride;\

  267.         } while(--h); \

  268. } \

  269. \

  270. static inline void OPNAME ## _pixels16_l4_aligned0(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\

  271.         do { /* src1 is unaligned */\

  272.                 uint32_t a0,a1,a2,a3; \

  273.                 UNPACK(a0,a1,AV_RN32(src1),LPC(src2)); \

  274.                 UNPACK(a2,a3,LPC(src3),LPC(src4)); \

  275.                 OP(LP(dst),rnd_PACK(a0,a1,a2,a3)); \

  276.                 UNPACK(a0,a1,AV_RN32(src1+4),LPC(src2+4)); \

  277.                 UNPACK(a2,a3,LPC(src3+4),LPC(src4+4)); \

  278.                 OP(LP(dst+8),rnd_PACK(a0,a1,a2,a3)); \

  279.                 UNPACK(a0,a1,AV_RN32(src1+8),LPC(src2+8)); \

  280.                 UNPACK(a2,a3,LPC(src3+8),LPC(src4+8)); \

  281.                 OP(LP(dst+8),rnd_PACK(a0,a1,a2,a3)); \

  282.                 UNPACK(a0,a1,AV_RN32(src1+12),LPC(src2+12)); \

  283.                 UNPACK(a2,a3,LPC(src3+12),LPC(src4+12)); \

  284.                 OP(LP(dst+12),rnd_PACK(a0,a1,a2,a3)); \

  285.                 src1+=src_stride1;\

  286.                 src2+=src_stride2;\

  287.                 src3+=src_stride3;\

  288.                 src4+=src_stride4;\

  289.                 dst+=dst_stride;\

  290.         } while(--h); \

  291. } \

  292. \

  293. static inline void OPNAME ## _no_rnd_pixels16_l4_aligned0(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\

  294.         do { \

  295.                 uint32_t a0,a1,a2,a3; \

  296.                 UNPACK(a0,a1,AV_RN32(src1),LPC(src2)); \

  297.                 UNPACK(a2,a3,LPC(src3),LPC(src4)); \

  298.                 OP(LP(dst),no_rnd_PACK(a0,a1,a2,a3)); \

  299.                 UNPACK(a0,a1,AV_RN32(src1+4),LPC(src2+4)); \

  300.                 UNPACK(a2,a3,LPC(src3+4),LPC(src4+4)); \

  301.                 OP(LP(dst+4),no_rnd_PACK(a0,a1,a2,a3)); \

  302.                 UNPACK(a0,a1,AV_RN32(src1+8),LPC(src2+8)); \

  303.                 UNPACK(a2,a3,LPC(src3+8),LPC(src4+8)); \

  304.                 OP(LP(dst+8),no_rnd_PACK(a0,a1,a2,a3)); \

  305.                 UNPACK(a0,a1,AV_RN32(src1+12),LPC(src2+12)); \

  306.                 UNPACK(a2,a3,LPC(src3+12),LPC(src4+12)); \

  307.                 OP(LP(dst+12),no_rnd_PACK(a0,a1,a2,a3)); \

  308.                 src1+=src_stride1;\

  309.                 src2+=src_stride2;\

  310.                 src3+=src_stride3;\

  311.                 src4+=src_stride4;\

  312.                 dst+=dst_stride;\

  313.         } while(--h); \

  314. } \

  315. \

  316. 

  317. #define op_avg(a, b) a = rnd_avg32(a,b)

  318. #define op_put(a, b) a = b

  319. 

  320. PIXOP2(avg, op_avg)

  321. PIXOP2(put, op_put)

  322. #undef op_avg

  323. #undef op_put

  324. 

  325. #define avg2(a,b) ((a+b+1)>>1)

  326. #define avg4(a,b,c,d) ((a+b+c+d+2)>>2)

  327. 

  328. 

  329. static void gmc1_c(uint8_t *dst, uint8_t *src, int stride, int h, int x16, int y16, int rounder)

  330. {

  331.     const int A=(16-x16)*(16-y16);

  332.     const int B=(   x16)*(16-y16);

  333.     const int C=(16-x16)*(   y16);

  334.     const int D=(   x16)*(   y16);

  335. 

  336.     do {

  337.         int t0,t1,t2,t3;

  338.         uint8_t *s0 = src;

  339.         uint8_t *s1 = src+stride;

  340.         t0 = *s0++; t2 = *s1++;

  341.         t1 = *s0++; t3 = *s1++;

  342.         dst[0]= (A*t0 + B*t1 + C*t2 + D*t3 + rounder)>>8;

  343.         t0 = *s0++; t2 = *s1++;

  344.         dst[1]= (A*t1 + B*t0 + C*t3 + D*t2 + rounder)>>8;

  345.         t1 = *s0++; t3 = *s1++;

  346.         dst[2]= (A*t0 + B*t1 + C*t2 + D*t3 + rounder)>>8;

  347.         t0 = *s0++; t2 = *s1++;

  348.         dst[3]= (A*t1 + B*t0 + C*t3 + D*t2 + rounder)>>8;

  349.         t1 = *s0++; t3 = *s1++;

  350.         dst[4]= (A*t0 + B*t1 + C*t2 + D*t3 + rounder)>>8;

  351.         t0 = *s0++; t2 = *s1++;

  352.         dst[5]= (A*t1 + B*t0 + C*t3 + D*t2 + rounder)>>8;

  353.         t1 = *s0++; t3 = *s1++;

  354.         dst[6]= (A*t0 + B*t1 + C*t2 + D*t3 + rounder)>>8;

  355.         t0 = *s0++; t2 = *s1++;

  356.         dst[7]= (A*t1 + B*t0 + C*t3 + D*t2 + rounder)>>8;

  357.         dst+= stride;

  358.         src+= stride;

  359.     }while(--h);

  360. }

  361. 

  362. #define H264_CHROMA_MC(OPNAME, OP)\

  363. static void OPNAME ## h264_chroma_mc2_sh4(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\

  364.     const int A=(8-x)*(8-y);\

  365.     const int B=(  x)*(8-y);\

  366.     const int C=(8-x)*(  y);\

  367.     const int D=(  x)*(  y);\

  368.     \

  369.     assert(x<8 && y<8 && x>=0 && y>=0);\

  370. \

  371.     do {\

  372.         int t0,t1,t2,t3; \

  373.         uint8_t *s0 = src; \

  374.         uint8_t *s1 = src+stride; \

  375.         t0 = *s0++; t2 = *s1++; \

  376.         t1 = *s0++; t3 = *s1++; \

  377.         OP(dst[0], (A*t0 + B*t1 + C*t2 + D*t3));\

  378.         t0 = *s0++; t2 = *s1++; \

  379.         OP(dst[1], (A*t1 + B*t0 + C*t3 + D*t2));\

  380.         dst+= stride;\

  381.         src+= stride;\

  382.     }while(--h);\

  383. }\

  384. \

  385. static void OPNAME ## h264_chroma_mc4_sh4(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\

  386.     const int A=(8-x)*(8-y);\

  387.     const int B=(  x)*(8-y);\

  388.     const int C=(8-x)*(  y);\

  389.     const int D=(  x)*(  y);\

  390.     \

  391.     assert(x<8 && y<8 && x>=0 && y>=0);\

  392. \

  393.     do {\

  394.         int t0,t1,t2,t3; \

  395.         uint8_t *s0 = src; \

  396.         uint8_t *s1 = src+stride; \

  397.         t0 = *s0++; t2 = *s1++; \

  398.         t1 = *s0++; t3 = *s1++; \

  399.         OP(dst[0], (A*t0 + B*t1 + C*t2 + D*t3));\

  400.         t0 = *s0++; t2 = *s1++; \

  401.         OP(dst[1], (A*t1 + B*t0 + C*t3 + D*t2));\

  402.         t1 = *s0++; t3 = *s1++; \

  403.         OP(dst[2], (A*t0 + B*t1 + C*t2 + D*t3));\

  404.         t0 = *s0++; t2 = *s1++; \

  405.         OP(dst[3], (A*t1 + B*t0 + C*t3 + D*t2));\

  406.         dst+= stride;\

  407.         src+= stride;\

  408.     }while(--h);\

  409. }\

  410. \

  411. static void OPNAME ## h264_chroma_mc8_sh4(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\

  412.     const int A=(8-x)*(8-y);\

  413.     const int B=(  x)*(8-y);\

  414.     const int C=(8-x)*(  y);\

  415.     const int D=(  x)*(  y);\

  416.     \

  417.     assert(x<8 && y<8 && x>=0 && y>=0);\

  418. \

  419.     do {\

  420.         int t0,t1,t2,t3; \

  421.         uint8_t *s0 = src; \

  422.         uint8_t *s1 = src+stride; \

  423.         t0 = *s0++; t2 = *s1++; \

  424.         t1 = *s0++; t3 = *s1++; \

  425.         OP(dst[0], (A*t0 + B*t1 + C*t2 + D*t3));\

  426.         t0 = *s0++; t2 = *s1++; \

  427.         OP(dst[1], (A*t1 + B*t0 + C*t3 + D*t2));\

  428.         t1 = *s0++; t3 = *s1++; \

  429.         OP(dst[2], (A*t0 + B*t1 + C*t2 + D*t3));\

  430.         t0 = *s0++; t2 = *s1++; \

  431.         OP(dst[3], (A*t1 + B*t0 + C*t3 + D*t2));\

  432.         t1 = *s0++; t3 = *s1++; \

  433.         OP(dst[4], (A*t0 + B*t1 + C*t2 + D*t3));\

  434.         t0 = *s0++; t2 = *s1++; \

  435.         OP(dst[5], (A*t1 + B*t0 + C*t3 + D*t2));\

  436.         t1 = *s0++; t3 = *s1++; \

  437.         OP(dst[6], (A*t0 + B*t1 + C*t2 + D*t3));\

  438.         t0 = *s0++; t2 = *s1++; \

  439.         OP(dst[7], (A*t1 + B*t0 + C*t3 + D*t2));\

  440.         dst+= stride;\

  441.         src+= stride;\

  442.     }while(--h);\

  443. }

  444. 

  445. #define op_avg(a, b) a = (((a)+(((b) + 32)>>6)+1)>>1)

  446. #define op_put(a, b) a = (((b) + 32)>>6)

  447. 

  448. H264_CHROMA_MC(put_       , op_put)

  449. H264_CHROMA_MC(avg_       , op_avg)

  450. #undef op_avg

  451. #undef op_put

  452. 

