cinelerra-5.1/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 "renderprofiles.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 MainPackageRenderer::MainPackageRenderer(Render *render)
 146  : PackageRenderer()
 147 {
 148         this->render = render;
 149 }
 150
 151
 152
 153 MainPackageRenderer::~MainPackageRenderer()
 154 {
 155 }
 156
 157
 158 int MainPackageRenderer::get_master()
 159 {
 160         return 1;
 161 }
 162
 163 int MainPackageRenderer::get_result()
 164 {
 165         return render->result;
 166 }
 167
 168 void MainPackageRenderer::set_result(int value)
 169 {
 170         if(value)
 171                 render->result = value;
 172
 173
 174
 175 }
 176
 177 void MainPackageRenderer::set_progress(int64_t value)
 178 {
 179         render->counter_lock->lock("MainPackageRenderer::set_progress");
 180 // Increase total rendered for all nodes
 181         render->total_rendered += value;
 182
 183 // Update frames per second for master node
 184         render->preferences->set_rate(frames_per_second, -1);
 185
 186 //printf("MainPackageRenderer::set_progress %d %ld %f\n", __LINE__, (long)value, frames_per_second);
 187
 188 // If non interactive, print progress out
 189         if(!render->progress)
 190         {
 191                 int64_t current_eta = render->progress_timer->get_scaled_difference(1000);
 192                 if(current_eta - render->last_eta > 1000)
 193                 {
 194                         double eta = 0;
 195
 196
 197                         if(render->total_rendered)
 198                         {
 199                                 eta = current_eta /
 200                                         1000 *
 201                                         render->progress_max /
 202                                         render->total_rendered -
 203                                         current_eta /
 204                                         1000;
 205                         }
 206
 207                         char string[BCTEXTLEN];
 208                         Units::totext(string,
 209                                 eta,
 210                                 TIME_HMS2);
 211
 212                         printf("\r%d%% %s: %s      ",
 213                                 (int)(100 * (float)render->total_rendered / render->progress_max),
 214                                 _("ETA"), string);
 215                         fflush(stdout);
 216                         render->last_eta = current_eta;
 217                 }
 218         }
 219
 220         render->counter_lock->unlock();
 221
 222 // This locks the preferences
 223         if(mwindow) mwindow->preferences->copy_rates_from(preferences);
 224 }
 225
 226 int MainPackageRenderer::progress_cancelled()
 227 {
 228         return (render->progress && render->progress->is_cancelled()) ||
 229                 render->batch_cancelled;
 230 }
 231
 232
 233 Render::Render(MWindow *mwindow)
 234  : BC_DialogThread()
 235 {
 236         this->mwindow = mwindow;
 237         in_progress = 0;
 238         progress = 0;
 239         preferences = 0;
 240         elapsed_time = 0.0;
 241         package_lock = new Mutex("Render::package_lock");
 242         counter_lock = new Mutex("Render::counter_lock");
 243         completion = new Condition(0, "Render::completion");
 244         progress_timer = new Timer;
 245         range_type = RANGE_BACKCOMPAT;
 246         thread = new RenderThread(mwindow, this);
 247         render_window = 0;
 248         asset = 0;
 249         result = 0;
 250 }
 251
 252 Render::~Render()
 253 {
 254         close_window();
 255         delete package_lock;
 256         delete counter_lock;
 257         delete completion;
 258 // May be owned by someone else.  This is owned by mwindow, so we don't care
 259 // about deletion.
 260 //      delete preferences;
 261         delete progress_timer;
 262         if( asset ) asset->Garbage::remove_user();
 263         delete thread;
 264 }
 265
 266 void Render::start_interactive()
 267 {
 268         if( !thread->running() ) {
 269                 mode = Render::INTERACTIVE;
 270                 BC_DialogThread::start();
 271         }
 272         else if( in_progress ) {
 273                 ErrorBox error_box(_(PROGRAM_NAME ": Error"),
 274                         mwindow->gui->get_abs_cursor_x(1),
 275                         mwindow->gui->get_abs_cursor_y(1));
 276                 error_box.create_objects(_("Already rendering"));
 277                 error_box.raise_window();
 278                 error_box.run_window();
 279         }
 280         else if( render_window ) {
 281                 render_window->raise_window();
 282         }
 283 }
 284
 285
 286 void Render::start_batches(ArrayList<BatchRenderJob*> *jobs)
 287 {
 288         if(!thread->running())
 289         {
 290                 mode = Render::BATCH;
 291                 batch_cancelled = 0;
 292                 this->jobs = jobs;
 293                 completion->reset();
 294                 start_render();
 295         }
 296         else if( in_progress ) {
 297                 ErrorBox error_box(_(PROGRAM_NAME ": Error"),
 298                                    mwindow->gui->get_abs_cursor_x(1),
 299                                    mwindow->gui->get_abs_cursor_y(1));
 300                 error_box.create_objects("Already rendering");
 301                 error_box.raise_window();
 302                 error_box.run_window();
 303         }
 304         // raise the window if rendering hasn't started yet
 305         else if( render_window ) {
 306                 render_window->raise_window();
 307         }
 308 }
 309
 310 void Render::start_batches(ArrayList<BatchRenderJob*> *jobs,
 311         BC_Hash *boot_defaults,
 312         Preferences *preferences)
 313 {
 314         mode = Render::BATCH;
 315         batch_cancelled = 0;
 316         this->jobs = jobs;
 317         this->preferences = preferences;
 318
 319         completion->reset();
 320 PRINT_TRACE
 321         thread->run();
 322 PRINT_TRACE
 323         this->preferences = 0;
 324 }
 325
 326
 327 BC_Window* Render::new_gui()
 328 {
 329         this->jobs = 0;
 330         batch_cancelled = 0;
 331         format_error = 0;
 332         result = 0;
 333         completion->reset();
 334
 335         if(mode == Render::INTERACTIVE) {
 336 // Fix the asset for rendering
 337                 if(!asset) asset = new Asset;
 338                 load_defaults(asset);
 339                 check_asset(mwindow->edl, *asset);
 340
 341 // Get format from user
 342                 render_window = new RenderWindow(mwindow,
 343                         this,
 344                         asset,
 345                         mwindow->gui->get_abs_cursor_x(1),
 346                         mwindow->gui->get_abs_cursor_y(1));
 347                 render_window->create_objects();
 348         }
 349
 350         return render_window;
 351 }
 352
 353 void Render::handle_done_event(int result)
 354 {
 355         if(!result) {
 356                 // add to recentlist only on OK
 357                 render_window->format_tools->path_recent->
 358                         add_item(File::formattostr(asset->format), asset->path);
 359         }
 360         render_window = 0;
 361 }
 362
 363 void Render::handle_close_event(int result)
 364 {
 365         int format_error = 0;
 366         const int debug = 0;
 367
 368         if(!result) {
 369 // Check the asset format for errors.
 370                 FormatCheck format_check(asset);
 371                 format_error = format_check.check_format();
 372         }
 373
 374 //PRINT_TRACE
 375
 376         save_defaults(asset);
 377 //PRINT_TRACE
 378         mwindow->save_defaults();
 379 //PRINT_TRACE
 380
 381         if(!format_error && !result)
 382         {
 383                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 384                 if(!result) start_render();
 385                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 386         }
 387 //PRINT_TRACE
 388 }
 389
 390
 391
 392 void Render::stop_operation()
 393 {
 394         if(thread->Thread::running())
 395         {
 396                 batch_cancelled = 1;
 397 // Wait for completion
 398                 completion->lock("Render::stop_operation");
 399                 completion->reset();
 400         }
 401 }
 402
 403
 404
 405 int Render::check_asset(EDL *edl, Asset &asset)
 406 {
 407         if(asset.video_data &&
 408                 edl->tracks->playable_video_tracks() &&
 409                 File::supports_video(asset.format))
 410         {
 411                 asset.video_data = 1;
 412                 asset.layers = 1;
 413                 asset.width = edl->session->output_w;
 414                 asset.height = edl->session->output_h;
 415                 asset.interlace_mode = edl->session->interlace_mode;
 416                 asset.tcstart = (int64_t) (edl->session->get_frame_offset() +
 417                         edl->local_session->get_selectionstart() *
 418                                 edl->session->frame_rate);
 419                 asset.tcend = (int64_t) (edl->session->get_frame_offset() +
