I420Alpha row function in 1 pass

source/row_common.cc

 /*
  *  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 2394 matching lines @@
     ARGBToRGB565Row_SSE2(row, dst_rgb565, twidth);
     src_y += twidth;
     src_u += twidth / 2;
     src_v += twidth / 2;
     dst_rgb565 += twidth * 2;
     width -= twidth;
   }
 }
 #endif
 
+void I422AlphaToARGBRow_C(const uint8* src_y,
+                          const uint8* src_u,
+                          const uint8* src_v,
+                          const uint8* src_a,
+                          uint8* dst_argb,
+                          struct YuvConstants* yuvconstants,
+                          int width) {
+
+    I422ToARGBRow_C(src_y, src_u, src_v, dst_argb, &kYuvConstants, width);
+    ARGBCopyYToAlphaRow_C(src_a, dst_argb, width);
+}
+
+void I422AlphaToABGRRow_C(const uint8* src_y,
+                          const uint8* src_u,
+                          const uint8* src_v,
+                          const uint8* src_a,
+                          uint8* dst_abgr,
+                          struct YuvConstants* yuvconstants,
+                          int width) {
+    I422ToABGRRow_C(src_y, src_u, src_v, dst_abgr, &kYuvConstants, width);
+    ARGBCopyYToAlphaRow_C(src_a, dst_abgr, width);
+}
+
 #if defined(HAS_I422TOARGB1555ROW_SSSE3)
 void I422ToARGB1555Row_SSSE3(const uint8* src_y,
                              const uint8* src_u,
                              const uint8* src_v,
                              uint8* dst_argb1555,
                              struct YuvConstants* yuvconstants,
                              int width) {
   // Row buffer for intermediate ARGB pixels.
   SIMD_ALIGNED(uint8 row[MAXTWIDTH * 4]);
   while (width > 0) {
@@ skipping 179 matching lines @@
     dst_rgb565 += twidth * 2;
     width -= twidth;
   }
 }
 #endif
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif