cinelerra-5.1/cinelerra/main.C

   1 /*
   2  * CINELERRA
   3  * Copyright (C) 2010 Adam Williams <broadcast at earthling dot net>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  *
  19  */
  20
  21 #include "aboutprefs.h"
  22 #include "arraylist.h"
  23 #include "batchrender.h"
  24 #include "bcsignals.h"
  25 #include "edl.h"
  26 #include "file.h"
  27 #include "filexml.h"
  28 #include "filesystem.h"
  29 #include "language.h"
  30 #include "langinfo.h"
  31 #include "loadfile.inc"
  32 #include "mainmenu.h"
  33 #include "mutex.h"
  34 #include "mwindow.h"
  35 #include "mwindowgui.h"
  36 #include "pluginserver.h"
  37 #include "preferences.h"
  38 #include "renderfarmclient.h"
  39 #include "units.h"
  40 #include "versioninfo.h"
  41
  42 #include <locale.h>
  43 #include <stdlib.h>
  44 #include <string.h>
  45 #include <sys/time.h>
  46 #include <sys/resource.h>
  47
  48 #ifdef LEAKER
  49 #define STRC(v) printf("==new %p from %p sz %jd\n", v, __builtin_return_address(0), n)
  50 #define STRD(v) printf("==del %p from %p\n", v, __builtin_return_address(0))
  51 void *operator new(size_t n) { void *vp = malloc(n); STRC(vp); bzero(vp,n); return vp; }
  52 void operator delete(void *t) { STRD(t); free(t); }
  53 void operator delete(void *t,size_t n) { STRD(t); free(t); }
  54 void *operator new[](size_t n) { void *vp = malloc(n); STRC(vp); bzero(vp,n); return vp; }
  55 void operator delete[](void *t) { STRD(t); free(t); }
  56 void operator delete[](void *t,size_t n) { STRD(t); free(t); }
  57 #endif
  58
  59 enum
  60 {
  61         DO_GUI,
  62         DO_DEAMON,
  63         DO_DEAMON_FG,
  64         DO_BRENDER,
  65         DO_USAGE,
  66         DO_BATCHRENDER
  67 };
  68
  69 #include "thread.h"
  70
  71
  72 class CommandLineThread : public Thread
  73 {
  74 public:
  75         CommandLineThread(ArrayList<char*> *filenames,
  76                 MWindow *mwindow)
  77         {
  78                 this->filenames = filenames;
  79                 this->mwindow = mwindow;
  80         }
  81
  82
  83         ~CommandLineThread()
  84         {
  85         }
  86
  87         void run()
  88         {
  89 //PRINT_TRACE
  90                 mwindow->gui->lock_window("main");
  91 //PRINT_TRACE
  92                 mwindow->load_filenames(filenames, LOADMODE_REPLACE);
  93 //PRINT_TRACE
  94                 if( filenames->size() == 1 )
  95                         mwindow->gui->mainmenu->add_load(filenames->get(0));
  96 //PRINT_TRACE
  97                 mwindow->gui->unlock_window();
  98 //PRINT_TRACE
  99         }
 100
 101         MWindow *mwindow;
 102         ArrayList<char*> *filenames;
 103 };
 104
 105 long cin_timezone;
 106
 107 int main(int argc, char *argv[])
 108 {
 109 // handle command line arguments first
 110         srand(time(0));
 111         ArrayList<char*> filenames;
 112         FileSystem fs;
 113
 114         time_t st; time(&st);
 115         struct tm ltm, gtm;
 116         localtime_r(&st, &ltm);
 117         gmtime_r(&st, &gtm);
 118         int tzofs = ltm.tm_hour - gtm.tm_hour;
 119         cin_timezone = tzofs * 60*60;
 120
 121         int operation = DO_GUI;
 122         int deamon_port = DEAMON_PORT;
 123         char deamon_path[BCTEXTLEN];
 124         char config_path[BCTEXTLEN];
 125         char batch_path[BCTEXTLEN];
 126         int nice_value = 20;
 127         int load_perpetual = 1;
 128         config_path[0] = 0;
 129         batch_path[0] = 0;
 130         deamon_path[0] = 0;
 131         Units::init();
 132
 133         File::init_cin_path();
 134         const char *locale_path = File::get_locale_path();
 135         const char *cin = File::get_cin();
 136
