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Diffstat (limited to 'files/source/rotate_priv.h')
-rw-r--r-- | files/source/rotate_priv.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/files/source/rotate_priv.h b/files/source/rotate_priv.h deleted file mode 100644 index b4df1494..00000000 --- a/files/source/rotate_priv.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (c) 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. - */ - -#ifndef SOURCE_ROTATE_PRIV_H_ -#define SOURCE_ROTATE_PRIV_H_ - -#include "libyuv/basic_types.h" - -namespace libyuv { - -// Rotate planes by 90, 180, 270 -void -RotatePlane90(const uint8* src, int src_stride, - uint8* dst, int dst_stride, - int width, int height); - -void -RotatePlane180(const uint8* src, int src_stride, - uint8* dst, int dst_stride, - int width, int height); - -void -RotatePlane270(const uint8* src, int src_stride, - uint8* dst, int dst_stride, - int width, int height); - -void -RotateUV90(const uint8* src, int src_stride, - uint8* dst_a, int dst_stride_a, - uint8* dst_b, int dst_stride_b, - int width, int height); - -// Rotations for when U and V are interleaved. -// These functions take one input pointer and -// split the data into two buffers while -// rotating them. -void -RotateUV180(const uint8* src, int src_stride, - uint8* dst_a, int dst_stride_a, - uint8* dst_b, int dst_stride_b, - int width, int height); - -void -RotateUV270(const uint8* src, int src_stride, - uint8* dst_a, int dst_stride_a, - uint8* dst_b, int dst_stride_b, - int width, int height); - -// The 90 and 270 functions are based on transposes. -// Doing a transpose with reversing the read/write -// order will result in a rotation by +- 90 degrees. -void -TransposePlane(const uint8* src, int src_stride, - uint8* dst, int dst_stride, - int width, int height); - -void -TransposeUV(const uint8* src, int src_stride, - uint8* dst_a, int dst_stride_a, - uint8* dst_b, int dst_stride_b, - int width, int height); - -} // namespace libyuv - -#endif // SOURCE_ROTATE_PRIV_H_ |