  453. #define QPEL_MC(r, OPNAME, RND, OP) \

  454. static void OPNAME ## mpeg4_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\

  455.     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\

  456.     do {\

  457.         uint8_t *s = src; \

  458.         int src0,src1,src2,src3,src4,src5,src6,src7,src8;\

  459.         src0= *s++;\

  460.         src1= *s++;\

  461.         src2= *s++;\

  462.         src3= *s++;\

  463.         src4= *s++;\

  464.         OP(dst[0], (src0+src1)*20 - (src0+src2)*6 + (src1+src3)*3 - (src2+src4));\

  465.         src5= *s++;\

  466.         OP(dst[1], (src1+src2)*20 - (src0+src3)*6 + (src0+src4)*3 - (src1+src5));\

  467.         src6= *s++;\

  468.         OP(dst[2], (src2+src3)*20 - (src1+src4)*6 + (src0+src5)*3 - (src0+src6));\

  469.         src7= *s++;\

  470.         OP(dst[3], (src3+src4)*20 - (src2+src5)*6 + (src1+src6)*3 - (src0+src7));\

  471.         src8= *s++;\

  472.         OP(dst[4], (src4+src5)*20 - (src3+src6)*6 + (src2+src7)*3 - (src1+src8));\

  473.         OP(dst[5], (src5+src6)*20 - (src4+src7)*6 + (src3+src8)*3 - (src2+src8));\

  474.         OP(dst[6], (src6+src7)*20 - (src5+src8)*6 + (src4+src8)*3 - (src3+src7));\

  475.         OP(dst[7], (src7+src8)*20 - (src6+src8)*6 + (src5+src7)*3 - (src4+src6));\

  476.         dst+=dstStride;\

  477.         src+=srcStride;\

  478.     }while(--h);\

  479. }\

  480. \

  481. static void OPNAME ## mpeg4_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\

  482.     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\

  483.     int w=8;\

  484.     do{\

  485.         uint8_t *s = src, *d=dst;\

  486.         int src0,src1,src2,src3,src4,src5,src6,src7,src8;\

  487.         src0 = *s; s+=srcStride; \

  488.         src1 = *s; s+=srcStride; \

  489.         src2 = *s; s+=srcStride; \

  490.         src3 = *s; s+=srcStride; \

  491.         src4 = *s; s+=srcStride; \

  492.         OP(*d, (src0+src1)*20 - (src0+src2)*6 + (src1+src3)*3 - (src2+src4));d+=dstStride;\

  493.         src5 = *s; s+=srcStride; \

  494.         OP(*d, (src1+src2)*20 - (src0+src3)*6 + (src0+src4)*3 - (src1+src5));d+=dstStride;\

  495.         src6 = *s; s+=srcStride; \

  496.         OP(*d, (src2+src3)*20 - (src1+src4)*6 + (src0+src5)*3 - (src0+src6));d+=dstStride;\

  497.         src7 = *s; s+=srcStride; \

  498.         OP(*d, (src3+src4)*20 - (src2+src5)*6 + (src1+src6)*3 - (src0+src7));d+=dstStride;\

  499.         src8 = *s; \

  500.         OP(*d, (src4+src5)*20 - (src3+src6)*6 + (src2+src7)*3 - (src1+src8));d+=dstStride;\

  501.         OP(*d, (src5+src6)*20 - (src4+src7)*6 + (src3+src8)*3 - (src2+src8));d+=dstStride;\

  502.         OP(*d, (src6+src7)*20 - (src5+src8)*6 + (src4+src8)*3 - (src3+src7));d+=dstStride;\

  503.         OP(*d, (src7+src8)*20 - (src6+src8)*6 + (src5+src7)*3 - (src4+src6));\

  504.         dst++;\

  505.         src++;\

  506.     }while(--w);\

  507. }\

  508. \

  509. static void OPNAME ## mpeg4_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\

