Remove I411 support, update doc and switch to side by side test

source/row_any.cc

 /*
  *  Copyright 2012 The LibYuv Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS. All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 109 matching lines @@
       }                                                                        \
       ANY_SIMD(temp, temp + 64, temp + 128, temp + 192,                        \
                yuvconstants, MASK + 1);                                        \
       memcpy(dst_ptr + (n >> DUVSHIFT) * BPP, temp + 192,                      \
              SS(r, DUVSHIFT) * BPP);                                           \
     }
 
 #ifdef HAS_I422TOARGBROW_SSSE3
 ANY31C(I422ToARGBRow_Any_SSSE3, I422ToARGBRow_SSSE3, 1, 0, 4, 7)
 #endif
-#ifdef HAS_I411TOARGBROW_SSSE3
-ANY31C(I411ToARGBRow_Any_SSSE3, I411ToARGBRow_SSSE3, 2, 0, 4, 7)
-#endif
 #ifdef HAS_I444TOARGBROW_SSSE3
 ANY31C(I444ToARGBRow_Any_SSSE3, I444ToARGBRow_SSSE3, 0, 0, 4, 7)
 ANY31C(I422ToRGBARow_Any_SSSE3, I422ToRGBARow_SSSE3, 1, 0, 4, 7)
 ANY31C(I422ToARGB4444Row_Any_SSSE3, I422ToARGB4444Row_SSSE3, 1, 0, 2, 7)
 ANY31C(I422ToARGB1555Row_Any_SSSE3, I422ToARGB1555Row_SSSE3, 1, 0, 2, 7)
 ANY31C(I422ToRGB565Row_Any_SSSE3, I422ToRGB565Row_SSSE3, 1, 0, 2, 7)
 ANY31C(I422ToRGB24Row_Any_SSSE3, I422ToRGB24Row_SSSE3, 1, 0, 3, 7)
 #endif  // HAS_I444TOARGBROW_SSSE3
 #ifdef HAS_I422TORGB24ROW_AVX2
 ANY31C(I422ToRGB24Row_Any_AVX2, I422ToRGB24Row_AVX2, 1, 0, 3, 15)
 #endif
 #ifdef HAS_I422TOARGBROW_AVX2
 ANY31C(I422ToARGBRow_Any_AVX2, I422ToARGBRow_AVX2, 1, 0, 4, 15)
 #endif
 #ifdef HAS_I422TORGBAROW_AVX2
 ANY31C(I422ToRGBARow_Any_AVX2, I422ToRGBARow_AVX2, 1, 0, 4, 15)
 #endif
 #ifdef HAS_I444TOARGBROW_AVX2
 ANY31C(I444ToARGBRow_Any_AVX2, I444ToARGBRow_AVX2, 0, 0, 4, 15)
 #endif
-#ifdef HAS_I411TOARGBROW_AVX2
-ANY31C(I411ToARGBRow_Any_AVX2, I411ToARGBRow_AVX2, 2, 0, 4, 15)
-#endif
 #ifdef HAS_I422TOARGB4444ROW_AVX2
 ANY31C(I422ToARGB4444Row_Any_AVX2, I422ToARGB4444Row_AVX2, 1, 0, 2, 7)
 #endif
 #ifdef HAS_I422TOARGB1555ROW_AVX2
 ANY31C(I422ToARGB1555Row_Any_AVX2, I422ToARGB1555Row_AVX2, 1, 0, 2, 7)
 #endif
 #ifdef HAS_I422TORGB565ROW_AVX2
 ANY31C(I422ToRGB565Row_Any_AVX2, I422ToRGB565Row_AVX2, 1, 0, 2, 7)
 #endif
 #ifdef HAS_I422TOARGBROW_NEON
 ANY31C(I444ToARGBRow_Any_NEON, I444ToARGBRow_NEON, 0, 0, 4, 7)
 ANY31C(I422ToARGBRow_Any_NEON, I422ToARGBRow_NEON, 1, 0, 4, 7)
-ANY31C(I411ToARGBRow_Any_NEON, I411ToARGBRow_NEON, 2, 0, 4, 7)
 ANY31C(I422ToRGBARow_Any_NEON, I422ToRGBARow_NEON, 1, 0, 4, 7)
 ANY31C(I422ToRGB24Row_Any_NEON, I422ToRGB24Row_NEON, 1, 0, 3, 7)
 ANY31C(I422ToARGB4444Row_Any_NEON, I422ToARGB4444Row_NEON, 1, 0, 2, 7)
 ANY31C(I422ToARGB1555Row_Any_NEON, I422ToARGB1555Row_NEON, 1, 0, 2, 7)
 ANY31C(I422ToRGB565Row_Any_NEON, I422ToRGB565Row_NEON, 1, 0, 2, 7)
 #endif
 #undef ANY31C
 
