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1 : | suxen_drol | 1061 | /****************************************************************************** |
2 : | * | ||
3 : | * XviD Video-for-Windows Frontend | ||
4 : | * Quantizer histogram and encoding status window | ||
5 : | * | ||
6 : | * Copyright (C) 2003 Peter Ross <pross@xvid.org> | ||
7 : | * | ||
8 : | * 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 : | * | ||
13 : | * 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 : | * | ||
18 : | * 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 : | syskin | 1114 | * $Id: status.c,v 1.1.2.2 2003-08-07 13:25:16 syskin Exp $ |
23 : | suxen_drol | 1061 | * |
24 : | *****************************************************************************/ | ||
25 : | |||
26 : | |||
27 : | #include <windows.h> | ||
28 : | #include "resource.h" | ||
29 : | #include "codec.h" | ||
30 : | #include "status.h" | ||
31 : | |||
32 : | #include "debug.h" | ||
33 : | |||
34 : | |||
35 : | #define CLR_BG 0 | ||
36 : | #define CLR_FG 1 | ||
37 : | #define CLR_QUANT 2 | ||
38 : | |||
39 : | static void set_bic(RGBQUAD * rgb, int index, int r, int g, int b) | ||
40 : | { | ||
41 : | rgb[index].rgbRed = r; | ||
42 : | rgb[index].rgbGreen = g; | ||
43 : | rgb[index].rgbBlue = b; | ||
44 : | } | ||
45 : | |||
46 : | /* | ||
47 : | draw graph into buffer | ||
48 : | */ | ||
49 : | static void draw_graph(status_t *s) | ||
50 : | { | ||
51 : | unsigned int i,j; | ||
52 : | |||
53 : | memset(s->buffer, CLR_BG, s->width*s->stride); | ||
54 : | |||
55 : | for (j=0; j<s->height; j++) | ||
56 : | for (i=0; i<31; i++) | ||
57 : | s->buffer[ j*s->stride + i*s->width31 ] = CLR_FG; | ||
58 : | |||
59 : | if (s->count[0]>0) { | ||
60 : | for (i=0; i<31; i++) { | ||
61 : | unsigned int j_height = (s->height-s->tm.tmHeight)*s->quant[i]/s->max_quant_frames; | ||
62 : | if (j_height==0 && s->quant[i]>0) j_height=1; | ||
63 : | |||
64 : | for(j=0; j < j_height; j++) { | ||
65 : | memset(s->buffer + (s->tm.tmHeight+j)*s->stride + i*s->width31 + 1, | ||
66 : | CLR_QUANT, s->width31-1); | ||
67 : | } | ||
68 : | } | ||
69 : | } | ||
70 : | } | ||
71 : | |||
72 : | |||
73 : | static const char * number[31] = { | ||
74 : | "1", "2", "3", "4", "5", "6", "7", "8", "9", | ||
75 : | "10","11","12","13","14","15","16","17","18","19", | ||
76 : | "20","21","22","23","24","25","26","27","28","29", | ||
77 : | "30","31" | ||
78 : | }; | ||
79 : | |||
80 : | |||
81 : | /* status window proc handlder */ | ||
82 : | |||
83 : | static BOOL CALLBACK status_proc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) | ||
84 : | { | ||
85 : | status_t * s = (status_t*)GetWindowLong(hDlg, GWL_USERDATA); | ||
86 : | |||
87 : | switch (uMsg) | ||
88 : | { | ||
89 : | case WM_INITDIALOG : | ||
90 : | SetWindowLong(hDlg, GWL_USERDATA, lParam); | ||
91 : | s = (status_t*)lParam; | ||
92 : | |||
93 : | s->hGraph = GetDlgItem(hDlg, IDC_STATUS_GRAPH); | ||
94 : | s->hDc = GetDC(s->hGraph); | ||
95 : | { | ||
96 : | RECT rect; | ||
97 : | GetWindowRect(s->hGraph, &rect); | ||
98 : | s->width = rect.right - rect.left; | ||
99 : | s->height = rect.bottom - rect.top; | ||
100 : | } | ||
101 : | s->width31 = s->width/31; | ||
102 : | s->stride = (s->width/4+1)*4; | ||
103 : | |||
104 : | s->buffer = malloc(s->width * s->stride); | ||
105 : | |||
106 : | s->bi = malloc(sizeof(BITMAPINFOHEADER) + 256*sizeof(RGBQUAD)); | ||
107 : | memset(s->bi, 0, sizeof(BITMAPINFOHEADER) + 256*sizeof(RGBQUAD)); | ||
108 : | |||
109 : | s->bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER); | ||
110 : | s->bi->bmiHeader.biWidth = s->stride; | ||
111 : | s->bi->bmiHeader.biHeight = s->height; | ||
112 : | s->bi->bmiHeader.biPlanes = 1; | ||
113 : | s->bi->bmiHeader.biBitCount = 8; | ||
114 : | s->bi->bmiHeader.biCompression = BI_RGB; | ||
115 : | |||
116 : | set_bic(s->bi->bmiColors, CLR_BG, 0, 0, 0); | ||
117 : | set_bic(s->bi->bmiColors, CLR_FG, 128, 128, 128); | ||
118 : | set_bic(s->bi->bmiColors, CLR_QUANT, 0, 255, 0); | ||
119 : | |||
120 : | SelectObject(s->hDc, GetStockObject(SYSTEM_FONT)); | ||
121 : | SetBkColor(s->hDc, *(DWORD*)&s->bi->bmiColors[CLR_BG]); | ||
122 : | SetTextColor(s->hDc, *(DWORD*)&s->bi->bmiColors[CLR_FG]); | ||
123 : | GetTextMetrics(s->hDc, &s->tm); | ||
124 : | |||
125 : | draw_graph(s); | ||
126 : | SetTimer(hDlg, IDC_STATUS_GRAPH, 1000, NULL); /* 1 second */ | ||
127 : | break; | ||
128 : | |||
129 : | case WM_DESTROY : | ||
130 : | free(s->buffer); | ||
131 : | free(s->bi); | ||
132 : | KillTimer(hDlg, IDC_STATUS_GRAPH); | ||
133 : | s->hDlg = NULL; | ||
134 : | break; | ||
135 : | |||
136 : | case WM_DRAWITEM : | ||
137 : | if (wParam==IDC_STATUS_GRAPH) { | ||
138 : | int i; | ||
139 : | |||
140 : | /* copy buffer into dc */ | ||
141 : | SetDIBitsToDevice(s->hDc, | ||
142 : | 0, 0, s->width, s->height, | ||
143 : | 0, 0, 0, s->height, | ||
144 : | s->buffer, s->bi, DIB_RGB_COLORS); | ||
145 : | |||
146 : | SetTextAlign(s->hDc, GetTextAlign(s->hDc)|TA_CENTER); | ||
147 : | |||
148 : | for (i=0; i<31; i++) { | ||
149 : | TextOut(s->hDc, i*s->width31 + s->width/62, | ||
150 : | s->height-s->tm.tmHeight, number[i], strlen(number[i])); | ||
151 : | } | ||
152 : | } | ||
153 : | break; | ||
154 : | |||
155 : | case WM_TIMER : | ||
156 : | if (wParam==IDC_STATUS_GRAPH) { | ||
157 : | |||
158 : | SetDlgItemInt(hDlg, IDC_STATUS_I_NUM, s->count[1], FALSE); | ||
159 : | SetDlgItemInt(hDlg, IDC_STATUS_P_NUM, s->count[2], FALSE); | ||
160 : | SetDlgItemInt(hDlg, IDC_STATUS_B_NUM, s->count[3], FALSE); | ||
161 : | SetDlgItemInt(hDlg, IDC_STATUS_NUM, s->count[0], FALSE); | ||
162 : | |||
163 : | SetDlgItemInt(hDlg, IDC_STATUS_IQ_MIN, s->min_quant[1], FALSE); | ||
164 : | SetDlgItemInt(hDlg, IDC_STATUS_IQ_MAX, s->max_quant[1], FALSE); | ||
