fix for yuv to rgb on arm64.

include/libyuv/row.h

 /*
  *  Copyright 2011 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 399 matching lines @@
 typedef uint32 uvec32[4];
 typedef uint8 uvec8[16];
 typedef int16 lvec16[16];
 typedef int32 lvec32[8];
 typedef int8 lvec8[32];
 typedef uint16 ulvec16[16];
 typedef uint32 ulvec32[8];
 typedef uint8 ulvec8[32];
 #endif
 
-#if defined(__arm__) || defined(__aarch64__)
-
-// This struct is for Arm color conversion.
+#if defined(__aarch64__)
+// This struct is for Arm64 color conversion.
+struct YuvConstants {
+  uvec16 kUVToRB;
+  uvec16 kUVToRB2;
+  uvec16 kUVToG;
+  uvec16 kUVToG2;
+  vec16 kUVBiasBGR;
+  vec32 kYToRgb;
+};
+#elif defined(__arm__)
+// This struct is for ArmV7 color conversion.
 struct YuvConstants {
   uvec8 kUVToRB;
   uvec8 kUVToG;
   vec16 kUVBiasBGR;
   vec32 kYToRgb;
 };
-
 #else
-
 // This struct is for Intel color conversion.
 struct YuvConstants {
   lvec8 kUVToB;
   lvec8 kUVToG;
   lvec8 kUVToR;
   lvec16 kUVBiasB;
   lvec16 kUVBiasG;
   lvec16 kUVBiasR;
   lvec16 kYToRgb;
 };
@@ skipping 1700 matching lines @@
 void ARGBLumaColorTableRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
                                  int width,
                                  const uint8* luma, uint32 lumacoeff);
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif
 
 #endif  // INCLUDE_LIBYUV_ROW_H_  NOLINT