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AppModuleVideo.h
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1 /*
2 * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of NVIDIA CORPORATION nor the names of its
13 * contributors may be used to endorse or promote products derived
14 * from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
24 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #ifndef ARGUS_APPS_CAMERA_UI_APP_MODULE_VIDEO_H
30 #define ARGUS_APPS_CAMERA_UI_APP_MODULE_VIDEO_H
31
32 #include "IAppModule.h"
33 #include "tasks/VideoRecord.h"
34
35 namespace ArgusSamples
36 {
37
38 /**
39 * The video app module adds functionality to record a video and save it.
40 */
41 class AppModuleVideo : public IAppModule, public Window::IKeyObserver
42 {
43 public:
44 AppModuleVideo();
45 virtual ~AppModuleVideo();
46
47 /** @name IAppModule methods */
48 /**@{*/
49 virtual bool initialize(Options &options);
50 virtual bool shutdown();
51 virtual bool start(Window::IGuiMenuBar *iGuiMenuBar = NULL,
52 Window::IGuiContainer *iGuiContainerConfig = NULL);
53 virtual bool stop();
54 /**@}*/
55
56 /** @name option callbacks */
57 /**@{*/
58 static bool video(void *userPtr, const char *optArg);
59 static bool toggleRecording(void *userPtr, const char *optArg);
60 static bool videoBitRate(void *userPtr, const char *optArg);
61 static bool videoFormat(void *userPtr, const char *optArg);
62 static bool videoFileType(void *userPtr, const char *optArg);
63 /**@}*/
64
65 private:
66 bool m_initialized; ///< set if initialized
67 bool m_running; ///< set if running
68 TaskVideoRecord m_videoRecord; ///< video recording task
69
70 Window::IGuiContainer *m_guiContainerConfig; ///< configuration GUI container
71 Window::IGuiContainerGrid *m_guiConfig; ///< configuration GUI
72
73 /** @name IKeyObserver methods */
74 /**@{*/
75 virtual bool onKey(const Key &key);
76 /**@}*/
77 };
78
79 }; // namespace ArgusSamples
80
81 #endif // ARGUS_APPS_CAMERA_UI_APP_MODULE_VIDEO_H