 137         bindtextdomain(cin, locale_path);
 138         textdomain(cin);
 139         setlocale(LC_MESSAGES, "");
 140
 141 #ifdef X_HAVE_UTF8_STRING
 142         char *loc = setlocale(LC_CTYPE, "");
 143         if( loc ) {
 144                 strcpy(BC_Resources::encoding, nl_langinfo(CODESET));
 145                 BC_Resources::locale_utf8 = !strcmp(BC_Resources::encoding, "UTF-8");
 146
 147                 // Extract from locale language & region
 148                 char locbuf[32], *p;
 149                 locbuf[0] = 0;
 150                 if( (p = strchr(loc, '.')) != 0 && (p - loc) < (int)sizeof(locbuf)-1 ) {
 151                         strncpy(locbuf, loc, p - loc);
 152                         locbuf[p - loc] = 0;
 153                 }
 154                 else if( strlen(loc) < sizeof(locbuf)-1 )
 155                         strcpy(locbuf, loc);
 156
 157                 // Locale 'C' does not give useful language info - assume en
 158                 if( !locbuf[0] || locbuf[0] == 'C' )
 159                         strcpy(locbuf, "en");
 160
 161                 if( (p = strchr(locbuf, '_')) && p - locbuf < LEN_LANG ) {
 162                         *p++ = 0;
 163                         strcpy(BC_Resources::language, locbuf);
 164                         if( strlen(p) < LEN_LANG )
 165                                 strcpy(BC_Resources::region, p);
 166                 }
 167                 else if( strlen(locbuf) < LEN_LANG )
 168                         strcpy(BC_Resources::language, locbuf);
 169         }
 170         else
 171                 printf(_(PROGRAM_NAME ": Could not set locale.\n"));
 172 #else
 173         setlocale(LC_CTYPE, "");
 174 #endif
 175         tzset();
 176
 177         int load_backup = 0;
 178         int start_remote_control = 0;
 179
 180         for( int i = 1; i < argc; i++ ) {
 181                 if( !strcmp(argv[i], "-h") ) {
 182                         operation = DO_USAGE;
 183                 }
 184                 else if( !strcmp(argv[i], "-z") ) {
 185                         start_remote_control = 1;
 186                 }
 187                 else if( !strcmp(argv[i], "-r") ) {
 188                         operation = DO_BATCHRENDER;
 189                         if( argc > i + 1 ) {
 190                                 if( argv[i + 1][0] != '-' ) {
 191                                         strcpy(batch_path, argv[i + 1]);
 192                                         i++;
 193                                 }
 194                         }
 195                 }
 196                 else if( !strcmp(argv[i], "-c") ) {
 197                         if( argc > i + 1 ) {
 198                                 strcpy(config_path, argv[i + 1]);
 199                                 i++;
 200                         }
 201                         else {
 202                                 fprintf(stderr, _("%s: -c needs a filename.\n"), argv[0]);
 203                         }
 204                 }
 205                 else if( !strcmp(argv[i], "-d") || !strcmp(argv[i], "-f") ) {
 206                         operation = !strcmp(argv[i], "-d") ? DO_DEAMON : DO_DEAMON_FG;
 207                         if( argc > i + 1 ) {
 208                                 if( atol(argv[i + 1]) > 0 ) {
 209                                         deamon_port = atol(argv[i + 1]);
 210                                         i++;
 211                                 }
 212                         }
 213                 }
 214                 else if( !strcmp(argv[i], "-b") ) {
 215                         operation = DO_BRENDER;
 216                         if( i > argc - 2 ) {
 217                                 fprintf(stderr, _("-b may not be used by the user.\n"));
 218                                 exit(1);
 219                         }
 220                         else
 221                                 strcpy(deamon_path, argv[i + 1]);
 222                 }
 223                 else if( !strcmp(argv[i], "-n") ) {
 224                         if( argc > i + 1 ) {
 225                                 nice_value = atol(argv[i + 1]);
 226                                 i++;
 227                         }
 228                 }
 229                 else if( !strcmp(argv[i], "-x") ) {
 230                         load_backup = 1;
 231                 }
 232                 else if( !strcmp(argv[i], "-S") ) {
 233                         load_perpetual = 0;
 234                 }
 235                 else {
 236                         char *new_filename;
 237                         new_filename = new char[BCTEXTLEN];
 238                         strcpy(new_filename, argv[i]);
 239                         fs.complete_path(new_filename);
 240                         filenames.append(new_filename);
 241                 }
 242         }
 243
 244
 245
 246         if( operation == DO_GUI ||
 247             operation == DO_DEAMON || operation == DO_DEAMON_FG ||
 248             operation == DO_USAGE  || operation == DO_BATCHRENDER) {
 249
 250 #ifndef REPOMAINTXT
 251 #define REPOMAINTXT ""
 252 #endif
 253 #ifndef COPYRIGHTTEXT1
 254 #define COPYRIGHTTEXT1 ""
 255 #endif
 256 #ifndef COPYRIGHTTEXT2
 257 #define COPYRIGHTTEXT2 ""
 258 #endif
 259                 fprintf(stderr, "%s %s - %s\n%s",
 260                         PROGRAM_NAME,CINELERRA_VERSION, AboutPrefs::build_timestamp,
 261                         REPOMAINTXT COPYRIGHTTEXT1 COPYRIGHTTEXT2);
 262                 fprintf(stderr, "%s is free software, covered by the GNU General Public License,\n"
 263                         "and you are welcome to change it and/or distribute copies of it under\n"
 264                         "certain conditions. There is absolutely no warranty for %s.\n\n",
 265                         PROGRAM_NAME, PROGRAM_NAME);
 266         }
 267
 268         switch( operation ) {
 269                 case DO_USAGE:
 270                         printf(_("\nUsage:\n"));
 271                         printf(_("%s [-f] [-c configuration] [-d port] [-n nice] [-r batch file] [filenames]\n\n"), argv[0]);
 272                         printf(_("-d = Run in the background as renderfarm client.  The port (400) is optional.\n"));
 273                         printf(_("-f = Run in the foreground as renderfarm client.  Substitute for -d.\n"));
 274                         printf(_("-n = Nice value if running as renderfarm client. (19)\n"));
 275                         printf(_("-c = Configuration file to use instead of %s/%s.\n"),
 276                                 File::get_config_path(), CONFIG_FILE);
 277                         printf(_("-r = batch render the contents of the batch file (%s/%s) with no GUI.  batch file is optional.\n"),
 278                                 File::get_config_path(), BATCH_PATH);
 279                         printf(_("-S = do not reload perpetual session\n"));
 280                         printf(_("-x = reload from backup\n"));
 281                         printf(_("filenames = files to load\n\n\n"));
 282                         exit(0);
 283                         break;
 284
 285                 case DO_DEAMON:
 286                 case DO_DEAMON_FG: {
 287                         if( operation == DO_DEAMON ) {
 288                                 int pid = fork();
 289
 290                                 if( pid ) {
 291 // Redhat 9 requires _exit instead of exit here.
