j422toabgr neon port using i422toabgr matrix function.

source/row_neon64.cc

 /*
  *  Copyright 2014 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 187 matching lines @@
       "+r"(dst_argb),  // %3
       "+r"(width)      // %4
     : [kUVBiasBGR]"r"(&kYuvConstantsNEON.kUVBiasBGR),
       [kYToRgb]"r"(&kYuvConstantsNEON.kYToRgb)
     : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
       "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
   );
 }
 #endif  // HAS_I444TOARGBROW_NEON
 
+// TODO(fbarchard): Switch to Matrix version of this function.
 #ifdef HAS_I422TOARGBROW_NEON
 void I422ToARGBRow_NEON(const uint8* src_y,
                         const uint8* src_u,
                         const uint8* src_v,
                         uint8* dst_argb,
                         int width) {
   asm volatile (
     YUV422TORGB_SETUP_REG
   "1:                                          \n"
     READYUV422
@@ skipping 67 matching lines @@
       "+r"(dst_bgra),  // %3
       "+r"(width)      // %4
     : [kUVBiasBGR]"r"(&kYuvConstantsNEON.kUVBiasBGR),
       [kYToRgb]"r"(&kYuvConstantsNEON.kYToRgb)
     : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
       "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
   );
 }
 #endif  // HAS_I422TOBGRAROW_NEON
 
+// TODO(fbarchard): Switch to Matrix version of this function.
 #ifdef HAS_I422TOABGRROW_NEON
 void I422ToABGRRow_NEON(const uint8* src_y,
                         const uint8* src_u,
                         const uint8* src_v,
                         uint8* dst_abgr,
                         int width) {
   asm volatile (
     YUV422TORGB_SETUP_REG
   "1:                                          \n"
     READYUV422
@@ skipping 2782 matching lines @@
   : "cc", "memory", "v0", "v1", "v2", "v3"  // Clobber List
   );
 }
 #endif  // HAS_SOBELYROW_NEON
 #endif  // !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif