cinelerra-5.0/cinelerra/render.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 1997-2011 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "arender.h"
  23 #include "asset.h"
  24 #include "auto.h"
  25 #include "awindow.h"
  26 #include "awindowgui.h"
  27 #include "batchrender.h"
  28 #include "bcprogressbox.h"
  29 #include "bcsignals.h"
  30 #include "cache.h"
  31 #include "clip.h"
  32 #include "compresspopup.h"
  33 #include "condition.h"
  34 #include "confirmsave.h"
  35 #include "cwindowgui.h"
  36 #include "cwindow.h"
  37 #include "bchash.h"
  38 #include "edits.h"
  39 #include "edl.h"
  40 #include "edlsession.h"
  41 #include "errorbox.h"
  42 #include "file.h"
  43 #include "filesystem.h"
  44 #include "filexml.h"
  45 #include "formatcheck.h"
  46 #include "formatpopup.h"
  47 #include "formattools.h"
  48 #include "indexable.h"
  49 #include "labels.h"
  50 #include "language.h"
  51 #include "loadmode.h"
  52 #include "localsession.h"
  53 #include "mainprogress.h"
  54 #include "mainsession.h"
  55 #include "mainundo.h"
  56 #include "module.h"
  57 #include "mutex.h"
  58 #include "mwindowgui.h"
  59 #include "mwindow.h"
  60 #include "packagedispatcher.h"
  61 #include "packagerenderer.h"
  62 #include "patchbay.h"
  63 #include "playabletracks.h"
  64 #include "preferences.h"
  65 #include "preferencesthread.h"
  66 #include "renderfarm.h"
  67 #include "render.h"
  68 #include "statusbar.h"
  69 #include "theme.h"
  70 #include "timebar.h"
  71 #include "tracks.h"
  72 #include "transportque.h"
  73 #include "vedit.h"
  74 #include "vframe.h"
  75 #include "videoconfig.h"
  76 #include "vrender.h"
  77
  78 #include <ctype.h>
  79 #include <string.h>
  80
  81
  82
  83 RenderItem::RenderItem(MWindow *mwindow)
  84  : BC_MenuItem(_("Render..."), _("Shift+R"), 'R')
  85 {
  86         this->mwindow = mwindow;
  87         set_shift(1);
  88 }
  89
  90 int RenderItem::handle_event()
  91 {
  92         mwindow->gui->unlock_window();
  93         mwindow->render->start_interactive();
  94         mwindow->gui->lock_window("RenderItem::handle_event");
  95         return 1;
  96 }
  97
  98
  99
 100
 101
 102
 103
 104
 105
 106
 107 RenderProgress::RenderProgress(MWindow *mwindow, Render *render)
 108  : Thread(1, 0, 0)
 109 {
 110         this->mwindow = mwindow;
 111         this->render = render;
 112         last_value = 0;
 113         Thread::set_synchronous(1);
 114 }
 115
 116 RenderProgress::~RenderProgress()
 117 {
 118         Thread::cancel();
 119         Thread::join();
 120 }
 121
 122
 123 void RenderProgress::run()
 124 {
 125         Thread::disable_cancel();
 126         while(1)
 127         {
 128                 if(render->total_rendered != last_value)
 129                 {
 130                         render->progress->update(render->total_rendered);
 131                         last_value = render->total_rendered;
 132
 133                         if(mwindow) mwindow->preferences_thread->update_rates();
 134                 }
 135
 136                 Thread::enable_cancel();
 137                 sleep(1);
 138                 Thread::disable_cancel();
 139         }
 140 }
 141
 142
 143
 144
 145
 146
 147
 148
 149
 150
 151 MainPackageRenderer::MainPackageRenderer(Render *render)
 152  : PackageRenderer()
 153 {
 154         this->render = render;
 155 }
 156
 157
 158
 159 MainPackageRenderer::~MainPackageRenderer()
 160 {
 161 }
 162
 163
 164 int MainPackageRenderer::get_master()
 165 {
 166         return 1;
 167 }
 168
 169 int MainPackageRenderer::get_result()
 170 {
 171         return render->result;
 172 }
 173
 174 void MainPackageRenderer::set_result(int value)
 175 {
 176         if(value)
 177                 render->result = value;
 178
 179
 180
 181 }
 182
 183 void MainPackageRenderer::set_progress(int64_t value)
 184 {
 185         render->counter_lock->lock("MainPackageRenderer::set_progress");
 186 // Increase total rendered for all nodes
 187         render->total_rendered += value;
 188
 189 // Update frames per second for master node
 190         render->preferences->set_rate(frames_per_second, -1);
 191
 192 //printf("MainPackageRenderer::set_progress %d %ld %f\n", __LINE__, (long)value, frames_per_second);
 193
 194 // If non interactive, print progress out
 195         if(!render->progress)
 196         {
 197                 int64_t current_eta = render->progress_timer->get_scaled_difference(1000);
 198                 if(current_eta - render->last_eta > 1000)
 199                 {
 200                         double eta = 0;
 201
 202
 203                         if(render->total_rendered)
 204                         {
 205                                 eta = current_eta /
 206                                         1000 *
 207                                         render->progress_max /