  510.     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\

  511.     do {\

  512.         uint8_t *s = src;\

  513.         int src0,src1,src2,src3,src4,src5,src6,src7,src8;\

  514.         int src9,src10,src11,src12,src13,src14,src15,src16;\

  515.         src0= *s++;\

  516.         src1= *s++;\

  517.         src2= *s++;\

  518.         src3= *s++;\

  519.         src4= *s++;\

  520.         OP(dst[ 0], (src0 +src1 )*20 - (src0 +src2 )*6 + (src1 +src3 )*3 - (src2 +src4 ));\

  521.         src5= *s++;\

  522.         OP(dst[ 1], (src1 +src2 )*20 - (src0 +src3 )*6 + (src0 +src4 )*3 - (src1 +src5 ));\

  523.         src6= *s++;\

  524.         OP(dst[ 2], (src2 +src3 )*20 - (src1 +src4 )*6 + (src0 +src5 )*3 - (src0 +src6 ));\

  525.         src7= *s++;\

  526.         OP(dst[ 3], (src3 +src4 )*20 - (src2 +src5 )*6 + (src1 +src6 )*3 - (src0 +src7 ));\

  527.         src8= *s++;\

  528.         OP(dst[ 4], (src4 +src5 )*20 - (src3 +src6 )*6 + (src2 +src7 )*3 - (src1 +src8 ));\

  529.         src9= *s++;\

  530.         OP(dst[ 5], (src5 +src6 )*20 - (src4 +src7 )*6 + (src3 +src8 )*3 - (src2 +src9 ));\

  531.         src10= *s++;\

  532.         OP(dst[ 6], (src6 +src7 )*20 - (src5 +src8 )*6 + (src4 +src9 )*3 - (src3 +src10));\

  533.         src11= *s++;\

  534.         OP(dst[ 7], (src7 +src8 )*20 - (src6 +src9 )*6 + (src5 +src10)*3 - (src4 +src11));\

  535.         src12= *s++;\

  536.         OP(dst[ 8], (src8 +src9 )*20 - (src7 +src10)*6 + (src6 +src11)*3 - (src5 +src12));\

  537.         src13= *s++;\

  538.         OP(dst[ 9], (src9 +src10)*20 - (src8 +src11)*6 + (src7 +src12)*3 - (src6 +src13));\

  539.         src14= *s++;\

  540.         OP(dst[10], (src10+src11)*20 - (src9 +src12)*6 + (src8 +src13)*3 - (src7 +src14));\

  541.         src15= *s++;\

  542.         OP(dst[11], (src11+src12)*20 - (src10+src13)*6 + (src9 +src14)*3 - (src8 +src15));\

  543.         src16= *s++;\

  544.         OP(dst[12], (src12+src13)*20 - (src11+src14)*6 + (src10+src15)*3 - (src9 +src16));\

  545.         OP(dst[13], (src13+src14)*20 - (src12+src15)*6 + (src11+src16)*3 - (src10+src16));\

  546.         OP(dst[14], (src14+src15)*20 - (src13+src16)*6 + (src12+src16)*3 - (src11+src15));\

  547.         OP(dst[15], (src15+src16)*20 - (src14+src16)*6 + (src13+src15)*3 - (src12+src14));\

  548.         dst+=dstStride;\

  549.         src+=srcStride;\

  550.     }while(--h);\

  551. }\

  552. \

  553. static void OPNAME ## mpeg4_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\

  554.     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\

  555.     int w=16;\

  556.     do {\

  557.         uint8_t *s = src, *d=dst;\

  558.         int src0,src1,src2,src3,src4,src5,src6,src7,src8;\

  559.         int src9,src10,src11,src12,src13,src14,src15,src16;\

  560.         src0 = *s; s+=srcStride; \

  561.         src1 = *s; s+=srcStride; \

  562.         src2 = *s; s+=srcStride; \

  563.         src3 = *s; s+=srcStride; \

  564.         src4 = *s; s+=srcStride; \

  565.         OP(*d, (src0 +src1 )*20 - (src0 +src2 )*6 + (src1 +src3 )*3 - (src2 +src4 ));d+=dstStride;\

  566.         src5 = *s; s+=srcStride; \

  567.         OP(*d, (src1 +src2 )*20 - (src0 +src3 )*6 + (src0 +src4 )*3 - (src1 +src5 ));d+=dstStride;\

  568.         src6 = *s; s+=srcStride; \

  569.         OP(*d, (src2 +src3 )*20 - (src1 +src4 )*6 + (src0 +src5 )*3 - (src0 +src6 ));d+=dstStride;\

  570.         src7 = *s; s+=srcStride; \

  571.         OP(*d, (src3 +src4 )*20 - (src2 +src5 )*6 + (src1 +src6 )*3 - (src0 +src7 ));d+=dstStride;\

  572.         src8 = *s; s+=srcStride; \

  573.         OP(*d, (src4 +src5 )*20 - (src3 +src6 )*6 + (src2 +src7 )*3 - (src1 +src8 ));d+=dstStride;\

  574.         src9 = *s; s+=srcStride; \

  575.         OP(*d, (src5 +src6 )*20 - (src4 +src7 )*6 + (src3 +src8 )*3 - (src2 +src9 ));d+=dstStride;\

  576.         src10 = *s; s+=srcStride; \

  577.         OP(*d, (src6 +src7 )*20 - (src5 +src8 )*6 + (src4 +src9 )*3 - (src3 +src10));d+=dstStride;\

  578.         src11 = *s; s+=srcStride; \

  579.         OP(*d, (src7 +src8 )*20 - (src6 +src9 )*6 + (src5 +src10)*3 - (src4 +src11));d+=dstStride;\

  580.         src12 = *s; s+=srcStride; \

  581.         OP(*d, (src8 +src9 )*20 - (src7 +src10)*6 + (src6 +src11)*3 - (src5 +src12));d+=dstStride;\

  582.         src13 = *s; s+=srcStride; \

  583.         OP(*d, (src9 +src10)*20 - (src8 +src11)*6 + (src7 +src12)*3 - (src6 +src13));d+=dstStride;\

  584.         src14 = *s; s+=srcStride; \

  585.         OP(*d, (src10+src11)*20 - (src9 +src12)*6 + (src8 +src13)*3 - (src7 +src14));d+=dstStride;\

  586.         src15 = *s; s+=srcStride; \

  587.         OP(*d, (src11+src12)*20 - (src10+src13)*6 + (src9 +src14)*3 - (src8 +src15));d+=dstStride;\

  588.         src16 = *s; \

  589.         OP(*d, (src12+src13)*20 - (src11+src14)*6 + (src10+src15)*3 - (src9 +src16));d+=dstStride;\

  590.         OP(*d, (src13+src14)*20 - (src12+src15)*6 + (src11+src16)*3 - (src10+src16));d+=dstStride;\

  591.         OP(*d, (src14+src15)*20 - (src13+src16)*6 + (src12+src16)*3 - (src11+src15));d+=dstStride;\

  592.         OP(*d, (src15+src16)*20 - (src14+src16)*6 + (src13+src15)*3 - (src12+src14));\

  593.         dst++;\

  594.         src++;\

  595.     }while(--w);\

  596. }\

  597. \

  598. static void OPNAME ## qpel8_mc00_sh4 (uint8_t *dst, uint8_t *src, int stride){\

