cinelerra-5.1/cinelerra/formattools.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2010-2013 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 "asset.h"
  23 #include "bcsignals.h"
  24 #include "clip.h"
  25 #include "guicast.h"
  26 #include "file.h"
  27 #include "filesystem.h"
  28 #include "formattools.h"
  29 #include "language.h"
  30 #include "libdv.h"
  31 #include "libmjpeg.h"
  32 #include "maxchannels.h"
  33 #include "mwindow.h"
  34 #include "preferences.h"
  35 #include "theme.h"
  36 #include "videodevice.inc"
  37 #include <string.h>
  38 #include <unistd.h>
  39 #include <ctype.h>
  40
  41
  42 FormatTools::FormatTools(MWindow *mwindow,
  43                                 BC_WindowBase *window,
  44                                 Asset *asset)
  45 {
  46         this->mwindow = mwindow;
  47         this->window = window;
  48         this->asset = asset;
  49         this->plugindb = mwindow->plugindb;
  50
  51         aparams_button = 0;
  52         vparams_button = 0;
  53         aparams_thread = 0;
  54         vparams_thread = 0;
  55         channels_tumbler = 0;
  56         audio_switch = 0;
  57         video_switch = 0;
  58         path_textbox = 0;
  59         path_button = 0;
  60         path_recent = 0;
  61         format_title = 0;
  62         format_button = 0;
  63         format_text = 0;
  64         audio_title = 0;
  65         audio_switch = 0;
  66         video_title = 0;
  67         video_switch = 0;
  68         channels_title = 0;
  69         channels_button = 0;
  70         multiple_files = 0;
  71         file_entries = 0;
  72         w = window->get_w();
  73
  74         recording = 0;
  75         use_brender = 0;
  76         do_audio = 0;
  77         do_video = 0;
  78         prompt_audio = 0;
  79         prompt_audio_channels = 0;
  80         prompt_video = 0;
  81         prompt_video_compression = 0;
  82         strategy = 0;
  83         locked_compressor = 0;
  84         video_driver = 0;
  85 }
  86
  87 FormatTools::~FormatTools()
  88 {
  89         delete path_recent;
  90 SET_TRACE
  91         delete path_button;
  92 SET_TRACE
  93         delete path_textbox;
  94 SET_TRACE
  95         delete format_button;
  96 SET_TRACE
  97
  98         if(aparams_button) delete aparams_button;
  99 SET_TRACE
 100         if(vparams_button) delete vparams_button;
 101 SET_TRACE
 102         if(aparams_thread) delete aparams_thread;
 103 SET_TRACE
 104         if(vparams_thread) delete vparams_thread;
 105 SET_TRACE
 106         if(channels_tumbler) delete channels_tumbler;
 107 SET_TRACE
 108         if(file_entries)
 109         {
 110                 file_entries->remove_all_objects();
 111                 delete file_entries;
 112         }
 113 }
 114
 115 void FormatTools::create_objects(int &init_x,
 116                                                 int &init_y,
 117                                                 int do_audio,    // Include support for audio
 118                                                 int do_video,   // Include support for video
 119                                                 int prompt_audio,  // Include checkbox for audio
 120                                                 int prompt_video,
 121                                                 int prompt_audio_channels,
 122                                                 int prompt_video_compression,
 123                                                 const char *locked_compressor,
 124                                                 int recording,
 125                                                 int *strategy,
 126                                                 int brender,
 127                                                 int horizontal_layout)
 128 {
 129         int x = init_x;
 130         int y = init_y;
 131         int ylev = init_y;
 132
 133         this->locked_compressor = locked_compressor;
 134         this->recording = recording;
 135         this->use_brender = brender;
 136         this->do_audio = do_audio;
 137         this->do_video = do_video;
 138         this->prompt_audio = prompt_audio;
 139         this->prompt_audio_channels = prompt_audio_channels;
 140         this->prompt_video = prompt_video;
 141         this->prompt_video_compression = prompt_video_compression;
 142         this->strategy = strategy;
 143
 144
 145         file_entries = new ArrayList<BC_ListBoxItem*>;
 146         FileSystem fs;
 147         char string[BCTEXTLEN];
 148 // Load current directory
 149         fs.update(getcwd(string, BCTEXTLEN));
 150         for(int i = 0; i < fs.total_files(); i++)
 151         {
 152                 file_entries->append(
 153                         new BC_ListBoxItem(
 154                                 fs.get_entry(i)->get_name()));
 155         }
 156
 157 //printf("FormatTools::create_objects 1\n");
 158
 159 // Modify strategy depending on render farm
 160         if(strategy)
 161         {
 162                 if(mwindow->preferences->use_renderfarm)
 163                 {
 164                         if(*strategy == FILE_PER_LABEL)
 165                                 *strategy = FILE_PER_LABEL_FARM;
 166                         else
 167                         if(*strategy == SINGLE_PASS)
 168                                 *strategy = SINGLE_PASS_FARM;
 169                 }
 170                 else
 171                 {
 172                         if(*strategy == FILE_PER_LABEL_FARM)
 173                                 *strategy = FILE_PER_LABEL;
 174                         else
 175                         if(*strategy == SINGLE_PASS_FARM)
 176                                 *strategy = SINGLE_PASS;
 177                 }
 178         }
 179
 180         if(!recording)
 181         {
 182                 int px = x;
 183                 window->add_subwindow(path_textbox = new FormatPathText(px, y, this));
 184                 px += path_textbox->get_w() + 5;
 185                 path_recent = new BC_RecentList("PATH", mwindow->defaults,
 186                                         path_textbox, 10, px, y, 300, 100);
 187                 window->add_subwindow(path_recent);
 188                 path_recent->load_items(File::formattostr(asset->format));
 189                 px += path_recent->get_w() + 8;
 190                 window->add_subwindow(path_button = new BrowseButton(
 191                         mwindow, window, path_textbox, px, y, asset->path,
 192                         _("Output to file"), _("Select a file to write to:"), 0));
 193
 194 // Set w for user.
 195                 w = MAX(w, 305);
 196                 y += path_textbox->get_h() + 10;
 197         }
 198         else
 199         {
 200 //              w = x + 305;
 201                 w = 305;
 202         }
 203
 204         x = init_x;
 205         window->add_subwindow(format_title = new BC_Title(x, y, _("File Format:")));
 206         x += 90;
 207         window->add_subwindow(format_text = new BC_TextBox(x, y, 180, 1,
 208                 File::formattostr(asset->format)));
 209         x += format_text->get_w();
 210 //printf("FormatTools::create_objects %d %p\n", __LINE__, window);
 211         window->add_subwindow(format_button = new FormatFormat(x, y, this));
 212         format_button->create_objects();
 213         x += format_button->get_w() + 5;
 214         window->add_subwindow(ffmpeg_type = new FFMpegType(x, y+5, 50, 1, asset->fformat));
 215         FFMPEG::set_asset_format(asset, asset->fformat);
 216         x += ffmpeg_type->get_w();
 217         window->add_subwindow(format_ffmpeg = new FormatFFMPEG(x, y+5, this));
 218         format_ffmpeg->create_objects();
 219         x = init_x;
 220         y += format_button->get_h() + 10;
 221         if(do_audio)
 222         {
 223                 window->add_subwindow(audio_title = new BC_Title(x, y, _("Audio:"), LARGEFONT,  BC_WindowBase::get_resources()->audiovideo_color));
 224                 x += 80;
 225                 window->add_subwindow(aparams_button = new FormatAParams(mwindow, this, x, y));
 226                 x += aparams_button->get_w() + 10;
 227                 if(prompt_audio)
 228                 {
 229                         window->add_subwindow(audio_switch = new FormatAudio(x, y, this, asset->audio_data));
 230                 }
 231                 x = init_x;
 232                 ylev = y;
 233                 y += aparams_button->get_h() + 10;
 234
 235 // Audio channels only used for recording.
 236 //              if(prompt_audio_channels)
 237 //              {
 238 //                      window->add_subwindow(channels_title = new BC_Title(x, y, _("Number of audio channels to record:")));
 239 //                      x += 260;
 240 //                      window->add_subwindow(channels_button = new FormatChannels(x, y, this));
 241 //                      x += channels_button->get_w() + 5;
 242 //                      window->add_subwindow(channels_tumbler = new BC_ITumbler(channels_button, 1, MAXCHANNELS, x, y));
 243 //                      y += channels_button->get_h() + 20;
 244 //                      x = init_x;
 245 //              }
 246
 247 //printf("FormatTools::create_objects 6\n");
 248                 aparams_thread = new FormatAThread(this);
 249         }
 250
 251 //printf("FormatTools::create_objects 7\n");
 252         if(do_video)
 253         {
 254                 if(horizontal_layout && do_audio){
 255                         x += 370;
 256                         y = ylev;
 257                 }
 258
 259 //printf("FormatTools::create_objects 8\n");
 260                 window->add_subwindow(video_title = new BC_Title(x, y, _("Video:"), LARGEFONT,  BC_WindowBase::get_resources()->audiovideo_color));
 261                 x += 80;
 262                 if(prompt_video_compression)
 263                 {
 264                         window->add_subwindow(vparams_button = new FormatVParams(mwindow, this, x, y));
 265                         x += vparams_button->get_w() + 10;
 266                 }
 267
 268 //printf("FormatTools::create_objects 9\n");
 269                 if(prompt_video)
 270                 {
 271                         window->add_subwindow(video_switch = new FormatVideo(x, y, this, asset->video_data));
 272                         y += video_switch->get_h();
 273                 }
 274                 else
 275                 {
 276                         y += vparams_button->get_h();
 277                 }
 278
 279 //printf("FormatTools::create_objects 10\n");
 280                 y += 10;
 281                 vparams_thread = new FormatVThread(this);
 282         }
 283
 284 //printf("FormatTools::create_objects 11\n");
 285
 286         x = init_x;
 287         if(strategy)
 288         {
 289                 window->add_subwindow(multiple_files = new FormatMultiple(mwindow, x, y, strategy));
 290                 y += multiple_files->get_h() + 10;
 291         }
 292
 293 //printf("FormatTools::create_objects 12\n");
 294
 295         init_y = y;
 296         update_format();
 297 }
 298
 299 void FormatTools::update_driver(int driver)
 300 {
 301         this->video_driver = driver;
 302
 303         locked_compressor = 0;
 304         switch(driver)
 305         {
 306                 case CAPTURE_DVB:
 307                 case VIDEO4LINUX2MPEG:
 308 // Just give the user information about how the stream is going to be
 309 // stored but don't change the asset.
 310 // Want to be able to revert to user settings.
 311                         if(asset->format == FILE_MPEG) break;
 312                         asset->format = FILE_MPEG;
 313                         format_text->update(File::formattostr(asset->format));
 314                         asset->audio_data = 1;
 315                         asset->video_data = 1;
 316                         audio_switch->update(1);
 317                         video_switch->update(1);
 318                         break;
 319
 320                 case CAPTURE_IEC61883:
 321                 case CAPTURE_FIREWIRE:
 322                 case CAPTURE_LML:
 323                 case CAPTURE_BUZ:
 324                 case VIDEO4LINUX2JPEG:
 325                 case CAPTURE_JPEG_WEBCAM:
 326                         asset->format = FILE_FFMPEG;
 327                         format_text->update(File::formattostr(asset->format));
 328
 329                         switch(driver) {
 330                         case CAPTURE_IEC61883:
 331                         case CAPTURE_FIREWIRE:
 332                                 locked_compressor = (char*)CODEC_TAG_DVSD;
 333                                 break;
 334
 335                         case CAPTURE_BUZ:
 336                         case CAPTURE_LML:
 337                         case VIDEO4LINUX2JPEG:
 338                                 locked_compressor = (char*)CODEC_TAG_MJPEG;
 339                                 break;
 340
 341                         case CAPTURE_JPEG_WEBCAM:
 342                                 locked_compressor = (char*)CODEC_TAG_JPEG;
 343                                 break;
 344                         }
 345                         if( locked_compressor )
 346                                 strcpy(asset->vcodec, locked_compressor);
 347
 348                         audio_switch->update(asset->audio_data);
 349                         video_switch->update(asset->video_data);
 350                         break;
 351
 352                 default:
 353                         format_text->update(File::formattostr(asset->format));
 354                         audio_switch->update(asset->audio_data);
 355                         video_switch->update(asset->video_data);
 356                         break;
 357         }
 358         close_format_windows();
 359         update_format();
 360 }
 361
 362 void FormatTools::update_format()
 363 {
 364         if( do_audio && prompt_audio && audio_switch ) {
 365                 audio_switch->update(asset->audio_data);
 366                 if( !asset->audio_data )
 367                         audio_switch->disable();
 368                 else
 369                         audio_switch->enable();
 370         }
 371         if( do_video && prompt_video && video_switch ) {
 372                 video_switch->update(asset->video_data);
 373                 if( !asset->video_data )
 374                         video_switch->disable();
 375                 else
 376                         video_switch->enable();
 377         }
 378         if( asset->format == FILE_FFMPEG ) {
 379                 ffmpeg_type->show();
 380                 format_ffmpeg->show();
 381         }
 382         else {
 383                 ffmpeg_type->hide();
 384                 format_ffmpeg->hide();
 385         }
 386 }
 387
 388 int FormatTools::handle_event()
 389 {
 390         return 0;
 391 }
 392
 393 Asset* FormatTools::get_asset()
 394 {
 395         return asset;
 396 }
 397
 398 void FormatTools::update_extension()
 399 {
 400         const char *extension = File::get_tag(asset->format);
 401 // split multiple extensions
 402         ArrayList<const char*> extensions;
 403         int len = !extension ? -1 : strlen(extension);
 404         const char *extension_ptr = extension;
 405         for(int i = 0; i <= len; i++)
 406         {
 407                 if(extension[i] == '/' || extension[i] == 0)
 408                 {
 409                         extensions.append(extension_ptr);
 410                         extension_ptr = extension + i + 1;
 411                 }
 412         }
 413
 414         if(extensions.size())
 415         {
 416                 char *ptr = strrchr(asset->path, '.');
 417                 if(!ptr)
 418                 {
 419                         ptr = asset->path + strlen(asset->path);
 420                         *ptr = '.';
 421                 }
 422                 ptr++;
 423
 424 // test for equivalent extension
 425                 int need_extension = 1;
 426                 //int extension_len = 0;
 427                 for(int i = 0; i < extensions.size() && need_extension; i++)
 428                 {
 429                         char *ptr1 = ptr;
 430                         extension_ptr = extensions.get(i);
 431 // test an extension
 432                         need_extension = 0;
 433                         while(*ptr1 != 0 && *extension_ptr != 0 && *extension_ptr != '/')
 434                         {
 435                                 if(tolower(*ptr1) != tolower(*extension_ptr))
 436                                 {
 437                                         need_extension = 1;
 438                                         break;
 439                                 }
 440                                 ptr1++;
 441                                 extension_ptr++;
 442                         }
 443
 444                         if(*ptr1 == 0 &&
 445                                 *extension_ptr != 0 &&
 446                                 *extension_ptr != '/')
 447                                 need_extension = 1;
 448                 }
 449
 450 //printf("FormatTools::update_extension %d %d\n", __LINE__, need_extension);
 451 // copy extension
 452                 if(need_extension)
 453                 {
 454                         char *ptr1 = ptr;
 455                         extension_ptr = asset->format != FILE_FFMPEG ?
 456                                 extensions.get(0) : asset->fformat;
 457                         while(*extension_ptr != 0 && *extension_ptr != '/')
 458                                 *ptr1++ = *extension_ptr++;
 459                         *ptr1 = 0;
 460                 }
 461
 462                 int character1 = ptr - asset->path;
 463                 int character2 = strlen(asset->path);
 464 //              *(asset->path + character2) = 0;
 465                 if(path_textbox)
 466                 {
 467                         path_textbox->update(asset->path);
 468                         path_textbox->set_selection(character1, character2, character2);
 469                 }
 470         }
 471 }
 472
 473 void FormatTools::update(Asset *asset, int *strategy)
 474 {
 475         this->asset = asset;
 476         this->strategy = strategy;
 477
 478         if(path_textbox)
 479                 path_textbox->update(asset->path);
 480         format_text->update(File::formattostr(plugindb, asset->format));
 481         if(do_audio && prompt_audio && audio_switch)
 482                 audio_switch->update(asset->audio_data);
 483         if(do_video && prompt_video && video_switch)
 484                 video_switch->update(asset->video_data);
 485         if(strategy)
 486         {
 487                 multiple_files->update(strategy);
 488         }
 489         close_format_windows();
 490 }
 491
 492 void FormatTools::close_format_windows()
 493 {
 494 // This is done in ~file
 495         if( aparams_thread ) {
 496                 if( aparams_thread->running() )
 497                         aparams_thread->file->close_window();
 498                 aparams_thread->join();
 499         }
 500         if( vparams_thread ) {
 501                 if( vparams_thread->running() )
 502                         vparams_thread->file->close_window();
 503                 vparams_thread->join();
 504         }
 505 }
 506
 507 int FormatTools::get_w()
 508 {
 509         return asset->format != FILE_FFMPEG ? w :
 510                 format_ffmpeg->get_x() + format_ffmpeg->get_w();
 511 }
 512
 513 void FormatTools::set_w(int w)
 514 {
 515         this->w = w;
 516 }
 517
 518 void FormatTools::reposition_window(int &init_x, int &init_y)
 519 {
 520         int x = init_x;
 521         int y = init_y;
 522
 523         if(path_textbox)
 524         {
 525                 int px = x;
 526                 path_textbox->reposition_window(px, y);
 527                 px += path_textbox->get_w() + 5;
 528                 path_recent->reposition_window(px, y);
 529                 px += path_recent->get_w() + 8;
 530                 path_button->reposition_window(px, y);
 531                 y += path_textbox->get_h() + 10;
 532         }
 533
 534         format_title->reposition_window(x, y);
 535         x += 90;
 536         format_text->reposition_window(x, y);
 537         x += format_text->get_w();
 538         format_button->reposition_window(x, y);
 539
 540         x = init_x;
 541         y += format_button->get_h() + 10;
 542
 543         if(do_audio)
 544         {
 545                 audio_title->reposition_window(x, y);
 546                 x += 80;
 547                 aparams_button->reposition_window(x, y);
 548                 x += aparams_button->get_w() + 10;
 549                 if(prompt_audio) audio_switch->reposition_window(x, y);
 550
 551                 x = init_x;
 552                 y += aparams_button->get_h() + 10;
 553                 if(prompt_audio_channels)
 554                 {
 555                         channels_title->reposition_window(x, y);
 556                         x += 260;
 557                         channels_button->reposition_window(x, y);
 558                         x += channels_button->get_w() + 5;
 559                         channels_tumbler->reposition_window(x, y);
 560                         y += channels_button->get_h() + 20;
 561                         x = init_x;
 562                 }
 563         }
 564
 565
 566         if(do_video)
 567         {
 568                 video_title->reposition_window(x, y);
 569                 x += 80;
 570                 if(prompt_video_compression)
 571                 {
 572                         vparams_button->reposition_window(x, y);
 573                         x += vparams_button->get_w() + 10;
 574                 }
 575
 576                 if(prompt_video)
 577                 {
 578                         video_switch->reposition_window(x, y);
 579                         y += video_switch->get_h();
 580                 }
 581                 else
 582                 {
 583                         y += vparams_button->get_h();
 584                 }
 585
 586                 y += 10;
 587                 x = init_x;
 588         }
 589
 590         if(strategy)
 591         {
 592                 multiple_files->reposition_window(x, y);
 593                 y += multiple_files->get_h() + 10;
 594         }
 595
 596         init_y = y;
 597 }
 598
 599
 600 int FormatTools::set_audio_options()
 601 {
 602 //      if(video_driver == CAPTURE_DVB)
 603 //      {
 604 //              return 0;
 605 //      }
 606
 607         if(!aparams_thread->running())
 608         {
 609                 aparams_thread->start();
 610         }
 611         else
 612         {
 613                 aparams_thread->file->raise_window();
 614         }
 615         return 0;
 616 }
 617
 618 int FormatTools::set_video_options()
 619 {
 620 //      if(video_driver == CAPTURE_DVB)
 621 //      {
 622 //              return 0;
 623 //      }
 624
 625         if(!vparams_thread->running())
 626         {
 627                 vparams_thread->start();
 628         }
 629         else
 630         {
 631                 vparams_thread->file->raise_window();
 632         }
 633
 634         return 0;
 635 }
 636
 637
 638
 639
 640
 641 FormatAParams::FormatAParams(MWindow *mwindow, FormatTools *format, int x, int y)
 642  : BC_Button(x, y, mwindow->theme->get_image_set("wrench"))
 643 {
 644         this->format = format;
 645         set_tooltip(_("Configure audio compression"));
 646 }
 647
 648 FormatAParams::~FormatAParams()
 649 {
 650 }
 651
 652 int FormatAParams::handle_event()
 653 {
 654         format->set_audio_options();
 655         return 1;
 656 }
 657
 658
 659
 660
 661
 662 FormatVParams::FormatVParams(MWindow *mwindow, FormatTools *format, int x, int y)
 663  : BC_Button(x, y, mwindow->theme->get_image_set("wrench"))
 664 {
 665         this->format = format;
 666         set_tooltip(_("Configure video compression"));
 667 }
 668
 669 FormatVParams::~FormatVParams()
 670 {
 671 }
 672
 673 int FormatVParams::handle_event()
 674 {
 675         format->set_video_options();
 676         return 1;
 677 }
 678
 679
 680
 681
 682
 683 FormatAThread::FormatAThread(FormatTools *format)
 684  : Thread(1, 0, 0)
 685 {
 686         this->format = format;
 687         file = new File;
 688         joined = 1;
 689 }
 690
 691 FormatAThread::~FormatAThread()
 692 {
 693         join();
 694         delete file;
 695         file = 0;
 696 }
 697
 698 void FormatAThread::start()
 699 {
 700         join();
 701         joined = 0;
 702         Thread::start();
 703 }
 704
 705
 706 void FormatAThread::run()
 707 {
 708         file->get_options(format, 1, 0);
 709 }
 710
 711
 712
 713
 714 FormatVThread::FormatVThread(FormatTools *format)
 715  : Thread(1, 0, 0)
 716 {
 717         this->format = format;
 718         file = new File;
 719         joined = 1;
 720 }
 721
 722 FormatVThread::~FormatVThread()
 723 {
 724         join();
 725         delete file;
 726         file = 0;
 727 }
 728
 729 void FormatVThread::start()
 730 {
 731         join();
 732         joined = 0;
 733         Thread::start();
 734 }
 735
 736 void FormatVThread::run()
 737 {
 738         file->get_options(format, 0, 1);
