1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
/***************************************************************************
rgb2yuv16.h - description
-------------------
begin : Tue Nov 2 2000
copyright : (C) 2000 by Christian Gerlach
email : cgerlach@rhrk.uni-kl.de
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef __RGB2YUV16_H
#define __RGB2YUV16_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "../yuvPicture.h"
#include "rgb2yuvdefs.h"
// slow C implementation
void rgb2yuv16bit(unsigned char* rgbSource,
unsigned char* destLum,
unsigned char* destCr,
unsigned char* destCb,int height, int width);
//
// We compile with MMX if we are on INTEL arch
// (this does not mean that we really support MMX,
// this is a seperate/runtime check)
//
#ifdef INTEL
void rgb2yuv16bit_mmx(unsigned char* rgbSource,
unsigned char* lum,
unsigned char* cr,
unsigned char* cb,int height, int width);
void rgb2yuv16bit_mmx_fast(unsigned char* rgbSource,
unsigned char* lum,
unsigned char* cr,
unsigned char* cb,int height, int width);
void rgb2yuv16bit_mmx422_row(unsigned char* rgb,
unsigned char* lum, unsigned char* cr,
unsigned char* cb, int pixel);
void rgb2y16bit_mmx_row(unsigned char* rgbSource,
unsigned char* lum, int pixel);
void rgb2yuv16bit_mmx422_row_fast(unsigned char* rgb,
unsigned char* lum, unsigned char* cr,
unsigned char* cb, int pixel);
void rgb2y16bit_mmx_row_fast(unsigned char* rgb,
unsigned char* lum, int pixel);
#endif
// INTEL
#endif
|
