Add support for Rec709 color space videos in software YUV convert path.

media/base/yuv_convert.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MEDIA_BASE_YUV_CONVERT_H_
 #define MEDIA_BASE_YUV_CONVERT_H_
 
 #include "base/basictypes.h"
 #include "media/base/media_export.h"
-#include "media/base/simd/yuv_to_rgb_table.h"
 
 // Visual Studio 2010 does not support MMX intrinsics on x64.
 // Some win64 yuv_convert code paths use SSE+MMX yasm, so without rewriting
 // them, we use yasm EmptyRegisterState_MMX in place of _mm_empty() or
 // hide the versions implemented with heavy use of MMX intrinsics.
 // TODO(wolenetz): Use MMX intrinsics when compiling win64 with Visual
 // Studio 2012? http://crbug.com/173450
 #if defined(ARCH_CPU_X86_FAMILY) && \
     !(defined(ARCH_CPU_X86_64) && defined(COMPILER_MSVC))
 #define MEDIA_MMX_INTRINSICS_AVAILABLE
 #endif
 
 namespace media {
 
 // Type of YUV surface.
 enum YUVType {
-  YV16  = 0,  // YV16 is half width and full height chroma channels.
-  YV12  = 1,  // YV12 is half width and half height chroma channels.
-  YV12J = 2,  // YV12J is the same as YV12, but in JPEG color range.
+  YV16 = 0,    // YV16 is half width and full height chroma channels.
+  YV12 = 1,    // YV12 is half width and half height chroma channels.
+  YV12J = 2,   // YV12J is the same as YV12, but in JPEG color range.
+  YV12HD = 3,  // YV12HD is the same as YV12, but in 'HD' Rec709 color space.
 };
 
 // Get the appropriate value to bitshift by for vertical indices.
 MEDIA_EXPORT int GetVerticalShift(YUVType type);
 
 // Get the appropriate lookup table for a given YUV format.
-MEDIA_EXPORT const int16 (&GetLookupTable(YUVType type))[1024][4];
+MEDIA_EXPORT const int16* GetLookupTable(YUVType type);
 
 // Mirror means flip the image horizontally, as in looking in a mirror.
 // Rotate happens after mirroring.
 enum Rotate {
   ROTATE_0,           // Rotation off.
   ROTATE_90,          // Rotate clockwise.
   ROTATE_180,         // Rotate upside down.
   ROTATE_270,         // Rotate counter clockwise.
   MIRROR_ROTATE_0,    // Mirror horizontally.
   MIRROR_ROTATE_90,   // Mirror then Rotate clockwise.
@@ skipping 108 matching lines @@
                                    uint8* vplane,
                                    int width,
                                    int height);
 
 // Empty SIMD register state after calling optimized scaler functions.
 MEDIA_EXPORT void EmptyRegisterState();
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_YUV_CONVERT_H_