 208                                         render->total_rendered -
 209                                         current_eta /
 210                                         1000;
 211                         }
 212
 213                         char string[BCTEXTLEN];
 214                         Units::totext(string,
 215                                 eta,
 216                                 TIME_HMS2);
 217
 218                         printf(_("\r%d%% ETA: %s      "), (int)(100 *
 219                                 (float)render->total_rendered /
 220                                         render->progress_max),
 221                                 string);
 222                         fflush(stdout);
 223                         render->last_eta = current_eta;
 224                 }
 225         }
 226
 227         render->counter_lock->unlock();
 228
 229 // This locks the preferences
 230         if(mwindow) mwindow->preferences->copy_rates_from(preferences);
 231 }
 232
 233 int MainPackageRenderer::progress_cancelled()
 234 {
 235         return (render->progress && render->progress->is_cancelled()) ||
 236                 render->batch_cancelled;
 237 }
 238
 239
 240
 241
 242
 243
 244
 245
 246
 247
 248
 249
 250 Render::Render(MWindow *mwindow)
 251  : BC_DialogThread()
 252 {
 253         this->mwindow = mwindow;
 254         in_progress = 0;
 255         progress = 0;
 256         preferences = 0;
 257         elapsed_time = 0.0;
 258         package_lock = new Mutex("Render::package_lock");
 259         counter_lock = new Mutex("Render::counter_lock");
 260         completion = new Condition(0, "Render::completion");
 261         progress_timer = new Timer;
 262         thread = new RenderThread(mwindow, this);
 263         asset = 0;
 264         result = 0;
 265 }
 266
 267 Render::~Render()
 268 {
 269         close_window();
 270         delete package_lock;
 271         delete counter_lock;
 272         delete completion;
 273 // May be owned by someone else.  This is owned by mwindow, so we don't care
 274 // about deletion.
 275 //      delete preferences;
 276         delete progress_timer;
 277         if( asset ) asset->Garbage::remove_user();
 278         delete thread;
 279 }
 280
 281 void Render::start_interactive()
 282 {
 283         if(!thread->running())
 284         {
 285                 mode = Render::INTERACTIVE;
 286                 BC_DialogThread::start();
 287         }
 288         else
 289         {
 290                 ErrorBox error_box(_(PROGRAM_NAME ": Error"),
 291                         mwindow->gui->get_abs_cursor_x(1),
 292                         mwindow->gui->get_abs_cursor_y(1));
 293                 error_box.create_objects(_("Already rendering"));
 294                 error_box.raise_window();
 295                 error_box.run_window();
 296         }
 297 }
 298
 299
 300 void Render::start_batches(ArrayList<BatchRenderJob*> *jobs)
 301 {
 302         if(!thread->running())
 303         {
 304                 mode = Render::BATCH;
 305                 batch_cancelled = 0;
 306                 this->jobs = jobs;
 307                 completion->reset();
 308                 start_render();
 309         }
 310 }
 311
 312 void Render::start_batches(ArrayList<BatchRenderJob*> *jobs,
 313         BC_Hash *boot_defaults,
 314         Preferences *preferences)
 315 {
 316         mode = Render::BATCH;
 317         batch_cancelled = 0;
 318         this->jobs = jobs;
 319         this->preferences = preferences;
 320
 321         completion->reset();
 322 PRINT_TRACE
 323         thread->run();
 324 PRINT_TRACE
 325         this->preferences = 0;
 326 }
 327
 328
 329 BC_Window* Render::new_gui()
 330 {
 331         this->jobs = 0;
 332         batch_cancelled = 0;
 333         format_error = 0;
 334         result = 0;
 335         completion->reset();
 336         RenderWindow *window = 0;
 337
 338         if(mode == Render::INTERACTIVE)
 339         {
 340 // Fix the asset for rendering
 341                 if(!asset) asset = new Asset;
 342                 load_defaults(asset);
 343                 check_asset(mwindow->edl, *asset);
 344
 345 // Get format from user
 346                 window = new RenderWindow(mwindow,
 347                         this,
 348                         asset,
 349                         mwindow->gui->get_abs_cursor_x(1),
 350                         mwindow->gui->get_abs_cursor_y(1));
 351                 window->create_objects();
 352         }
 353         else
 354         {
 355                 ;
 356         }
 357
 358         return window;
 359 }
 360
 361
 362 void Render::handle_close_event(int result)
 363 {
 364         int format_error = 0;
 365         const int debug = 0;
 366
 367         if(!result)
 368         {
 369                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 370 // Check the asset format for errors.
 371                 FormatCheck format_check(asset);
 372                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 373                 format_error = format_check.check_format();
 374                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 375         }
 376
 377 //PRINT_TRACE
 378
 379         save_defaults(asset);
 380 //PRINT_TRACE
 381         mwindow->save_defaults();
 382 //PRINT_TRACE
 383
 384         if(!format_error && !result)
 385         {
 386                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 387                 if(!result) start_render();
 388                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 389         }
 390 //PRINT_TRACE
 391 }
 392
 393
 394
 395 void Render::stop_operation()
 396 {
 397         if(thread->Thread::running())
 398         {
 399                 batch_cancelled = 1;
 400 // Wait for completion
 401                 completion->lock("Render::stop_operation");
 402                 completion->reset();
 403         }
 404 }
 405
 406
 407
 408
 409 int Render::check_asset(EDL *edl, Asset &asset)
 410 {
 411         if(asset.video_data &&
 412                 edl->tracks->playable_video_tracks() &&
 413                 File::supports_video(asset.format))
 414         {
 415                 asset.video_data = 1;
 416                 asset.layers = 1;
 417                 asset.width = edl->session->output_w;
 418                 asset.height = edl->session->output_h;
 419         }
 420         else
 421         {
 422                 asset.video_data = 0;
 423                 asset.layers = 0;
 424         }
 425
 426         if(asset.audio_data &&
 427                 edl->tracks->playable_audio_tracks() &&
 428                 File::supports_audio(asset.format))
 429         {
 430                 asset.audio_data = 1;
 431                 asset.channels = edl->session->audio_channels;
 432         }
 433         else
 434         {
 435                 asset.audio_data = 0;
 436                 asset.channels = 0;
 437         }
 438
 439         if(!asset.audio_data &&
 440                 !asset.video_data)
 441         {
 442                 return 1;
 443         }
 444         return 0;
 445 }
 446
 447 int Render::fix_strategy(int strategy, int use_renderfarm)
 448 {
 449         if(use_renderfarm)
 450         {
 451                 if(strategy == FILE_PER_LABEL)
 452                         strategy = FILE_PER_LABEL_FARM;
 453                 else
 454                 if(strategy == SINGLE_PASS)
 455                         strategy = SINGLE_PASS_FARM;
 456         }
 457         else
 458         {
 459                 if(strategy == FILE_PER_LABEL_FARM)
 460                         strategy = FILE_PER_LABEL;
 461                 else
 462                 if(strategy == SINGLE_PASS_FARM)
 463                         strategy = SINGLE_PASS;
 464         }
 465         return strategy;
 466 }
 467
 468 void Render::start_progress()
 469 {
 470         char filename[BCTEXTLEN];
 471         char string[BCTEXTLEN];
 472         FileSystem fs;
 473
 474         progress_max = Units::to_int64(default_asset->sample_rate *
 475                         (total_end - total_start)) +
 476                 Units::to_int64(preferences->render_preroll *
 477                         packages->total_allocated *
 478                         default_asset->sample_rate);
 479         progress_timer->update();
 480         last_eta = 0;
 481         if(mwindow)
 482         {
 483 // Generate the progress box
 484                 fs.extract_name(filename, default_asset->path);
 485                 sprintf(string, _("Rendering %s..."), filename);
 486
 487 // Don't bother with the filename since renderfarm defeats the meaning
 488                 progress = mwindow->mainprogress->start_progress(_("Rendering..."),
 489                         progress_max);
 490                 render_progress = new RenderProgress(mwindow, this);
 491                 render_progress->start();
 492         }
 493 }
 494
 495 void Render::stop_progress()
 496 {
 497         if(progress)
 498         {
 499                 char string[BCTEXTLEN], string2[BCTEXTLEN];
 500                 delete render_progress;
 501                 progress->get_time(string);
 502                 elapsed_time = progress->get_time();
 503                 progress->stop_progress();
 504                 delete progress;
 505
 506                 sprintf(string2, _("Rendering took %s"), string);
 507                 mwindow->gui->lock_window("");
 508                 mwindow->gui->show_message(string2);
 509                 mwindow->gui->stop_hourglass();
 510                 mwindow->gui->unlock_window();
 511         }
 512         progress = 0;
 513 }
 514
 515
 516
 517 void Render::start_render()
 518 {
 519         in_progress = 0;
 520         elapsed_time = 0.0;
 521         result = 0;
 522         thread->start();
 523 }
 524
 525
 526 void Render::create_filename(char *path,
 527         char *default_path,
 528         int current_number,
 529         int total_digits,
 530         int number_start)
 531 {
 532         int i, j;
 533         int len = strlen(default_path);
 534         char printf_string[BCTEXTLEN];
 535
 536         for(i = 0, j = 0; i < number_start; i++, j++)
 537         {
 538                 printf_string[j] = default_path[i];
 539         }
 540
 541 // Found the number
 542         sprintf(&printf_string[j], "%%0%dd", total_digits);
 543         j = strlen(printf_string);
 544         i += total_digits;
 545
 546 // Copy remainder of string
 547         for( ; i < len; i++, j++)
 548         {
 549                 printf_string[j] = default_path[i];
 550         }
 551         printf_string[j] = 0;
 552 // Print the printf argument to the path
 553         sprintf(path, printf_string, current_number);
 554 }
 555
 556 void Render::get_starting_number(char *path,
 557         int &current_number,
 558         int &number_start,
 559         int &total_digits,
 560         int min_digits)
 561 {
 562         int len = strlen(path);
 563         char number_text[BCTEXTLEN];
 564         char *ptr = 0;
 565         char *ptr2 = 0;
 566
 567         total_digits = 0;
 568         number_start = 0;
 569
 570 // Search for last /
 571         ptr2 = strrchr(path, '/');
 572
 573 // Search for first 0 after last /.
 574         if(ptr2)
 575                 ptr = strchr(ptr2, '0');
 576
 577         if(ptr && isdigit(*ptr))
 578         {
 579                 number_start = ptr - path;
 580
 581 // Store the first number
 582                 char *ptr2 = number_text;
 583                 while(isdigit(*ptr))
 584                         *ptr2++ = *ptr++;
 585                 *ptr2++ = 0;
 586                 current_number = atol(number_text);
 587                 total_digits = strlen(number_text);
 588         }
 589
 590
 591 // No number found or number not long enough
 592         if(total_digits < min_digits)
 593         {
 594                 current_number = 1;
 595                 number_start = len;
 596                 total_digits = min_digits;
 597         }
 598 }
 599
 600
 601
 602
 603
 604
 605
 606 int Render::load_defaults(Asset *asset)
 607 {
 608         strategy = mwindow->defaults->get("RENDER_STRATEGY", SINGLE_PASS);
 609         load_mode = mwindow->defaults->get("RENDER_LOADMODE", LOADMODE_NEW_TRACKS);
 610
 611 // some defaults which work
 612         asset->video_data = 1;
 613         asset->audio_data = 1;
 614         asset->format = FILE_FFMPEG;
 615         strcpy(asset->acodec, "mp4.qt");
 616         strcpy(asset->vcodec, "mp4.qt");
 617
 618         asset->load_defaults(mwindow->defaults,
 619                 "RENDER_", 1, 1, 1, 1, 1);
 620
 621         return 0;
 622 }
 623
 624 int Render::save_defaults(Asset *asset)
 625 {
 626         mwindow->defaults->update("RENDER_STRATEGY", strategy);
 627         mwindow->defaults->update("RENDER_LOADMODE", load_mode);
 628
 629
 630
 631
 632         asset->save_defaults(mwindow->defaults,
 633                 "RENDER_",
 634                 1,
 635                 1,
 636                 1,
 637                 1,
 638                 1);
 639
 640         return 0;
 641 }
 642
 643
 644
 645
 646
 647
 648 static void run_script(const char *script, const char *arg)
 649 {
