| /* |
| * 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 LIBYUV_SOURCE_ROW_H_ |
| #define LIBYUV_SOURCE_ROW_H_ |
| |
| #include "libyuv/basic_types.h" |
| |
| #define kMaxStride (2048 * 4) |
| #define IS_ALIGNED(p, a) (!((uintptr_t)(p) & ((a) - 1))) |
| |
| #if defined(COVERAGE_ENABLED) || defined(TARGET_IPHONE_SIMULATOR) |
| #define YUV_DISABLE_ASM |
| #endif |
| |
| #if defined(__ARM_NEON__) && !defined(YUV_DISABLE_ASM) |
| #define HAS_FASTCONVERTYUVTOARGBROW_NEON |
| void FastConvertYUVToARGBRow_NEON(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| #define HAS_FASTCONVERTYUVTOBGRAROW_NEON |
| void FastConvertYUVToBGRARow_NEON(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| #define HAS_FASTCONVERTYUVTOABGRROW_NEON |
| void FastConvertYUVToABGRRow_NEON(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| #endif |
| |
| // The following are available on all x86 platforms |
| #if (defined(_M_IX86) || defined(__x86_64__) || defined(__i386__)) && \ |
| !defined(YUV_DISABLE_ASM) |
| #define HAS_ABGRTOARGBROW_SSSE3 |
| #define HAS_BGRATOARGBROW_SSSE3 |
| #define HAS_BG24TOARGBROW_SSSE3 |
| #define HAS_RAWTOARGBROW_SSSE3 |
| #define HAS_RGB24TOYROW_SSSE3 |
| #define HAS_RAWTOYROW_SSSE3 |
| #define HAS_RGB24TOUVROW_SSSE3 |
| #define HAS_RAWTOUVROW_SSSE3 |
| #define HAS_ARGBTOYROW_SSSE3 |
| #define HAS_BGRATOYROW_SSSE3 |
| #define HAS_ABGRTOYROW_SSSE3 |
| #define HAS_ARGBTOUVROW_SSSE3 |
| #define HAS_BGRATOUVROW_SSSE3 |
| #define HAS_ABGRTOUVROW_SSSE3 |
| #define HAS_I400TOARGBROW_SSE2 |
| #define HAS_FASTCONVERTYTOARGBROW_SSE2 |
| #define HAS_FASTCONVERTYUVTOARGBROW_SSSE3 |
| #define HAS_FASTCONVERTYUVTOBGRAROW_SSSE3 |
| #define HAS_FASTCONVERTYUVTOABGRROW_SSSE3 |
| #define HAS_FASTCONVERTYUV444TOARGBROW_SSSE3 |
| #define HAS_REVERSE_ROW_SSSE3 |
| #define HAS_REVERSE_ROW_SSE2 |
| #endif |
| |
| // The following are available on Neon platforms |
| #if defined(__ARM_NEON__) && !defined(YUV_DISABLE_ASM) |
| #define HAS_REVERSE_ROW_NEON |
| #endif |
| |
| #ifdef __cplusplus |
| namespace libyuv { |
| extern "C" { |
| #endif |
| |
| #ifdef HAS_ARGBTOYROW_SSSE3 |
| void ARGBToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix); |
| void BGRAToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix); |
| void ABGRToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix); |
| void ARGBToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb, |
| uint8* dst_u, uint8* dst_v, int width); |
| void BGRAToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb, |
| uint8* dst_u, uint8* dst_v, int width); |
| void ABGRToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb, |
| uint8* dst_u, uint8* dst_v, int width); |
| #endif |
| #if defined(HAS_BG24TOARGBROW_SSSE3) && defined(HAS_ARGBTOYROW_SSSE3) |
| #define HASRGB24TOYROW_SSSE3 |
| #endif |
| #ifdef HASRGB24TOYROW_SSSE3 |
| void RGB24ToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix); |
| void RAWToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix); |
| void RGB24ToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb, |
| uint8* dst_u, uint8* dst_v, int width); |
| void RAWToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb, |
| uint8* dst_u, uint8* dst_v, int width); |
| #endif |
| #ifdef HAS_REVERSE_ROW_SSSE3 |
| void ReverseRow_SSSE3(const uint8* src, uint8* dst, int width); |
| #endif |
| #ifdef HAS_REVERSE_ROW_SSE2 |
| void ReverseRow_SSE2(const uint8* src, uint8* dst, int width); |
| #endif |
| #ifdef HAS_REVERSE_ROW_NEON |
| void ReverseRow_NEON(const uint8* src, uint8* dst, int width); |
| #endif |
| void ReverseRow_C(const uint8* src, uint8* dst, int width); |
| |
| void ARGBToYRow_C(const uint8* src_argb, uint8* dst_y, int pix); |
| void BGRAToYRow_C(const uint8* src_argb, uint8* dst_y, int pix); |
| void ABGRToYRow_C(const uint8* src_argb, uint8* dst_y, int pix); |
| void RGB24ToYRow_C(const uint8* src_argb, uint8* dst_y, int pix); |
