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Diffstat (limited to 'src/main/jni/libyuv/include/libyuv/scale_row.h')
| -rw-r--r-- | src/main/jni/libyuv/include/libyuv/scale_row.h | 349 |
1 files changed, 0 insertions, 349 deletions
diff --git a/src/main/jni/libyuv/include/libyuv/scale_row.h b/src/main/jni/libyuv/include/libyuv/scale_row.h deleted file mode 100644 index 70e6bc55b..000000000 --- a/src/main/jni/libyuv/include/libyuv/scale_row.h +++ /dev/null @@ -1,349 +0,0 @@ -/* - * 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 - * 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 INCLUDE_LIBYUV_SCALE_ROW_H_ // NOLINT -#define INCLUDE_LIBYUV_SCALE_ROW_H_ - -#include "libyuv/basic_types.h" - -#ifdef __cplusplus -namespace libyuv { -extern "C" { -#endif - -#if defined(__pnacl__) || defined(__CLR_VER) || defined(COVERAGE_ENABLED) || \ - defined(TARGET_IPHONE_SIMULATOR) -#define LIBYUV_DISABLE_X86 -#endif - -// The following are available on all x86 platforms: -#if !defined(LIBYUV_DISABLE_X86) && \ - (defined(_M_IX86) || defined(__x86_64__) || defined(__i386__)) -#define HAS_SCALEROWDOWN2_SSE2 -#define HAS_SCALEROWDOWN4_SSE2 -#define HAS_SCALEROWDOWN34_SSSE3 -#define HAS_SCALEROWDOWN38_SSSE3 -#define HAS_SCALEADDROWS_SSE2 -#define HAS_SCALEFILTERCOLS_SSSE3 -#define HAS_SCALECOLSUP2_SSE2 -#define HAS_SCALEARGBROWDOWN2_SSE2 -#define HAS_SCALEARGBROWDOWNEVEN_SSE2 -#define HAS_SCALEARGBCOLS_SSE2 -#define HAS_SCALEARGBFILTERCOLS_SSSE3 -#define HAS_SCALEARGBCOLSUP2_SSE2 -#define HAS_FIXEDDIV_X86 -#define HAS_FIXEDDIV1_X86 -#endif - -// The following are available on Neon platforms: -#if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \ - (defined(__ARM_NEON__) || defined(LIBYUV_NEON)) -#define HAS_SCALEROWDOWN2_NEON -#define HAS_SCALEROWDOWN4_NEON -#define HAS_SCALEROWDOWN34_NEON -#define HAS_SCALEROWDOWN38_NEON -#define HAS_SCALEARGBROWDOWNEVEN_NEON -#define HAS_SCALEARGBROWDOWN2_NEON -#elif !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \ - (defined(__aarch64__) || defined(LIBYUV_NEON)) -#define HAS_SCALEROWDOWN2_NEON -#define HAS_SCALEROWDOWN4_NEON -#define HAS_SCALEROWDOWN34_NEON -#define HAS_SCALEROWDOWN38_NEON -#define HAS_SCALEARGBROWDOWN2_NEON -#define HAS_SCALEARGBROWDOWNEVEN_NEON -#endif - -// The following are available on Mips platforms: -#if !defined(LIBYUV_DISABLE_MIPS) && !defined(__native_client__) && \ - defined(__mips__) && defined(__mips_dsp) && (__mips_dsp_rev >= 2) -#define HAS_SCALEROWDOWN2_MIPS_DSPR2 -#define HAS_SCALEROWDOWN4_MIPS_DSPR2 -#define HAS_SCALEROWDOWN34_MIPS_DSPR2 -#define HAS_SCALEROWDOWN38_MIPS_DSPR2 -#endif - -// Scale ARGB 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, enum FilterMode filtering); - -void ScalePlaneVertical_16(int src_height, - int dst_width, int dst_height, - int src_stride, int dst_stride, - const uint16* src_argb, uint16* dst_argb, - int x, int y, int dy, - int wpp, enum FilterMode filtering); - -// Simplify the filtering based on scale factors. -enum FilterMode ScaleFilterReduce(int src_width, int src_height, - int dst_width, int dst_height, - enum FilterMode filtering); - -// Divide num by div and return as 16.16 fixed point result. -int FixedDiv_C(int num, int div); -int FixedDiv_X86(int num, int div); -// Divide num - 1 by div - 1 and return as 16.16 fixed point result. -int FixedDiv1_C(int num, int div); -int FixedDiv1_X86(int num, int div); -#ifdef HAS_FIXEDDIV_X86 -#define FixedDiv FixedDiv_X86 -#define FixedDiv1 FixedDiv1_X86 -#else -#define FixedDiv FixedDiv_C -#define FixedDiv1 FixedDiv1_C -#endif - -// Compute slope values for stepping. -void ScaleSlope(int src_width, int src_height, - int dst_width, int dst_height, - enum FilterMode filtering, - int* x, int* y, int* dx, int* dy); - -void ScaleRowDown2_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown2_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint16* dst, int dst_width); -void ScaleRowDown2Linear_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown2Linear_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint16* dst, int dst_width); -void