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         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,
 310         Preferences *preferences)
 311 {
 312         mode = Render::BATCH;
 313         batch_cancelled = 0;
 314         this->jobs = jobs;
 315         this->preferences = new Preferences;
 316         this->preferences->copy_from(preferences);
 317
 318         completion->reset();
 319         thread->run();
 320 }
 321
 322
 323 BC_Window* Render::new_gui()
 324 {
 325         this->jobs = 0;
 326         batch_cancelled = 0;
 327         result = 0;
 328
 329         if(mode == Render::INTERACTIVE) {
 330 // Fix the asset for rendering
 331                 if(!asset) asset = new Asset;
 332                 load_defaults(asset);
 333                 check_asset(mwindow->edl, *asset);
 334                 int px = mwindow->gui->get_pop_cursor_x(1);
 335                 int py = mwindow->gui->get_pop_cursor_y(1);
 336 // Get format from user
 337                 render_window = new RenderWindow(mwindow, this, asset, px, py);
 338                 render_window->create_objects();
 339         }
 340
 341         return render_window;
 342 }
 343
 344 void Render::handle_done_event(int result)
 345 {
 346         if(!result) {
 347                 // add to recentlist only on OK
 348                 render_window->render_format->path_recent->
 349                         add_item(File::formattostr(asset->format), asset->path);
 350         }
 351         render_window = 0;
 352 }
 353
 354 void Render::handle_close_event(int result)
 355 {
 356         const int debug = 0;
 357         double render_range = get_render_range();
 358         const char *err_msg = 0;
 359
 360         if( !result && !render_range ) {
 361                 err_msg = _("zero render range");
 362                 result = 1;
 363         }
 364         if( !result && asset->video_data ) {
 365                 double frame_rate = mwindow->edl->session->frame_rate;
 366                 if( frame_rate > 0 && render_range+1e-3 < 1./frame_rate ) {
 367                         err_msg = _("Video data and range less than 1 frame");
 368                         result = 1;
 369                 }
 370         }
 371         if( !result && asset->audio_data ) {
 372                 double sample_rate = mwindow->edl->session->sample_rate;
 373                 if( sample_rate > 0 && render_range+1e-6 < 1./sample_rate ) {
 374                         err_msg = _("Audio data and range less than 1 sample");
 375                         result = 1;
 376                 }
 377         }
 378         if( !result && File::is_image_render(asset->format) ) {
 379                 if( asset->video_data ) {
 380                         double frames = render_range * mwindow->edl->session->frame_rate;
 381                         if( !EQUIV(frames, 1.) ) {
 382                                 err_msg = _("Image format and not 1 frame");
 383                                 result = 1;
 384                         }
 385                 }
 386                 else {
 387                         err_msg = _("Image format and no video data");
 388                         result = 1;
 389                 }
 390         }
 391         if( err_msg ) {
 392                 int cx, cy;
 393                 mwindow->gui->get_abs_cursor(cx, cy, 1);
 394                 ErrorBox error_box(_(PROGRAM_NAME ": Error"),cx, cy);
 395                 error_box.create_objects(err_msg);
 396                 error_box.raise_window();
 397                 error_box.run_window();
 398         }
 399
 400         if(!result) {
 401 // Check the asset format for errors.
 402                 FormatCheck format_check(asset);
 403                 if( format_check.check_format() )
 404                         result = 1;
 405         }
 406
 407 //PRINT_TRACE
 408
 409         save_defaults(asset);
 410 //PRINT_TRACE
 411         mwindow->save_defaults();
 412 //PRINT_TRACE
 413
 414         if( !result ) {
 415                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 416                 if(!result) start_render();
 417                 if(debug) printf("Render::handle_close_event %d\n", __LINE__);
 418         }
 419 //PRINT_TRACE
 420 }
 421
 422
 423
 424 void Render::stop_operation()
 425 {
 426         if(thread->Thread::running())
 427         {
 428                 batch_cancelled = 1;
 429 // Wait for completion
 430                 completion->lock("Render::stop_operation");
 431                 completion->reset();
 432         }
 433 }
 434
 435
 436
 437 int Render::check_asset(EDL *edl, Asset &asset)
 438 {
 439         if(asset.video_data &&
 440                 edl->tracks->playable_video_tracks() &&
 441                 File::renders_video(&asset))
 442         {
 443                 asset.video_data = 1;
 444                 asset.layers = 1;
 445                 asset.width = edl->session->output_w;
 446                 asset.height = edl->session->output_h;
 447                 asset.interlace_mode = edl->session->interlace_mode;
 448         }
 449         else
 450         {
 451                 asset.video_data = 0;
 452                 asset.layers = 0;
 453         }
 454
 455         if(asset.audio_data &&
 456                 edl->tracks->playable_audio_tracks() &&
 457                 File::renders_audio(&asset))
 458         {
 459                 asset.audio_data = 1;
 460                 asset.channels = edl->session->audio_channels;
 461         }
 462         else
 463         {
 464                 asset.audio_data = 0;
 465                 asset.channels = 0;
 466         }
 467
 468         if(!asset.audio_data &&
 469                 !asset.video_data)
 470         {
 471                 return 1;
 472         }
 473         return 0;
 474 }
 475
 476 int Render::fix_strategy(int strategy, int use_renderfarm)
 477 {
 478         if(use_renderfarm)
 479         {
 480                 if(strategy == FILE_PER_LABEL)
 481                         strategy = FILE_PER_LABEL_FARM;
 482                 else
 483                 if(strategy == SINGLE_PASS)
 484                         strategy = SINGLE_PASS_FARM;
 485         }
 486         else
 487         {
 488                 if(strategy == FILE_PER_LABEL_FARM)
 489                         strategy = FILE_PER_LABEL;
 490                 else
 491                 if(strategy == SINGLE_PASS_FARM)
 492                         strategy = SINGLE_PASS;
 493         }
 494         return strategy;
 495 }
 496
 497 void Render::start_progress()
 498 {
 499         char filename[BCTEXTLEN];
 500         char string[BCTEXTLEN];
 501         FileSystem fs;
 502
 503         progress_max = packages->get_progress_max();
 504
 505         progress_timer->update();
 506         last_eta = 0;
 507         if(mwindow)
 508         {
 509 // Generate the progress box
 510                 fs.extract_name(filename, default_asset->path);
 511                 sprintf(string, _("Rendering %s..."), filename);
 512
 513 // Don't bother with the filename since renderfarm defeats the meaning
 514                 progress = mwindow->mainprogress->start_progress(_("Rendering..."),
 515                         progress_max);
 516                 render_progress = new RenderProgress(mwindow, this);
 517                 render_progress->start();
 518         }
 519 }
 520
 521 void Render::stop_progress()
 522 {
 523         if(progress)
 524         {
 525                 char string[BCTEXTLEN], string2[BCTEXTLEN];
 526                 delete render_progress;
 527                 progress->get_time(string);
 528                 elapsed_time = progress->get_time();
 529                 progress->stop_progress();
 530                 delete progress;
 531
 532                 sprintf(string2, _("Rendering took %s"), string);
 533                 mwindow->gui->lock_window("");
 534                 mwindow->gui->show_message(string2);
 535                 mwindow->gui->update_default_message();
 536                 mwindow->gui->stop_hourglass();
 537                 mwindow->gui->unlock_window();
 538         }
 539         progress = 0;
 540 }
 541
 542
 543
 544 void Render::start_render()
 545 {
 546         in_progress = 0;
 547         elapsed_time = 0.0;
 548         result = 0;
 549         completion->reset();
 550         thread->start();
 551 }
 552
 553
 554 void Render::create_filename(char *path,
 555         char *default_path,
 556         int current_number,
 557         int total_digits,
 558         int number_start)
 559 {
 560         int i, j;
 561         int len = strlen(default_path);
 562         char printf_string[BCTEXTLEN];
 563
 564         for(i = 0, j = 0; i < number_start; i++, j++)
 565         {
 566                 printf_string[j] = default_path[i];
 567         }
 568
 569 // Found the number
 570         sprintf(&printf_string[j], "%%0%dd", total_digits);
 571         j = strlen(printf_string);
 572         i += total_digits;
 573
 574 // Copy remainder of string
 575         for( ; i < len; i++, j++)
 576         {
 577                 printf_string[j] = default_path[i];
 578         }
 579         printf_string[j] = 0;
 580 // Print the printf argument to the path
 581         sprintf(path, printf_string, current_number);
 582 }
 583
 584 void Render::get_starting_number(char *path,
 585         int &current_number,
 586         int &number_start,
 587         int &total_digits,
 588         int min_digits)
 589 {
 590         int len = strlen(path);
 591         char number_text[BCTEXTLEN];
 592         char *ptr = 0;
 593         char *ptr2 = 0;
 594
 595         total_digits = 0;
 596         number_start = 0;
 597
 598 // Search for last /
 599         ptr2 = strrchr(path, '/');
 600
 601 // Search for first 0 after last /.
