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
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/*
* yuv2rgb_mlib.c, Software YUV to RGB coverter using mediaLib
*
* Copyright (C) 2000, Håkan Hjort <d95hjort@dtek.chalmers.se>
* All Rights Reserved.
*
* This file is part of mpeg2dec, a free MPEG-2 video decoder
*
* mpeg2dec 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, or (at your option)
* any later version.
*
* mpeg2dec is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include <stdio.h>
#include <stdlib.h>
#include "config.h"
#include "video_out.h"
#include "yuv2rgb.h"
#include <mlib_types.h>
#include <mlib_status.h>
#include <mlib_sys.h>
#include <mlib_video.h>
static void mlib_YUV2ARGB420_32(uint8_t* image, const uint8_t* py,
const uint8_t* pu, const uint8_t* pv,
const uint32_t h_size, const uint32_t v_size,
const uint32_t rgb_stride, const uint32_t y_stride,
const uint32_t uv_stride)
{
mlib_VideoColorYUV2ARGB420(image, py, pu, pv, h_size,
v_size, rgb_stride, y_stride, uv_stride);
}
static void mlib_YUV2ABGR420_32(uint8_t* image, const uint8_t* py,
const uint8_t* pu, const uint8_t* pv,
const uint32_t h_size, const uint32_t v_size,
const uint32_t rgb_stride, const uint32_t y_stride,
const uint32_t uv_stride)
{
mlib_VideoColorYUV2ABGR420(image, py, pu, pv, h_size,
v_size, rgb_stride, y_stride, uv_stride);
}
static void mlib_YUV2RGB420_24(uint8_t* image, const uint8_t* py,
const uint8_t* pu, const uint8_t* pv,
const uint32_t h_size, const uint32_t v_size,
const uint32_t rgb_stride, const uint32_t y_stride,
const uint32_t uv_stride)
{
mlib_VideoColorYUV2RGB420(image, py, pu, pv, h_size,
v_size, rgb_stride, y_stride, uv_stride);
}
yuv2rgb_fun yuv2rgb_init_mlib(int bpp, int mode)
{
if( bpp == 24 )
{
if( mode == MODE_RGB )
return mlib_YUV2RGB420_24;
}
if( bpp == 32 )
{
if( mode == MODE_RGB )
return mlib_YUV2ARGB420_32;
else if( mode == MODE_BGR )
return mlib_YUV2ABGR420_32;
}
return NULL;
}
|