 420                         edl->local_session->get_selectionend() *
 421                                 edl->session->frame_rate);
 422         }
 423         else
 424         {
 425                 asset.video_data = 0;
 426                 asset.layers = 0;
 427                 asset.tcstart = 0;
 428                 asset.tcend = 0;
 429         }
 430
 431         if(asset.audio_data &&
 432                 edl->tracks->playable_audio_tracks() &&
 433                 File::supports_audio(asset.format))
 434         {
 435                 asset.audio_data = 1;
 436                 asset.channels = edl->session->audio_channels;
 437                 asset.tcstart = (int64_t) (edl->session->get_frame_offset() +
 438                         edl->local_session->get_selectionstart() *
 439                                 edl->session->sample_rate);
 440                 asset.tcend = (int64_t) (edl->session->get_frame_offset() +
 441                         edl->local_session->get_selectionend() *
 442                                 edl->session->sample_rate);
 443         }
 444         else
 445         {
 446                 asset.audio_data = 0;
 447                 asset.channels = 0;
 448                 asset.tcstart = 0;
 449                 asset.tcend = 0;
 450         }
 451
 452         if(!asset.audio_data &&
 453                 !asset.video_data)
 454         {
 455                 return 1;
 456         }
 457         return 0;
 458 }
 459
 460 int Render::fix_strategy(int strategy, int use_renderfarm)
 461 {
 462         if(use_renderfarm)
 463         {
 464                 if(strategy == FILE_PER_LABEL)
 465                         strategy = FILE_PER_LABEL_FARM;
 466                 else
 467                 if(strategy == SINGLE_PASS)
 468                         strategy = SINGLE_PASS_FARM;
 469         }
 470         else
 471         {
 472                 if(strategy == FILE_PER_LABEL_FARM)
 473                         strategy = FILE_PER_LABEL;
 474                 else
 475                 if(strategy == SINGLE_PASS_FARM)
 476                         strategy = SINGLE_PASS;
 477         }
 478         return strategy;
 479 }
 480
 481 void Render::start_progress()
 482 {
 483         char filename[BCTEXTLEN];
 484         char string[BCTEXTLEN];
 485         FileSystem fs;
 486
 487         progress_max = packages->get_progress_max();
 488
 489         progress_timer->update();
 490         last_eta = 0;
 491         if(mwindow)
 492         {
 493 // Generate the progress box
 494                 fs.extract_name(filename, default_asset->path);
 495                 sprintf(string, _("Rendering %s..."), filename);
 496
 497 // Don't bother with the filename since renderfarm defeats the meaning
 498                 progress = mwindow->mainprogress->start_progress(_("Rendering..."),
 499                         progress_max);
 500                 render_progress = new RenderProgress(mwindow, this);
 501                 render_progress->start();
 502         }
 503 }
 504
 505 void Render::stop_progress()
 506 {
 507         if(progress)
 508         {
 509                 char string[BCTEXTLEN], string2[BCTEXTLEN];
 510                 delete render_progress;
 511                 progress->get_time(string);
 512                 elapsed_time = progress->get_time();
 513                 progress->stop_progress();
 514                 delete progress;
 515
 516                 sprintf(string2, _("Rendering took %s"), string);
 517                 mwindow->gui->lock_window("");
 518                 mwindow->gui->show_message(string2);
 519                 mwindow->gui->stop_hourglass();
 520                 mwindow->gui->unlock_window();
 521         }
 522         progress = 0;
 523 }
 524
 525
 526
 527 void Render::start_render()
 528 {
 529         in_progress = 0;
 530         elapsed_time = 0.0;
 531         result = 0;
 532         thread->start();
 533 }
 534
 535
 536 void Render::create_filename(char *path,
 537         char *default_path,
 538         int current_number,
 539         int total_digits,
 540         int number_start)
 541 {
 542         int i, j;
 543         int len = strlen(default_path);
 544         char printf_string[BCTEXTLEN];
 545
 546         for(i = 0, j = 0; i < number_start; i++, j++)
 547         {
 548                 printf_string[j] = default_path[i];
 549         }
 550
 551 // Found the number
 552         sprintf(&printf_string[j], "%%0%dd", total_digits);
 553         j = strlen(printf_string);
 554         i += total_digits;
 555
 556 // Copy remainder of string
 557         for( ; i < len; i++, j++)
 558         {
 559                 printf_string[j] = default_path[i];
 560         }
 561         printf_string[j] = 0;
 562 // Print the printf argument to the path
 563         sprintf(path, printf_string, current_number);
 564 }
 565
 566 void Render::get_starting_number(char *path,
 567         int &current_number,
 568         int &number_start,
 569         int &total_digits,
 570         int min_digits)
 571 {
 572         int len = strlen(path);
 573         char number_text[BCTEXTLEN];
 574         char *ptr = 0;
 575         char *ptr2 = 0;
 576
 577         total_digits = 0;
 578         number_start = 0;
 579
 580 // Search for last /
 581         ptr2 = strrchr(path, '/');
 582
 583 // Search for first 0 after last /.
 584         if(ptr2)
 585                 ptr = strchr(ptr2, '0');
 586
 587         if(ptr && isdigit(*ptr))
 588         {
 589                 number_start = ptr - path;
 590
 591 // Store the first number
 592                 char *ptr2 = number_text;
 593                 while(isdigit(*ptr))
 594                         *ptr2++ = *ptr++;
 595                 *ptr2++ = 0;
 596                 current_number = atol(number_text);
 597                 total_digits = strlen(number_text);
 598         }
 599
 600
 601 // No number found or number not long enough
 602         if(total_digits < min_digits)
 603         {
 604                 current_number = 1;
 605                 number_start = len;
 606                 total_digits = min_digits;
 607         }
 608 }
 609
 610
 611 int Render::load_defaults(Asset *asset)
 612 {
 613         strategy = mwindow->defaults->get("RENDER_STRATEGY", SINGLE_PASS);
 614         load_mode = mwindow->defaults->get("RENDER_LOADMODE", LOADMODE_NEW_TRACKS);
 615         range_type = mwindow->defaults->get("RENDER_RANGE_TYPE", RANGE_PROJECT);
 616
 617 // some defaults which work
 618         asset->video_data = 1;
 619         asset->audio_data = 1;
 620         asset->format = FILE_FFMPEG;
 621         strcpy(asset->acodec, "mp4.qt");
 622         strcpy(asset->vcodec, "mp4.qt");
 623
 624         asset->load_defaults(mwindow->defaults,
 625                 "RENDER_", 1, 1, 1, 1, 1);
 626         return 0;
 627 }
 628
 629 int Render::load_profile(int profile_slot, Asset *asset)
 630 {
 631         char string_name[100];
 632         sprintf(string_name, "RENDER_%i_STRATEGY", profile_slot);
 633         strategy = mwindow->defaults->get(string_name, SINGLE_PASS);
 634 // Load mode is not part of the profile
 635 //      printf(string_name, "RENDER_%i_LOADMODE", profile_slot);
 636 //      load_mode = mwindow->defaults->get(string_name, LOADMODE_NEW_TRACKS);
 637         sprintf(string_name, "RENDER_%i_RANGE_TYPE", profile_slot);
 638         range_type = mwindow->defaults->get(string_name, RANGE_PROJECT);
 639
 640         sprintf(string_name, "RENDER_%i_", profile_slot);
 641         asset->load_defaults(mwindow->defaults,
 642                 string_name, 1, 1, 1, 1, 1);
 643         return 0;
 644 }
 645
 646
 647 int Render::save_defaults(Asset *asset)
 648 {
 649         mwindow->defaults->update("RENDER_STRATEGY", strategy);
 650         mwindow->defaults->update("RENDER_LOADMODE", load_mode);
 651         mwindow->defaults->update("RENDER_RANGE_TYPE", range_type);
 652
 653         asset->save_defaults(mwindow->defaults,
 654                 "RENDER_", 1, 1, 1, 1, 1);
 655         return 0;
 656 }
 657
 658
 659 static void run_script(const char *script, const char *arg)
 660 {
 661         char *const argv[] = { (char*)script, (char*)arg, 0 };
 662         execvp(script ,&argv[0]);
 663         perror("execvp script failed");
 664         exit(1);
 665 }
 666
 667 RenderThread::RenderThread(MWindow *mwindow, Render *render)
 668  : Thread(0, 0, 0)
 669 {
 670         this->mwindow = mwindow;
 671         this->render = render;
 672 }
 673
 674 RenderThread::~RenderThread()
 675 {
 676 }
 677
 678
 679 void RenderThread::render_single(int test_overwrite,
 680         Asset *asset,
 681         EDL *edl,
 682         int strategy,
 683         int range_type)
 684 {
 685 // Total length in seconds
 686         double total_length;
 687         RenderFarmServer *farm_server = 0;
 688         FileSystem fs;
 689         //int done = 0;
 690         const int debug = 0;
 691
 692         render->in_progress = 1;
 693
 694
 695         render->default_asset = asset;
 696         render->progress = 0;
 697         render->result = 0;
 698
 699         if(mwindow)
 700         {
 701                 if(!render->preferences)
 702                         render->preferences = new Preferences;
 703
 704                 render->preferences->copy_from(mwindow->preferences);
 705         }
 706
 707
 708 // Create rendering command
 709         TransportCommand *command = new TransportCommand;
 710         command->command = NORMAL_FWD;
 711         command->get_edl()->copy_all(edl);
 712         command->change_type = CHANGE_ALL;
 713
 714         if (range_type == RANGE_BACKCOMPAT) {
 715 // Get highlighted playback range
 716                 command->set_playback_range();
 717 // Adjust playback range with in/out points
 718                 command->playback_range_adjust_inout();
 719         }
 720         else if (range_type == RANGE_PROJECT) {
 721                 command->playback_range_project();
 722         }
 723         else if (range_type == RANGE_SELECTION) {
 724                 command->set_playback_range();
 725         }
 726         else if (range_type == RANGE_INOUT) {
 727                 command->playback_range_inout();
 728         }
 729
 730         render->packages = new PackageDispatcher;
 731
 732 // Create caches
 733         CICache *audio_cache = new CICache(render->preferences);
 734         CICache *video_cache = new CICache(render->preferences);
 735
 736         render->default_asset->frame_rate = command->get_edl()->session->frame_rate;
