265 lines
10 KiB
C++
265 lines
10 KiB
C++
/*
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* Copyright (c) 2011 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 LIBYUV_SOURCE_ROW_H_
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#define LIBYUV_SOURCE_ROW_H_
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#include "third_party/libyuv/include/libyuv/basic_types.h"
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#define kMaxStride (2048 * 4)
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#define IS_ALIGNED(p, a) (!((uintptr_t)(p) & ((a) - 1)))
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#if defined(COVERAGE_ENABLED) || defined(TARGET_IPHONE_SIMULATOR)
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#define YUV_DISABLE_ASM
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#endif
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#if defined(__ARM_NEON__) && !defined(YUV_DISABLE_ASM)
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#define HAS_FASTCONVERTYUVTOARGBROW_NEON
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void FastConvertYUVToARGBRow_NEON(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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#define HAS_FASTCONVERTYUVTOBGRAROW_NEON
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void FastConvertYUVToBGRARow_NEON(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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#define HAS_FASTCONVERTYUVTOABGRROW_NEON
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void FastConvertYUVToABGRRow_NEON(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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#endif
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// The following are available on all x86 platforms
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#if (defined(_M_IX86) || defined(__x86_64__) || defined(__i386__)) && \
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!defined(YUV_DISABLE_ASM)
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#define HAS_ABGRTOARGBROW_SSSE3
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#define HAS_BGRATOARGBROW_SSSE3
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#define HAS_BG24TOARGBROW_SSSE3
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#define HAS_RAWTOARGBROW_SSSE3
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#define HAS_RGB24TOYROW_SSSE3
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#define HAS_RAWTOYROW_SSSE3
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#define HAS_RGB24TOUVROW_SSSE3
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#define HAS_RAWTOUVROW_SSSE3
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#define HAS_ARGBTOYROW_SSSE3
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#define HAS_BGRATOYROW_SSSE3
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#define HAS_ABGRTOYROW_SSSE3
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#define HAS_ARGBTOUVROW_SSSE3
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#define HAS_BGRATOUVROW_SSSE3
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#define HAS_ABGRTOUVROW_SSSE3
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#define HAS_I400TOARGBROW_SSE2
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#define HAS_FASTCONVERTYTOARGBROW_SSE2
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#define HAS_FASTCONVERTYUVTOARGBROW_SSSE3
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#define HAS_FASTCONVERTYUVTOBGRAROW_SSSE3
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#define HAS_FASTCONVERTYUVTOABGRROW_SSSE3
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#define HAS_FASTCONVERTYUV444TOARGBROW_SSSE3
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#define HAS_REVERSE_ROW_SSSE3
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#endif
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// The following are available on Neon platforms
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#if defined(__ARM_NEON__) && !defined(YUV_DISABLE_ASM)
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#define HAS_REVERSE_ROW_NEON
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#endif
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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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#ifdef HAS_ARGBTOYROW_SSSE3
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void ARGBToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix);
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void BGRAToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix);
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void ABGRToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix);
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void ARGBToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
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uint8* dst_u, uint8* dst_v, int width);
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void BGRAToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
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uint8* dst_u, uint8* dst_v, int width);
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void ABGRToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
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uint8* dst_u, uint8* dst_v, int width);
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#endif
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#if defined(HAS_BG24TOARGBROW_SSSE3) && defined(HAS_ARGBTOYROW_SSSE3)
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#define HASRGB24TOYROW_SSSE3
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#endif
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#ifdef HASRGB24TOYROW_SSSE3
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void RGB24ToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix);
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void RAWToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix);
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void RGB24ToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
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uint8* dst_u, uint8* dst_v, int width);
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void RAWToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
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uint8* dst_u, uint8* dst_v, int width);
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#endif
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#ifdef HAS_REVERSE_ROW_SSSE3
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void ReverseRow_SSSE3(const uint8* src, uint8* dst, int width);
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#endif
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#ifdef HAS_REVERSE_ROW_NEON
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void ReverseRow_NEON(const uint8* src, uint8* dst, int width);
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#endif
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void ReverseRow_C(const uint8* src, uint8* dst, int width);
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void ARGBToYRow_C(const uint8* src_argb, uint8* dst_y, int pix);
