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https://chromium.googlesource.com/libyuv/libyuv
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673fe7a684
R=tpsiaki@google.com, tpsiaki BUG=none TESTED=local build still works. Review URL: https://webrtc-codereview.appspot.com/50329004.
87 lines
3.5 KiB
C++
87 lines
3.5 KiB
C++
/*
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* Copyright 2013 The LibYuv Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef INCLUDE_LIBYUV_ROTATE_ROW_H_ // NOLINT
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#define INCLUDE_LIBYUV_ROTATE_ROW_H_
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#include "libyuv/basic_types.h"
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#ifdef __cplusplus
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namespace libyuv {
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extern "C" {
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#endif
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#if defined(__pnacl__) || defined(__CLR_VER) || defined(TARGET_IPHONE_SIMULATOR)
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#define LIBYUV_DISABLE_X86
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#endif
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// Visual C 2012 required for AVX2.
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#if defined(_M_IX86) && !defined(__clang__) && \
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defined(_MSC_VER) && _MSC_VER >= 1700
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#define VISUALC_HAS_AVX2 1
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#endif // VisualStudio >= 2012
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// TODO(fbarchard): switch to standard form of inline; fails on clangcl.
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#if !defined(LIBYUV_DISABLE_X86) && \
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(defined(_M_IX86) || defined(__x86_64__) || defined(__i386__))
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#if defined(__APPLE__) && defined(__i386__)
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#define DECLARE_FUNCTION(name) \
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".text \n" \
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".private_extern _" #name " \n" \
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".align 4,0x90 \n" \
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"_" #name ": \n"
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#elif defined(__MINGW32__) || defined(__CYGWIN__) && defined(__i386__)
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#define DECLARE_FUNCTION(name) \
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".text \n" \
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".align 4,0x90 \n" \
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"_" #name ": \n"
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#else
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#define DECLARE_FUNCTION(name) \
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".text \n" \
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".align 4,0x90 \n" \
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#name ": \n"
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#endif
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#endif
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#if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \
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(defined(__ARM_NEON__) || defined(LIBYUV_NEON) || defined(__aarch64__))
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#define HAS_TRANSPOSE_WX8_NEON
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void TransposeWx8_NEON(const uint8* src, int src_stride,
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uint8* dst, int dst_stride, int width);
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#define HAS_TRANSPOSE_UVWX8_NEON
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void TransposeUVWx8_NEON(const uint8* src, int src_stride,
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uint8* dst_a, int dst_stride_a,
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uint8* dst_b, int dst_stride_b,
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int width);
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#endif
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#if !defined(LIBYUV_DISABLE_MIPS) && !defined(__native_client__) && \
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defined(__mips__) && \
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defined(__mips_dsp) && (__mips_dsp_rev >= 2)
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#define HAS_TRANSPOSE_WX8_MIPS_DSPR2
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void TransposeWx8_MIPS_DSPR2(const uint8* src, int src_stride,
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uint8* dst, int dst_stride, int width);
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void TransposeWx8_FAST_MIPS_DSPR2(const uint8* src, int src_stride,
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uint8* dst, int dst_stride, int width);
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#define HAS_TRANSPOSE_UVWx8_MIPS_DSPR2
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void TransposeUVWx8_MIPS_DSPR2(const uint8* src, int src_stride,
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uint8* dst_a, int dst_stride_a,
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uint8* dst_b, int dst_stride_b,
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int width);
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#endif // defined(__mips__)
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#ifdef __cplusplus
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} // extern "C"
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} // namespace libyuv
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#endif
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#endif // INCLUDE_LIBYUV_ROTATE_ROW_H_ NOLINT
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