 602         if(ptr2)
 603                 ptr = strchr(ptr2, '0');
 604
 605         if(ptr && isdigit(*ptr))
 606         {
 607                 number_start = ptr - path;
 608
 609 // Store the first number
 610                 char *ptr2 = number_text;
 611                 while(isdigit(*ptr))
 612                         *ptr2++ = *ptr++;
 613                 *ptr2++ = 0;
 614                 current_number = atol(number_text);
 615                 total_digits = strlen(number_text);
 616         }
 617
 618
 619 // No number found or number not long enough
 620         if(total_digits < min_digits)
 621         {
 622                 current_number = 1;
 623                 number_start = len;
 624                 total_digits = min_digits;
 625         }
 626 }
 627
 628
 629 int Render::load_defaults(Asset *asset)
 630 {
 631         strategy = mwindow->defaults->get("RENDER_STRATEGY", SINGLE_PASS);
 632         load_mode = mwindow->defaults->get("RENDER_LOADMODE", LOADMODE_NEW_TRACKS);
 633         range_type = mwindow->defaults->get("RENDER_RANGE_TYPE", RANGE_PROJECT);
 634
 635 // some defaults which work
 636         asset->video_data = 1;
 637         asset->audio_data = 1;
 638         asset->format = FILE_FFMPEG;
 639         strcpy(asset->acodec, "mp4.qt");
 640         strcpy(asset->vcodec, "mp4.qt");
 641
 642         asset->load_defaults(mwindow->defaults,
 643                 "RENDER_", 1, 1, 1, 1, 1);
 644         return 0;
 645 }
 646
 647 int Render::load_profile(int profile_slot, Asset *asset)
 648 {
 649         char string_name[100];
 650         sprintf(string_name, "RENDER_%i_STRATEGY", profile_slot);
 651         strategy = mwindow->defaults->get(string_name, SINGLE_PASS);
 652 // Load mode is not part of the profile
 653 //      printf(string_name, "RENDER_%i_LOADMODE", profile_slot);
 654 //      load_mode = mwindow->defaults->get(string_name, LOADMODE_NEW_TRACKS);
 655         sprintf(string_name, "RENDER_%i_RANGE_TYPE", profile_slot);
 656         range_type = mwindow->defaults->get(string_name, RANGE_PROJECT);
 657
 658         sprintf(string_name, "RENDER_%i_", profile_slot);
 659         asset->load_defaults(mwindow->defaults,
 660                 string_name, 1, 1, 1, 1, 1);
 661         return 0;
 662 }
 663
 664
 665 int Render::save_defaults(Asset *asset)
 666 {
 667         mwindow->defaults->update("RENDER_STRATEGY", strategy);
 668         mwindow->defaults->update("RENDER_LOADMODE", load_mode);
 669         mwindow->defaults->update("RENDER_RANGE_TYPE", range_type);
 670
 671         asset->save_defaults(mwindow->defaults,
 672                 "RENDER_", 1, 1, 1, 1, 1);
 673         return 0;
 674 }
 675
 676
 677 static void run_script(const char *script, const char *arg)
 678 {
 679         char *const argv[] = { (char*)script, (char*)arg, 0 };
 680         execvp(script ,&argv[0]);
 681         perror("execvp script failed");
 682         exit(1);
 683 }
 684
 685 RenderThread::RenderThread(MWindow *mwindow, Render *render)
 686  : Thread(0, 0, 0)
 687 {
 688         this->mwindow = mwindow;
 689         this->render = render;
 690 }
 691
 692 RenderThread::~RenderThread()
 693 {
 694 }
 695
 696
 697 void RenderThread::render_single(int test_overwrite, Asset *asset, EDL *edl,
 698         int strategy, int range_type)
 699 {
 700 // Total length in seconds
 701         double total_length;
 702         RenderFarmServer *farm_server = 0;
 703         FileSystem fs;
 704         //int done = 0;
 705         const int debug = 0;
 706
 707         render->in_progress = 1;
 708
 709
 710         render->default_asset = asset;
 711         render->progress = 0;
 712         render->result = 0;
 713
 714         if( mwindow ) {
 715                 if( !render->preferences )
 716                         render->preferences = new Preferences;
 717                 render->preferences->copy_from(mwindow->preferences);
 718         }
 719
 720 // Create rendering command
 721         TransportCommand *command = new TransportCommand;
 722         command->command = NORMAL_FWD;
 723         command->get_edl()->copy_all(edl);
 724         command->change_type = CHANGE_ALL;
 725
 726         switch( range_type ) {
 727         case RANGE_BACKCOMPAT:
 728 // Get highlighted playback range
 729                 command->set_playback_range();
 730 // Adjust playback range with in/out points
 731                 command->playback_range_adjust_inout();
 732                 break;
 733         case RANGE_PROJECT:
 734                 command->playback_range_project();
 735                 break;
 736         case RANGE_SELECTION:
 737                 command->set_playback_range();
 738                 break;
 739         case RANGE_INOUT:
 740                 command->playback_range_inout();
 741                 break;
 742         case RANGE_1FRAME:
 743                 command->playback_range_1frame();
 744                 break;
 745         }
 746
 747         render->packages = new PackageDispatcher;
 748
 749 // Create caches
 750         CICache *audio_cache = new CICache(render->preferences);
 751         CICache *video_cache = new CICache(render->preferences);
 752
 753         render->default_asset->frame_rate = command->get_edl()->session->frame_rate;
 754         render->default_asset->sample_rate = command->get_edl()->session->sample_rate;
 755
 756 // Conform asset to EDL.  Find out if any tracks are playable.
 757         render->result = render->check_asset(command->get_edl(),
 758                 *render->default_asset);
 759
 760         if(!render->result)
 761         {
 762 // Get total range to render
 763                 render->total_start = command->start_position;
 764                 render->total_end = command->end_position;
 765                 total_length = render->total_end - render->total_start;
 766
 767 // Nothing to render
 768                 if(EQUIV(total_length, 0))
 769                 {
 770                         render->result = 1;
 771                 }
 772         }
 773
 774 // Generate packages
 775         if(!render->result)
 776         {
 777 // Stop background rendering
 778                 if(mwindow) mwindow->stop_brender();
 779
 780                 fs.complete_path(render->default_asset->path);
 781                 strategy = Render::fix_strategy(strategy, render->preferences->use_renderfarm);
 782
 783                 render->result = render->packages->create_packages(mwindow,
 784                         command->get_edl(),
 785                         render->preferences,
 786                         strategy,
 787                         render->default_asset,
 788                         render->total_start,
 789                         render->total_end,
 790                         test_overwrite);
 791         }
 792
 793         //done = 0;
 794         render->total_rendered = 0;
 795
 796         if(!render->result)
 797         {
 798 // Start dispatching external jobs
 799                 if(mwindow)
 800                 {
 801                         mwindow->gui->lock_window("Render::render 1");
 802                         mwindow->gui->show_message(_("Starting render farm"));
 803                         mwindow->gui->start_hourglass();
 804                         mwindow->gui->unlock_window();
 805                 }
 806                 else
 807                 {
 808                         printf("Render::render: starting render farm\n");
 809                 }
 810
 811                 if(strategy == SINGLE_PASS_FARM || strategy == FILE_PER_LABEL_FARM)
 812                 {
 813                         farm_server = new RenderFarmServer(mwindow,
 814                                 render->packages,
 815                                 render->preferences,
 816                                 1,
 817                                 &render->result,
 818                                 &render->total_rendered,
 819                                 render->counter_lock,
 820                                 render->default_asset,
 821                                 command->get_edl(),
 822                                 0);
 823                         render->result = farm_server->start_clients();
 824
 825                         if(render->result)
 826                         {
 827                                 if(mwindow)
 828                                 {
 829                                         mwindow->gui->lock_window("Render::render 2");
 830                                         mwindow->gui->show_message(_("Failed to start render farm"),
 831                                                 mwindow->theme->message_error);
 832                                         mwindow->gui->stop_hourglass();
 833                                         mwindow->gui->unlock_window();
 834                                 }
 835                                 else
 836                                 {
 837                                         printf("Render::render: Failed to start render farm\n");
 838                                 }
 839                         }
 840                 }
 841         }
 842
 843 // Perform local rendering
 844
 845
 846         if(!render->result)
 847         {
 848                 render->start_progress();
 849
 850
 851
 852
 853                 MainPackageRenderer package_renderer(render);
 854                 render->result = package_renderer.initialize(mwindow,
 855                                 command->get_edl(),   // Copy of master EDL
 856                                 render->preferences,
 857                                 render->default_asset);
 858
 859
 860
 861
 862
 863
 864
 865                 while(!render->result)
 866                 {
 867 // Get unfinished job
 868                         RenderPackage *package;
 869
 870                         if(strategy == SINGLE_PASS_FARM)
 871                         {
 872                                 package = render->packages->get_package(
 873                                         package_renderer.frames_per_second,
 874                                         -1,
 875                                         1);
 876                         }
 877                         else
 878                         {
 879                                 package = render->packages->get_package(0, -1, 1);
 880                         }
 881
 882 // Exit point
 883                         if(!package)
 884                         {
 885                                 //done = 1;
 886                                 break;
 887                         }
 888
 889
 890
 891                         Timer timer;
 892                         timer.update();
 893
 894                         if(package_renderer.render_package(package))
 895                                 render->result = 1;
 896
 897
 898                 } // file_number
 899
 900
 901
 902 printf("Render::render_single: Session finished.\n");
 903
 904
 905
 906
 907
 908                 if(strategy == SINGLE_PASS_FARM || strategy == FILE_PER_LABEL_FARM)
 909                 {
 910                         farm_server->wait_clients();
 911                         render->result |= render->packages->packages_are_done();
 912                 }
 913
 914 if(debug) printf("Render::render %d\n", __LINE__);
 915
 916 // Notify of error
 917                 if(render->result &&
 918                         (!render->progress || !render->progress->is_cancelled()) &&
 919                         !render->batch_cancelled)
 920                 {
 921 if(debug) printf("Render::render %d\n", __LINE__);
 922                         if(mwindow)
 923                         {
 924 if(debug) printf("Render::render %d\n", __LINE__);
 925                                 int cx, cy;
 926                                 mwindow->gui->get_abs_cursor(cx, cy, 1);
 927                                 ErrorBox error_box(_(PROGRAM_NAME ": Error"), cx, cy);
 928                                 error_box.create_objects(_("Error rendering data."));
 929                                 error_box.raise_window();
 930                                 error_box.run_window();
 931 if(debug) printf("Render::render %d\n", __LINE__);
 932                         }
 933                         else
 934                         {
 935                                 printf("Render::render: Error rendering data\n");
 936                         }
 937                 }
 938 if(debug) printf("Render::render %d\n", __LINE__);
 939
 940 // Delete the progress box
 941                 render->stop_progress();
 942
 943 if(debug) printf("Render::render %d\n", __LINE__);
 944         }
 945
 946
 947 // Paste all packages into timeline if desired
 948
 949         if(!render->result &&
 950                 render->load_mode != LOADMODE_NOTHING &&
 951                 mwindow &&
 952                 render->mode != Render::BATCH)
 953         {
 954 if(debug) printf("Render::render %d\n", __LINE__);
 955                 mwindow->gui->lock_window("Render::render 3");
 956 if(debug) printf("Render::render %d\n", __LINE__);
 957
 958                 mwindow->undo->update_undo_before();
 959
 960 if(debug) printf("Render::render %d\n", __LINE__);
 961
 962
 963                 ArrayList<Indexable*> *assets = render->packages->get_asset_list();
 964 if(debug) printf("Render::render %d\n", __LINE__);
 965                 if(render->load_mode == LOADMODE_PASTE)
 966                         mwindow->clear(0);
 967 if(debug) printf("Render::render %d\n", __LINE__);
 968                 mwindow->load_assets(assets, -1, render->load_mode, 0, 0,
 969                         mwindow->edl->session->labels_follow_edits,
 970                         mwindow->edl->session->plugins_follow_edits,
 971                         mwindow->edl->session->autos_follow_edits,
 972                         0); // overwrite
 973 if(debug) printf("Render::render %d\n", __LINE__);
 974                 for(int i = 0; i < assets->size(); i++)
 975                         assets->get(i)->Garbage::remove_user();
 976                 delete assets;
 977 if(debug) printf("Render::render %d\n", __LINE__);
 978
 979
 980                 mwindow->save_backup();
 981 if(debug) printf("Render::render %d\n", __LINE__);
 982                 mwindow->undo->update_undo_after(_("render"), LOAD_ALL);
 983 if(debug) printf("Render::render %d\n", __LINE__);
 984                 mwindow->update_plugin_guis();
 985 if(debug) printf("Render::render %d\n", __LINE__);
 986                 mwindow->gui->update(1,
 987                         2,
 988                         1,
 989                         1,
 990                         1,
 991                         1,
 992                         0);
 993 if(debug) printf("Render::render %d\n", __LINE__);
 994                 mwindow->sync_parameters(CHANGE_ALL);
 995 if(debug) printf("Render::render %d\n", __LINE__);
 996                 mwindow->gui->unlock_window();
 997
 998
 999                 mwindow->awindow->gui->async_update_assets();
1000
1001 if(debug) printf("Render::render %d\n", __LINE__);
1002         }
1003
1004 if(debug) printf("Render::render %d\n", __LINE__);
1005
1006 // Disable hourglass
1007         if(mwindow)
1008         {
1009                 mwindow->gui->lock_window("Render::render 3");
1010                 mwindow->gui->stop_hourglass();
1011                 mwindow->gui->unlock_window();
1012         }
1013
1014 //printf("Render::render 110\n");
1015 // Need to restart because brender always stops before render.
1016         if(mwindow)
1017                 mwindow->restart_brender();
1018         if(farm_server) delete farm_server;
1019         delete command;
1020         delete audio_cache;
1021         delete video_cache;
1022 // Must delete packages after server
1023         delete render->packages;
1024
1025         render->packages = 0;
1026         render->in_progress = 0;
1027 if(debug) printf("Render::render %d\n", __LINE__);
1028 }
1029
1030 void RenderThread::run()
1031 {
1032         if(render->mode == Render::INTERACTIVE)
1033         {
1034                 render_single(1, render->asset, mwindow->edl,
1035                         render->strategy, render->range_type);
1036         }
1037         else
1038         if(render->mode == Render::BATCH)
1039         {
1040 // PRINT_TRACE
1041 // printf("RenderThread::run %d %d %d\n",
1042 // __LINE__,
1043 // render->jobs->total,
1044 // render->result);
1045                 for(int i = 0; i < render->jobs->total && !render->result; i++)
1046                 {
1047 //PRINT_TRACE
1048                         BatchRenderJob *job = render->jobs->values[i];
1049 //PRINT_TRACE
1050                         if(job->enabled)
1051                         {
1052                                 if( *job->edl_path == '@' )
1053                                 {
1054                                         run_script(job->edl_path+1, job->asset->path);
1055                                 }
1056
1057                                 if(mwindow)
1058                                 {
1059                                         mwindow->batch_render->update_active(i);
1060                                 }
1061                                 else
1062                                 {
1063                                         printf("Render::run: %s\n", job->edl_path);
1064                                 }
1065
1066 //PRINT_TRACE
1067
1068                                 FileXML *file = new FileXML;
1069                                 EDL *edl = new EDL;
1070                                 edl->create_objects();
1071                                 file->read_from_file(job->edl_path);
1072                                 edl->load_xml(file, LOAD_ALL);
1073
1074 //PRINT_TRACE
1075                                 render_single(0, job->asset, edl, job->strategy, RANGE_BACKCOMPAT);
1076
1077 //PRINT_TRACE
1078                                 edl->Garbage::remove_user();
1079                                 delete file;
1080                                 if(!render->result)
1081                                 {
1082                                         if(mwindow)
1083                                                 mwindow->batch_render->update_done(i, 1, render->elapsed_time);
1084                                         else
1085                                         {
1086                                                 char string[BCTEXTLEN];
