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videoV4L2.h
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1/*
2 * videoV4L2.h
3 * artoolkitX
4 *
5 * This file is part of artoolkitX.
6 *
7 * artoolkitX is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Lesser General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * artoolkitX is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public License
18 * along with artoolkitX. If not, see <http://www.gnu.org/licenses/>.
19 *
20 * As a special exception, the copyright holders of this library give you
21 * permission to link this library with independent modules to produce an
22 * executable, regardless of the license terms of these independent modules, and to
23 * copy and distribute the resulting executable under terms of your choice,
24 * provided that you also meet, for each linked independent module, the terms and
25 * conditions of the license of that module. An independent module is a module
26 * which is neither derived from nor based on this library. If you modify this
27 * library, you may extend this exception to your version of the library, but you
28 * are not obligated to do so. If you do not wish to do so, delete this exception
29 * statement from your version.
30 *
31 * Copyright 2018 Realmax, Inc.
32 * Copyright 2015 Daqri, LLC.
33 * Copyright 2004-2015 ARToolworks, Inc.
34 *
35 * Author(s): Hirokazu Kato
36 *
37 */
38/*******************************************************
39 *
40 * Author: Hirokazu Kato
41 *
42 * kato@sys.im.hiroshima-cu.ac.jp
43 *
44 * Revision: 5.4
45 * Date: 2004/01/01
46 *
47 *******************************************************/
48
49#ifndef AR_VIDEO_V4L2_H
50#define AR_VIDEO_V4L2_H
51
52#include <ARX/ARVideo/video.h>
53
54#ifdef __cplusplus
55 extern "C" {
56#endif
57
58 typedef struct _AR2VideoParamV4L2T AR2VideoParamV4L2T;
59
60 int ar2VideoDispOptionV4L2 ( void );
61 AR2VideoParamV4L2T *ar2VideoOpenV4L2 ( const char *config );
62 int ar2VideoCloseV4L2 ( AR2VideoParamV4L2T *vid );
63 int ar2VideoGetIdV4L2 ( AR2VideoParamV4L2T *vid, ARUint32 *id0, ARUint32 *id1 );
64 int ar2VideoGetSizeV4L2 ( AR2VideoParamV4L2T *vid, int *x,int *y );
65AR_PIXEL_FORMAT ar2VideoGetPixelFormatV4L2 ( AR2VideoParamV4L2T *vid );
66 AR2VideoBufferT *ar2VideoGetImageV4L2 ( AR2VideoParamV4L2T *vid );
67 int ar2VideoCapStartV4L2 ( AR2VideoParamV4L2T *vid );
68 int ar2VideoCapStopV4L2 ( AR2VideoParamV4L2T *vid );
69
70 int ar2VideoGetParamiV4L2 ( AR2VideoParamV4L2T *vid, int paramName, int *value );
71 int ar2VideoSetParamiV4L2 ( AR2VideoParamV4L2T *vid, int paramName, int value );
72 int ar2VideoGetParamdV4L2 ( AR2VideoParamV4L2T *vid, int paramName, double *value );
73 int ar2VideoSetParamdV4L2 ( AR2VideoParamV4L2T *vid, int paramName, double value );
74 int ar2VideoGetParamsV4L2 ( AR2VideoParamV4L2T *vid, const int paramName, char **value );
75 int ar2VideoSetParamsV4L2 ( AR2VideoParamV4L2T *vid, const int paramName, const char *value );
76
77#if USE_CPARAM_SEARCH
78 int ar2VideoGetCParamAsyncV4L2 (AR2VideoParamV4L2T *vid, void (*callback)(const ARParam *, void *), void *userdata);
79#endif // USE_CPARAM_SEARCH
80 ARVideoSourceInfoListT *ar2VideoCreateSourceInfoListV4L2(const char *config_in);
81
82#ifdef __cplusplus
83}
84#endif
85#endif // AR_VIDEO_V4L2_H
ARUint32
unsigned int ARUint32
Definition: ar.h:94
AR2VideoBufferT
A structure which carries information about a video frame retrieved by the video library.
Definition: ar.h:148
ARParam
Structure holding camera parameters, including image size, projection matrix and lens distortion para...
Definition: param.h:99
ARVideoSourceInfoListT
Values describing a list of video sources.
Definition: video.h:297
video.h
ar2VideoSetParamdV4L2
int ar2VideoSetParamdV4L2(AR2VideoParamV4L2T *vid, int paramName, double value)
ar2VideoCloseV4L2
int ar2VideoCloseV4L2(AR2VideoParamV4L2T *vid)
ar2VideoSetParamiV4L2
int ar2VideoSetParamiV4L2(AR2VideoParamV4L2T *vid, int paramName, int value)
ar2VideoGetParamiV4L2
int ar2VideoGetParamiV4L2(AR2VideoParamV4L2T *vid, int paramName, int *value)
ar2VideoGetSizeV4L2
int ar2VideoGetSizeV4L2(AR2VideoParamV4L2T *vid, int *x, int *y)
ar2VideoCapStopV4L2
int ar2VideoCapStopV4L2(AR2VideoParamV4L2T *vid)
ar2VideoGetImageV4L2
AR2VideoBufferT * ar2VideoGetImageV4L2(AR2VideoParamV4L2T *vid)
ar2VideoGetParamsV4L2
int ar2VideoGetParamsV4L2(AR2VideoParamV4L2T *vid, const int paramName, char **value)
AR2VideoParamV4L2T
struct _AR2VideoParamV4L2T AR2VideoParamV4L2T
Definition: videoV4L2.h:58
ar2VideoSetParamsV4L2
int ar2VideoSetParamsV4L2(AR2VideoParamV4L2T *vid, const int paramName, const char *value)
ar2VideoGetIdV4L2
int ar2VideoGetIdV4L2(AR2VideoParamV4L2T *vid, ARUint32 *id0, ARUint32 *id1)
ar2VideoCapStartV4L2
int ar2VideoCapStartV4L2(AR2VideoParamV4L2T *vid)
ar2VideoGetPixelFormatV4L2
AR_PIXEL_FORMAT ar2VideoGetPixelFormatV4L2(AR2VideoParamV4L2T *vid)
ar2VideoOpenV4L2
AR2VideoParamV4L2T * ar2VideoOpenV4L2(const char *config)
ar2VideoGetParamdV4L2
int ar2VideoGetParamdV4L2(AR2VideoParamV4L2T *vid, int paramName, double *value)
ar2VideoCreateSourceInfoListV4L2
ARVideoSourceInfoListT * ar2VideoCreateSourceInfoListV4L2(const char *config_in)
ar2VideoDispOptionV4L2
int ar2VideoDispOptionV4L2(void)