 292                                         _exit(0);
 293                                 }
 294                         }
 295
 296                         RenderFarmClient client(deamon_port,
 297                                 0,
 298                                 nice_value,
 299                                 config_path);
 300                         client.main_loop();
 301                         break; }
 302
 303 // Same thing without detachment
 304                 case DO_BRENDER: {
 305                         RenderFarmClient client(0,
 306                                 deamon_path,
 307                                 20,
 308                                 config_path);
 309                         client.main_loop();
 310                         break; }
 311
 312                 case DO_BATCHRENDER: {
 313                         BatchRenderThread *thread = new BatchRenderThread;
 314                         thread->start_rendering(config_path,
 315                                 batch_path);
 316                         break; }
 317
 318                 case DO_GUI: {
 319                         int restart = 0, done = 0;
 320                         while( !done ) {
 321                                 BC_WindowBase::get_resources()->vframe_shm = 0;
 322                                 MWindow mwindow;
 323                                 mwindow.create_objects(1, !filenames.total, config_path);
 324                                 CommandLineThread *thread  = 0;
 325                                 if( mwindow.preferences->perpetual_session && load_perpetual )
 326                                         mwindow.load_undo_data();
 327 //SET_TRACE
 328 // load the initial files on seperate tracks
 329 // use a new thread so it doesn't block the GUI
 330                                 if( filenames.total ) {
 331                                         thread  = new CommandLineThread(&filenames, &mwindow);
 332                                         thread->start();
 333 //PRINT_TRACE
 334                                 }
 335                                 if( load_backup ) {
 336                                         load_backup = 0;
 337                                         mwindow.gui->lock_window("main");
 338                                         mwindow.load_backup();
 339                                         mwindow.gui->unlock_window();
 340                                 }
 341                                 if( start_remote_control ) {
 342                                         start_remote_control = 0;
 343                                         mwindow.gui->remote_control->activate();
 344                                 }
 345 // run the program
 346 //PRINT_TRACE
 347                                 mwindow.start();
 348                                 mwindow.run();
 349 //PRINT_TRACE
 350                                 restart = mwindow.restart();
 351                                 if( restart ) {
 352                                         mwindow.save_backup();
 353                                         load_backup = 1;
 354                                         start_remote_control =
 355                                                 mwindow.gui->remote_control->is_active();
 356                                 }
 357                                 if( restart <= 0 )
 358                                         done = 1;
 359
 360                                 mwindow.save_defaults();
 361                                 if( mwindow.preferences->perpetual_session )
 362                                         mwindow.save_undo_data();
 363 //PRINT_TRACE
 364                                 filenames.remove_all_objects();
 365                                 delete thread;
 366                         }
 367
 368                         if( restart < 0 ) {
 369                                 char exe_path[BCTEXTLEN];
 370                                 int len = readlink("/proc/self/exe", exe_path, sizeof(exe_path)-1);
 371                                 if( len < 0 ) break;
 372                                 exe_path[len] = 0;
 373                                 char *av[4] = { 0, };  int ac = 0;
 374                                 av[ac++] = exe_path;
 375                                 if( load_backup ) av[ac++] = (char*) "-x";
 376                                 if( start_remote_control ) av[ac++] = (char*) "-z";
 377                                 av[ac++] = 0;
 378                                 execv(exe_path, av);
 379                         }
 380 //SET_TRACE
 381 DISABLE_BUFFER
 382                 break; }
 383         }
 384
 385         filenames.remove_all_objects();
 386         Units::finit();
 387
 388         time_t et; time(&et);
 389         long dt = et - st;
 390         printf("Session time: %ld:%02ld:%02ld\n", dt/3600, dt%3600/60, dt%60);
 391         struct rusage ru;
 392         getrusage(RUSAGE_SELF, &ru);
 393         long usr_ms = ru.ru_utime.tv_sec*1000 + ru.ru_utime.tv_usec/1000;
 394         long us = usr_ms/1000;  int ums = usr_ms%1000;
 395         long sys_ms = ru.ru_stime.tv_sec*1000 + ru.ru_stime.tv_usec/1000;
 396         long ss = sys_ms/1000;  int sms = sys_ms%1000;
 397         printf("Cpu time: user: %ld:%02ld:%02ld.%03d sys: %ld:%02ld:%02ld.%03d\n",
 398                 us/3600, us%3600/60, us%60, ums, ss/3600, ss%3600/60, ss%60, sms);
 399         return 0;
 400 }
 401