  599.     OPNAME ## pixels8_c(dst, src, stride, 8);\

  600. }\

  601. \

  602. static void OPNAME ## qpel8_mc10_sh4(uint8_t *dst, uint8_t *src, int stride){\

  603.     uint8_t half[64];\

  604.     put ## RND ## mpeg4_qpel8_h_lowpass(half, src, 8, stride, 8);\

  605.     OPNAME ## pixels8_l2_aligned2(dst, src, half, stride, stride, 8, 8);\

  606. }\

  607. \

  608. static void OPNAME ## qpel8_mc20_sh4(uint8_t *dst, uint8_t *src, int stride){\

  609.     OPNAME ## mpeg4_qpel8_h_lowpass(dst, src, stride, stride, 8);\

  610. }\

  611. \

  612. static void OPNAME ## qpel8_mc30_sh4(uint8_t *dst, uint8_t *src, int stride){\

  613.     uint8_t half[64];\

  614.     put ## RND ## mpeg4_qpel8_h_lowpass(half, src, 8, stride, 8);\

  615.     OPNAME ## pixels8_l2_aligned2(dst, src+1, half, stride, stride, 8, 8);\

  616. }\

  617. \

  618. static void OPNAME ## qpel8_mc01_sh4(uint8_t *dst, uint8_t *src, int stride){\

  619.     uint8_t full[16*9];\

  620.     uint8_t half[64];\

  621.     copy_block9(full, src, 16, stride, 9);\

  622.     put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16);\

  623.     OPNAME ## pixels8_l2_aligned(dst, full, half, stride, 16, 8, 8);\

  624. }\

  625. \

  626. static void OPNAME ## qpel8_mc02_sh4(uint8_t *dst, uint8_t *src, int stride){\

  627.     uint8_t full[16*9];\

  628.     copy_block9(full, src, 16, stride, 9);\

  629.     OPNAME ## mpeg4_qpel8_v_lowpass(dst, full, stride, 16);\

  630. }\

  631. \

  632. static void OPNAME ## qpel8_mc03_sh4(uint8_t *dst, uint8_t *src, int stride){\

  633.     uint8_t full[16*9];\

  634.     uint8_t half[64];\

  635.     copy_block9(full, src, 16, stride, 9);\

  636.     put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16);\

  637.     OPNAME ## pixels8_l2_aligned(dst, full+16, half, stride, 16, 8, 8);\

  638. }\

  639. static void OPNAME ## qpel8_mc11_sh4(uint8_t *dst, uint8_t *src, int stride){\

  640.     uint8_t full[16*9];\

  641.     uint8_t halfH[72];\

  642.     uint8_t halfHV[64];\

  643.     copy_block9(full, src, 16, stride, 9);\

  644.     put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\

  645.     put ## RND ## pixels8_l2_aligned(halfH, halfH, full, 8, 8, 16, 9);\

  646.     put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\

  647.     OPNAME ## pixels8_l2_aligned(dst, halfH, halfHV, stride, 8, 8, 8);\

  648. }\

  649. static void OPNAME ## qpel8_mc31_sh4(uint8_t *dst, uint8_t *src, int stride){\

  650.     uint8_t full[16*9];\

  651.     uint8_t halfH[72];\

  652.     uint8_t halfHV[64];\

  653.     copy_block9(full, src, 16, stride, 9);\

  654.     put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\

  655.     put ## RND ## pixels8_l2_aligned1(halfH, halfH, full+1, 8, 8, 16, 9);\

  656.     put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\

  657.     OPNAME ## pixels8_l2_aligned(dst, halfH, halfHV, stride, 8, 8, 8);\

  658. }\

  659. static void OPNAME ## qpel8_mc13_sh4(uint8_t *dst, uint8_t *src, int stride){\

  660.     uint8_t full[16*9];\

  661.     uint8_t halfH[72];\

  662.     uint8_t halfHV[64];\

  663.     copy_block9(full, src, 16, stride, 9);\

  664.     put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\

  665.     put ## RND ## pixels8_l2_aligned(halfH, halfH, full, 8, 8, 16, 9);\

  666.     put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\

  667.     OPNAME ## pixels8_l2_aligned(dst, halfH+8, halfHV, stride, 8, 8, 8);\

  668. }\

  669. static void OPNAME ## qpel8_mc33_sh4(uint8_t *dst, uint8_t *src, int stride){\

  670.     uint8_t full[16*9];\

  671.     uint8_t halfH[72];\

  672.     uint8_t halfHV[64];\

  673.     copy_block9(full, src, 16, stride, 9);\

  674.     put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\

  675.     put ## RND ## pixels8_l2_aligned1(halfH, halfH, full+1, 8, 8, 16, 9);\

  676.     put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\

  677.     OPNAME ## pixels8_l2_aligned(dst, halfH+8, halfHV, stride, 8, 8, 8);\

  678. }\

  679. static void OPNAME ## qpel8_mc21_sh4(uint8_t *dst, uint8_t *src, int stride){\