| void RAWToYRow_C(const uint8* src_argb, uint8* dst_y, int pix); |
| void ARGBToUVRow_C(const uint8* src_argb0, int src_stride_argb, |
| uint8* dst_u, uint8* dst_v, int width); |
| void BGRAToUVRow_C(const uint8* src_argb0, int src_stride_argb, |
| uint8* dst_u, uint8* dst_v, int width); |
| void ABGRToUVRow_C(const uint8* src_argb0, int src_stride_argb, |
| uint8* dst_u, uint8* dst_v, int width); |
| void RGB24ToUVRow_C(const uint8* src_argb0, int src_stride_argb, |
| uint8* dst_u, uint8* dst_v, int width); |
| void RAWToUVRow_C(const uint8* src_argb0, int src_stride_argb, |
| uint8* dst_u, uint8* dst_v, int width); |
| |
| #ifdef HAS_BG24TOARGBROW_SSSE3 |
| void ABGRToARGBRow_SSSE3(const uint8* src_abgr, uint8* dst_argb, int pix); |
| void BGRAToARGBRow_SSSE3(const uint8* src_bgra, uint8* dst_argb, int pix); |
| void BG24ToARGBRow_SSSE3(const uint8* src_bg24, uint8* dst_argb, int pix); |
| void RAWToARGBRow_SSSE3(const uint8* src_bg24, uint8* dst_argb, int pix); |
| #endif |
| void ABGRToARGBRow_C(const uint8* src_abgr, uint8* dst_argb, int pix); |
| void BGRAToARGBRow_C(const uint8* src_bgra, uint8* dst_argb, int pix); |
| void BG24ToARGBRow_C(const uint8* src_bg24, uint8* dst_argb, int pix); |
| void RAWToARGBRow_C(const uint8* src_bg24, uint8* dst_argb, int pix); |
| |
| #ifdef HAS_I400TOARGBROW_SSE2 |
| void I400ToARGBRow_SSE2(const uint8* src_y, uint8* dst_argb, int pix); |
| #endif |
| void I400ToARGBRow_C(const uint8* src_y, uint8* dst_argb, int pix); |
| |
| #if defined(_MSC_VER) |
| #define SIMD_ALIGNED(var) __declspec(align(16)) var |
| typedef __declspec(align(16)) signed char vec8[16]; |
| typedef __declspec(align(16)) unsigned char uvec8[16]; |
| typedef __declspec(align(16)) signed short vec16[8]; |
| #else // __GNUC__ |
| #define SIMD_ALIGNED(var) var __attribute__((aligned(16))) |
| typedef signed char __attribute__((vector_size(16))) vec8; |
| typedef unsigned char __attribute__((vector_size(16))) uvec8; |
| typedef signed short __attribute__((vector_size(16))) vec16; |
| #endif |
| |
| extern "C" SIMD_ALIGNED(const int16 kCoefficientsRgbY[768][4]); |
| extern "C" SIMD_ALIGNED(const int16 kCoefficientsBgraY[768][4]); |
| extern "C" SIMD_ALIGNED(const int16 kCoefficientsAbgrY[768][4]); |
| |
| void FastConvertYUVToARGBRow_C(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYUVToBGRARow_C(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYUVToABGRRow_C(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYUV444ToARGBRow_C(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYToARGBRow_C(const uint8* y_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| #ifdef HAS_FASTCONVERTYUVTOARGBROW_SSE2 |
| void FastConvertYUVToARGBRow_SSE2(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYUVToARGBRow4_SSE2(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYUVToBGRARow_SSE2(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYUVToABGRRow_SSE2(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYUV444ToARGBRow_SSE2(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYToARGBRow_SSE2(const uint8* y_buf, |
| uint8* rgb_buf, |
| int width); |
| #endif |
| |
| #ifdef HAS_FASTCONVERTYUVTOARGBROW_SSSE3 |
| void FastConvertYUVToARGBRow_SSSE3(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYUVToBGRARow_SSSE3(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYUVToABGRRow_SSSE3(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| void FastConvertYUV444ToARGBRow_SSSE3(const uint8* y_buf, |
| const uint8* u_buf, |
| const uint8* v_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| #endif |
| |
| #ifdef HAS_FASTCONVERTYTOARGBROW_SSE2 |
| void FastConvertYToARGBRow_SSE2(const uint8* y_buf, |
| uint8* rgb_buf, |
| int width); |
| |
| #endif |
| |
| #ifdef __cplusplus |
| } // extern "C" |
| } // namespace libyuv |
| #endif |
| |
| #endif // LIBYUV_SOURCE_ROW_H_ |
