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Revision 1061 - (view) (download)
| 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 : | * $Id: status.c,v 1.1.2.1 2003-06-10 10:07:03 suxen_drol Exp $ | ||
| 23 : | * | ||
| 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 : | s->count[0]++; | ||
| 277 : | s->count[type]++; | ||
| 278 : | |||
| 279 : | if (s->min_quant[0]==0 || quant<s->min_quant[0]) s->min_quant[0] = quant; | ||
| 280 : | if (s->max_quant[0]==0 || quant>s->max_quant[0]) s->max_quant[0] = quant; | ||
| 281 : | if (s->min_quant[type]==0 || quant<s->min_quant[type]) s->min_quant[type] = quant; | ||
| 282 : | if (s->max_quant[type]==0|| quant>s->max_quant[type]) s->max_quant[type] = quant; | ||
| 283 : | |||
| 284 : | s->quant[quant-1]++; | ||
| 285 : | if (s->quant[quant-1]>s->max_quant_frames) | ||
| 286 : | s->max_quant_frames = s->quant[quant-1]; | ||
| 287 : | |||
| 288 : | if (s->min_length[0]==0 || length<s->min_length[0]) s->min_length[0] = length; | ||
| 289 : | if (s->max_length[0]==0 || length>s->max_length[0]) s->max_length[0] = length; | ||
| 290 : | if (s->min_length[type]==0 || length<s->min_length[type]) s->min_length[type] = length; | ||
| 291 : | if (s->max_length[type]==0|| length>s->max_length[type]) s->max_length[type] = length; | ||
| 292 : | s->tot_length[0] += length; | ||
| 293 : | s->tot_length[type] += length; | ||
| 294 : | } |
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