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void BGRAToYRow_C(const uint8* src_argb, uint8* dst_y, int pix);
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void ABGRToYRow_C(const uint8* src_argb, uint8* dst_y, int pix);
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void RGB24ToYRow_C(const uint8* src_argb, uint8* dst_y, int pix);
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void RAWToYRow_C(const uint8* src_argb, uint8* dst_y, int pix);
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void ARGBToUVRow_C(const uint8* src_argb0, int src_stride_argb,
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uint8* dst_u, uint8* dst_v, int width);
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void BGRAToUVRow_C(const uint8* src_argb0, int src_stride_argb,
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uint8* dst_u, uint8* dst_v, int width);
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void ABGRToUVRow_C(const uint8* src_argb0, int src_stride_argb,
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uint8* dst_u, uint8* dst_v, int width);
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void RGB24ToUVRow_C(const uint8* src_argb0, int src_stride_argb,
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uint8* dst_u, uint8* dst_v, int width);
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void RAWToUVRow_C(const uint8* src_argb0, int src_stride_argb,
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uint8* dst_u, uint8* dst_v, int width);
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#ifdef HAS_BG24TOARGBROW_SSSE3
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void ABGRToARGBRow_SSSE3(const uint8* src_abgr, uint8* dst_argb, int pix);
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void BGRAToARGBRow_SSSE3(const uint8* src_bgra, uint8* dst_argb, int pix);
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void BG24ToARGBRow_SSSE3(const uint8* src_bg24, uint8* dst_argb, int pix);
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void RAWToARGBRow_SSSE3(const uint8* src_bg24, uint8* dst_argb, int pix);
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#endif
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void ABGRToARGBRow_C(const uint8* src_abgr, uint8* dst_argb, int pix);
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void BGRAToARGBRow_C(const uint8* src_bgra, uint8* dst_argb, int pix);
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void BG24ToARGBRow_C(const uint8* src_bg24, uint8* dst_argb, int pix);
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void RAWToARGBRow_C(const uint8* src_bg24, uint8* dst_argb, int pix);
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#ifdef HAS_I400TOARGBROW_SSE2
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void I400ToARGBRow_SSE2(const uint8* src_y, uint8* dst_argb, int pix);
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#endif
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void I400ToARGBRow_C(const uint8* src_y, uint8* dst_argb, int pix);
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#if defined(_MSC_VER)
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#define SIMD_ALIGNED(var) __declspec(align(16)) var
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typedef __declspec(align(16)) signed char vec8[16];
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typedef __declspec(align(16)) unsigned char uvec8[16];
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typedef __declspec(align(16)) signed short vec16[8];
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#else // __GNUC__
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#define SIMD_ALIGNED(var) var __attribute__((aligned(16)))
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typedef signed char __attribute__((vector_size(16))) vec8;
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typedef unsigned char __attribute__((vector_size(16))) uvec8;
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typedef signed short __attribute__((vector_size(16))) vec16;
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#endif
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//extern "C"
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SIMD_ALIGNED(const int16 kCoefficientsRgbY[768][4]);
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//extern "C"
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SIMD_ALIGNED(const int16 kCoefficientsBgraY[768][4]);
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//extern "C"
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SIMD_ALIGNED(const int16 kCoefficientsAbgrY[768][4]);
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void FastConvertYUVToARGBRow_C(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYUVToBGRARow_C(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYUVToABGRRow_C(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYUV444ToARGBRow_C(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYToARGBRow_C(const uint8* y_buf,
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uint8* rgb_buf,
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int width);
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#ifdef HAS_FASTCONVERTYUVTOARGBROW_SSE2
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void FastConvertYUVToARGBRow_SSE2(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYUVToARGBRow4_SSE2(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYUVToBGRARow_SSE2(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYUVToABGRRow_SSE2(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYUV444ToARGBRow_SSE2(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYToARGBRow_SSE2(const uint8* y_buf,
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uint8* rgb_buf,
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int width);
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#endif
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#ifdef HAS_FASTCONVERTYUVTOARGBROW_SSSE3
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void FastConvertYUVToARGBRow_SSSE3(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYUVToBGRARow_SSSE3(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYUVToABGRRow_SSSE3(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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void FastConvertYUV444ToARGBRow_SSSE3(const uint8* y_buf,
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const uint8* u_buf,
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const uint8* v_buf,
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uint8* rgb_buf,
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int width);
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#endif
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#ifdef HAS_FASTCONVERTYTOARGBROW_SSE2
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void FastConvertYToARGBRow_SSE2(const uint8* y_buf,
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uint8* rgb_buf,
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int width);
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#endif
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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 // LIBYUV_SOURCE_ROW_H_
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