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 "quicktime.h"
  67 #include "renderfarm.h"
  68 #include "render.h"
  69 #include "statusbar.h"
  70 #include "theme.h"
  71 #include "timebar.h"
  72 #include "tracks.h"
  73 #include "transportque.h"
  74 #include "vedit.h"
  75 #include "vframe.h"
  76 #include "videoconfig.h"
  77 #include "vrender.h"
  78
  79 #include <ctype.h>
  80 #include <string.h>
  81
  82
  83
  84 RenderItem::RenderItem(MWindow *mwindow)
  85  : BC_MenuItem(_("Render..."), "Shift+R", 'R')
  86 {
  87         this->mwindow = mwindow;
  88         set_shift(1);
  89 }
  90
  91 int RenderItem::handle_event()
  92 {
  93         mwindow->gui->unlock_window();
  94         mwindow->render->start_interactive();
  95         mwindow->gui->lock_window("RenderItem::handle_event");
  96         return 1;
  97 }
  98
  99
 100
 101
 102
 103
 104
 105
 106
 107
 108 RenderProgress::RenderProgress(MWindow *mwindow, Render *render)
 109  : Thread(1, 0, 0)
 110 {
 111         this->mwindow = mwindow;
 112         this->render = render;
 113         last_value = 0;
 114         Thread::set_synchronous(1);
 115 }
 116
 117 RenderProgress::~RenderProgress()
 118 {
 119         Thread::cancel();
 120         Thread::join();
 121 }
 122
 123
 124 void RenderProgress::run()
 125 {
 126         Thread::disable_cancel();
 127         while(1)
 128         {
 129                 if(render->total_rendered != last_value)
 130                 {
 131                         render->progress->update(render->total_rendered);
 132                         last_value = render->total_rendered;
 133
 134                         if(mwindow) mwindow->preferences_thread->update_rates();
 135                 }
 136
 137                 Thread::enable_cancel();
 138                 sleep(1);
 139                 Thread::disable_cancel();
 140         }
 141 }
 142
 143
 144
 145
 146
 147
 148
 149
 150
 151
 152 MainPackageRenderer::MainPackageRenderer(Render *render)
 153  : PackageRenderer()
 154 {
 155         this->render = render;
 156 }
 157
 158
 159
 160 MainPackageRenderer::~MainPackageRenderer()
 161 {
 162 }
 163
 164
 165 int MainPackageRenderer::get_master()
 166 {
 167         return 1;
 168 }
 169
 170 int MainPackageRenderer::get_result()
 171 {
 172         return render->result;
 173 }
 174
 175 void MainPackageRenderer::set_result(int value)
 176 {
 177         if(value)
 178                 render->result = value;
 179
 180
 181
 182 }
 183
 184 void MainPackageRenderer::set_progress(int64_t value)
 185 {
 186         render->counter_lock->lock("MainPackageRenderer::set_progress");
 187 // Increase total rendered for all nodes
 188         render->total_rendered += value;
 189
 190 // Update frames per second for master node
 191         render->preferences->set_rate(frames_per_second, -1);
 192
 193 //printf("MainPackageRenderer::set_progress %d %ld %f\n", __LINE__, (long)value, frames_per_second);
 194
 195 // If non interactive, print progress out
 196         if(!render->progress)
 197         {
 198                 int64_t current_eta = render->progress_timer->get_scaled_difference(1000);
 199                 if(current_eta - render->last_eta > 1000)
 200                 {
 201                         double eta = 0;
 202
 203
 204                         if(render->total_rendered)
 205                         {
 206                                 eta = current_eta /
 207                                         1000 *
 208                                         render->progress_max /
 209                                         render->total_rendered -
 210                                         current_eta /
 211                                         1000;
 212                         }
 213
 214                         char string[BCTEXTLEN];
 215                         Units::totext(string,
 216                                 eta,
 217                                 TIME_HMS2);
 218
 219                         printf("\r%d%% ETA: %s      ", (int)(100 *
 220                                 (float)render->total_rendered /
 221                                         render->progress_max),
 222                                 string);
 223                         fflush(stdout);
 224                         render->last_eta = current_eta;
 225                 }
 226         }
 227
 228         render->counter_lock->unlock();
 229