 650         char *const argv[] = { (char*)script, (char*)arg, 0 };
 651         execvp(script ,&argv[0]);
 652         perror("execvp script failed");
 653         exit(1);
 654 }
 655
 656 RenderThread::RenderThread(MWindow *mwindow, Render *render)
 657  : Thread(0, 0, 0)
 658 {
 659         this->mwindow = mwindow;
 660         this->render = render;
 661 }
 662
 663 RenderThread::~RenderThread()
 664 {
 665 }
 666
 667
 668 void RenderThread::render_single(int test_overwrite,
 669         Asset *asset,
 670         EDL *edl,
 671         int strategy)
 672 {
 673 // Total length in seconds
 674         double total_length;
 675         RenderFarmServer *farm_server = 0;
 676         FileSystem fs;
 677         //int done = 0;
 678         const int debug = 0;
 679
 680         render->in_progress = 1;
 681
 682
 683         render->default_asset = asset;
 684         render->progress = 0;
 685         render->result = 0;
 686
 687         if(mwindow)
 688         {
 689                 if(!render->preferences)
 690                         render->preferences = new Preferences;
 691
 692                 render->preferences->copy_from(mwindow->preferences);
 693         }
 694
 695
 696 // Create rendering command
 697         TransportCommand *command = new TransportCommand;
 698         command->command = NORMAL_FWD;
 699         command->get_edl()->copy_all(edl);
 700         command->change_type = CHANGE_ALL;
 701 // Get highlighted playback range
 702         command->set_playback_range();
 703 // Adjust playback range with in/out points
 704         command->adjust_playback_range();
 705         render->packages = new PackageDispatcher;
 706
 707 // Create caches
 708         CICache *audio_cache = new CICache(render->preferences);
 709         CICache *video_cache = new CICache(render->preferences);
 710
 711         render->default_asset->frame_rate = command->get_edl()->session->frame_rate;
 712         render->default_asset->sample_rate = command->get_edl()->session->sample_rate;
 713
 714 // Conform asset to EDL.  Find out if any tracks are playable.
 715         render->result = render->check_asset(command->get_edl(),
 716                 *render->default_asset);
 717
 718         if(!render->result)
 719         {
 720 // Get total range to render
 721                 render->total_start = command->start_position;
 722                 render->total_end = command->end_position;
 723                 total_length = render->total_end - render->total_start;
 724
 725 // Nothing to render
 726                 if(EQUIV(total_length, 0))
 727                 {
 728                         render->result = 1;
 729                 }
 730         }
 731
 732
 733
 734
 735
 736
 737
 738 // Generate packages
 739         if(!render->result)
 740         {
 741 // Stop background rendering
 742                 if(mwindow) mwindow->stop_brender();
 743
 744                 fs.complete_path(render->default_asset->path);
 745                 strategy = Render::fix_strategy(strategy, render->preferences->use_renderfarm);
 746
 747                 render->result = render->packages->create_packages(mwindow,
 748                         command->get_edl(),
 749                         render->preferences,
 750                         strategy,
 751                         render->default_asset,
 752                         render->total_start,
 753                         render->total_end,
 754                         test_overwrite);
 755         }
 756
 757
 758
 759
 760
 761
 762
 763
 764
 765
 766         //done = 0;
 767         render->total_rendered = 0;
 768
 769         if(!render->result)
 770         {
 771 // Start dispatching external jobs
 772                 if(mwindow)
 773                 {
 774                         mwindow->gui->lock_window("Render::render 1");
 775                         mwindow->gui->show_message(_("Starting render farm"));
 776                         mwindow->gui->start_hourglass();
 777                         mwindow->gui->unlock_window();
 778                 }
 779                 else
 780                 {
 781                         printf("Render::render: starting render farm\n");
 782                 }
