Add MSA optimized I422ToYUY2Row, I422ToUYVYRow functions

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 351 matching lines @@
 #define HAS_INTERPOLATEROW_DSPR2
 #define HAS_MIRRORROW_DSPR2
 #define HAS_MIRRORUVROW_DSPR2
 #define HAS_SPLITUVROW_DSPR2
 #endif
 #endif
 
 #if !defined(LIBYUV_DISABLE_MSA) && defined(__mips_msa)
 #define HAS_MIRRORROW_MSA
 #define HAS_ARGBMIRRORROW_MSA
+#define HAS_I422TOYUY2ROW_MSA
+#define HAS_I422TOUYVYROW_MSA
 #endif
 
 #if defined(_MSC_VER) && !defined(__CLR_VER) && !defined(__clang__)
 #if defined(VISUALC_HAS_AVX2)
 #define SIMD_ALIGNED(var) __declspec(align(32)) var
 #else
 #define SIMD_ALIGNED(var) __declspec(align(16)) var
 #endif
 typedef __declspec(align(16)) int16 vec16[8];
 typedef __declspec(align(16)) int32 vec32[4];
@@ skipping 1379 matching lines @@
                         const uint8* src_v,
                         uint8* dst_uyvy, int width);
 void I422ToYUY2Row_Any_NEON(const uint8* src_y,
                             const uint8* src_u,
                             const uint8* src_v,
                             uint8* dst_yuy2, int width);
 void I422ToUYVYRow_Any_NEON(const uint8* src_y,
                             const uint8* src_u,
                             const uint8* src_v,
                             uint8* dst_uyvy, int width);
+void I422ToYUY2Row_MSA(const uint8* src_y,
+                       const uint8* src_u,
+                       const uint8* src_v,
+                       uint8* dst_yuy2, int width);
+void I422ToUYVYRow_MSA(const uint8* src_y,
+                       const uint8* src_u,
+                       const uint8* src_v,
+                       uint8* dst_uyvy, int width);
+void I422ToYUY2Row_Any_MSA(const uint8* src_y,
+                           const uint8* src_u,
+                           const uint8* src_v,
+                           uint8* dst_yuy2, int width);
+void I422ToUYVYRow_Any_MSA(const uint8* src_y,
+                           const uint8* src_u,
+                           const uint8* src_v,
+                           uint8* dst_uyvy, int width);
 
 // Effects related row functions.
 void ARGBAttenuateRow_C(const uint8* src_argb, uint8* dst_argb, int width);
 void ARGBAttenuateRow_SSSE3(const uint8* src_argb, uint8* dst_argb, int width);
 void ARGBAttenuateRow_AVX2(const uint8* src_argb, uint8* dst_argb, int width);
 void ARGBAttenuateRow_NEON(const uint8* src_argb, uint8* dst_argb, int width);
 void ARGBAttenuateRow_Any_SSE2(const uint8* src_argb, uint8* dst_argb,
                                int width);
 void ARGBAttenuateRow_Any_SSSE3(const uint8* src_argb, uint8* dst_argb,
                                 int width);
@@ skipping 161 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_