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 FFmpeg. 8 * 9 * FFmpeg 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 * FFmpeg 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 FFmpeg; 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 #include <stdint.h> 28 29 #include "libswscale/swscale_internal.h" 30 31 #define YUV2PACKEDX_HEADER(suffix) \ 32 void ff_yuv2 ## suffix ## _X_altivec(SwsContext *c, \ 33 const int16_t *lumFilter, \ 34 const int16_t **lumSrc, \ 35 int lumFilterSize, \ 36 const int16_t *chrFilter, \ 37 const int16_t **chrUSrc, \ 38 const int16_t **chrVSrc, \ 39 int chrFilterSize, \ 40 const int16_t **alpSrc, \ 41 uint8_t *dest, \ 42 int dstW, int dstY); 43 44 YUV2PACKEDX_HEADER(abgr); 45 YUV2PACKEDX_HEADER(bgra); 46 YUV2PACKEDX_HEADER(argb); 47 YUV2PACKEDX_HEADER(rgba); 48 YUV2PACKEDX_HEADER(rgb24); 49 YUV2PACKEDX_HEADER(bgr24); 50 51 #endif /* SWSCALE_PPC_YUV2RGB_ALTIVEC_H */ 52