1087                                                 render->elapsed_time =
1088                                                         (double)render->progress_timer->get_scaled_difference(1);
1089                                                 Units::totext(string,
1090                                                         render->elapsed_time,
1091                                                         TIME_HMS2);
1092                                                 printf("Render::run: done in %s\n", string);
1093                                         }
1094                                 }
1095                                 else
1096                                 {
1097                                         if(mwindow)
1098                                                 mwindow->batch_render->update_active(-1);
1099                                         else
1100                                                 printf("Render::run: failed\n");
1101                                 }
1102                         }
1103 //PRINT_TRACE
1104                 }
1105
1106                 if(mwindow)
1107                 {
1108                         mwindow->batch_render->update_active(-1);
1109                         mwindow->batch_render->update_done(-1, 0, 0);
1110                 }
1111         }
1112         render->completion->unlock();
1113 }
1114
1115
1116 #define WIDTH 480
1117 #define HEIGHT 480
1118
1119
1120 RenderWindow::RenderWindow(MWindow *mwindow,
1121         Render *render,
1122         Asset *asset,
1123         int x,
1124         int y)
1125  : BC_Window(_(PROGRAM_NAME ": Render"), x, y,
1126         WIDTH, HEIGHT, WIDTH, HEIGHT, 0, 0, 1)
1127 {
1128         this->mwindow = mwindow;
1129         this->render = render;
1130         this->asset = asset;
1131         render_format = 0;
1132         loadmode = 0;
1133         renderprofile = 0;
1134         rangeproject = 0;
1135         rangeselection = 0;
1136         rangeinout = 0;
1137         range1frame = 0;
1138 }
1139
1140 RenderWindow::~RenderWindow()
1141 {
1142         lock_window("RenderWindow::~RenderWindow");
1143         delete render_format;
1144         delete loadmode;
1145         delete renderprofile;
1146         unlock_window();
1147 }
1148
1149
1150 void RenderWindow::load_profile(int profile_slot)
1151 {
1152         render->load_profile(profile_slot, asset);
1153         update_range_type(render->range_type);
1154         render_format->update(asset, &render->strategy);
1155 }
1156
1157
1158 void RenderWindow::create_objects()
1159 {
1160         int x = 10, y = 10;
1161         lock_window("RenderWindow::create_objects");
1162         add_subwindow(new BC_Title(x, y,
1163                 (char*)((render->strategy == FILE_PER_LABEL ||
1164                                 render->strategy == FILE_PER_LABEL_FARM) ?
1165                         _("Select the first file to render to:") :
1166                         _("Select a file to render to:"))));
1167         y += 25;
1168
1169         render_format = new RenderFormat(mwindow, this, asset);
1170         render_format->create_objects(x, y,
1171                 1, 1, 1, 1, 0, 1, 0, 0, &render->strategy, 0);
1172
1173         BC_Title *title;
1174         add_subwindow(title = new BC_Title(x, y, _("Render range:")));
1175
1176         int is_image = File::is_image_render(asset->format);
1177         if( is_image )
1178                 render->range_type = RANGE_1FRAME;
1179
1180         int x1 = x + title->get_w() + 20;
1181         add_subwindow(rangeproject = new RenderRangeProject(this,
1182                 render->range_type == RANGE_PROJECT, x1, y));
1183         y += 20;
1184         add_subwindow(rangeselection = new RenderRangeSelection(this,
1185                 render->range_type == RANGE_SELECTION, x1, y));
1186         y += 20;
1187         add_subwindow(rangeinout = new RenderRangeInOut(this,
1188                 render->range_type == RANGE_INOUT, x1, y));
1189         y += 20;
1190         add_subwindow(range1frame = new RenderRange1Frame(this,
1191                 render->range_type == RANGE_1FRAME, x1, y));
1192         y += 30;
1193
1194         if( is_image )
1195                 enable_render_range(0);
1196
1197         renderprofile = new RenderProfile(mwindow, this, x, y, 1);
1198         renderprofile->create_objects();
1199         y += 70;
1200
1201         loadmode = new LoadMode(mwindow, this, x, y, &render->load_mode, 1);
1202         loadmode->create_objects();
1203
1204         add_subwindow(new BC_OKButton(this));
1205         add_subwindow(new BC_CancelButton(this));
1206
1207         show_window();
1208         unlock_window();
1209 }
1210
1211 void RenderWindow::update_range_type(int range_type)
1212 {
1213         if( render->range_type == range_type ) return;
1214         render->range_type = range_type;
1215         rangeproject->update(range_type == RANGE_PROJECT);
1216         rangeselection->update(range_type == RANGE_SELECTION);
1217         rangeinout->update(range_type == RANGE_INOUT);
1218         range1frame->update(range_type == RANGE_1FRAME);
1219 }
1220
1221 void RenderWindow::enable_render_range(int v)
1222 {
1223         if( v ) {
1224                 rangeproject->enable();
1225                 rangeselection->enable();
1226                 rangeinout->enable();
1227                 range1frame->enable();
1228         }
1229         else {
1230                 rangeproject->disable();
1231                 rangeselection->disable();
1232                 rangeinout->disable();
1233                 range1frame->disable();
1234         }
1235 }
1236
1237
1238 RenderRangeProject::RenderRangeProject(RenderWindow *rwindow, int value, int x, int y)
1239  : BC_Radial(x, y, value, _("Project"))
1240 {
1241         this->rwindow = rwindow;
1242 }
1243 int RenderRangeProject::handle_event()
1244 {
1245         rwindow->update_range_type(RANGE_PROJECT);
1246         return 1;
1247 }
1248
1249 RenderRangeSelection::RenderRangeSelection(RenderWindow *rwindow, int value, int x, int y)
1250  : BC_Radial(x, y, value, _("Selection"))
1251 {
1252         this->rwindow = rwindow;
1253 }
1254 int RenderRangeSelection::handle_event()
1255 {
1256         rwindow->update_range_type(RANGE_SELECTION);
1257         return 1;
1258 }
1259
1260
1261 RenderRangeInOut::RenderRangeInOut(RenderWindow *rwindow, int value, int x, int y)
1262  : BC_Radial(x, y, value, _("In/Out Points"))
1263 {
1264         this->rwindow = rwindow;
1265 }
1266 int RenderRangeInOut::handle_event()
1267 {
1268         rwindow->update_range_type(RANGE_INOUT);
1269         return 1;
1270 }
1271
1272 RenderRange1Frame::RenderRange1Frame(RenderWindow *rwindow, int value, int x, int y)
1273  : BC_Radial(x, y, value, _("One Frame"))
1274 {
1275         this->rwindow = rwindow;
1276 }
1277 int RenderRange1Frame::handle_event()
1278 {
1279         rwindow->update_range_type(RANGE_1FRAME);
1280         return 1;
1281 }
1282
1283 double Render::get_render_range()
1284 {
1285         EDL *edl = mwindow->edl;
1286         double last = edl->tracks->total_playable_length();
1287         double framerate = edl->session->frame_rate;
1288         if( framerate <= 0 ) framerate = 1;
1289         double start = 0, end = last;
1290         switch( range_type ) {
1291         default:
1292         case RANGE_BACKCOMPAT:
1293                 start = edl->local_session->get_selectionstart(1);
1294                 end   = edl->local_session->get_selectionend(1);
1295                 if( EQUIV(start, end) ) end = last;
1296                 break;
1297         case RANGE_PROJECT:
1298                 break;
1299         case RANGE_SELECTION:
1300                 start = edl->local_session->get_selectionstart(1);
1301                 end   = edl->local_session->get_selectionend(1);
1302                 break;
1303         case RANGE_INOUT:
1304                 start = edl->local_session->inpoint_valid() ?
1305                         edl->local_session->get_inpoint() : 0;
1306                 end   = edl->local_session->outpoint_valid() ?
1307                         edl->local_session->get_outpoint() : last;
1308                 break;
1309         case RANGE_1FRAME:
1310                 start = end = edl->local_session->get_selectionstart(1);
1311                 if( edl->session->frame_rate > 0 ) end += 1./edl->session->frame_rate;
1312                 break;
1313         }
1314         if( start < 0 ) start = 0;
1315         if( end > last ) end = last;
1316         return end - start;
1317 }
1318
1319 RenderFormat::RenderFormat(MWindow *mwindow, BC_WindowBase *window, Asset *asset)
1320  : FormatTools(mwindow, window, asset)
1321 {
1322 }
1323 RenderFormat::~RenderFormat()
1324 {
1325 }
1326
1327 void RenderFormat::update_format()
1328 {
1329         FormatTools::update_format();
1330         RenderWindow *render_window = (RenderWindow *)window;
1331         if( render_window->is_hidden() ) return;
1332
1333         int is_image = File::is_image_render(asset->format);
1334         if( is_image ) {
1335                 render_window->update_range_type(RANGE_1FRAME);
1336                 render_window->enable_render_range(0);
1337         }
1338         else
1339                 render_window->enable_render_range(1);
1340 }
1341