 230 // This locks the preferences
 231         if(mwindow) mwindow->preferences->copy_rates_from(preferences);
 232 }
 233
 234 int MainPackageRenderer::progress_cancelled()
 235 {
 236         return (render->progress && render->progress->is_cancelled()) ||
 237                 render->batch_cancelled;
 238 }
 239
 240
 241
 242
 243
 244
 245
 246
 247
 248
 249
 250
 251 Render::Render(MWindow *mwindow)
 252  : BC_DialogThread()
 253 {
 254         this->mwindow = mwindow;
 255         in_progress = 0;
 256         progress = 0;
 257         preferences = 0;
 258         elapsed_time = 0.0;
 259         package_lock = new Mutex("Render::package_lock");
 260         counter_lock = new Mutex("Render::counter_lock");
 261         completion = new Condition(0, "Render::completion");
 262         progress_timer = new Timer;
 263         thread = new RenderThread(mwindow, this);
 264         asset = 0;
 265         result = 0;
 266 }
 267
 268 Render::~Render()
 269 {
 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                 if(asset.format == FILE_MOV) asset.byte_order = 0;
 433         }
 434         else
 435         {
 436                 asset.audio_data = 0;
 437                 asset.channels = 0;
 438         }
 439
 440         if(!asset.audio_data &&
 441                 !asset.video_data)
 442         {
 443                 return 1;
 444         }
 445         return 0;
 446 }
 447
 448 int Render::fix_strategy(int strategy, int use_renderfarm)
 449 {
 450         if(use_renderfarm)
 451         {
 452                 if(strategy == FILE_PER_LABEL)
 453                         strategy = FILE_PER_LABEL_FARM;
 454                 else
 455                 if(strategy == SINGLE_PASS)
 456                         strategy = SINGLE_PASS_FARM;
 457         }
 458         else
 459         {
 460                 if(strategy == FILE_PER_LABEL_FARM)
 461                         strategy = FILE_PER_LABEL;
 462                 else
 463                 if(strategy == SINGLE_PASS_FARM)
 464                         strategy = SINGLE_PASS;
 465         }
 466         return strategy;
 467 }
 468
 469 void Render::start_progress()
 470 {
 471         char filename[BCTEXTLEN];
 472         char string[BCTEXTLEN];
 473         FileSystem fs;
 474
 475         progress_max = Units::to_int64(default_asset->sample_rate *
 476                         (total_end - total_start)) +
 477                 Units::to_int64(preferences->render_preroll *
 478                         packages->total_allocated *
 479                         default_asset->sample_rate);
 480         progress_timer->update();
 481         last_eta = 0;
 482         if(mwindow)
 483         {
 484 // Generate the progress box
 485                 fs.extract_name(filename, default_asset->path);
 486                 sprintf(string, _("Rendering %s..."), filename);
 487
 488 // Don't bother with the filename since renderfarm defeats the meaning
 489                 progress = mwindow->mainprogress->start_progress(_("Rendering..."),
 490                         progress_max);
 491                 render_progress = new RenderProgress(mwindow, this);
 492                 render_progress->start();
 493         }
 494 }
 495
 496 void Render::stop_progress()
 497 {
 498         if(progress)
 499         {
 500                 char string[BCTEXTLEN], string2[BCTEXTLEN];
 501                 delete render_progress;
 502                 progress->get_time(string);
 503                 elapsed_time = progress->get_time();
 504                 progress->stop_progress();
 505                 delete progress;
 506
 507                 sprintf(string2, _("Rendering took %s"), string);
 508                 mwindow->gui->lock_window("");
 509                 mwindow->gui->show_message(string2);
 510                 mwindow->gui->stop_hourglass();
 511                 mwindow->gui->unlock_window();
 512         }
 513         progress = 0;
 514 }
 515
 516
 517
 518 void Render::start_render()
 519 {
 520         in_progress = 0;
 521         elapsed_time = 0.0;
 522         result = 0;
 523         thread->start();
 524 }
 525
 526
 527 void Render::create_filename(char *path,
 528         char *default_path,
 529         int current_number,
 530         int total_digits,
 531         int number_start)
 532 {
 533         int i, j;
 534         int len = strlen(default_path);
 535         char printf_string[BCTEXTLEN];
 536
 537         for(i = 0, j = 0; i < number_start; i++, j++)
 538         {
 539                 printf_string[j] = default_path[i];
 540         }
 541
 542 // Found the number
 543         sprintf(&printf_string[j], "%%0%dd", total_digits);
 544         j = strlen(printf_string);
 545         i += total_digits;
 546
 547 // Copy remainder of string
 548         for( ; i < len; i++, j++)
 549         {
 550                 printf_string[j] = default_path[i];
 551         }
 552         printf_string[j] = 0;
 553 // Print the printf argument to the path
 554         sprintf(path, printf_string, current_number);
 555 }
 556
 557 void Render::get_starting_number(char *path,
 558         int &current_number,
 559         int &number_start,
 560         int &total_digits,
 561         int min_digits)
 562 {
 563         int len = strlen(path);
 564         char number_text[BCTEXTLEN];
 565         char *ptr = 0;
 566         char *ptr2 = 0;
 567
 568         total_digits = 0;
 569         number_start = 0;
 570
 571 // Search for last /
 572         ptr2 = strrchr(path, '/');
 573
 574 // Search for first 0 after last /.
 575         if(ptr2)
 576                 ptr = strchr(ptr2, '0');
 577
 578         if(ptr && isdigit(*ptr))
 579         {
 580                 number_start = ptr - path;
 581
 582 // Store the first number
 583                 char *ptr2 = number_text;
 584                 while(isdigit(*ptr))
 585                         *ptr2++ = *ptr++;
 586                 *ptr2++ = 0;
 587                 current_number = atol(number_text);
 588                 total_digits = strlen(number_text);
 589         }
 590
 591
 592 // No number found or number not long enough
 593         if(total_digits < min_digits)
 594         {
 595                 current_number = 1;
 596                 number_start = len;
 597                 total_digits = min_digits;
 598         }
 599 }
 600
 601
 602
 603
 604
 605
 606
 607 int Render::load_defaults(Asset *asset)
 608 {
 609         strategy = mwindow->defaults->get("RENDER_STRATEGY", SINGLE_PASS);
 610         load_mode = mwindow->defaults->get("RENDER_LOADMODE", LOADMODE_NEW_TRACKS);
 611
 612
 613         asset->load_defaults(mwindow->defaults,
 614                 "RENDER_",
 615                 1,
 616                 1,
 617                 1,
 618                 1,
 619                 1);
 620
 621
 622         return 0;
 623 }
 624
 625 int Render::save_defaults(Asset *asset)
 626 {
 627         mwindow->defaults->update("RENDER_STRATEGY", strategy);
 628         mwindow->defaults->update("RENDER_LOADMODE", load_mode);
 629
 630
 631
 632
 633         asset->save_defaults(mwindow->defaults,
 634                 "RENDER_",
 635                 1,
 636                 1,
 637                 1,
 638                 1,
 639                 1);
 640
 641         return 0;
 642 }
 643
 644
 645
 646
 647
 648
 649 static void run_script(const char *script, const char *arg)
 650 {
 651         char *const argv[] = { (char*)script, (char*)arg, 0 };
 652         execvp(script ,&argv[0]);
 653         perror("execvp script failed");
 654         exit(1);
 655 }
 656
 657 RenderThread::RenderThread(MWindow *mwindow, Render *render)
 658  : Thread(0, 0, 0)
 659 {
 660         this->mwindow = mwindow;
 661         this->render = render;
 662 }
 663
 664 RenderThread::~RenderThread()
 665 {
 666 }
 667
 668
 669 void RenderThread::render_single(int test_overwrite,
 670         Asset *asset,
 671         EDL *edl,
 672         int strategy)
 673 {
 674 // Total length in seconds
 675         double total_length;
 676         RenderFarmServer *farm_server = 0;
 677         FileSystem fs;
 678         //int done = 0;
 679         const int debug = 0;
 680
 681         render->in_progress = 1;
 682
 683
 684         render->default_asset = asset;
 685         render->progress = 0;
 686         render->result = 0;
 687
 688         if(mwindow)
 689         {
 690                 if(!render->preferences)
 691                         render->preferences = new Preferences;
 692
 693                 render->preferences->copy_from(mwindow->preferences);
 694         }
 695
 696
 697 // Create rendering command
 698         TransportCommand *command = new TransportCommand;
 699         command->command = NORMAL_FWD;
 700         command->get_edl()->copy_all(edl);
 701         command->change_type = CHANGE_ALL;
 702 // Get highlighted playback range
 703         command->set_playback_range();
 704 // Adjust playback range with in/out points
 705         command->adjust_playback_range();
 706         render->packages = new PackageDispatcher;
 707
 708 // Create caches
 709         CICache *audio_cache = new CICache(render->preferences);
 710         CICache *video_cache = new CICache(render->preferences);
 711
 712         render->default_asset->frame_rate = command->get_edl()->session->frame_rate;
 713         render->default_asset->sample_rate = command->get_edl()->session->sample_rate;
 714
 715 // Conform asset to EDL.  Find out if any tracks are playable.
 716         render->result = render->check_asset(command->get_edl(),
 717                 *render->default_asset);
 718
 719         if(!render->result)
 720         {
 721 // Get total range to render
 722                 render->total_start = command->start_position;
 723                 render->total_end = command->end_position;
 724                 total_length = render->total_end - render->total_start;
 725
 726 // Nothing to render
 727                 if(EQUIV(total_length, 0))
 728                 {
 729                         render->result = 1;
 730                 }
 731         }
 732
 733
 734
 735
 736
 737
 738
 739 // Generate packages
 740         if(!render->result)
 741         {
 742 // Stop background rendering
 743                 if(mwindow) mwindow->stop_brender();
 744
 745                 fs.complete_path(render->default_asset->path);
 746                 strategy = Render::fix_strategy(strategy, render->preferences->use_renderfarm);
 747
 748                 render->result = render->packages->create_packages(mwindow,
 749                         command->get_edl(),
 750                         render->preferences,
 751                         strategy,
 752                         render->default_asset,
 753                         render->total_start,
 754                         render->total_end,
 755                         test_overwrite);
 756         }
 757
 758
 759
 760
 761
 762
 763
 764
 765
 766
 767         //done = 0;
 768         render->total_rendered = 0;
 769
 770         if(!render->result)
 771         {
 772 // Start dispatching external jobs
 773                 if(mwindow)
 774                 {
 775                         mwindow->gui->lock_window("Render::render 1");
 776                         mwindow->gui->show_message(_("Starting render farm"));
 777                         mwindow->gui->start_hourglass();
 778                         mwindow->gui->unlock_window();
 779                 }
 780                 else
 781                 {
 782                         printf("Render::render: starting render farm\n");
 783                 }
 784
 785                 if(strategy == SINGLE_PASS_FARM || strategy == FILE_PER_LABEL_FARM)
 786                 {
 787                         farm_server = new RenderFarmServer(mwindow,
 788                                 render->packages,
 789                                 render->preferences,
 790                                 1,
 791                                 &render->result,
 792                                 &render->total_rendered,
 793                                 render->counter_lock,
 794                                 render->default_asset,
 795                                 command->get_edl(),
 796                                 0);
 797                         render->result = farm_server->start_clients();
 798
 799                         if(render->result)
 800                         {
 801                                 if(mwindow)
 802                                 {
 803                                         mwindow->gui->lock_window("Render::render 2");
 804                                         mwindow->gui->show_message(_("Failed to start render farm"),
 805                                                 mwindow->theme->message_error);
 806                                         mwindow->gui->stop_hourglass();
 807                                         mwindow->gui->unlock_window();
 808                                 }
 809                                 else
 810                                 {
 811                                         printf("Render::render: Failed to start render farm\n");
 812                                 }
 813                         }
 814                 }
 815         }
 816
 817
 818
 819
 820 // Perform local rendering
 821
 822
 823         if(!render->result)
 824         {
 825                 render->start_progress();
 826
 827
 828
 829
 830                 MainPackageRenderer package_renderer(render);
 831                 render->result = package_renderer.initialize(mwindow,
 832                                 command->get_edl(),   // Copy of master EDL
 833                                 render->preferences,
 834                                 render->default_asset);
 835
 836
 837
 838
 839
 840
 841
 842                 while(!render->result)
 843                 {
 844 // Get unfinished job
 845                         RenderPackage *package;
 846
 847                         if(strategy == SINGLE_PASS_FARM)
 848                         {
 849                                 package = render->packages->get_package(
 850                                         package_renderer.frames_per_second,
 851                                         -1,
 852                                         1);
 853                         }
 854                         else
 855                         {
 856                                 package = render->packages->get_package(0, -1, 1);
 857                         }
 858
 859 // Exit point
 860                         if(!package)
 861                         {
 862                                 //done = 1;
 863                                 break;
 864                         }
 865
 866
 867
 868                         Timer timer;
 869                         timer.update();
 870
 871                         if(package_renderer.render_package(package))
 872                                 render->result = 1;
 873
 874
 875                 } // file_number
 876
 877
 878
 879 printf("Render::render_single: Session finished.\n");
 880
 881
 882
 883
 884
 885                 if(strategy == SINGLE_PASS_FARM || strategy == FILE_PER_LABEL_FARM)
 886                 {
 887                         farm_server->wait_clients();
 888                 }
 889
 890 if(debug) printf("Render::render %d\n", __LINE__);
 891
 892 // Notify of error
 893                 if(render->result &&
 894                         (!render->progress || !render->progress->is_cancelled()) &&
 895                         !render->batch_cancelled)
 896                 {
 897 if(debug) printf("Render::render %d\n", __LINE__);
 898                         if(mwindow)
 899                         {
 900 if(debug) printf("Render::render %d\n", __LINE__);
 901                                 ErrorBox error_box(PROGRAM_NAME ": Error",
 902                                         mwindow->gui->get_abs_cursor_x(1),
 903                                         mwindow->gui->get_abs_cursor_y(1));
 904                                 error_box.create_objects(_("Error rendering data."));
 905                                 error_box.raise_window();
 906                                 error_box.run_window();
 907 if(debug) printf("Render::render %d\n", __LINE__);
 908                         }
 909                         else
 910                         {
 911                                 printf("Render::render: Error rendering data\n");
 912                         }
 913                 }
 914 if(debug) printf("Render::render %d\n", __LINE__);
 915
 916 // Delete the progress box
 917                 render->stop_progress();
 918
 919 if(debug) printf("Render::render %d\n", __LINE__);
 920
 921
 922
 923
 924         }
 925
 926
 927 // Paste all packages into timeline if desired
 928
 929         if(!render->result &&
 930                 render->load_mode != LOADMODE_NOTHING &&
 931                 mwindow &&
 932                 render->mode != Render::BATCH)
 933         {
 934 if(debug) printf("Render::render %d\n", __LINE__);
 935                 mwindow->gui->lock_window("Render::render 3");
 936 if(debug) printf("Render::render %d\n", __LINE__);
 937
 938                 mwindow->undo->update_undo_before();
 939
 940 if(debug) printf("Render::render %d\n", __LINE__);
 941
 942
 943                 ArrayList<Indexable*> *assets = render->packages->get_asset_list();
 944 if(debug) printf("Render::render %d\n", __LINE__);
 945                 if(render->load_mode == LOADMODE_PASTE)
 946                         mwindow->clear(0);
 947 if(debug) printf("Render::render %d\n", __LINE__);
 948                 mwindow->load_assets(assets,
 949                         -1,
 950                         render->load_mode,
 951                         0,
 952                         0,
 953                         mwindow->edl->session->labels_follow_edits,
 954                         mwindow->edl->session->plugins_follow_edits,
 955                         mwindow->edl->session->autos_follow_edits);
 956 if(debug) printf("Render::render %d\n", __LINE__);
 957                 for(int i = 0; i < assets->size(); i++)
 958                         assets->get(i)->Garbage::remove_user();
 959                 delete assets;
 960 if(debug) printf("Render::render %d\n", __LINE__);
 961
 962
 963                 mwindow->save_backup();
 964 if(debug) printf("Render::render %d\n", __LINE__);
 965                 mwindow->undo->update_undo_after(_("render"), LOAD_ALL);
 966 if(debug) printf("Render::render %d\n", __LINE__);
 967                 mwindow->update_plugin_guis();
 968 if(debug) printf("Render::render %d\n", __LINE__);
 969                 mwindow->gui->update(1,
 970                         2,
 971                         1,
 972                         1,
 973                         1,
 974                         1,
 975                         0);
 976 if(debug) printf("Render::render %d\n", __LINE__);
 977                 mwindow->sync_parameters(CHANGE_ALL);
 978 if(debug) printf("Render::render %d\n", __LINE__);
 979                 mwindow->gui->unlock_window();
 980
 981
 982                 mwindow->awindow->gui->lock_window("Render::render");
 983                 mwindow->awindow->gui->update_assets();
 984                 mwindow->awindow->gui->flush();
 985                 mwindow->awindow->gui->unlock_window();
 986
 987 if(debug) printf("Render::render %d\n", __LINE__);
 988         }
 989
 990 if(debug) printf("Render::render %d\n", __LINE__);
 991
 992 // Disable hourglass
 993         if(mwindow)
 994         {
 995                 mwindow->gui->lock_window("Render::render 3");
 996                 mwindow->gui->stop_hourglass();
 997                 mwindow->gui->unlock_window();
 998         }
 999
1000 //printf("Render::render 110\n");
1001 // Need to restart because brender always stops before render.
1002         if(mwindow)
1003                 mwindow->restart_brender();
1004         if(farm_server) delete farm_server;
1005         delete command;
1006         delete audio_cache;
1007         delete video_cache;
1008 // Must delete packages after server
1009         delete render->packages;
1010
1011         render->packages = 0;
1012         render->in_progress = 0;
1013         render->completion->unlock();
1014 if(debug) printf("Render::render %d\n", __LINE__);
1015 }
1016
1017 void RenderThread::run()
1018 {
1019         if(render->mode == Render::INTERACTIVE)
1020         {
1021                 render_single(1, render->asset, mwindow->edl, render->strategy);
1022         }
1023         else
1024         if(render->mode == Render::BATCH)
1025         {
1026 // PRINT_TRACE
1027 // printf("RenderThread::run %d %d %d\n",
1028 // __LINE__,
1029 // render->jobs->total,
1030 // render->result);
1031                 for(int i = 0; i < render->jobs->total && !render->result; i++)
1032                 {
1033 //PRINT_TRACE
1034                         BatchRenderJob *job = render->jobs->values[i];
1035 //PRINT_TRACE
1036                         if(job->enabled)
1037                         {
1038                                 if( *job->edl_path == '@' )
1039                                 {
1040                                         run_script(job->edl_path+1, job->asset->path);
1041                                 }
1042
1043                                 if(mwindow)
1044                                 {
1045                                         mwindow->batch_render->update_active(i);
1046                                 }
1047                                 else
1048                                 {
1049                                         printf("Render::run: %s\n", job->edl_path);
1050                                 }
1051
1052 //PRINT_TRACE
1053
1054                                 FileXML *file = new FileXML;
1055                                 EDL *edl = new EDL;
1056                                 edl->create_objects();
1057                                 file->read_from_file(job->edl_path);
1058                                 edl->load_xml(file, LOAD_ALL);
1059
1060 //PRINT_TRACE
1061                                 render_single(0, job->asset, edl, job->strategy);
1062
1063 //PRINT_TRACE
1064                                 edl->Garbage::remove_user();
1065                                 delete file;
1066                                 if(!render->result)
1067                                 {
1068                                         if(mwindow)
1069                                                 mwindow->batch_render->update_done(i, 1, render->elapsed_time);
1070                                         else
1071                                         {
1072                                                 char string[BCTEXTLEN];
1073                                                 render->elapsed_time =
1074                                                         (double)render->progress_timer->get_scaled_difference(1);
1075                                                 Units::totext(string,
1076                                                         render->elapsed_time,
1077                                                         TIME_HMS2);
1078                                                 printf("Render::run: done in %s\n", string);
1079                                         }
1080                                 }
1081                                 else
1082                                 {
1083                                         if(mwindow)
1084                                                 mwindow->batch_render->update_active(-1);
1085                                         else
1086                                                 printf("Render::run: failed\n");
1087                                 }
1088                         }
1089 //PRINT_TRACE
1090                 }
1091
1092                 if(mwindow)
1093                 {
1094                         mwindow->batch_render->update_active(-1);
1095                         mwindow->batch_render->update_done(-1, 0, 0);
1096                 }
1097         }
1098 }
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108 #define WIDTH 410
1109 #define HEIGHT 360
1110
1111
1112 RenderWindow::RenderWindow(MWindow *mwindow,
1113         Render *render,
1114         Asset *asset,
1115         int x,
1116         int y)
1117  : BC_Window(PROGRAM_NAME ": Render",
1118         x - WIDTH / 2,
1119         y - HEIGHT / 2,
1120         WIDTH,
1121         HEIGHT,
1122         (int)BC_INFINITY,
1123         (int)BC_INFINITY,
1124         0,
1125         0,
1126         1)
1127 {
1128         this->mwindow = mwindow;
1129         this->render = render;
1130         this->asset = asset;
1131 }
1132
1133 RenderWindow::~RenderWindow()
1134 {
1135 SET_TRACE
1136         lock_window("RenderWindow::~RenderWindow");
1137 SET_TRACE
1138         delete format_tools;
1139 SET_TRACE
1140         delete loadmode;
1141 SET_TRACE
1142         unlock_window();
1143 SET_TRACE
1144 }
1145
1146
1147
1148 void RenderWindow::create_objects()
1149 {
1150         int x = 10, y = 5;
1151         lock_window("RenderWindow::create_objects");
1152         add_subwindow(new BC_Title(x,
1153                 y,
1154                 (char*)((render->strategy == FILE_PER_LABEL ||
1155                                 render->strategy == FILE_PER_LABEL_FARM) ?
1156                         _("Select the first file to render to:") :
1157                         _("Select a file to render to:"))));
1158         y += 25;
1159
1160         format_tools = new FormatTools(mwindow,
1161                                         this,
1162                                         asset);
1163         format_tools->create_objects(x,
1164                 y,
1165                 1,
1166                 1,
1167                 1,
1168                 1,
1169                 0,
1170                 1,
1171                 0,
1172                 0,
1173                 &render->strategy,
1174                 0);
1175
1176         loadmode = new LoadMode(mwindow,
1177                 this,
1178                 x,
1179                 y,
1180                 &render->load_mode,
1181                 1,
1182                 0);
1183         loadmode->create_objects();
1184
1185         add_subwindow(new BC_OKButton(this));
1186         add_subwindow(new BC_CancelButton(this));
1187         show_window();
1188         unlock_window();
1189 }