  680.     uint8_t halfH[72];\

  681.     uint8_t halfHV[64];\

  682.     put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9);\

  683.     put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\

  684.     OPNAME ## pixels8_l2_aligned(dst, halfH, halfHV, stride, 8, 8, 8);\

  685. }\

  686. static void OPNAME ## qpel8_mc23_sh4(uint8_t *dst, uint8_t *src, int stride){\

  687.     uint8_t halfH[72];\

  688.     uint8_t halfHV[64];\

  689.     put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9);\

  690.     put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\

  691.     OPNAME ## pixels8_l2_aligned(dst, halfH+8, halfHV, stride, 8, 8, 8);\

  692. }\

  693. static void OPNAME ## qpel8_mc12_sh4(uint8_t *dst, uint8_t *src, int stride){\

  694.     uint8_t full[16*9];\

  695.     uint8_t halfH[72];\

  696.     copy_block9(full, src, 16, stride, 9);\

  697.     put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\

  698.     put ## RND ## pixels8_l2_aligned(halfH, halfH, full, 8, 8, 16, 9);\

  699.     OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8);\

  700. }\

  701. static void OPNAME ## qpel8_mc32_sh4(uint8_t *dst, uint8_t *src, int stride){\

  702.     uint8_t full[16*9];\

  703.     uint8_t halfH[72];\

  704.     copy_block9(full, src, 16, stride, 9);\

  705.     put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\

  706.     put ## RND ## pixels8_l2_aligned1(halfH, halfH, full+1, 8, 8, 16, 9);\

  707.     OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8);\

  708. }\

  709. static void OPNAME ## qpel8_mc22_sh4(uint8_t *dst, uint8_t *src, int stride){\

  710.     uint8_t halfH[72];\

  711.     put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9);\

  712.     OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8);\

  713. }\

  714. static void OPNAME ## qpel16_mc00_sh4 (uint8_t *dst, uint8_t *src, int stride){\

  715.     OPNAME ## pixels16_c(dst, src, stride, 16);\

  716. }\

  717. \

  718. static void OPNAME ## qpel16_mc10_sh4(uint8_t *dst, uint8_t *src, int stride){\

  719.     uint8_t half[256];\

  720.     put ## RND ## mpeg4_qpel16_h_lowpass(half, src, 16, stride, 16);\

  721.     OPNAME ## pixels16_l2_aligned2(dst, src, half, stride, stride, 16, 16);\

  722. }\

  723. \

  724. static void OPNAME ## qpel16_mc20_sh4(uint8_t *dst, uint8_t *src, int stride){\

  725.     OPNAME ## mpeg4_qpel16_h_lowpass(dst, src, stride, stride, 16);\

  726. }\

  727. \

  728. static void OPNAME ## qpel16_mc30_sh4(uint8_t *dst, uint8_t *src, int stride){\

  729.     uint8_t half[256];\

  730.     put ## RND ## mpeg4_qpel16_h_lowpass(half, src, 16, stride, 16);\

  731.     OPNAME ## pixels16_l2_aligned2(dst, src+1, half, stride, stride, 16, 16);\

  732. }\

  733. \

  734. static void OPNAME ## qpel16_mc01_sh4(uint8_t *dst, uint8_t *src, int stride){\

  735.     uint8_t full[24*17];\

  736.     uint8_t half[256];\

  737.     copy_block17(full, src, 24, stride, 17);\

  738.     put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24);\

  739.     OPNAME ## pixels16_l2_aligned(dst, full, half, stride, 24, 16, 16);\

  740. }\

  741. \

  742. static void OPNAME ## qpel16_mc02_sh4(uint8_t *dst, uint8_t *src, int stride){\

  743.     uint8_t full[24*17];\

  744.     copy_block17(full, src, 24, stride, 17);\

  745.     OPNAME ## mpeg4_qpel16_v_lowpass(dst, full, stride, 24);\

  746. }\

  747. \

  748. static void OPNAME ## qpel16_mc03_sh4(uint8_t *dst, uint8_t *src, int stride){\

  749.     uint8_t full[24*17];\

  750.     uint8_t half[256];\

  751.     copy_block17(full, src, 24, stride, 17);\

  752.     put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24);\

  753.     OPNAME ## pixels16_l2_aligned(dst, full+24, half, stride, 24, 16, 16);\

  754. }\

  755. static void OPNAME ## qpel16_mc11_sh4(uint8_t *dst, uint8_t *src, int stride){\

  756.     uint8_t full[24*17];\

  757.     uint8_t halfH[272];\

  758.     uint8_t halfHV[256];\

  759.     copy_block17(full, src, 24, stride, 17);\

  760.     put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\

  761.     put ## RND ## pixels16_l2_aligned(halfH, halfH, full, 16, 16, 24, 17);\

  762.     put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\

  763.     OPNAME ## pixels16_l2_aligned(dst, halfH, halfHV, stride, 16, 16, 16);\

  764. }\

  765. static void OPNAME ## qpel16_mc31_sh4(uint8_t *dst, uint8_t *src, int stride){\