 737         render->default_asset->sample_rate = command->get_edl()->session->sample_rate;
 738
 739 // Conform asset to EDL.  Find out if any tracks are playable.
 740         render->result = render->check_asset(command->get_edl(),
 741                 *render->default_asset);
 742
 743         if(!render->result)
 744         {
 745 // Get total range to render
 746                 render->total_start = command->start_position;
 747                 render->total_end = command->end_position;
 748                 total_length = render->total_end - render->total_start;
 749
 750 // Nothing to render
 751                 if(EQUIV(total_length, 0))
 752                 {
 753                         render->result = 1;
 754                 }
 755         }
 756
 757 // Generate packages
 758         if(!render->result)
 759         {
 760 // Stop background rendering
 761                 if(mwindow) mwindow->stop_brender();
 762
 763                 fs.complete_path(render->default_asset->path);
 764                 strategy = Render::fix_strategy(strategy, render->preferences->use_renderfarm);
 765
 766                 render->result = render->packages->create_packages(mwindow,
 767                         command->get_edl(),
 768                         render->preferences,
 769                         strategy,
 770                         render->default_asset,
 771                         render->total_start,
 772                         render->total_end,
 773                         test_overwrite);
 774         }
 775
 776         //done = 0;
 777         render->total_rendered = 0;
 778
 779         if(!render->result)
 780         {
 781 // Start dispatching external jobs
 782                 if(mwindow)
 783                 {
 784                         mwindow->gui->lock_window("Render::render 1");
 785                         mwindow->gui->show_message(_("Starting render farm"));
 786                         mwindow->gui->start_hourglass();
 787                         mwindow->gui->unlock_window();
 788                 }
 789                 else
 790                 {
 791                         printf("Render::render: starting render farm\n");
 792                 }
 793
 794                 if(strategy == SINGLE_PASS_FARM || strategy == FILE_PER_LABEL_FARM)
 795                 {
 796                         farm_server = new RenderFarmServer(mwindow,
 797                                 render->packages,
 798                                 render->preferences,
 799                                 1,
 800                                 &render->result,
 801                                 &render->total_rendered,
 802                                 render->counter_lock,
 803                                 render->default_asset,
 804                                 command->get_edl(),
 805                                 0);
 806                         render->result = farm_server->start_clients();
 807
 808                         if(render->result)
 809                         {
 810                                 if(mwindow)
 811                                 {
 812                                         mwindow->gui->lock_window("Render::render 2");
 813                                         mwindow->gui->show_message(_("Failed to start render farm"),
 814                                                 mwindow->theme->message_error);
 815                                         mwindow->gui->stop_hourglass();
 816                                         mwindow->gui->unlock_window();
 817                                 }
 818                                 else
 819                                 {
 820                                         printf("Render::render: Failed to start render farm\n");
 821                                 }
 822                         }
 823                 }
 824         }
 825
 826 // Perform local rendering
 827
 828
 829         if(!render->result)
 830         {
 831                 render->start_progress();
 832
 833
 834
 835
 836                 MainPackageRenderer package_renderer(render);
 837                 render->result = package_renderer.initialize(mwindow,
 838                                 command->get_edl(),   // Copy of master EDL
 839                                 render->preferences,
 840                                 render->default_asset);
 841
 842
 843
 844
 845
 846
 847
 848                 while(!render->result)
 849                 {
 850 // Get unfinished job
 851                         RenderPackage *package;
 852
 853                         if(strategy == SINGLE_PASS_FARM)
 854                         {
 855                                 package = render->packages->get_package(
 856                                         package_renderer.frames_per_second,
 857                                         -1,
 858                                         1);
 859                         }
 860                         else
 861                         {
 862                                 package = render->packages->get_package(0, -1, 1);
 863                         }
 864
 865 // Exit point
 866                         if(!package)
 867                         {
 868                                 //done = 1;
 869                                 break;
 870                         }
 871
 872
 873
 874                         Timer timer;
 875                         timer.update();
 876
 877                         if(package_renderer.render_package(package))
 878                                 render->result = 1;
 879
 880
 881                 } // file_number
 882
 883
 884
 885 printf("Render::render_single: Session finished.\n");
 886
 887
 888
 889
 890
 891                 if(strategy == SINGLE_PASS_FARM || strategy == FILE_PER_LABEL_FARM)
 892                 {
 893                         farm_server->wait_clients();
 894                         render->result |= render->packages->packages_are_done();
 895                 }
 896
 897 if(debug) printf("Render::render %d\n", __LINE__);
 898
 899 // Notify of error
 900                 if(render->result &&
 901                         (!render->progress || !render->progress->is_cancelled()) &&
 902                         !render->batch_cancelled)
 903                 {
 904 if(debug) printf("Render::render %d\n", __LINE__);
 905                         if(mwindow)
 906                         {
 907 if(debug) printf("Render::render %d\n", __LINE__);
 908                                 ErrorBox error_box(_(PROGRAM_NAME ": Error"),
 909                                         mwindow->gui->get_abs_cursor_x(1),
 910                                         mwindow->gui->get_abs_cursor_y(1));
 911                                 error_box.create_objects(_("Error rendering data."));
 912                                 error_box.raise_window();
 913                                 error_box.run_window();
 914 if(debug) printf("Render::render %d\n", __LINE__);
 915                         }
 916                         else
 917                         {
 918                                 printf("Render::render: Error rendering data\n");
 919                         }
 920                 }
 921 if(debug) printf("Render::render %d\n", __LINE__);
 922
 923 // Delete the progress box
 924                 render->stop_progress();
 925
 926 if(debug) printf("Render::render %d\n", __LINE__);
 927         }
 928
 929
 930 // Paste all packages into timeline if desired
 931
 932         if(!render->result &&
 933                 render->load_mode != LOADMODE_NOTHING &&
 934                 mwindow &&
 935                 render->mode != Render::BATCH)
 936         {
 937 if(debug) printf("Render::render %d\n", __LINE__);
 938                 mwindow->gui->lock_window("Render::render 3");
 939 if(debug) printf("Render::render %d\n", __LINE__);
 940
 941                 mwindow->undo->update_undo_before();
 942
 943 if(debug) printf("Render::render %d\n", __LINE__);
 944
 945
 946                 ArrayList<Indexable*> *assets = render->packages->get_asset_list();
 947 if(debug) printf("Render::render %d\n", __LINE__);
 948                 if(render->load_mode == LOADMODE_PASTE)
 949                         mwindow->clear(0);
 950 if(debug) printf("Render::render %d\n", __LINE__);
 951                 mwindow->load_assets(assets,
 952                         -1,
 953                         render->load_mode,
 954                         0,
 955                         0,
 956                         mwindow->edl->session->labels_follow_edits,
 957                         mwindow->edl->session->plugins_follow_edits,
 958                         mwindow->edl->session->autos_follow_edits,
 959                         0); // overwrite
 960 if(debug) printf("Render::render %d\n", __LINE__);
 961                 for(int i = 0; i < assets->size(); i++)
 962                         assets->get(i)->Garbage::remove_user();
 963                 delete assets;
 964 if(debug) printf("Render::render %d\n", __LINE__);
 965
 966
 967                 mwindow->save_backup();
 968 if(debug) printf("Render::render %d\n", __LINE__);
 969                 mwindow->undo->update_undo_after(_("render"), LOAD_ALL);
 970 if(debug) printf("Render::render %d\n", __LINE__);
 971                 mwindow->update_plugin_guis();
 972 if(debug) printf("Render::render %d\n", __LINE__);
 973                 mwindow->gui->update(1,
 974                         2,
 975                         1,
 976                         1,
 977                         1,
 978                         1,
 979                         0);
 980 if(debug) printf("Render::render %d\n", __LINE__);
 981                 mwindow->sync_parameters(CHANGE_ALL);
 982 if(debug) printf("Render::render %d\n", __LINE__);
 983                 mwindow->gui->unlock_window();
 984
 985
 986                 mwindow->awindow->gui->async_update_assets();
 987
 988 if(debug) printf("Render::render %d\n", __LINE__);
 989         }
 990
 991 if(debug) printf("Render::render %d\n", __LINE__);
 992
 993 // Disable hourglass
 994         if(mwindow)
 995         {
 996                 mwindow->gui->lock_window("Render::render 3");
 997                 mwindow->gui->stop_hourglass();
 998                 mwindow->gui->unlock_window();
 999         }
1000
1001 //printf("Render::render 110\n");
1002 // Need to restart because brender always stops before render.
1003         if(mwindow)
1004                 mwindow->restart_brender();
1005         if(farm_server) delete farm_server;
1006         delete command;
1007         delete audio_cache;
1008         delete video_cache;
1009 // Must delete packages after server
1010         delete render->packages;
1011
1012         render->packages = 0;
1013         render->in_progress = 0;
1014         render->completion->unlock();
1015 if(debug) printf("Render::render %d\n", __LINE__);
1016 }
1017
1018 void RenderThread::run()
1019 {
1020         if(render->mode == Render::INTERACTIVE)
1021         {
1022                 render_single(1, render->asset, mwindow->edl, render->strategy, render->range_type);
1023         }
1024         else
1025         if(render->mode == Render::BATCH)
1026         {
1027 // PRINT_TRACE
1028 // printf("RenderThread::run %d %d %d\n",
1029 // __LINE__,
1030 // render->jobs->total,
1031 // render->result);
1032                 for(int i = 0; i < render->jobs->total && !render->result; i++)
1033                 {
1034 //PRINT_TRACE
1035                         BatchRenderJob *job = render->jobs->values[i];
1036 //PRINT_TRACE
1037                         if(job->enabled)
1038                         {
1039                                 if( *job->edl_path == '@' )
1040                                 {
1041                                         run_script(job->edl_path+1, job->asset->path);
1042                                 }
1043
1044                                 if(mwindow)
1045                                 {
1046                                         mwindow->batch_render->update_active(i);
1047                                 }
1048                                 else
1049                                 {
1050                                         printf("Render::run: %s\n", job->edl_path);
1051                                 }
1052
1053 //PRINT_TRACE
1054
1055                                 FileXML *file = new FileXML;
1056                                 EDL *edl = new EDL;
1057                                 edl->create_objects();
1058                                 file->read_from_file(job->edl_path);
1059                                 edl->load_xml(file, LOAD_ALL);
1060
1061 //PRINT_TRACE
1062                                 render_single(0, job->asset, edl, job->strategy, RANGE_BACKCOMPAT);
1063
1064 //PRINT_TRACE
1065                                 edl->Garbage::remove_user();
1066                                 delete file;
1067                                 if(!render->result)
1068                                 {
1069                                         if(mwindow)
1070                                                 mwindow->batch_render->update_done(i, 1, render->elapsed_time);
1071                                         else
1072                                         {
1073                                                 char string[BCTEXTLEN];
1074                                                 render->elapsed_time =
1075                                                         (double)render->progress_timer->get_scaled_difference(1);
1076                                                 Units::totext(string,
1077                                                         render->elapsed_time,
1078                                                         TIME_HMS2);
1079                                                 printf("Render::run: done in %s\n", string);
1080                                         }
1081                                 }
1082                                 else
1083                                 {
1084                                         if(mwindow)
1085                                                 mwindow->batch_render->update_active(-1);
1086                                         else
1087                                                 printf("Render::run: failed\n");
1088                                 }
1089                         }
1090 //PRINT_TRACE
1091                 }
1092
1093                 if(mwindow)
1094                 {
1095                         mwindow->batch_render->update_active(-1);
1096                         mwindow->batch_render->update_done(-1, 0, 0);
1097                 }
1098         }
1099 }
1100
1101
1102 #define WIDTH 440
1103 #define HEIGHT 455
1104
1105
1106 RenderWindow::RenderWindow(MWindow *mwindow,
1107         Render *render,
1108         Asset *asset,
1109         int x,
1110         int y)
1111  : BC_Window(_(PROGRAM_NAME ": Render"),
1112         x - WIDTH / 2, y - HEIGHT / 2,
1113         WIDTH, HEIGHT, WIDTH, HEIGHT,
1114         0, 0, 1)
1115 {
1116         this->mwindow = mwindow;
1117         this->render = render;
1118         this->asset = asset;
1119 }
1120
1121 RenderWindow::~RenderWindow()
1122 {
1123 SET_TRACE
1124         lock_window("RenderWindow::~RenderWindow");
1125 SET_TRACE
1126         delete format_tools;
1127 SET_TRACE
1128         delete loadmode;
1129 SET_TRACE
1130         unlock_window();
1131 SET_TRACE
1132 }
1133
1134
1135 void RenderWindow::load_profile(int profile_slot)
1136 {
1137         render->load_profile(profile_slot, asset);
1138         update_range_type(render->range_type);
1139         format_tools->update(asset, &render->strategy);
1140 }
1141
1142
1143 void RenderWindow::create_objects()
1144 {
1145         int x = 10, y = 5;
1146         lock_window("RenderWindow::create_objects");
1147         add_subwindow(new BC_Title(x,
1148                 y,
1149                 (char*)((render->strategy == FILE_PER_LABEL ||
1150                                 render->strategy == FILE_PER_LABEL_FARM) ?
1151                         _("Select the first file to render to:") :
1152                         _("Select a file to render to:"))));
1153         y += 25;
1154
1155         format_tools = new FormatTools(mwindow, this, asset);
1156         format_tools->create_objects(x, y,
1157                 1, 1, 1, 1, 0, 1, 0, 0, &render->strategy, 0);
1158
1159         add_subwindow(new BC_Title(x, y, _("Render range:")));
1160
1161         x += 110;
1162         add_subwindow(rangeproject = new RenderRangeProject(this,
1163                 render->range_type == RANGE_PROJECT, x, y));
1164         y += 20;
1165         add_subwindow(rangeselection = new RenderRangeSelection(this,
1166                 render->range_type == RANGE_SELECTION, x, y));
1167         y += 20;
1168         add_subwindow(rangeinout = new RenderRangeInOut(this,
1169                 render->range_type == RANGE_INOUT, x, y));
1170         y += 30;
1171         x = 5;
1172
1173         renderprofile = new RenderProfile(mwindow, this, x, y, 1);
1174         renderprofile->create_objects();
1175         y += 70;
1176
1177         loadmode = new LoadMode(mwindow, this, x, y, &render->load_mode, 1);
1178         loadmode->create_objects();
1179
1180         add_subwindow(new BC_OKButton(this));
1181         add_subwindow(new BC_CancelButton(this));
1182         show_window();
1183         unlock_window();
1184 }
1185
1186 void RenderWindow::update_range_type(int range_type)
1187 {
1188         render->range_type = range_type;
1189         rangeproject->update(range_type == RANGE_PROJECT);
1190         rangeselection->update(range_type == RANGE_SELECTION);
1191         rangeinout->update(range_type == RANGE_INOUT);
1192 }
1193
1194
1195 RenderRangeProject::RenderRangeProject(RenderWindow *rwindow, int value, int x, int y)
1196  : BC_Radial(x, y, value, _("Project"))
1197 {
1198         this->rwindow = rwindow;
1199 }
1200 int RenderRangeProject::handle_event()
1201 {
1202         rwindow->update_range_type(RANGE_PROJECT);
1203         return 1;
1204 }
1205
1206 RenderRangeSelection::RenderRangeSelection(RenderWindow *rwindow, int value, int x, int y)
1207  : BC_Radial(x, y, value, _("Selection"))
1208 {
1209         this->rwindow = rwindow;
1210 }
1211 int RenderRangeSelection::handle_event()
1212 {
1213         rwindow->update_range_type(RANGE_SELECTION);
1214         return 1;
1215 }
1216
1217
1218 RenderRangeInOut::RenderRangeInOut(RenderWindow *rwindow, int value, int x, int y)
1219  : BC_Radial(x, y, value, _("In/Out Points"))
1220 {
1221         this->rwindow = rwindow;
1222 }
1223 int RenderRangeInOut::handle_event()
1224 {
1225         rwindow->update_range_type(RANGE_INOUT);
1226         return 1;
1227 }
1228
1229