FFmpeg
yuv2rgb_altivec.h
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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 
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 */
#define YUV2PACKEDX_HEADER(suffix)