  766.     uint8_t full[24*17];\

  767.     uint8_t halfH[272];\

  768.     uint8_t halfHV[256];\

  769.     copy_block17(full, src, 24, stride, 17);\

  770.     put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\

  771.     put ## RND ## pixels16_l2_aligned1(halfH, halfH, full+1, 16, 16, 24, 17);\

  772.     put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\

  773.     OPNAME ## pixels16_l2_aligned(dst, halfH, halfHV, stride, 16, 16, 16);\

  774. }\

  775. static void OPNAME ## qpel16_mc13_sh4(uint8_t *dst, uint8_t *src, int stride){\

  776.     uint8_t full[24*17];\

  777.     uint8_t halfH[272];\

  778.     uint8_t halfHV[256];\

  779.     copy_block17(full, src, 24, stride, 17);\

  780.     put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\

  781.     put ## RND ## pixels16_l2_aligned(halfH, halfH, full, 16, 16, 24, 17);\

  782.     put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\

  783.     OPNAME ## pixels16_l2_aligned(dst, halfH+16, halfHV, stride, 16, 16, 16);\

  784. }\

  785. static void OPNAME ## qpel16_mc33_sh4(uint8_t *dst, uint8_t *src, int stride){\

  786.     uint8_t full[24*17];\

  787.     uint8_t halfH[272];\

  788.     uint8_t halfHV[256];\

  789.     copy_block17(full, src, 24, stride, 17);\

  790.     put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\

  791.     put ## RND ## pixels16_l2_aligned1(halfH, halfH, full+1, 16, 16, 24, 17);\

  792.     put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\

  793.     OPNAME ## pixels16_l2_aligned(dst, halfH+16, halfHV, stride, 16, 16, 16);\

  794. }\

  795. static void OPNAME ## qpel16_mc21_sh4(uint8_t *dst, uint8_t *src, int stride){\

  796.     uint8_t halfH[272];\

  797.     uint8_t halfHV[256];\

  798.     put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17);\

  799.     put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\

  800.     OPNAME ## pixels16_l2_aligned(dst, halfH, halfHV, stride, 16, 16, 16);\

  801. }\

  802. static void OPNAME ## qpel16_mc23_sh4(uint8_t *dst, uint8_t *src, int stride){\

  803.     uint8_t halfH[272];\

  804.     uint8_t halfHV[256];\

  805.     put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17);\

  806.     put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\

  807.     OPNAME ## pixels16_l2_aligned(dst, halfH+16, halfHV, stride, 16, 16, 16);\

  808. }\

  809. static void OPNAME ## qpel16_mc12_sh4(uint8_t *dst, uint8_t *src, int stride){\

  810.     uint8_t full[24*17];\

  811.     uint8_t halfH[272];\

  812.     copy_block17(full, src, 24, stride, 17);\

  813.     put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\

  814.     put ## RND ## pixels16_l2_aligned(halfH, halfH, full, 16, 16, 24, 17);\

  815.     OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16);\

  816. }\

  817. static void OPNAME ## qpel16_mc32_sh4(uint8_t *dst, uint8_t *src, int stride){\

  818.     uint8_t full[24*17];\

  819.     uint8_t halfH[272];\

  820.     copy_block17(full, src, 24, stride, 17);\

  821.     put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\

  822.     put ## RND ## pixels16_l2_aligned1(halfH, halfH, full+1, 16, 16, 24, 17);\

  823.     OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16);\

  824. }\

  825. static void OPNAME ## qpel16_mc22_sh4(uint8_t *dst, uint8_t *src, int stride){\

  826.     uint8_t halfH[272];\

  827.     put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17);\

  828.     OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16);\

  829. }

  830. 

  831. #define op_avg(a, b) a = (((a)+cm[((b) + 16)>>5]+1)>>1)

  832. #define op_avg_no_rnd(a, b) a = (((a)+cm[((b) + 15)>>5])>>1)

  833. #define op_put(a, b) a = cm[((b) + 16)>>5]

  834. #define op_put_no_rnd(a, b) a = cm[((b) + 15)>>5]

  835. 

  836. QPEL_MC(0, put_       , _       , op_put)

  837. QPEL_MC(1, put_no_rnd_, _no_rnd_, op_put_no_rnd)

  838. QPEL_MC(0, avg_       , _       , op_avg)

  839. //QPEL_MC(1, avg_no_rnd , _       , op_avg)

  840. #undef op_avg

  841. #undef op_avg_no_rnd

  842. #undef op_put

  843. #undef op_put_no_rnd

  844. 

  845. static void wmv2_mspel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){

  846.     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;

  847. 

  848.     do{

  849.         int src_1,src0,src1,src2,src3,src4,src5,src6,src7,src8,src9;

  850.         uint8_t *s = src;

  851.         src_1 = s[-1];

  852.         src0 = *s++;

  853.         src1 = *s++;

  854.         src2 = *s++;

  855.         dst[0]= cm[(9*(src0 + src1) - (src_1 + src2) + 8)>>4];

  856.         src3 = *s++;

  857.         dst[1]= cm[(9*(src1 + src2) - (src0 + src3) + 8)>>4];

  858.         src4 = *s++;

  859.         dst[2]= cm[(9*(src2 + src3) - (src1 + src4) + 8)>>4];

  860.         src5 = *s++;

  861.         dst[3]= cm[(9*(src3 + src4) - (src2 + src5) + 8)>>4];

  862.         src6 = *s++;

  863.         dst[4]= cm[(9*(src4 + src5) - (src3 + src6) + 8)>>4];

  864.         src7 = *s++;

  865.         dst[5]= cm[(9*(src5 + src6) - (src4 + src7) + 8)>>4];

  866.         src8 = *s++;

  867.         dst[6]= cm[(9*(src6 + src7) - (src5 + src8) + 8)>>4];

  868.         src9 = *s++;

  869.         dst[7]= cm[(9*(src7 + src8) - (src6 + src9) + 8)>>4];

  870.         dst+=dstStride;

  871.         src+=srcStride;

  872.     }while(--h);

  873. }

  874. 

