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Scale a plane. Before eating an airplane, remove the scales, then fry and serve with tartar sauce.

Browse Source 
BUG=260
TEST=try serving with lemon.
R=wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/2128005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@775 16f28f9a-4ce2-e073-06de-1de4eb20be90
This commit is contained in:
fbarchard@google.com 2013-08-28 01:10:48 +00:00
parent c105bae792
commit 5fcf38cfc8
5 changed files with 17 additions and 17 deletions
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2
README.chromium
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@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
Version: 774
Version: 775
License: BSD
License File: LICENSE

6
include/libyuv/scale_row.h
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@ -8,8 +8,8 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef INCLUDE_LIBYUV_ROW_H_ // NOLINT
#define INCLUDE_LIBYUV_ROW_H_
#ifndef INCLUDE_LIBYUV_SCALE_ROW_H_ // NOLINT
#define INCLUDE_LIBYUV_SCALE_ROW_H_
#include "libyuv/basic_types.h"
@ -31,4 +31,4 @@ void ScalePlaneVertical(int src_height,
} // namespace libyuv
#endif
#endif // INCLUDE_LIBYUV_ROW_H_ NOLINT
#endif // INCLUDE_LIBYUV_SCALE_ROW_H_ NOLINT

2
include/libyuv/version.h
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@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 774
#define LIBYUV_VERSION 775
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT

6
source/scale_argb.cc
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@ -1400,9 +1400,9 @@ static void ScaleARGB(const uint8* src, int src_stride,
if (dx == 0x10000 && (x & 0xffff) == 0) {
// Arbitrary scale vertically, but unscaled vertically.
ScalePlaneVertical(src_height,
clip_width, clip_height,
src_stride, dst_stride, src, dst,
x, y, dy, 4, filtering);
clip_width, clip_height,
src_stride, dst_stride, src, dst,
x, y, dy, 4, filtering);
return;
}

18
source/scale_common.cc
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@ -1,5 +1,5 @@
/*
* Copyright 2011 The LibYuv Project Authors. All rights reserved.
* Copyright 2013 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
@ -16,20 +16,20 @@
#include "libyuv/cpu_id.h"
#include "libyuv/planar_functions.h" // For CopyARGB
#include "libyuv/row.h"
#include "../source/scale_row.h"
#include "libyuv/scale_row.h"
#ifdef __cplusplus
namespace libyuv {
extern "C" {
#endif
// Scale ARGB vertically with bilinear interpolation.
void ScaleARGBBilinearVertical(int src_height,
int dst_width, int dst_height,
int src_stride, int dst_stride,
const uint8* src_argb, uint8* dst_argb,
int x, int y, int dy,
int bpp, FilterMode filtering) {
// Scale plane vertically with bilinear interpolation.
void ScalePlaneVertical(int src_height,
int dst_width, int dst_height,
int src_stride, int dst_stride,
const uint8* src_argb, uint8* dst_argb,
int x, int y, int dy,
int bpp, FilterMode filtering) {
int dst_widthx4 = dst_width * bpp;
src_argb += (x >> 16) * bpp;
assert(src_height > 0);