1/* 2 * AltiVec-enhanced yuv2yuvX 3 * 4 * Copyright (C) 2004 Romain Dolbeau <romain@dolbeau.org> 5 * based on the equivalent C code in swscale.c 6 * 7 * This file is part of Libav. 8 * 9 * Libav is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU Lesser General Public 11 * License as published by the Free Software Foundation; either 12 * version 2.1 of the License, or (at your option) any later version. 13 * 14 * Libav is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * Lesser General Public License for more details. 18 * 19 * You should have received a copy of the GNU Lesser General Public 20 * License along with Libav; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 22 */ 23 24#ifndef SWSCALE_PPC_YUV2RGB_ALTIVEC_H 25#define SWSCALE_PPC_YUV2RGB_ALTIVEC_H 26 27#define YUV2PACKEDX_HEADER(suffix) \ 28 void ff_yuv2 ## suffix ## _X_altivec(SwsContext *c, \ 29 const int16_t *lumFilter, \ 30 const int16_t **lumSrc, \ 31 int lumFilterSize, \ 32 const int16_t *chrFilter, \ 33 const int16_t **chrUSrc, \ 34 const int16_t **chrVSrc, \ 35 int chrFilterSize, \ 36 const int16_t **alpSrc, \ 37 uint8_t *dest, \ 38 int dstW, int dstY); 39 40YUV2PACKEDX_HEADER(abgr); 41YUV2PACKEDX_HEADER(bgra); 42YUV2PACKEDX_HEADER(argb); 43YUV2PACKEDX_HEADER(rgba); 44YUV2PACKEDX_HEADER(rgb24); 45YUV2PACKEDX_HEADER(bgr24); 46 47#endif /* SWSCALE_PPC_YUV2RGB_ALTIVEC_H */ 48