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2ba45a60 DM |
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 */ |