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// 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.
#include "media/base/simd/convert_rgb_to_yuv.h"
#include "build/build_config.h"
#include "media/base/simd/convert_rgb_to_yuv_ssse3.h"
namespace media {
void ConvertRGB32ToYUV_SSSE3(const uint8* rgbframe,
uint8* yplane,
uint8* uplane,
uint8* vplane,
int width,
int height,
int rgbstride,
int ystride,
int uvstride) {
for (; height >= 2; height -= 2) {
ConvertARGBToYUVRow_SSSE3(rgbframe, yplane, uplane, vplane, width);
rgbframe += rgbstride;
yplane += ystride;
ConvertARGBToYUVRow_SSSE3(rgbframe, yplane, NULL, NULL, width);
rgbframe += rgbstride;
yplane += ystride;
uplane += uvstride;
vplane += uvstride;
}
if (height)
ConvertARGBToYUVRow_SSSE3(rgbframe, yplane, uplane, vplane, width);
}
void ConvertRGB24ToYUV_SSSE3(const uint8* rgbframe,
uint8* yplane,
uint8* uplane,
uint8* vplane,
int width,
int height,
int rgbstride,
int ystride,
int uvstride) {
for (; height >= 2; height -= 2) {
ConvertRGBToYUVRow_SSSE3(rgbframe, yplane, uplane, vplane, width);
rgbframe += rgbstride;
yplane += ystride;
ConvertRGBToYUVRow_SSSE3(rgbframe, yplane, NULL, NULL, width);
rgbframe += rgbstride;
yplane += ystride;
uplane += uvstride;
vplane += uvstride;
}
if (height)
ConvertRGBToYUVRow_SSSE3(rgbframe, yplane, uplane, vplane, width);
}
} // namespace media
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