Implements RGB to YV12 conversion in YASM.

media/base/simd/convert_rgb_to_yuv.h

Index: media/base/simd/convert_rgb_to_yuv.h
===================================================================
--- media/base/simd/convert_rgb_to_yuv.h	(revision 0)
+++ media/base/simd/convert_rgb_to_yuv.h	(revision 0)
@@ -0,0 +1,37 @@
+// Copyright (c) 2011 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_SIMD_CONVERT_RGB_TO_YUV_H_
+#define MEDIA_BASE_SIMD_CONVERT_RGB_TO_YUV_H_
+
+#include "base/basictypes.h"
+#include "media/base/yuv_convert.h"
+
+namespace media {
+namespace simd {
+
+void ConvertRGB32toYUV(const uint8* rgbframe,

[Alpha Left Google, 2011/09/01 13:24:45]

Call this ConvertRGB32ToYUV_SSE3

[Alpha Left Google, 2011/09/01 13:24:45]

Add a comment that this outputs YV12.

+                       uint8* yplane,
+                       uint8* uplane,
+                       uint8* vplane,
+                       int width,
+                       int height,
+                       int rgbstride,
+                       int ystride,
+                       int uvstride);
+
+void ConvertRGB24toYUV(const uint8* rgbframe,

[Alpha Left Google, 2011/09/01 13:24:45]

Call this Convert24ToYUV_SSE3

[Alpha Left Google, 2011/09/01 13:24:45]

Add a comment that this outputs YV12.

+                       uint8* yplane,
+                       uint8* uplane,
+                       uint8* vplane,
+                       int width,
+                       int height,
+                       int rgbstride,
+                       int ystride,
+                       int uvstride);
+
+}  // namespace simd
+}  // namespace media
+
+#endif  // MEDIA_BASE_SIMD_CONVERT_RGB_TO_YUV_H_
Property changes on: media\base\simd\convert_rgb_to_yuv.h
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Added: svn:eol-style
   + LF