diff options
Diffstat (limited to 'media/libjpeg/simd/jccolor-altivec.c')
| -rw-r--r-- | media/libjpeg/simd/jccolor-altivec.c | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/media/libjpeg/simd/jccolor-altivec.c b/media/libjpeg/simd/jccolor-altivec.c deleted file mode 100644 index ec473320e5..0000000000 --- a/media/libjpeg/simd/jccolor-altivec.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * AltiVec optimizations for libjpeg-turbo - * - * Copyright (C) 2014, D. R. Commander. All Rights Reserved. - * - * This software is provided 'as-is', without any express or implied - * warranty. In no event will the authors be held liable for any damages - * arising from the use of this software. - * - * Permission is granted to anyone to use this software for any purpose, - * including commercial applications, and to alter it and redistribute it - * freely, subject to the following restrictions: - * - * 1. The origin of this software must not be misrepresented; you must not - * claim that you wrote the original software. If you use this software - * in a product, an acknowledgment in the product documentation would be - * appreciated but is not required. - * 2. Altered source versions must be plainly marked as such, and must not be - * misrepresented as being the original software. - * 3. This notice may not be removed or altered from any source distribution. - */ - -/* RGB --> YCC CONVERSION */ - -#include "jsimd_altivec.h" - - -#define F_0_081 5329 /* FIX(0.08131) */ -#define F_0_114 7471 /* FIX(0.11400) */ -#define F_0_168 11059 /* FIX(0.16874) */ -#define F_0_250 16384 /* FIX(0.25000) */ -#define F_0_299 19595 /* FIX(0.29900) */ -#define F_0_331 21709 /* FIX(0.33126) */ -#define F_0_418 27439 /* FIX(0.41869) */ -#define F_0_500 32768 /* FIX(0.50000) */ -#define F_0_587 38470 /* FIX(0.58700) */ -#define F_0_337 (F_0_587 - F_0_250) /* FIX(0.58700) - FIX(0.25000) */ - -#define SCALEBITS 16 -#define ONE_HALF (1 << (SCALEBITS - 1)) - - -#define RGBG_INDEX0 {0,1,3,4,6,7,9,10,2,1,5,4,8,7,11,10} -#define RGBG_INDEX1 {12,13,15,16,18,19,21,22,14,13,17,16,20,19,23,22} -#define RGBG_INDEX2 {8,9,11,12,14,15,17,18,10,9,13,12,16,15,19,18} -#define RGBG_INDEX3 {4,5,7,8,10,11,13,14,6,5,9,8,12,11,15,14} -#include "jccolext-altivec.c" -#undef RGB_PIXELSIZE - -#define RGB_PIXELSIZE EXT_RGB_PIXELSIZE -#define jsimd_rgb_ycc_convert_altivec jsimd_extrgb_ycc_convert_altivec -#include "jccolext-altivec.c" -#undef RGB_PIXELSIZE -#undef RGBG_INDEX0 -#undef RGBG_INDEX1 -#undef RGBG_INDEX2 -#undef RGBG_INDEX3 -#undef jsimd_rgb_ycc_convert_altivec - -#define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE -#define RGBG_INDEX {0,1,4,5,8,9,12,13,2,1,6,5,10,9,14,13} -#define jsimd_rgb_ycc_convert_altivec jsimd_extrgbx_ycc_convert_altivec -#include "jccolext-altivec.c" -#undef RGB_PIXELSIZE -#undef RGBG_INDEX -#undef jsimd_rgb_ycc_convert_altivec - -#define RGB_PIXELSIZE EXT_BGR_PIXELSIZE -#define RGBG_INDEX0 {2,1,5,4,8,7,11,10,0,1,3,4,6,7,9,10} -#define RGBG_INDEX1 {14,13,17,16,20,19,23,22,12,13,15,16,18,19,21,22} -#define RGBG_INDEX2 {10,9,13,12,16,15,19,18,8,9,11,12,14,15,17,18} -#define RGBG_INDEX3 {6,5,9,8,12,11,15,14,4,5,7,8,10,11,13,14} -#define jsimd_rgb_ycc_convert_altivec jsimd_extbgr_ycc_convert_altivec -#include "jccolext-altivec.c" -#undef RGB_PIXELSIZE -#undef RGBG_INDEX0 -#undef RGBG_INDEX1 -#undef RGBG_INDEX2 -#undef RGBG_INDEX3 -#undef jsimd_rgb_ycc_convert_altivec - -#define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE -#define RGBG_INDEX {2,1,6,5,10,9,14,13,0,1,4,5,8,9,12,13} -#define jsimd_rgb_ycc_convert_altivec jsimd_extbgrx_ycc_convert_altivec -#include "jccolext-altivec.c" -#undef RGB_PIXELSIZE -#undef RGBG_INDEX -#undef jsimd_rgb_ycc_convert_altivec - -#define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE -#define RGBG_INDEX {3,2,7,6,11,10,15,14,1,2,5,6,9,10,13,14} -#define jsimd_rgb_ycc_convert_altivec jsimd_extxbgr_ycc_convert_altivec -#include "jccolext-altivec.c" -#undef RGB_PIXELSIZE -#undef RGBG_INDEX -#undef jsimd_rgb_ycc_convert_altivec - -#define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE -#define RGBG_INDEX {1,2,5,6,9,10,13,14,3,2,7,6,11,10,15,14} -#define jsimd_rgb_ycc_convert_altivec jsimd_extxrgb_ycc_convert_altivec -#include "jccolext-altivec.c" -#undef RGB_PIXELSIZE -#undef RGBG_INDEX -#undef jsimd_rgb_ycc_convert_altivec |