 783
 784                 if(strategy == SINGLE_PASS_FARM || strategy == FILE_PER_LABEL_FARM)
 785                 {
 786                         farm_server = new RenderFarmServer(mwindow,
 787                                 render->packages,
 788                                 render->preferences,
 789                                 1,
 790                                 &render->result,
 791                                 &render->total_rendered,
 792                                 render->counter_lock,
 793                                 render->default_asset,
 794                                 command->get_edl(),
 795                                 0);
 796                         render->result = farm_server->start_clients();
 797
 798                         if(render->result)
 799                         {
 800                                 if(mwindow)
 801                                 {
 802                                         mwindow->gui->lock_window("Render::render 2");
 803                                         mwindow->gui->show_message(_("Failed to start render farm"),
 804                                                 mwindow->theme->message_error);
 805                                         mwindow->gui->stop_hourglass();
 806                                         mwindow->gui->unlock_window();
 807                                 }
 808                                 else
 809                                 {
 810                                         printf("Render::render: Failed to start render farm\n");
 811                                 }
 812                         }
 813                 }
 814         }
 815
 816
 817
 818
 819 // Perform local rendering
 820
 821
 822         if(!render->result)
 823         {
 824                 render->start_progress();
 825
 826
 827
 828
 829                 MainPackageRenderer package_renderer(render);
 830                 render->result = package_renderer.initialize(mwindow,
 831                                 command->get_edl(),   // Copy of master EDL
 832                                 render->preferences,
 833                                 render->default_asset);
 834
 835
 836
 837
 838
 839
 840
 841                 while(!render->result)
 842                 {
 843 // Get unfinished job
 844                         RenderPackage *package;
 845
 846                         if(strategy == SINGLE_PASS_FARM)
 847                         {
 848                                 package = render->packages->get_package(
 849                                         package_renderer.frames_per_second,
 850                                         -1,
 851                                         1);
 852                         }
 853                         else
 854                         {
 855                                 package = render->packages->get_package(0, -1, 1);
 856                         }
 857
 858 // Exit point
 859                         if(!package)
 860                         {
 861                                 //done = 1;
 862                                 break;
 863                         }
 864
 865
 866
 867                         Timer timer;
 868                         timer.update();
 869
 870                         if(package_renderer.render_package(package))
 871                                 render->result = 1;
 872
 873
 874                 } // file_number
 875
 876
 877
 878 printf("Render::render_single: Session finished.\n");
 879
 880
 881
 882
 883
 884                 if(strategy == SINGLE_PASS_FARM || strategy == FILE_PER_LABEL_FARM)
 885                 {
 886                         farm_server->wait_clients();
 887                 }
 888
 889 if(debug) printf("Render::render %d\n", __LINE__);
 890
 891 // Notify of error
 892                 if(render->result &&
 893                         (!render->progress || !render->progress->is_cancelled()) &&
 894                         !render->batch_cancelled)
 895                 {
 896 if(debug) printf("Render::render %d\n", __LINE__);
 897                         if(mwindow)
 898                         {
