ViSP
Main Page
Related Pages
Modules
Classes
Examples
All
Classes
Functions
Variables
Enumerations
Enumerator
Friends
Groups
Pages
vpDirectShowGrabber.h
1
/****************************************************************************
2
*
3
* $Id: vpDirectShowGrabber.h 4056 2013-01-05 13:04:42Z fspindle $
4
*
5
* This file is part of the ViSP software.
6
* Copyright (C) 2005 - 2013 by INRIA. All rights reserved.
7
*
8
* This software is free software; you can redistribute it and/or
9
* modify it under the terms of the GNU General Public License
10
* ("GPL") version 2 as published by the Free Software Foundation.
11
* See the file LICENSE.txt at the root directory of this source
12
* distribution for additional information about the GNU GPL.
13
*
14
* For using ViSP with software that can not be combined with the GNU
15
* GPL, please contact INRIA about acquiring a ViSP Professional
16
* Edition License.
17
*
18
* See http://www.irisa.fr/lagadic/visp/visp.html for more information.
19
*
20
* This software was developed at:
21
* INRIA Rennes - Bretagne Atlantique
22
* Campus Universitaire de Beaulieu
23
* 35042 Rennes Cedex
24
* France
25
* http://www.irisa.fr/lagadic
26
*
27
* If you have questions regarding the use of this file, please contact
28
* INRIA at visp@inria.fr
29
*
30
* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
31
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
32
*
33
*
34
* Description:
35
* DirectShow framegrabber.
36
*
37
* Authors:
38
* Bruno Renier
39
* Anthony Saunier
40
*
41
*****************************************************************************/
42
43
44
#ifndef vpDirectShowGrabber_hh
45
#define vpDirectShowGrabber_hh
46
47
#include <visp/vpConfig.h>
48
#if ( defined(VISP_HAVE_DIRECTSHOW) )
49
50
#include <visp/vpImage.h>
51
#include <visp/vpRGBa.h>
52
#include <visp/vpFrameGrabber.h>
53
54
class
vpDirectShowGrabberImpl;
55
67
class
VISP_EXPORT
vpDirectShowGrabber
:
public
vpFrameGrabber
68
{
69
vpDirectShowGrabberImpl * grabber;
70
71
72
public
:
73
74
unsigned
int
getHeight
();
75
unsigned
int
getWidth
();
76
77
vpDirectShowGrabber
();
78
virtual
~
vpDirectShowGrabber
();
79
80
void
open
();
81
void
open
(
vpImage<unsigned char>
&I);
82
void
open
(
vpImage<vpRGBa>
&I);
83
84
void
acquire
(
vpImage<unsigned char>
&I);
85
void
acquire
(
vpImage<vpRGBa>
&I);
86
87
void
close
();
88
89
//get the number of capture devices
90
unsigned
int
getDeviceNumber();
91
92
//change the capture device
93
bool
setDevice(
unsigned
int
id
);
94
95
//displays a list of available devices
96
void
displayDevices();
97
98
//set image size
99
bool
setImageSize(
unsigned
int
width,
unsigned
int
height);
100
101
//set source framerate
102
bool
setFramerate(
double
framerate);
103
104
105
//set capture format
106
bool
setFormat(
unsigned
int
width,
unsigned
int
height,
double
framerate);
107
108
//get capture format
109
void
getFormat(
unsigned
int
&width,
unsigned
int
&height,
double
&framerate);
110
111
//Get the available capture formats
112
bool
getStreamCapabilities();
113
114
//Set capture MediaType
115
bool
setMediaType(
int
mediaTypeID);
116
117
//Get current capture MediaType
118
int
getMediaType();
119
120
};
121
#endif
122
#endif
src
device
framegrabber
directshow
vpDirectShowGrabber.h
Generated on Wed Jun 12 2013 05:39:45 for ViSP by
1.8.1.2