 // Any 2 planes to 1.
 #define ANY21(NAMEANY, ANY_SIMD, UVSHIFT, SBPP, SBPP2, BPP, MASK)              \
@@ skipping 534 matching lines @@
 #define ANY12(NAMEANY, ANY_SIMD, UVSHIFT, BPP, DUVSHIFT, MASK)                 \
     void NAMEANY(const uint8* src_ptr, uint8* dst_u, uint8* dst_v, int width) {\
       SIMD_ALIGNED(uint8 temp[128 * 3]);                                       \
       memset(temp, 0, 128);  /* for msan */                                    \
       int r = width & MASK;                                                    \
       int n = width & ~MASK;                                                   \
       if (n > 0) {                                                             \
         ANY_SIMD(src_ptr, dst_u, dst_v, n);                                    \
       }                                                                        \
       memcpy(temp, src_ptr  + (n >> UVSHIFT) * BPP, SS(r, UVSHIFT) * BPP);     \
-      /* repeat last 4 - 12 bytes for 411 subsampler */                        \
-      if (((width & 3) == 1) && BPP == 4 && DUVSHIFT == 2) {                   \
-        memcpy(temp + SS(r, UVSHIFT) * BPP,                                    \
-               temp + SS(r, UVSHIFT) * BPP - BPP, BPP);                        \
-        memcpy(temp + SS(r, UVSHIFT) * BPP + BPP,                              \
-               temp + SS(r, UVSHIFT) * BPP - BPP, BPP * 2);                    \
-      }                                                                        \
-      if (((width & 3) == 2) && BPP == 4 && DUVSHIFT == 2) {                   \
-        memcpy(temp + SS(r, UVSHIFT) * BPP,                                    \
-               temp + SS(r, UVSHIFT) * BPP - BPP * 2, BPP * 2);                \
-      }                                                                        \
-      if (((width & 3) == 3) && BPP == 4 && DUVSHIFT == 2) {                   \
-        memcpy(temp + SS(r, UVSHIFT) * BPP,                                    \
-               temp + SS(r, UVSHIFT) * BPP - BPP, BPP);                        \
-      }                                                                        \
       ANY_SIMD(temp, temp + 128, temp + 256, MASK + 1);                        \
       memcpy(dst_u + (n >> DUVSHIFT), temp + 128, SS(r, DUVSHIFT));            \
       memcpy(dst_v + (n >> DUVSHIFT), temp + 256, SS(r, DUVSHIFT));            \
     }
 
 #ifdef HAS_SPLITUVROW_SSE2
 ANY12(SplitUVRow_Any_SSE2, SplitUVRow_SSE2, 0, 2, 0, 15)
 #endif
 #ifdef HAS_SPLITUVROW_AVX2
 ANY12(SplitUVRow_Any_AVX2, SplitUVRow_AVX2, 0, 2, 0, 31)
@@ skipping 10 matching lines @@
 #ifdef HAS_YUY2TOUV422ROW_AVX2
 ANY12(YUY2ToUV422Row_Any_AVX2, YUY2ToUV422Row_AVX2, 1, 4, 1, 31)
 ANY12(UYVYToUV422Row_Any_AVX2, UYVYToUV422Row_AVX2, 1, 4, 1, 31)
 #endif
 #ifdef HAS_YUY2TOUV422ROW_SSE2
 ANY12(YUY2ToUV422Row_Any_SSE2, YUY2ToUV422Row_SSE2, 1, 4, 1, 15)
 ANY12(UYVYToUV422Row_Any_SSE2, UYVYToUV422Row_SSE2, 1, 4, 1, 15)
 #endif
 #ifdef HAS_YUY2TOUV422ROW_NEON
 ANY12(ARGBToUV444Row_Any_NEON, ARGBToUV444Row_NEON, 0, 4, 0, 7)
-ANY12(ARGBToUV411Row_Any_NEON, ARGBToUV411Row_NEON, 0, 4, 2, 31)
 ANY12(YUY2ToUV422Row_Any_NEON, YUY2ToUV422Row_NEON, 1, 4, 1, 15)
 ANY12(UYVYToUV422Row_Any_NEON, UYVYToUV422Row_NEON, 1, 4, 1, 15)
 #endif
 #ifdef HAS_YUY2TOUV422ROW_MSA
 ANY12(YUY2ToUV422Row_Any_MSA, YUY2ToUV422Row_MSA, 1, 4, 1, 31)
 ANY12(UYVYToUV422Row_Any_MSA, UYVYToUV422Row_MSA, 1, 4, 1, 31)
 #endif
 #undef ANY12
 
 // Any 1 to 2 with source stride (2 rows of source).  Outputs UV planes.
@@ skipping 84 matching lines @@
 #endif
 #ifdef HAS_UYVYTOUVROW_MSA
 ANY12S(UYVYToUVRow_Any_MSA, UYVYToUVRow_MSA, 1, 4, 31)
 #endif
 #undef ANY12S
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif