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/***************************************************************************** |
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* |
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* XVID MPEG-4 VIDEO CODEC |
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* - Colorspace related header - |
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* |
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* Copyright(C) 2001-2003 Peter Ross <pross@xvid.org> |
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* |
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* This program is free software ; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation ; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY ; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program ; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* $Id: colorspace.h,v 1.9 2006/11/12 01:40:36 chl Exp $ |
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* |
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****************************************************************************/ |
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|
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#ifndef _COLORSPACE_H |
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#define _COLORSPACE_H |
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|
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#include "../portab.h" |
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|
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/* initialize tables */ |
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|
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void colorspace_init(void); |
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|
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|
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|
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/* colorspace conversion function (encoder) */ |
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|
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typedef void (packedFunc) (uint8_t * x_ptr, |
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int x_stride, |
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uint8_t * y_src, |
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uint8_t * v_src, |
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uint8_t * u_src, |
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int y_stride, |
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int uv_stride, |
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int width, |
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int height, |
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int vflip); |
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|
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typedef packedFunc *packedFuncPtr; |
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|
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|
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/* xxx_to_yv12 colorspace conversion functions (encoder) */ |
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|
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extern packedFuncPtr rgb555_to_yv12; |
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extern packedFuncPtr rgb565_to_yv12; |
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extern packedFuncPtr rgb_to_yv12; |
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extern packedFuncPtr bgr_to_yv12; |
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extern packedFuncPtr bgra_to_yv12; |
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extern packedFuncPtr abgr_to_yv12; |
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extern packedFuncPtr rgba_to_yv12; |
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extern packedFuncPtr argb_to_yv12; |
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extern packedFuncPtr yuyv_to_yv12; |
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extern packedFuncPtr uyvy_to_yv12; |
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|
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extern packedFuncPtr rgb555i_to_yv12; |
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extern packedFuncPtr rgb565i_to_yv12; |
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extern packedFuncPtr rgbi_to_yv12; |
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extern packedFuncPtr bgri_to_yv12; |
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extern packedFuncPtr bgrai_to_yv12; |
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extern packedFuncPtr abgri_to_yv12; |
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extern packedFuncPtr rgbai_to_yv12; |
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extern packedFuncPtr argbi_to_yv12; |
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extern packedFuncPtr yuyvi_to_yv12; |
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extern packedFuncPtr uyvyi_to_yv12; |
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|
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/* plain c */ |
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packedFunc rgb555_to_yv12_c; |
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packedFunc rgb565_to_yv12_c; |
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packedFunc rgb_to_yv12_c; |
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packedFunc bgr_to_yv12_c; |
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packedFunc bgra_to_yv12_c; |
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packedFunc abgr_to_yv12_c; |
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packedFunc rgba_to_yv12_c; |
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packedFunc argb_to_yv12_c; |
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packedFunc yuyv_to_yv12_c; |
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packedFunc uyvy_to_yv12_c; |
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|
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packedFunc rgb555i_to_yv12_c; |
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packedFunc rgb565i_to_yv12_c; |
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packedFunc rgbi_to_yv12_c; |
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packedFunc bgri_to_yv12_c; |
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packedFunc bgrai_to_yv12_c; |
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packedFunc abgri_to_yv12_c; |
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packedFunc rgbai_to_yv12_c; |
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packedFunc argbi_to_yv12_c; |
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packedFunc yuyvi_to_yv12_c; |
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packedFunc uyvyi_to_yv12_c; |
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|
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#if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
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/* mmx */ |
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packedFunc bgr_to_yv12_mmx; |
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packedFunc rgb_to_yv12_mmx; |
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packedFunc bgra_to_yv12_mmx; |
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packedFunc rgba_to_yv12_mmx; |
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packedFunc yuyv_to_yv12_mmx; |
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packedFunc uyvy_to_yv12_mmx; |
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|
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/* 3dnow */ |
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packedFunc yuyv_to_yv12_3dn; |