ScaleRowDown2Box_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown2Box_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint16* dst, int dst_width); -void ScaleRowDown4_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown4_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint16* dst, int dst_width); -void ScaleRowDown4Box_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown4Box_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint16* dst, int dst_width); -void ScaleRowDown34_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown34_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint16* dst, int dst_width); -void ScaleRowDown34_0_Box_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* d, int dst_width); -void ScaleRowDown34_0_Box_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint16* d, int dst_width); -void ScaleRowDown34_1_Box_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* d, int dst_width); -void ScaleRowDown34_1_Box_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint16* d, int dst_width); -void ScaleCols_C(uint8* dst_ptr, const uint8* src_ptr, - int dst_width, int x, int dx); -void ScaleCols_16_C(uint16* dst_ptr, const uint16* src_ptr, - int dst_width, int x, int dx); -void ScaleColsUp2_C(uint8* dst_ptr, const uint8* src_ptr, - int dst_width, int, int); -void ScaleColsUp2_16_C(uint16* dst_ptr, const uint16* src_ptr, - int dst_width, int, int); -void ScaleFilterCols_C(uint8* dst_ptr, const uint8* src_ptr, - int dst_width, int x, int dx); -void ScaleFilterCols_16_C(uint16* dst_ptr, const uint16* src_ptr, - int dst_width, int x, int dx); -void ScaleFilterCols64_C(uint8* dst_ptr, const uint8* src_ptr, - int dst_width, int x, int dx); -void ScaleFilterCols64_16_C(uint16* dst_ptr, const uint16* src_ptr, - int dst_width, int x, int dx); -void ScaleRowDown38_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown38_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint16* dst, int dst_width); -void ScaleRowDown38_3_Box_C(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown38_3_Box_16_C(const uint16* src_ptr, - ptrdiff_t src_stride, - uint16* dst_ptr, int dst_width); -void ScaleRowDown38_2_Box_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown38_2_Box_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint16* dst_ptr, int dst_width); -void ScaleAddRows_C(const uint8* src_ptr, ptrdiff_t src_stride, - uint16* dst_ptr, int src_width, int src_height); -void ScaleAddRows_16_C(const uint16* src_ptr, ptrdiff_t src_stride, - uint32* dst_ptr, int src_width, int src_height); -void ScaleARGBRowDown2_C(const uint8* src_argb, - ptrdiff_t src_stride, - uint8* dst_argb, int dst_width); -void ScaleARGBRowDown2Linear_C(const uint8* src_argb, - ptrdiff_t src_stride, - uint8* dst_argb, int dst_width); -void ScaleARGBRowDown2Box_C(const uint8* src_argb, ptrdiff_t src_stride, - uint8* dst_argb, int dst_width); -void ScaleARGBRowDownEven_C(const uint8* src_argb, ptrdiff_t src_stride, - int src_stepx, - uint8* dst_argb, int dst_width); -void ScaleARGBRowDownEvenBox_C(const uint8* src_argb, - ptrdiff_t src_stride, - int src_stepx, - uint8* dst_argb, int dst_width); -void ScaleARGBCols_C(uint8* dst_argb, const uint8* src_argb, - int dst_width, int x, int dx); -void ScaleARGBCols64_C(uint8* dst_argb, const uint8* src_argb, - int dst_width, int x, int dx); -void ScaleARGBColsUp2_C(uint8* dst_argb, const uint8* src_argb, - int dst_width, int, int); -void ScaleARGBFilterCols_C(uint8* dst_argb, const uint8* src_argb, - int dst_width, int x, int dx); -void ScaleARGBFilterCols64_C(uint8* dst_argb, const uint8* src_argb, - int dst_width, int x, int dx); - -void ScaleRowDown2_SSE2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown2Linear_SSE2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown2Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown2_Unaligned_SSE2(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown2Linear_Unaligned_SSE2(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown2Box_Unaligned_SSE2(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown4_SSE2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown4Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown34_SSSE3(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown34_1_Box_SSSE3(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown34_0_Box_SSSE3(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown38_SSSE3(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown38_3_Box_SSSE3(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown38_2_Box_SSSE3(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleAddRows_SSE2(const uint8* src_ptr, ptrdiff_t src_stride, - uint16* dst_ptr, int src_width, - int src_height); -void ScaleFilterCols_SSSE3(uint8* dst_ptr, const uint8* src_ptr, - int dst_width, int x, int dx); -void ScaleColsUp2_SSE2(uint8* dst_ptr, const uint8* src_ptr, - int dst_width, int x, int dx); -void ScaleARGBRowDown2_SSE2(const uint8* src_argb, - ptrdiff_t src_stride, - uint8* dst_argb, int dst_width); -void ScaleARGBRowDown2Linear_SSE2(const uint8* src_argb, - ptrdiff_t src_stride, - uint8* dst_argb, int dst_width); -void ScaleARGBRowDown2Box_SSE2(const uint8* src_argb, - ptrdiff_t src_stride, - uint8* dst_argb, int dst_width); -void ScaleARGBRowDownEven_SSE2(const uint8* src_argb, ptrdiff_t src_stride, - int src_stepx, - uint8* dst_argb, int dst_width); -void ScaleARGBRowDownEvenBox_SSE2(const uint8* src_argb, - ptrdiff_t src_stride, - int src_stepx, - uint8* dst_argb, int dst_width); -void ScaleARGBCols_SSE2(uint8* dst_argb, const uint8* src_argb, - int dst_width, int x, int dx); -void ScaleARGBFilterCols_SSSE3(uint8* dst_argb, const uint8* src_argb, - int dst_width, int x, int dx); -void ScaleARGBColsUp2_SSE2(uint8* dst_argb, const uint8* src_argb, - int dst_width, int x, int dx); -// Row functions. -void ScaleARGBRowDownEven_NEON(const uint8* src_argb, ptrdiff_t src_stride, - int src_stepx, - uint8* dst_argb, int dst_width); -void ScaleARGBRowDownEvenBox_NEON(const uint8* src_argb, ptrdiff_t src_stride, - int src_stepx, - uint8* dst_argb, int dst_width); -void ScaleARGBRowDown2_NEON(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleARGBRowDown2Box_NEON(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); - -// ScaleRowDown2Box also used by planar functions -// NEON downscalers with interpolation. - -// Note - not static due to reuse in convert for 444 to 420. -void ScaleRowDown2_NEON(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); - -void ScaleRowDown2Box_NEON(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); - -void ScaleRowDown4_NEON(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown4Box_NEON(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); - -// Down scale from 4 to 3 pixels. Use the neon multilane read/write -// to load up the every 4th pixel into a 4 different registers. -// Point samples 32 pixels to 24 pixels. -void ScaleRowDown34_NEON(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown34_0_Box_NEON(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown34_1_Box_NEON(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); - -// 32 -> 12 -void ScaleRowDown38_NEON(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -// 32x3 -> 12x1 -void ScaleRowDown38_3_Box_NEON(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -// 32x2 -> 12x1 -void ScaleRowDown38_2_Box_NEON(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); - -void ScaleRowDown2_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown2Box_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown4_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown4Box_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown34_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown34_0_Box_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* d, int dst_width); -void ScaleRowDown34_1_Box_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* d, int dst_width); -void ScaleRowDown38_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst, int dst_width); -void ScaleRowDown38_2_Box_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); -void ScaleRowDown38_3_Box_MIPS_DSPR2(const uint8* src_ptr, - ptrdiff_t src_stride, - uint8* dst_ptr, int dst_width); - -#ifdef __cplusplus -} // extern "C" -} // namespace libyuv -#endif - -#endif // INCLUDE_LIBYUV_SCALE_ROW_H_ NOLINT |