  875. static void wmv2_mspel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int w){

  876.     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;

  877. 

  878.     do{

  879.         int src_1,src0,src1,src2,src3,src4,src5,src6,src7,src8,src9;

  880.         uint8_t *s = src,*d = dst;

  881.         src_1 = *(s-srcStride);

  882.         src0 = *s; s+=srcStride;

  883.         src1 = *s; s+=srcStride;

  884.         src2 = *s; s+=srcStride;

  885.         *d= cm[(9*(src0 + src1) - (src_1 + src2) + 8)>>4]; d+=dstStride;

  886.         src3 = *s; s+=srcStride;

  887.         *d= cm[(9*(src1 + src2) - (src0  + src3) + 8)>>4]; d+=dstStride;

  888.         src4 = *s; s+=srcStride;

  889.         *d= cm[(9*(src2 + src3) - (src1  + src4) + 8)>>4]; d+=dstStride;

  890.         src5 = *s; s+=srcStride;

  891.         *d= cm[(9*(src3 + src4) - (src2  + src5) + 8)>>4]; d+=dstStride;

  892.         src6 = *s; s+=srcStride;

  893.         *d= cm[(9*(src4 + src5) - (src3  + src6) + 8)>>4]; d+=dstStride;

  894.         src7 = *s; s+=srcStride;

  895.         *d= cm[(9*(src5 + src6) - (src4  + src7) + 8)>>4]; d+=dstStride;

  896.         src8 = *s; s+=srcStride;

  897.         *d= cm[(9*(src6 + src7) - (src5  + src8) + 8)>>4]; d+=dstStride;

  898.         src9 = *s;

  899.         *d= cm[(9*(src7 + src8) - (src6  + src9) + 8)>>4]; d+=dstStride;

  900.         src++;

  901.         dst++;

  902.     }while(--w);

  903. }

  904. 

  905. static void put_mspel8_mc00_sh4 (uint8_t *dst, uint8_t *src, int stride){

  906.     put_pixels8_c(dst, src, stride, 8);

  907. }

  908. 

  909. static void put_mspel8_mc10_sh4(uint8_t *dst, uint8_t *src, int stride){

  910.     uint8_t half[64];

  911.     wmv2_mspel8_h_lowpass(half, src, 8, stride, 8);

  912.     put_pixels8_l2_aligned2(dst, src, half, stride, stride, 8, 8);

  913. }

  914. 

  915. static void put_mspel8_mc20_sh4(uint8_t *dst, uint8_t *src, int stride){

  916.     wmv2_mspel8_h_lowpass(dst, src, stride, stride, 8);

  917. }

  918. 

  919. static void put_mspel8_mc30_sh4(uint8_t *dst, uint8_t *src, int stride){

  920.     uint8_t half[64];

  921.     wmv2_mspel8_h_lowpass(half, src, 8, stride, 8);

  922.     put_pixels8_l2_aligned2(dst, src+1, half, stride, stride, 8, 8);

  923. }

  924. 

  925. static void put_mspel8_mc02_sh4(uint8_t *dst, uint8_t *src, int stride){

  926.     wmv2_mspel8_v_lowpass(dst, src, stride, stride, 8);

  927. }

  928. 

  929. static void put_mspel8_mc12_sh4(uint8_t *dst, uint8_t *src, int stride){

  930.     uint8_t halfH[88];

  931.     uint8_t halfV[64];

  932.     uint8_t halfHV[64];

  933.     wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11);

  934.     wmv2_mspel8_v_lowpass(halfV, src, 8, stride, 8);

  935.     wmv2_mspel8_v_lowpass(halfHV, halfH+8, 8, 8, 8);

  936.     put_pixels8_l2_aligned(dst, halfV, halfHV, stride, 8, 8, 8);

  937. }

  938. static void put_mspel8_mc32_sh4(uint8_t *dst, uint8_t *src, int stride){

  939.     uint8_t halfH[88];

  940.     uint8_t halfV[64];

  941.     uint8_t halfHV[64];

  942.     wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11);

  943.     wmv2_mspel8_v_lowpass(halfV, src+1, 8, stride, 8);

  944.     wmv2_mspel8_v_lowpass(halfHV, halfH+8, 8, 8, 8);

  945.     put_pixels8_l2_aligned(dst, halfV, halfHV, stride, 8, 8, 8);

  946. }

  947. static void put_mspel8_mc22_sh4(uint8_t *dst, uint8_t *src, int stride){

  948.     uint8_t halfH[88];

  949.     wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11);

  950.     wmv2_mspel8_v_lowpass(dst, halfH+8, stride, 8, 8);

  951. }