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         if( mwindow )
 223                 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         elapsed_time = 0.0;
 240         package_lock = new Mutex("Render::package_lock");
 241         counter_lock = new Mutex("Render::counter_lock");
 242         completion = new Condition(0, "Render::completion");
 243         progress_timer = new Timer;
 244         range_type = RANGE_BACKCOMPAT;
 245         preferences = new Preferences();
 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         delete preferences;
 259         delete progress_timer;
 260         if( asset ) asset->Garbage::remove_user();
 261         delete thread;
 262 }
 263
 264 void Render::start_interactive()
 265 {
 266         if( !thread->running() ) {
 267                 mode = Render::INTERACTIVE;
 268                 BC_DialogThread::start();
 269         }
 270         else if( in_progress ) {
 271                 int cx, cy;
 272                 mwindow->gui->get_abs_cursor(cx, cy, 1);
 273                 ErrorBox error_box(_(PROGRAM_NAME ": Error"), cx, cy);
 274                 error_box.create_objects(_("Already rendering"));
 275                 error_box.raise_window();
 276                 error_box.run_window();
 277         }
 278         else if( render_window ) {
 279                 render_window->raise_window();
 280         }
 281 }
 282
 283
 284 void Render::start_batches(ArrayList<BatchRenderJob*> *jobs)
 285 {
 286         if(!thread->running())
 287         {
 288                 mode = Render::BATCH;
 289                 batch_cancelled = 0;
 290                 this->jobs = jobs;
 291                 completion->reset();
 292                 start_render();
 293         }
 294         else if( in_progress ) {
 295                 int cx, cy;
 296                 mwindow->gui->get_abs_cursor(cx, cy, 1);
 297                 ErrorBox error_box(_(PROGRAM_NAME ": Error"), cx, cy);
 298                 error_box.create_objects("Already rendering");
 299                 error_box.raise_window();
 300                 error_box.run_window();
 301         }
 302         // raise the window if rendering hasn't started yet
 303         else if( render_window ) {
 304                 render_window->raise_window();
 305         }
 306 }
 307
 308 void Render::start_batches(ArrayList<BatchRenderJob*> *jobs,
 309         BC_Hash *boot_defaults, Preferences *batch_prefs)
 310 {
 311         mode = Render::BATCH;
 312         batch_cancelled = 0;
 313         preferences->copy_from(batch_prefs);
 314         this->jobs = jobs;
 315
 316         completion->reset();
 317         thread->run();
 318 }
 319
 320
 321 BC_Window* Render::new_gui()
 322 {
 323         this->jobs = 0;
 324         batch_cancelled = 0;
 325         result = 0;
 326
 327         if(mode == Render::INTERACTIVE) {
 328 // Fix the asset for rendering
 329                 if(!asset) asset = new Asset;
 330                 load_defaults(asset);
 331                 check_asset(mwindow->edl, *asset);
 332                 int px = mwindow->gui->get_pop_cursor_x(1);
 333                 int py = mwindow->gui->get_pop_cursor_y(1);
 334 // Get format from user
 335                 render_window = new RenderWindow(mwindow, this, asset, px, py);
 336                 render_window->create_objects();
 337         }
 338
 339         return render_window;
 340 }
 341
 342 void Render::handle_done_event(int result)
 343 {
 344         if(!result) {
 345                 // add to recentlist only on OK
 346                 render_window->render_format->path_recent->
 347                         add_item(File::formattostr(asset->format), asset->path);
 348                 setenv("CIN_RENDER", asset->path, 1);
 349         }
 350         render_window = 0;
 351 }
 352
 353 void Render::handle_close_event(int result)
 354 {
 355         const int debug = 0;
 356         double render_range = get_render_range();
 357         const char *err_msg = 0;
 358
 359         if( !result && !render_range ) {
 360                 err_msg = _("zero render range");
 361                 result = 1;
 362         }
 363         if( !result && asset->video_data ) {
 364                 double frame_rate = mwindow->edl->session->frame_rate;
 365                 if( frame_rate > 0 && render_range+1e-3 < 1./frame_rate ) {
 366                         err_msg = _("Video data and range less than 1 frame");
 367                         result = 1;
 368                 }
 369         }
 370         if( !result && asset->audio_data ) {
 371                 double sample_rate = mwindow->edl->session->sample_rate;
 372                 if( sample_rate > 0 && render_range+1e-6 < 1./sample_rate ) {
 373                         err_msg = _("Audio data and range less than 1 sample");
 374                         result = 1;
 375                 }
 376         }
 377         if( !result && File::is_image_render(asset->format) ) {
 378                 if( asset->video_data ) {
 379                         double frames = render_range * mwindow->edl->session->frame_rate;
 380                         if( !EQUIV(frames, 1.) ) {
 381                                 err_msg = _("Image format and not 1 frame");
 382                                 result = 1;
 383                         }
 384                 }
 385                 else {
 386                         err_msg = _("Image format and no video data");
 387                         result = 1;
 388                 }
 389         }
 390         if( err_msg ) {
 391                 int cx, cy;
 392                 mwindow->gui->get_abs_cursor(cx, cy, 1);
 393                 ErrorBox error_box(_(PROGRAM_NAME ": Error"),cx, cy);
 394                 error_box.create_objects(err_msg);
 395                 error_box.raise_window();
 396                 error_box.run_window();
 397         }
 398
 399         if(!result) {
 400 // Check the asset format for errors.
 401                 FormatCheck format_check(asset);
 402                 if( format_check.check_format() )
 403                         result = 1;
 404         }
 405
 406 //PRINT_TRACE
 407
 408         save_defaults(asset);
 409 //PRINT_TRACE
 410         mwindow->save_defaults();
 411 //PRINT_TRACE
 412
 413         if( !result ) {
 414                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 415                 if(!result) start_render();
 416                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 417         }
 418 //PRINT_TRACE
 419 }
 420
 421
 422
 423 void Render::stop_operation()
 424 {
 425         if(thread->Thread::running())
 426         {
 427                 batch_cancelled = 1;
 428 // Wait for completion
 429                 completion->lock("Render::stop_operation");
 430                 completion->reset();
 431         }
 432 }
 433
 434
 435
 436 int Render::check_asset(EDL *edl, Asset &asset)
 437 {
 438         if(asset.video_data &&
 439                 edl->tracks->playable_video_tracks() &&
 440                 File::renders_video(&asset))
 441         {
 442                 asset.video_data = 1;
 443                 asset.layers = 1;
 444                 asset.width = edl->session->output_w;
 445                 asset.height = edl->session->output_h;
 446                 asset.interlace_mode = edl->session->interlace_mode;
 447         }
 448         else
 449         {
 450                 asset.video_data = 0;
 451                 asset.layers = 0;
 452         }
 453
 454         if(asset.audio_data &&
 455                 edl->tracks->playable_audio_tracks() &&
 456                 File::renders_audio(&asset))
 457         {
 458                 asset.audio_data = 1;
 459                 asset.channels = edl->session->audio_channels;
 460         }
 461         else
 462         {
 463                 asset.audio_data = 0;
 464                 asset.channels = 0;
 465         }
 466
 467         if(!asset.audio_data &&
 468                 !asset.video_data)
 469         {
 470                 return 1;
 471         }
 472         return 0;
 473 }
 474
 475 int Render::get_strategy(int use_renderfarm, int use_labels)
 476 {
 477         return use_renderfarm ?
 478                 (use_labels ? FILE_PER_LABEL_FARM : SINGLE_PASS_FARM) :
 479                 (use_labels ? FILE_PER_LABEL      : SINGLE_PASS     ) ;
 480 }
 481 int Render::get_strategy()
 482 {
 483         return get_strategy(preferences->use_renderfarm, use_labels);
 484 }
 485
 486 void Render::start_progress()
 487 {
 488         char filename[BCTEXTLEN];
 489         char string[BCTEXTLEN];
 490         FileSystem fs;
 491
 492         progress_max = packages->get_progress_max();
 493
 494         progress_timer->update();
 495         last_eta = 0;
 496         if(mwindow)
 497         {
 498 // Generate the progress box
 499                 fs.extract_name(filename, default_asset->path);
 500                 sprintf(string, _("Rendering %s..."), filename);
 501
 502 // Don't bother with the filename since renderfarm defeats the meaning
 503                 progress = mwindow->mainprogress->start_progress(_("Rendering..."),
 504                         progress_max);
 505                 render_progress = new RenderProgress(mwindow, this);
 506                 render_progress->start();
 507         }
 508 }
 509
 510 void Render::stop_progress()
 511 {
 512         if(progress)
 513         {
 514                 char string[BCTEXTLEN], string2[BCTEXTLEN];
 515                 delete render_progress;
 516                 progress->get_time(string);
 517                 elapsed_time = progress->get_time();
 518                 progress->stop_progress();
 519                 delete progress;
 520
 521                 sprintf(string2, _("Rendering took %s"), string);
 522                 mwindow->gui->lock_window("");
 523                 mwindow->gui->show_message(string2);
 524                 mwindow->gui->update_default_message();
 525                 mwindow->gui->stop_hourglass();
 526                 mwindow->gui->unlock_window();
 527         }
 528         progress = 0;
 529 }
 530
 531
 532
 533 void Render::start_render()
 534 {
 535         in_progress = 0;
 536         elapsed_time = 0.0;
 537         result = 0;
 538         completion->reset();
 539         thread->start();
 540 }
 541
 542
 543 void Render::create_filename(char *path,
 544         char *default_path,
 545         int current_number,
 546         int total_digits,
 547         int number_start)
 548 {
 549         int i, j;
 550         int len = strlen(default_path);
 551         char printf_string[BCTEXTLEN];
 552
 553         for(i = 0, j = 0; i < number_start; i++, j++)
 554         {
 555                 printf_string[j] = default_path[i];
 556         }
 557
 558 // Found the number
 559         sprintf(&printf_string[j], "%%0%dd", total_digits);
 560         j = strlen(printf_string);
 561         i += total_digits;
 562
 563 // Copy remainder of string
 564         for( ; i < len; i++, j++)
 565         {
 566                 printf_string[j] = default_path[i];
 567         }
 568         printf_string[j] = 0;
 569 // Print the printf argument to the path
 570         sprintf(path, printf_string, current_number);
 571 }
 572
 573 void Render::get_starting_number(char *path,
 574         int &current_number,
 575         int &number_start,
 576         int &total_digits,
 577         int min_digits)
 578 {
 579         int len = strlen(path);
 580         char number_text[BCTEXTLEN];
 581         char *ptr = 0;
 582         char *ptr2 = 0;
 583
 584         total_digits = 0;
 585         number_start = 0;
 586
 587 // Search for last /
 588         ptr2 = strrchr(path, '/');
 589
 590 // Search for first 0 after last /.
 591         if(ptr2)
 592                 ptr = strchr(ptr2, '0');
 593
 594         if(ptr && isdigit(*ptr))
 595         {
 596                 number_start = ptr - path;
 597
 598 // Store the first number
 599                 char *ptr2 = number_text;
 600                 while(isdigit(*ptr))
 601                         *ptr2++ = *ptr++;
 602                 *ptr2++ = 0;
 603                 current_number = atol(number_text);
 604                 total_digits = strlen(number_text);
 605         }
 606
 607
 608 // No number found or number not long enough
 609         if(total_digits < min_digits)
 610         {
 611                 current_number = 1;
 612                 number_start = len;
 613                 total_digits = min_digits;
 614         }
 615 }
 616
 617
 618 int Render::load_defaults(Asset *asset)
 619 {
 620         use_labels = mwindow->defaults->get("RENDER_FILE_PER_LABEL", 0);
 621         load_mode = mwindow->defaults->get("RENDER_LOADMODE", LOADMODE_NEW_TRACKS);
 622         range_type = mwindow->defaults->get("RENDER_RANGE_TYPE", RANGE_PROJECT);
 623
 624 // some defaults which work
 625         asset->video_data = 1;
 626         asset->audio_data = 1;
 627         asset->format = FILE_FFMPEG;
 628         strcpy(asset->acodec, "mp4.qt");
 629         strcpy(asset->vcodec, "mp4.qt");
 630
 631         asset->load_defaults(mwindow->defaults,
 632                 "RENDER_", 1, 1, 1, 1, 1);
 633         return 0;
 634 }
 635
 636 int Render::load_profile(int profile_slot, Asset *asset)
 637 {
 638         char string_name[100];
 639         sprintf(string_name, "RENDER_%i_FILE_PER_LABEL", profile_slot);
 640         use_labels = mwindow->defaults->get(string_name, 0);
 641 // Load mode is not part of the profile
 642 //      printf(string_name, "RENDER_%i_LOADMODE", profile_slot);
 643 //      load_mode = mwindow->defaults->get(string_name, LOADMODE_NEW_TRACKS);
 644         sprintf(string_name, "RENDER_%i_RANGE_TYPE", profile_slot);
 645         range_type = mwindow->defaults->get(string_name, RANGE_PROJECT);
 646
 647         sprintf(string_name, "RENDER_%i_", profile_slot);
 648         asset->load_defaults(mwindow->defaults,
 649                 string_name, 1, 1, 1, 1, 1);
 650         return 0;
 651 }
 652
 653
 654 int Render::save_defaults(Asset *asset)
 655 {
 656         mwindow->defaults->update("RENDER_FILE_PER_LABEL", use_labels);
 657         mwindow->defaults->update("RENDER_LOADMODE", load_mode);
 658         mwindow->defaults->update("RENDER_RANGE_TYPE", range_type);
 659
 660         asset->save_defaults(mwindow->defaults,
 661                 "RENDER_", 1, 1, 1, 1, 1);
 662         return 0;
 663 }
 664
 665
 666 static void run_script(const char *script, const char *arg)
 667 {
 668         char *const argv[] = { (char*)script, (char*)arg, 0 };
 669         execvp(script ,&argv[0]);
 670         perror("execvp script failed");
 671         exit(1);
 672 }
 673
 674 RenderThread::RenderThread(MWindow *mwindow, Render *render)
 675  : Thread(0, 0, 0)
 676 {
 677         this->mwindow = mwindow;
 678         this->render = render;
 679 }
 680
 681 RenderThread::~RenderThread()
 682 {
 683 }
 684
 685
 686 void RenderThread::render_single(int test_overwrite, Asset *asset, EDL *edl,
 687         int strategy, int range_type)
 688 {
 689 // Total length in seconds
 690         double total_length;
 691         RenderFarmServer *farm_server = 0;
 692         FileSystem fs;
 693         const int debug = 0;
 694
 695         render->in_progress = 1;
 696
 697
 698         render->default_asset = asset;
 699         render->progress = 0;
 700         render->result = 0;
 701
 702 // Create rendering command
 703         TransportCommand *command = new TransportCommand;
 704         command->command = NORMAL_FWD;
 705         command->get_edl()->copy_all(edl);
 706         command->change_type = CHANGE_ALL;
 707
 708         switch( range_type ) {
 709         case RANGE_BACKCOMPAT:
 710 // Get highlighted playback range
 711                 command->set_playback_range();
 712 // Adjust playback range with in/out points
 713                 command->playback_range_adjust_inout();
 714                 break;
 715         case RANGE_PROJECT:
 716                 command->playback_range_project();
 717                 break;
 718         case RANGE_SELECTION:
 719                 command->set_playback_range();
 720                 break;
 721         case RANGE_INOUT:
 722                 command->playback_range_inout();
 723                 break;
 724         case RANGE_1FRAME:
 725                 command->playback_range_1frame();
 726                 break;
 727         }
 728
 729         render->packages = new PackageDispatcher;
 730
 731 // Create caches
 732         CICache *audio_cache = new CICache(render->preferences);
 733         CICache *video_cache = new CICache(render->preferences);
 734
 735         render->default_asset->frame_rate = command->get_edl()->session->frame_rate;
 736         render->default_asset->sample_rate = command->get_edl()->session->sample_rate;
 737
 738 // Conform asset to EDL.  Find out if any tracks are playable.
 739         render->result = render->check_asset(command->get_edl(),
 740                 *render->default_asset);
 741
 742         if(!render->result)
 743         {
 744 // Get total range to render
 745                 render->total_start = command->start_position;
 746                 render->total_end = command->end_position;
 747                 total_length = render->total_end - render->total_start;
 748
 749 // Nothing to render
 750                 if(EQUIV(total_length, 0))
 751                 {
 752                         render->result = 1;
 753                 }
 754         }
 755
 756 // Generate packages
 757         if(!render->result)
 758         {
 759 // Stop background rendering
 760                 if(mwindow) mwindow->stop_brender();
 761
 762                 fs.complete_path(render->default_asset->path);
 763
 764                 render->result = render->packages->create_packages(mwindow,
 765                         command->get_edl(),
 766                         render->preferences,
 767                         strategy,
 768                         render->default_asset,
 769                         render->total_start,
 770                         render->total_end,
 771                         test_overwrite);
 772         }
 773
 774         render->total_rendered = 0;
 775
 776         if(!render->result)
 777         {
 778 // Start dispatching external jobs
 779                 if(mwindow)
 780                 {
 781                         mwindow->gui->lock_window("Render::render 1");
 782                         mwindow->gui->show_message(_("Starting render farm"));
 783                         mwindow->gui->start_hourglass();
 784                         mwindow->gui->unlock_window();
 785                 }
 786                 else
 787                 {
 788                         printf("Render::render: starting render farm\n");
 789                 }
 790
 791                 if(strategy == SINGLE_PASS_FARM || strategy == FILE_PER_LABEL_FARM)
 792                 {
 793                         farm_server = new RenderFarmServer(mwindow,
 794                                 render->packages,
 795                                 render->preferences,
 796                                 1,
 797                                 &render->result,
 798                                 &render->total_rendered,
 799                                 render->counter_lock,
 800                                 render->default_asset,
 801                                 command->get_edl(),
 802                                 0);
 803                         render->result = farm_server->start_clients();
 804
 805                         if(render->result)
 806                         {
 807                                 if(mwindow)
 808                                 {
 809                                         mwindow->gui->lock_window("Render::render 2");
 810                                         mwindow->gui->show_message(_("Failed to start render farm"),
 811                                                 mwindow->theme->message_error);
 812                                         mwindow->gui->stop_hourglass();
 813                                         mwindow->gui->unlock_window();
 814                                 }
 815                                 else
 816                                 {
 817                                         printf("Render::render: Failed to start render farm\n");
 818                                 }
 819                         }
 820                 }
 821         }
 822
 823 // Perform local rendering
 824
 825
 826         if(!render->result)
 827         {
 828                 render->start_progress();
 829
 830
 831
 832
 833                 MainPackageRenderer package_renderer(render);
 834                 render->result = package_renderer.initialize(mwindow,
 835                                 command->get_edl(),   // Copy of master EDL
 836                                 render->preferences,
 837                                 render->default_asset);
 838
 839
 840
 841
 842
 843
 844
 845                 while(!render->result)
 846                 {
 847 // Get unfinished job
 848                         RenderPackage *package;
 849
 850                         if(strategy == SINGLE_PASS_FARM)
 851                         {
 852                                 package = render->packages->get_package(
 853                                         package_renderer.frames_per_second,
 854                                         -1,
 855                                         1);
 856                         }
 857                         else
 858                         {
 859                                 package = render->packages->get_package(0, -1, 1);
 860                         }
 861
 862 // Exit point
 863                         if(!package)
 864                         {
 865                                 break;
 866                         }
 867
 868                         if(package_renderer.render_package(package))
 869                                 render->result = 1;
 870
 871
 872                 } // file_number
 873
 874
 875
 876 printf("Render::render_single: Session finished.\n");
 877
 878
 879
 880
 881
 882                 if(strategy == SINGLE_PASS_FARM || strategy == FILE_PER_LABEL_FARM)
 883                 {
 884                         farm_server->wait_clients();
 885                         render->result |= render->packages->packages_are_done();
 886                 }
 887
 888 if(debug) printf("Render::render %d\n", __LINE__);
 889
 890 // Notify of error
 891                 if(render->result &&
 892                         (!render->progress || !render->progress->is_cancelled()) &&
 893                         !render->batch_cancelled)
 894                 {
 895 if(debug) printf("Render::render %d\n", __LINE__);
 896                         if(mwindow)
 897                         {
 898 if(debug) printf("Render::render %d\n", __LINE__);
 899                                 int cx, cy;
 900                                 mwindow->gui->get_abs_cursor(cx, cy, 1);
 901                                 ErrorBox error_box(_(PROGRAM_NAME ": Error"), cx, cy);
 902                                 error_box.create_objects(_("Error rendering data."));
 903                                 error_box.raise_window();
 904                                 error_box.run_window();
 905 if(debug) printf("Render::render %d\n", __LINE__);
 906                         }
 907                         else
 908                         {
 909                                 printf("Render::render: Error rendering data\n");
 910                         }
 911                 }
 912 if(debug) printf("Render::render %d\n", __LINE__);
 913
 914 // Delete the progress box
 915                 render->stop_progress();
 916
 917 if(debug) printf("Render::render %d\n", __LINE__);
 918         }
 919
 920
 921 // Paste all packages into timeline if desired
 922
 923         if(!render->result &&
 924                 render->load_mode != LOADMODE_NOTHING &&
 925                 mwindow &&
 926                 render->mode != Render::BATCH)
 927         {
 928 if(debug) printf("Render::render %d\n", __LINE__);
 929                 mwindow->gui->lock_window("Render::render 3");
 930 if(debug) printf("Render::render %d\n", __LINE__);
 931
 932                 mwindow->undo->update_undo_before();
 933
 934 if(debug) printf("Render::render %d\n", __LINE__);
 935
 936
 937                 ArrayList<Indexable*> *assets = render->packages->get_asset_list();
 938 if(debug) printf("Render::render %d\n", __LINE__);
 939                 if(render->load_mode == LOADMODE_PASTE)
 940                         mwindow->clear(0);
 941 if(debug) printf("Render::render %d\n", __LINE__);
 942                 mwindow->load_assets(assets, -1, render->load_mode, 0, 0,
 943                         mwindow->edl->session->labels_follow_edits,
 944                         mwindow->edl->session->plugins_follow_edits,
 945                         mwindow->edl->session->autos_follow_edits,
 946                         0); // overwrite
 947 if(debug) printf("Render::render %d\n", __LINE__);
 948                 for(int i = 0; i < assets->size(); i++)
 949                         assets->get(i)->Garbage::remove_user();
 950                 delete assets;
 951 if(debug) printf("Render::render %d\n", __LINE__);
 952
 953
 954                 mwindow->save_backup();
 955 if(debug) printf("Render::render %d\n", __LINE__);
 956                 mwindow->undo->update_undo_after(_("render"), LOAD_ALL);
 957 if(debug) printf("Render::render %d\n", __LINE__);
 958                 mwindow->update_plugin_guis();
 959 if(debug) printf("Render::render %d\n", __LINE__);
 960                 mwindow->gui->update(1,
 961                         2,
 962                         1,
 963                         1,
 964                         1,
 965                         1,
 966                         0);
 967 if(debug) printf("Render::render %d\n", __LINE__);
 968                 mwindow->sync_parameters(CHANGE_ALL);
 969 if(debug) printf("Render::render %d\n", __LINE__);
 970                 mwindow->gui->unlock_window();
 971
 972
 973                 mwindow->awindow->gui->async_update_assets();
 974
 975 if(debug) printf("Render::render %d\n", __LINE__);
 976         }
 977
 978 if(debug) printf("Render::render %d\n", __LINE__);
 979
 980 // Disable hourglass
 981         if(mwindow)
 982         {
 983                 mwindow->gui->lock_window("Render::render 3");
 984                 mwindow->gui->stop_hourglass();
 985                 mwindow->gui->unlock_window();
 986         }
 987
 988 //printf("Render::render 110\n");
 989 // Need to restart because brender always stops before render.
 990         if(mwindow)
 991                 mwindow->restart_brender();
 992         if(farm_server) delete farm_server;
 993         delete command;
 994         delete audio_cache;
 995         delete video_cache;
 996 // Must delete packages after server
 997         delete render->packages;
 998
 999         render->packages = 0;
1000         render->in_progress = 0;
1001 if(debug) printf("Render::render %d\n", __LINE__);
1002 }
1003
1004 void RenderThread::run()
1005 {
1006         if( mwindow )
1007                 render->preferences->copy_from(mwindow->preferences);
1008
1009         if(render->mode == Render::INTERACTIVE)
1010         {
1011                 render_single(1, render->asset, mwindow->edl,
1012                         render->get_strategy(), render->range_type);
1013         }
1014         else
1015         if(render->mode == Render::BATCH)
1016         {
1017 // PRINT_TRACE
1018 // printf("RenderThread::run %d %d %d\n",
1019 // __LINE__,
1020 // render->jobs->total,
1021 // render->result);
1022                 for(int i = 0; i < render->jobs->total && !render->result; i++)
1023                 {
1024 //PRINT_TRACE
1025                         BatchRenderJob *job = render->jobs->values[i];
1026 //PRINT_TRACE
1027                         if(job->enabled)
1028                         {
1029                                 if( *job->edl_path == '@' )
1030                                 {
1031                                         run_script(job->edl_path+1, job->asset->path);
1032                                 }
1033
1034                                 if(mwindow)
1035                                 {
1036                                         mwindow->batch_render->update_active(i);
1037                                 }
1038                                 else
1039                                 {
1040                                         printf("Render::run: %s\n", job->edl_path);
1041                                 }
1042
1043 //PRINT_TRACE
1044
1045                                 FileXML *file = new FileXML;
1046                                 EDL *edl = new EDL;
1047                                 edl->create_objects();
1048                                 file->read_from_file(job->edl_path);
1049                                 edl->load_xml(file, LOAD_ALL);
1050 //PRINT_TRACE
1051                                 render_single(0, job->asset, edl, job->get_strategy(), RANGE_BACKCOMPAT);
1052
1053 //PRINT_TRACE
1054                                 edl->Garbage::remove_user();
1055                                 delete file;
1056                                 if(!render->result)
1057                                 {
1058                                         if(mwindow)
1059                                                 mwindow->batch_render->update_done(i, 1, render->elapsed_time);
1060                                         else
1061                                         {
1062                                                 char string[BCTEXTLEN];
1063                                                 render->elapsed_time =
1064                                                         (double)render->progress_timer->get_scaled_difference(1);
1065                                                 Units::totext(string,
1066                                                         render->elapsed_time,
1067                                                         TIME_HMS2);
1068                                                 printf("Render::run: done in %s\n", string);
1069                                         }
1070                                 }
1071                                 else
1072                                 {
1073                                         if(mwindow)
1074                                                 mwindow->batch_render->update_active(-1);
1075                                         else
1076                                                 printf("Render::run: failed\n");
1077                                 }
1078                         }
1079 //PRINT_TRACE
1080                 }
1081
1082                 if(mwindow)
1083                 {
1084                         mwindow->batch_render->update_active(-1);
1085                         mwindow->batch_render->update_done(-1, 0, 0);
1086                 }
1087         }
1088         render->completion->unlock();
1089 }
1090
1091
1092 #define WIDTH 480
1093 #define HEIGHT 480
1094
1095
1096 RenderWindow::RenderWindow(MWindow *mwindow,
1097         Render *render,
1098         Asset *asset,
1099         int x,
1100         int y)
1101  : BC_Window(_(PROGRAM_NAME ": Render"), x, y,
1102         WIDTH, HEIGHT, WIDTH, HEIGHT, 0, 0, 1)
1103 {
1104         this->mwindow = mwindow;
1105         this->render = render;
1106         this->asset = asset;
1107         render_format = 0;
1108         loadmode = 0;
1109         renderprofile = 0;
1110         rangeproject = 0;
1111         rangeselection = 0;
1112         rangeinout = 0;
1113         range1frame = 0;
1114 }
1115
1116 RenderWindow::~RenderWindow()
1117 {
1118         lock_window("RenderWindow::~RenderWindow");
1119         delete render_format;
1120         delete loadmode;
1121         delete renderprofile;
1122         unlock_window();
1123 }
1124
1125
1126 void RenderWindow::load_profile(int profile_slot)
1127 {
1128         render->load_profile(profile_slot, asset);
1129         update_range_type(render->range_type);
1130         render_format->update(asset, &render->use_labels);
1131 }
1132
1133
1134 void RenderWindow::create_objects()
1135 {
1136         int x = 10, y = 10;
1137         lock_window("RenderWindow::create_objects");
1138         add_subwindow(new BC_Title(x, y,
1139                 (char*)(render->use_labels ?
1140                         _("Select the first file to render to:") :
1141                         _("Select a file to render to:"))));
1142         y += 25;
1143
1144         render_format = new RenderFormat(mwindow, this, asset);
1145         render_format->create_objects(x, y,
1146                 1, 1, 1, 1, 0, 1, 0, 0, &render->use_labels, 0);
1147
1148         BC_Title *title;
1149         add_subwindow(title = new BC_Title(x, y, _("Render range:")));
1150
1151         int is_image = File::is_image_render(asset->format);
1152         if( is_image )
1153                 render->range_type = RANGE_1FRAME;
1154
1155         int x1 = x + title->get_w() + 20;
1156         add_subwindow(rangeproject = new RenderRangeProject(this,
1157                 render->range_type == RANGE_PROJECT, x1, y));
1158         y += 20;
1159         add_subwindow(rangeselection = new RenderRangeSelection(this,
1160                 render->range_type == RANGE_SELECTION, x1, y));
1161         y += 20;
1162         add_subwindow(rangeinout = new RenderRangeInOut(this,
1163                 render->range_type == RANGE_INOUT, x1, y));
1164         y += 20;
1165         add_subwindow(range1frame = new RenderRange1Frame(this,
1166                 render->range_type == RANGE_1FRAME, x1, y));
1167         y += 30;
1168
1169         if( is_image )
1170                 enable_render_range(0);
1171
1172         renderprofile = new RenderProfile(mwindow, this, x, y, 1);
1173         renderprofile->create_objects();
1174         y += 70;
1175
1176         loadmode = new LoadMode(mwindow, this, x, y, &render->load_mode, 1);
1177         loadmode->create_objects();
1178
1179         add_subwindow(new BC_OKButton(this));
1180         add_subwindow(new BC_CancelButton(this));
1181
1182         show_window();
1183         unlock_window();
1184 }
1185
1186 void RenderWindow::update_range_type(int range_type)
1187 {
1188         if( render->range_type == range_type ) return;
1189         render->range_type = range_type;
1190         rangeproject->update(range_type == RANGE_PROJECT);
1191         rangeselection->update(range_type == RANGE_SELECTION);
1192         rangeinout->update(range_type == RANGE_INOUT);
1193         range1frame->update(range_type == RANGE_1FRAME);
1194 }
1195
1196 void RenderWindow::enable_render_range(int v)
1197 {
1198         if( v ) {
1199                 rangeproject->enable();
1200                 rangeselection->enable();
1201                 rangeinout->enable();
1202                 range1frame->enable();
1203         }
1204         else {
1205                 rangeproject->disable();
1206                 rangeselection->disable();
1207                 rangeinout->disable();
1208                 range1frame->disable();
1209         }
1210 }
1211
1212
1213 RenderRangeProject::RenderRangeProject(RenderWindow *rwindow, int value, int x, int y)
1214  : BC_Radial(x, y, value, _("Project"))
1215 {
1216         this->rwindow = rwindow;
1217 }
1218 int RenderRangeProject::handle_event()
1219 {
1220         rwindow->update_range_type(RANGE_PROJECT);
1221         return 1;
1222 }
1223
1224 RenderRangeSelection::RenderRangeSelection(RenderWindow *rwindow, int value, int x, int y)
1225  : BC_Radial(x, y, value, _("Selection"))
1226 {
1227         this->rwindow = rwindow;
1228 }
1229 int RenderRangeSelection::handle_event()
1230 {
1231         rwindow->update_range_type(RANGE_SELECTION);
1232         return 1;
1233 }
1234
1235
1236 RenderRangeInOut::RenderRangeInOut(RenderWindow *rwindow, int value, int x, int y)
1237  : BC_Radial(x, y, value, _("In/Out Points"))
1238 {
1239         this->rwindow = rwindow;
1240 }
1241 int RenderRangeInOut::handle_event()
1242 {
1243         rwindow->update_range_type(RANGE_INOUT);
1244         return 1;
1245 }
1246
1247 RenderRange1Frame::RenderRange1Frame(RenderWindow *rwindow, int value, int x, int y)
1248  : BC_Radial(x, y, value, _("One Frame"))
1249 {
1250         this->rwindow = rwindow;
1251 }
1252 int RenderRange1Frame::handle_event()
1253 {
1254         rwindow->update_range_type(RANGE_1FRAME);
1255         return 1;
1256 }
1257
1258 double Render::get_render_range()
1259 {
1260         EDL *edl = mwindow->edl;
1261         double last = edl->tracks->total_playable_length();
1262         double framerate = edl->session->frame_rate;
1263         if( framerate <= 0 ) framerate = 1;
1264         double start = 0, end = last;
1265         switch( range_type ) {
1266         default:
1267         case RANGE_BACKCOMPAT:
1268                 start = edl->local_session->get_selectionstart(1);
1269                 end   = edl->local_session->get_selectionend(1);
1270                 if( EQUIV(start, end) ) end = last;
1271                 break;
1272         case RANGE_PROJECT:
1273                 break;
1274         case RANGE_SELECTION:
1275                 start = edl->local_session->get_selectionstart(1);
1276                 end   = edl->local_session->get_selectionend(1);
1277                 break;
1278         case RANGE_INOUT:
1279                 start = edl->local_session->inpoint_valid() ?
1280                         edl->local_session->get_inpoint() : 0;
1281                 end   = edl->local_session->outpoint_valid() ?
1282                         edl->local_session->get_outpoint() : last;
1283                 break;
1284         case RANGE_1FRAME:
1285                 start = end = edl->local_session->get_selectionstart(1);
1286                 if( edl->session->frame_rate > 0 ) end += 1./edl->session->frame_rate;
1287                 break;
1288         }
1289         if( start < 0 ) start = 0;
1290         if( end > last ) end = last;
1291         return end - start;
1292 }
1293
1294 RenderFormat::RenderFormat(MWindow *mwindow, BC_WindowBase *window, Asset *asset)
1295  : FormatTools(mwindow, window, asset)
1296 {
1297 }
1298 RenderFormat::~RenderFormat()
1299 {
1300 }
1301
1302 void RenderFormat::update_format()
1303 {
1304         FormatTools::update_format();
1305         RenderWindow *render_window = (RenderWindow *)window;
1306         if( render_window->is_hidden() ) return;
1307
1308         int is_image = File::is_image_render(asset->format);
1309         if( is_image ) {
1310                 render_window->update_range_type(RANGE_1FRAME);
1311                 render_window->enable_render_range(0);
1312         }
1313         else
1314                 render_window->enable_render_range(1);
1315 }
1316