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Annotation of /branches/dev-api-4/xvidcore/dshow/src/CAbout.cpp

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1 : edgomez 1054 /*****************************************************************************
2 : suxen_drol 888 *
3 : edgomez 1054 * XVID MPEG-4 VIDEO CODEC - DShow Front End
4 :     * - About Window -
5 : suxen_drol 888 *
6 : edgomez 1054 * Copyright(C) 2002-2003 Peter Ross <pross@xvid.org>
7 : suxen_drol 888 *
8 : edgomez 1054 * This program is free software ; you can redistribute it and/or modify
9 :     * it under the terms of the GNU General Public License as published by
10 :     * the Free Software Foundation ; either version 2 of the License, or
11 :     * (at your option) any later version.
12 : suxen_drol 888 *
13 : edgomez 1054 * This program is distributed in the hope that it will be useful,
14 :     * but WITHOUT ANY WARRANTY ; without even the implied warranty of
15 :     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 :     * GNU General Public License for more details.
17 : suxen_drol 888 *
18 : edgomez 1054 * You should have received a copy of the GNU General Public License
19 :     * along with this program ; if not, write to the Free Software
20 :     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 :     *
22 : Isibaar 1260 * $Id: CAbout.cpp,v 1.1.2.3 2003-12-12 15:09:01 Isibaar Exp $
23 : edgomez 1054 *
24 :     ****************************************************************************/
25 : suxen_drol 888
26 : Isibaar 1260 /****************************************************************************
27 :     *
28 :     * 2003/12/11 - added some additional options, mainly to make the deblocking
29 :     * code from xvidcore available. Most of the new code is taken
30 :     * from Nic's dshow filter, (C) Nic, http://nic.dnsalias.com
31 :     *
32 :     ****************************************************************************/
33 :    
34 : suxen_drol 888 #include "CAbout.h"
35 :     #include "resource.h"
36 : Isibaar 1260 #include <commdlg.h>
37 :     #include <commctrl.h>
38 :     #include "CXvidDecoder.h"
39 : suxen_drol 888
40 : Isibaar 1260 void SaveRegistryInfo()
41 :     {
42 :     HKEY hKey;
43 :     DWORD dispo;
44 :    
45 :     if (RegCreateKeyEx(
46 :     XVID_REG_KEY,
47 :     XVID_REG_SUBKEY,
48 :     0,
49 :     XVID_REG_CLASS,
50 :     REG_OPTION_NON_VOLATILE,
51 :     KEY_WRITE,
52 :     0,
53 :     &hKey,
54 :     &dispo) != ERROR_SUCCESS)
55 :     {
56 :     OutputDebugString("Couldn't create XVID_REG_SUBKEY");
57 :     return;
58 :     }
59 :    
60 :     REG_SET_N("Brightness", PPSettings.nBrightness);
61 :     REG_SET_N("Deblock_Y", PPSettings.bDeblock_Y);
62 :     REG_SET_N("Deblock_UV", PPSettings.bDeblock_UV);
63 :     REG_SET_N("ForceColorspace", PPSettings.nForceColorspace);
64 :    
65 :     RegCloseKey(hKey);
66 :     }
67 :    
68 : suxen_drol 888 CUnknown * WINAPI CAbout::CreateInstance(LPUNKNOWN punk, HRESULT *phr)
69 :     {
70 :     CAbout * pNewObject = new CAbout(punk, phr);
71 :     if (pNewObject == NULL)
72 :     {
73 :     *phr = E_OUTOFMEMORY;
74 :     }
75 :     return pNewObject;
76 :     }
77 :    
78 :    
79 :     CAbout::CAbout(LPUNKNOWN pUnk, HRESULT * phr) :
80 :     CBasePropertyPage(NAME("CAbout"), pUnk, IDD_ABOUT, IDS_ABOUT)
81 :     {
82 :     ASSERT(phr);
83 :     }
84 :    
85 :    
86 :     CAbout::~CAbout()
87 :     {
88 :     }
89 :    
90 :    
91 :     BOOL CAbout::OnReceiveMessage(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
92 :     {
93 : Isibaar 1260 HWND hBrightness;
94 :     switch ( uMsg )
95 :     {