165 : | SetDlgItemInt(hDlg, IDC_STATUS_PQ_MIN, s->min_quant[2], FALSE); | ||
166 : | SetDlgItemInt(hDlg, IDC_STATUS_PQ_MAX, s->max_quant[2], FALSE); | ||
167 : | SetDlgItemInt(hDlg, IDC_STATUS_BQ_MIN, s->min_quant[3], FALSE); | ||
168 : | SetDlgItemInt(hDlg, IDC_STATUS_BQ_MAX, s->max_quant[3], FALSE); | ||
169 : | SetDlgItemInt(hDlg, IDC_STATUS_Q_MIN, s->min_quant[0], FALSE); | ||
170 : | SetDlgItemInt(hDlg, IDC_STATUS_Q_MAX, s->max_quant[0], FALSE); | ||
171 : | |||
172 : | SetDlgItemInt(hDlg, IDC_STATUS_IL_MIN, s->min_length[1], FALSE); | ||
173 : | SetDlgItemInt(hDlg, IDC_STATUS_IL_MAX, s->max_length[1], FALSE); | ||
174 : | if (s->count[1]>0) | ||
175 : | SetDlgItemInt(hDlg, IDC_STATUS_IL_AVG, s->tot_length[1]/s->count[1], FALSE); | ||
176 : | else | ||
177 : | SetDlgItemInt(hDlg, IDC_STATUS_IL_AVG, 0, FALSE); | ||
178 : | SetDlgItemInt(hDlg, IDC_STATUS_IL_TOT, s->tot_length[1]/1024, FALSE); | ||
179 : | SetDlgItemInt(hDlg, IDC_STATUS_PL_MIN, s->min_length[2], FALSE); | ||
180 : | SetDlgItemInt(hDlg, IDC_STATUS_PL_MAX, s->max_length[2], FALSE); | ||
181 : | if (s->count[2]>0) | ||
182 : | SetDlgItemInt(hDlg, IDC_STATUS_PL_AVG, s->tot_length[2]/s->count[2], FALSE); | ||
183 : | else | ||
184 : | SetDlgItemInt(hDlg, IDC_STATUS_PL_AVG, 0, FALSE); | ||
185 : | SetDlgItemInt(hDlg, IDC_STATUS_PL_TOT, s->tot_length[2]/1024, FALSE); | ||
186 : | SetDlgItemInt(hDlg, IDC_STATUS_BL_MIN, s->min_length[3], FALSE); | ||
187 : | SetDlgItemInt(hDlg, IDC_STATUS_BL_MAX, s->max_length[3], FALSE); | ||
188 : | if (s->count[3]>0) | ||
189 : | SetDlgItemInt(hDlg, IDC_STATUS_BL_AVG, s->tot_length[3]/s->count[3], FALSE); | ||
190 : | else | ||
191 : | SetDlgItemInt(hDlg, IDC_STATUS_BL_AVG, 0, FALSE); | ||
192 : | SetDlgItemInt(hDlg, IDC_STATUS_BL_TOT, s->tot_length[3]/1024, FALSE); | ||
193 : | SetDlgItemInt(hDlg, IDC_STATUS_L_MIN, s->min_length[0], FALSE); | ||
194 : | SetDlgItemInt(hDlg, IDC_STATUS_L_MAX, s->max_length[0], FALSE); | ||
195 : | if (s->count[0]>0) | ||
196 : | SetDlgItemInt(hDlg, IDC_STATUS_L_AVG, s->tot_length[0]/s->count[0], FALSE); | ||
197 : | else | ||
198 : | SetDlgItemInt(hDlg, IDC_STATUS_L_AVG, 0, FALSE); | ||
199 : | SetDlgItemInt(hDlg, IDC_STATUS_L_TOT, s->tot_length[0]/1024, FALSE); | ||
200 : | |||
201 : | if (s->count[0]>0) { | ||
202 : | unsigned int kbits = 8*s->tot_length[0]/1000; | ||
203 : | double secs = (double)s->count[0]/s->fps; | ||
204 : | SetDlgItemInt(hDlg, IDC_STATUS_KBPS, (int)(kbits/secs), FALSE); | ||
205 : | }else{ | ||
206 : | SetDlgItemInt(hDlg, IDC_STATUS_KBPS, 0, FALSE); | ||
207 : | } | ||
208 : | |||
209 : | draw_graph(s); | ||
210 : | InvalidateRect(s->hGraph, NULL, FALSE); | ||
211 : | } | ||
212 : | break; | ||
213 : | |||
214 : | case WM_COMMAND : | ||
215 : | if (LOWORD(wParam)==IDCANCEL) { | ||
216 : | DestroyWindow(hDlg); | ||
217 : | } | ||
218 : | break; | ||
219 : | |||
220 : | default : | ||
221 : | return FALSE; | ||
222 : | } | ||
223 : | |||
224 : | return TRUE; | ||
225 : | } | ||
226 : | |||
227 : | |||
228 : | /* destroy status window | ||
229 : | (however if the auto-close box is unchecked, dont destroy) */ | ||
230 : | |||
231 : | void status_destroy(status_t *s) | ||
232 : | { | ||
233 : | if (s->hDlg && IsDlgButtonChecked(s->hDlg,IDC_STATUS_DESTROY)==BST_CHECKED) { | ||
234 : | DestroyWindow(s->hDlg); | ||
235 : | } | ||
236 : | } | ||
237 : | |||
238 : | |||
239 : | /* destroy status window, alwasys */ | ||
240 : | |||
241 : | void status_destroy_always(status_t *s) | ||
242 : | { | ||
243 : | if (s->hDlg) { | ||
244 : | DestroyWindow(s->hDlg); | ||
245 : | } | ||
246 : | } | ||
247 : | |||
248 : | |||
249 : | /* create status window */ | ||
250 : | void status_create(status_t * s, unsigned int fps_inc, unsigned int fps_base) | ||
251 : | { | ||
252 : | int i; | ||
253 : | |||
254 : | s->fps = fps_base/fps_inc; | ||
255 : | |||
256 : | memset(s->quant, 0, 31*sizeof(int)); | ||
257 : | s->max_quant_frames = 0; | ||
258 : | for (i=0; i<4; i++) { | ||
259 : | s->count[i] = 0; | ||
260 : | s->min_quant[i] = s->max_quant[i] = 0; | ||
261 : | s->min_length[i] = s->max_length[i] = s->tot_length[i] = 0; | ||
262 : | } | ||
263 : | |||
264 : | s->hDlg = CreateDialogParam(g_hInst, | ||
265 : | MAKEINTRESOURCE(IDD_STATUS), | ||
266 : | GetDesktopWindow(), | ||
267 : | status_proc, (LPARAM)s); | ||
268 : | |||
269 : | ShowWindow(s->hDlg, SW_SHOW); | ||
270 : | } | ||
271 : | |||
272 : | |||
273 : | /* feed stats info into the window */ | ||
274 : | void status_update(status_t *s, int type, int length, int quant) | ||
275 : | { | ||
276 : | syskin | 1114 | if (type == 4) type = 2; /* XVID_TYPE_SVOP to XVID_TYPE_PVOP */ |
277 : | suxen_drol | 1061 | s->count[0]++; |
278 : | s->count[type]++; | ||
279 : | |||
280 : | if (s->min_quant[0]==0 || quant<s->min_quant[0]) s->min_quant[0] = quant; | ||
281 : | if (s->max_quant[0]==0 || quant>s->max_quant[0]) s->max_quant[0] = quant; | ||
282 : | if (s->min_quant[type]==0 || quant<s->min_quant[type]) s->min_quant[type] = quant; | ||
283 : | if (s->max_quant[type]==0|| quant>s->max_quant[type]) s->max_quant[type] = quant; | ||
284 : | |||
285 : | s->quant[quant-1]++; | ||
286 : | if (s->quant[quant-1]>s->max_quant_frames) | ||
287 : | s->max_quant_frames = s->quant[quant-1]; | ||
288 : | |||
289 : | if (s->min_length[0]==0 || length<s->min_length[0]) s->min_length[0] = length; | ||
290 : | if (s->max_length[0]==0 || length>s->max_length[0]) s->max_length[0] = length; | ||
291 : | if (s->min_length[type]==0 || length<s->min_length[type]) s->min_length[type] = length; | ||
292 : | if (s->max_length[type]==0|| length>s->max_length[type]) s->max_length[type] = length; | ||
293 : | s->tot_length[0] += length; | ||
294 : | s->tot_length[type] += length; | ||
295 : | } |
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