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packedFunc uyvy_to_yv12_3dn; |
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|
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/* xmm */ |
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packedFunc yuyv_to_yv12_xmm; |
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packedFunc uyvy_to_yv12_xmm; |
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#endif |
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|
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#ifdef ARCH_IS_PPC |
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packedFunc bgra_to_yv12_altivec_c; |
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packedFunc abgr_to_yv12_altivec_c; |
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packedFunc rgba_to_yv12_altivec_c; |
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packedFunc argb_to_yv12_altivec_c; |
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|
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packedFunc yuyv_to_yv12_altivec_c; |
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packedFunc uyvy_to_yv12_altivec_c; |
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#endif |
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|
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/* yv12_to_xxx colorspace conversion functions (decoder) */ |
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|
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extern packedFuncPtr yv12_to_rgb555; |
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extern packedFuncPtr yv12_to_rgb565; |
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extern packedFuncPtr yv12_to_rgb; |
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extern packedFuncPtr yv12_to_bgr; |
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extern packedFuncPtr yv12_to_bgra; |
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extern packedFuncPtr yv12_to_abgr; |
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extern packedFuncPtr yv12_to_rgba; |
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extern packedFuncPtr yv12_to_argb; |
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extern packedFuncPtr yv12_to_yuyv; |
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extern packedFuncPtr yv12_to_uyvy; |
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|
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extern packedFuncPtr yv12_to_rgb555i; |
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extern packedFuncPtr yv12_to_rgb565i; |
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extern packedFuncPtr yv12_to_rgbi; |
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extern packedFuncPtr yv12_to_bgri; |
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extern packedFuncPtr yv12_to_bgrai; |
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extern packedFuncPtr yv12_to_abgri; |
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extern packedFuncPtr yv12_to_rgbai; |
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extern packedFuncPtr yv12_to_argbi; |
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extern packedFuncPtr yv12_to_yuyvi; |
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extern packedFuncPtr yv12_to_uyvyi; |
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|
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/* plain c */ |
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packedFunc yv12_to_rgb555_c; |
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packedFunc yv12_to_rgb565_c; |
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packedFunc yv12_to_rgb_c; |
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packedFunc yv12_to_bgr_c; |
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packedFunc yv12_to_bgra_c; |
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packedFunc yv12_to_abgr_c; |
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packedFunc yv12_to_rgba_c; |
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packedFunc yv12_to_argb_c; |
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packedFunc yv12_to_yuyv_c; |
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packedFunc yv12_to_uyvy_c; |
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|
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packedFunc yv12_to_rgb555i_c; |
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packedFunc yv12_to_rgb565i_c; |
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packedFunc yv12_to_rgbi_c; |
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packedFunc yv12_to_bgri_c; |
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packedFunc yv12_to_bgrai_c; |
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packedFunc yv12_to_abgri_c; |
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packedFunc yv12_to_rgbai_c; |
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packedFunc yv12_to_argbi_c; |
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packedFunc yv12_to_yuyvi_c; |
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packedFunc yv12_to_uyvyi_c; |
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|
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#if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
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/* mmx */ |
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packedFunc yv12_to_bgr_mmx; |
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packedFunc yv12_to_bgra_mmx; |
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packedFunc yv12_to_yuyv_mmx; |
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packedFunc yv12_to_uyvy_mmx; |
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|
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packedFunc yv12_to_yuyvi_mmx; |
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packedFunc yv12_to_uyvyi_mmx; |
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#endif |
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|
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#ifdef ARCH_IS_PPC |
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packedFunc yv12_to_yuyv_altivec_c; |
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packedFunc yv12_to_uyvy_altivec_c; |
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#endif |
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|
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typedef void (planarFunc) ( |
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uint8_t * y_dst, uint8_t * u_dst, uint8_t * v_dst, |
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int y_dst_stride, int uv_dst_stride, |
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uint8_t * y_src, uint8_t * u_src, uint8_t * v_src, |
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int y_src_stride, int uv_src_stride, |
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int width, int height, int vflip); |
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typedef planarFunc *planarFuncPtr; |
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|
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extern planarFuncPtr yv12_to_yv12; |
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|
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planarFunc yv12_to_yv12_c; |
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|
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#if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
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planarFunc yv12_to_yv12_mmx; |
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planarFunc yv12_to_yv12_xmm; |
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#endif |
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|
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|
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#endif /* _COLORSPACE_H_ */ |