96 :     case WM_DESTROY:
97 :     int nForceColorspace;
98 :     nForceColorspace = SendMessage(GetDlgItem(hwnd, IDC_COLORSPACE), CB_GETCURSEL, 0, 0);
99 :     if ( PPSettings.nForceColorspace != nForceColorspace )
100 :     {
101 :     MessageBox(0, "You have changed the output colorspace.\r\nClose the movie and open it for the new colorspace to take effect.", "XviD DShow", 0);
102 :     }
103 :     PPSettings.nForceColorspace = nForceColorspace;
104 :     SaveRegistryInfo();
105 :     break;
106 :    
107 :     case WM_INITDIALOG:
108 :    
109 :     // Load Force Colorspace Box
110 :     SendMessage(GetDlgItem(hwnd, IDC_COLORSPACE), CB_ADDSTRING, 0, (LPARAM)"No Force");
111 :     SendMessage(GetDlgItem(hwnd, IDC_COLORSPACE), CB_ADDSTRING, 0, (LPARAM)"YV12");
112 :     SendMessage(GetDlgItem(hwnd, IDC_COLORSPACE), CB_ADDSTRING, 0, (LPARAM)"YUY2");
113 :     SendMessage(GetDlgItem(hwnd, IDC_COLORSPACE), CB_ADDSTRING, 0, (LPARAM)"RGB24");
114 :     SendMessage(GetDlgItem(hwnd, IDC_COLORSPACE), CB_ADDSTRING, 0, (LPARAM)"RGB32");
115 :    
116 :     // Select Colorspace
117 :     SendMessage(GetDlgItem(hwnd, IDC_COLORSPACE), CB_SETCURSEL, PPSettings.nForceColorspace, 0);
118 :    
119 :     hBrightness = GetDlgItem(hwnd, IDC_BRIGHTNESS);
120 :     SendMessage(hBrightness, TBM_SETRANGE, (WPARAM) (BOOL) TRUE, (LPARAM) MAKELONG(0, 50));
121 :     SendMessage(hBrightness, TBM_SETPOS, (WPARAM) (BOOL) TRUE, (LPARAM) PPSettings.nBrightness);
122 :    
123 :     // Load Buttons
124 :     SendMessage(GetDlgItem(hwnd, IDC_DEBLOCK_Y), BM_SETCHECK, (BOOL)PPSettings.bDeblock_Y, 0);
125 :     SendMessage(GetDlgItem(hwnd, IDC_DEBLOCK_UV), BM_SETCHECK, (BOOL)PPSettings.bDeblock_UV, 0);
126 :     SendMessage(GetDlgItem(hwnd, IDC_FLIPVIDEO), BM_SETCHECK, (BOOL)PPSettings.bFlipVideo, 0);
127 :    
128 :     // Set Date & Time of Compilation
129 :     DPRINTF("(%s %s)", __DATE__, __TIME__);
130 :     break;
131 :    
132 :     case WM_COMMAND:
133 :     switch ( wParam )
134 :     {
135 :     case IDC_RESET:
136 :     ZeroMemory(&PPSettings, sizeof(PostProcessing_Settings));
137 :     PPSettings.nBrightness = 25;
138 :     hBrightness = GetDlgItem(hwnd, IDC_BRIGHTNESS);
139 :     SendMessage(hBrightness, TBM_SETPOS, (WPARAM) (BOOL) TRUE, (LPARAM) PPSettings.nBrightness);
140 :     // Load Buttons
141 :     SendMessage(GetDlgItem(hwnd, IDC_DEBLOCK_Y), BM_SETCHECK, (BOOL)PPSettings.bDeblock_Y, 0);
142 :     SendMessage(GetDlgItem(hwnd, IDC_DEBLOCK_UV), BM_SETCHECK, (BOOL)PPSettings.bDeblock_UV, 0);
143 :     SendMessage(GetDlgItem(hwnd, IDC_FLIPVIDEO), BM_SETCHECK, (BOOL)PPSettings.bFlipVideo, 0);
144 :     PPSettings.nForceColorspace = 0;
145 :     SendMessage(GetDlgItem(hwnd, IDC_COLORSPACE), CB_SETCURSEL, PPSettings.nForceColorspace, 0);
146 :     SaveRegistryInfo();
147 :    
148 :     break;
149 :     case IDC_DEBLOCK_Y:
150 :     PPSettings.bDeblock_Y = !PPSettings.bDeblock_Y;
151 :     SaveRegistryInfo();
152 :     break;
153 :     case IDC_DEBLOCK_UV:
154 :     PPSettings.bDeblock_UV = !PPSettings.bDeblock_UV;
155 :     SaveRegistryInfo();
156 :     break;
157 :     case IDC_FLIPVIDEO:
158 :     PPSettings.bFlipVideo = !PPSettings.bFlipVideo;
159 :     SaveRegistryInfo();
160 :     break;
161 :     }
162 :     break;
163 :     case WM_NOTIFY:
164 :     hBrightness = GetDlgItem(hwnd, IDC_BRIGHTNESS);
165 :     PPSettings.nBrightness = SendMessage(hBrightness, TBM_GETPOS, NULL, NULL);
166 :     SaveRegistryInfo();
167 :     break;
168 :     }
169 : suxen_drol 888 return CBasePropertyPage::OnReceiveMessage(hwnd, uMsg, wParam, lParam);
170 : Isibaar 1260 }

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