 899 if(debug) printf("Render::render %d\n", __LINE__);
 900                                 ErrorBox error_box(_(PROGRAM_NAME ": Error"),
 901                                         mwindow->gui->get_abs_cursor_x(1),
 902                                         mwindow->gui->get_abs_cursor_y(1));
 903                                 error_box.create_objects(_("Error rendering data."));
 904                                 error_box.raise_window();
 905                                 error_box.run_window();
 906 if(debug) printf("Render::render %d\n", __LINE__);
 907                         }
 908                         else
 909                         {
 910                                 printf("Render::render: Error rendering data\n");
 911                         }
 912                 }
 913 if(debug) printf("Render::render %d\n", __LINE__);
 914
 915 // Delete the progress box
 916                 render->stop_progress();
 917
 918 if(debug) printf("Render::render %d\n", __LINE__);
 919
 920
 921
 922
 923         }
 924
 925
 926 // Paste all packages into timeline if desired
 927
 928         if(!render->result &&
 929                 render->load_mode != LOADMODE_NOTHING &&
 930                 mwindow &&
 931                 render->mode != Render::BATCH)
 932         {
 933 if(debug) printf("Render::render %d\n", __LINE__);
 934                 mwindow->gui->lock_window("Render::render 3");
 935 if(debug) printf("Render::render %d\n", __LINE__);
 936
 937                 mwindow->undo->update_undo_before();
 938
 939 if(debug) printf("Render::render %d\n", __LINE__);
 940
 941
 942                 ArrayList<Indexable*> *assets = render->packages->get_asset_list();
 943 if(debug) printf("Render::render %d\n", __LINE__);
 944                 if(render->load_mode == LOADMODE_PASTE)
 945                         mwindow->clear(0);
 946 if(debug) printf("Render::render %d\n", __LINE__);
 947                 mwindow->load_assets(assets,
 948                         -1,
 949                         render->load_mode,
 950                         0,
 951                         0,
 952                         mwindow->edl->session->labels_follow_edits,
 953                         mwindow->edl->session->plugins_follow_edits,
 954                         mwindow->edl->session->autos_follow_edits);
 955 if(debug) printf("Render::render %d\n", __LINE__);
 956                 for(int i = 0; i < assets->size(); i++)
 957                         assets->get(i)->Garbage::remove_user();
 958                 delete assets;
 959 if(debug) printf("Render::render %d\n", __LINE__);
 960
 961
 962                 mwindow->save_backup();
 963 if(debug) printf("Render::render %d\n", __LINE__);
 964                 mwindow->undo->update_undo_after(_("render"), LOAD_ALL);
 965 if(debug) printf("Render::render %d\n", __LINE__);
 966                 mwindow->update_plugin_guis();
 967 if(debug) printf("Render::render %d\n", __LINE__);
 968                 mwindow->gui->update(1,
 969                         2,
 970                         1,
 971                         1,
 972                         1,
 973                         1,
 974                         0);
 975 if(debug) printf("Render::render %d\n", __LINE__);
 976                 mwindow->sync_parameters(CHANGE_ALL);
 977 if(debug) printf("Render::render %d\n", __LINE__);
 978                 mwindow->gui->unlock_window();
 979
 980
 981                 mwindow->awindow->gui->lock_window("Render::render");
 982                 mwindow->awindow->gui->update_assets();
 983                 mwindow->awindow->gui->flush();
 984                 mwindow->awindow->gui->unlock_window();
 985
 986 if(debug) printf("Render::render %d\n", __LINE__);
 987         }
 988
 989 if(debug) printf("Render::render %d\n", __LINE__);
 990
 991 // Disable hourglass
 992         if(mwindow)
 993         {
 994                 mwindow->gui->lock_window("Render::render 3");
 995                 mwindow->gui->stop_hourglass();
 996                 mwindow->gui->unlock_window();
 997         }
 998
 999 //printf("Render::render 110\n");
1000 // Need to restart because brender always stops before render.
1001         if(mwindow)
1002                 mwindow->restart_brender();
1003         if(farm_server) delete farm_server;
1004         delete command;
1005         delete audio_cache;
1006         delete video_cache;
1007 // Must delete packages after server
1008         delete render->packages;
1009
1010         render->packages = 0;
1011         render->in_progress = 0;
1012         render->completion->unlock();
1013 if(debug) printf("Render::render %d\n", __LINE__);
1014 }
1015
1016 void RenderThread::run()
1017 {
1018         if(render->mode == Render::INTERACTIVE)
1019         {
1020                 render_single(1, render->asset, mwindow->edl, render->strategy);
1021         }
1022         else
1023         if(render->mode == Render::BATCH)
1024         {
1025 // PRINT_TRACE
1026 // printf("RenderThread::run %d %d %d\n",
1027 // __LINE__,
1028 // render->jobs->total,
1029 // render->result);
1030                 for(int i = 0; i < render->jobs->total && !render->result; i++)
1031                 {
1032 //PRINT_TRACE
1033                         BatchRenderJob *job = render->jobs->values[i];
1034 //PRINT_TRACE
1035                         if(job->enabled)
1036                         {
1037                                 if( *job->edl_path == '@' )
1038                                 {
1039                                         run_script(job->edl_path+1, job->asset->path);
1040                                 }
1041
1042                                 if(mwindow)
1043                                 {
1044                                         mwindow->batch_render->update_active(i);
1045                                 }
1046                                 else
1047                                 {
1048                                         printf("Render::run: %s\n", job->edl_path);
1049                                 }
1050
1051 //PRINT_TRACE
1052
1053                                 FileXML *file = new FileXML;
1054                                 EDL *edl = new EDL;
1055                                 edl->create_objects();
1056                                 file->read_from_file(job->edl_path);
1057                                 edl->load_xml(file, LOAD_ALL);
1058
1059 //PRINT_TRACE
1060                                 render_single(0, job->asset, edl, job->strategy);
1061
1062 //PRINT_TRACE
1063                                 edl->Garbage::remove_user();
1064                                 delete file;
1065                                 if(!render->result)
1066                                 {
1067                                         if(mwindow)
1068                                                 mwindow->batch_render->update_done(i, 1, render->elapsed_time);
1069                                         else
1070                                         {
1071                                                 char string[BCTEXTLEN];
1072                                                 render->elapsed_time =
1073                                                         (double)render->progress_timer->get_scaled_difference(1);
1074                                                 Units::totext(string,
1075                                                         render->elapsed_time,
1076                                                         TIME_HMS2);
1077                                                 printf("Render::run: done in %s\n", string);
1078                                         }
1079                                 }
1080                                 else
1081                                 {
1082                                         if(mwindow)
1083                                                 mwindow->batch_render->update_active(-1);
1084                                         else
1085                                                 printf("Render::run: failed\n");
1086                                 }
1087                         }
1088 //PRINT_TRACE
1089                 }
1090
1091                 if(mwindow)
1092                 {
1093                         mwindow->batch_render->update_active(-1);
1094                         mwindow->batch_render->update_done(-1, 0, 0);
1095                 }
1096         }
1097 }
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107 #define WIDTH 410
1108 #define HEIGHT 360
1109
1110
1111 RenderWindow::RenderWindow(MWindow *mwindow,
1112         Render *render,
1113         Asset *asset,
1114         int x,
1115         int y)
1116  : BC_Window(_(PROGRAM_NAME ": Render"),
1117         x - WIDTH / 2,
1118         y - HEIGHT / 2,
1119         WIDTH,
1120         HEIGHT,
1121         (int)BC_INFINITY,
1122         (int)BC_INFINITY,
1123         0,
1124         0,
1125         1)
1126 {
1127         this->mwindow = mwindow;
1128         this->render = render;
1129         this->asset = asset;
1130 }
1131
1132 RenderWindow::~RenderWindow()
1133 {
1134 SET_TRACE
1135         lock_window("RenderWindow::~RenderWindow");
1136 SET_TRACE
1137         delete format_tools;
1138 SET_TRACE
1139         delete loadmode;
1140 SET_TRACE
1141         unlock_window();
1142 SET_TRACE
1143 }
1144
1145
1146
1147 void RenderWindow::create_objects()
1148 {
1149         int x = 10, y = 5;
1150         lock_window("RenderWindow::create_objects");
1151         add_subwindow(new BC_Title(x,
1152                 y,
1153                 (char*)((render->strategy == FILE_PER_LABEL ||
1154                                 render->strategy == FILE_PER_LABEL_FARM) ?
1155                         _("Select the first file to render to:") :
1156                         _("Select a file to render to:"))));
1157         y += 25;
1158
1159         format_tools = new FormatTools(mwindow,
1160                                         this,
1161                                         asset);
1162         format_tools->create_objects(x,
1163                 y,
1164                 1,
1165                 1,
1166                 1,
1167                 1,
1168                 0,
1169                 1,
1170                 0,
1171                 0,
1172                 &render->strategy,
1173                 0);
1174
1175         loadmode = new LoadMode(mwindow,
1176                 this,
1177                 x,
1178                 y,
1179                 &render->load_mode,
1180                 1,
1181                 0);
1182         loadmode->create_objects();
1183
1184         add_subwindow(new BC_OKButton(this));
1185         add_subwindow(new BC_CancelButton(this));
1186         show_window();
1187         unlock_window();
1188 }