 739 }
 740
 741
 742
 743
 744
 745 FormatPathText::FormatPathText(int x, int y, FormatTools *format)
 746  : BC_TextBox(x, y, format->w - x -
 747                 2*format->mwindow->theme->get_image_set("wrench")[0]->get_w() - 20, 1,
 748         format->asset->path)
 749 {
 750         this->format = format;
 751 }
 752
 753 FormatPathText::~FormatPathText()
 754 {
 755 }
 756 int FormatPathText::handle_event()
 757 {
 758 // Suggestions
 759         calculate_suggestions(format->file_entries);
 760
 761
 762
 763         strcpy(format->asset->path, get_text());
 764         format->handle_event();
 765         return 1;
 766 }
 767
 768
 769
 770
 771 FormatAudio::FormatAudio(int x, int y, FormatTools *format, int default_)
 772  : BC_CheckBox(x,
 773         y,
 774         default_,
 775         (char*)(format->recording ? _("Record audio tracks") : _("Render audio tracks")))
 776 {
 777         this->format = format;
 778 }
 779
 780 FormatAudio::~FormatAudio() {}
 781 int FormatAudio::handle_event()
 782 {
 783         format->asset->audio_data = get_value();
 784         return 1;
 785 }
 786
 787
 788 FormatVideo::FormatVideo(int x, int y, FormatTools *format, int default_)
 789  : BC_CheckBox(x,
 790         y,
 791         default_,
 792         (char*)(format->recording ? _("Record video tracks") : _("Render video tracks")))
 793 {
 794 this->format = format;
 795 }
 796
 797 FormatVideo::~FormatVideo() {}
 798 int FormatVideo::handle_event()
 799 {
 800         format->asset->video_data = get_value();
 801         return 1;
 802 }
 803
 804
 805
 806
 807 FormatFormat::FormatFormat(int x, int y, FormatTools *format)
 808  : FormatPopup(format->plugindb, x, y, format->use_brender)
 809 {
 810         this->format = format;
 811 }
 812
 813 FormatFormat::~FormatFormat()
 814 {
 815 }
 816
 817 int FormatFormat::handle_event()
 818 {
 819         BC_ListBoxItem *selection = get_selection(0, 0);
 820         if( selection ) {
 821                 int new_format = File::strtoformat(format->plugindb, get_selection(0, 0)->get_text());
 822 //              if(new_format != format->asset->format)
 823                 {
 824                         Asset *asset = format->asset;
 825                         asset->format = new_format;
 826                         asset->audio_data = File::supports_audio(asset->format);
 827                         asset->video_data = File::supports_video(asset->format);
 828                         asset->ff_audio_options[0] = 0;
 829                         asset->ff_video_options[0] = 0;
 830                         format->format_text->update(selection->get_text());
 831                         format->update_extension();
 832                         format->close_format_windows();
 833                         if (format->path_recent) format->path_recent->
 834                                 load_items(File::formattostr(format->asset->format));
 835                         format->update_format();
 836                 }
 837         }
 838         return 1;
 839 }
 840
 841
 842 FormatFFMPEG::FormatFFMPEG(int x, int y, FormatTools *format)
 843  : FFMPEGPopup(format->plugindb, x, y)
 844 {
 845         this->format = format;
 846 }
 847
 848 FormatFFMPEG::~FormatFFMPEG()
 849 {
 850 }
 851
 852 int FormatFFMPEG::handle_event()
 853 {
 854         BC_ListBoxItem *selection = get_selection(0, 0);
 855         if( selection ) {
 856                 char *text = get_selection(0, 0)->get_text();
 857                 format->ffmpeg_type->update(text);
 858                 format->asset->ff_audio_options[0] = 0;
 859                 format->asset->ff_video_options[0] = 0;
 860                 FFMPEG::set_asset_format(format->asset, text);
 861                 format->update_extension();
 862                 format->close_format_windows();
 863                 format->update_format();
 864         }
 865         return 1;
 866 }
 867
 868
 869
 870
 871 FormatChannels::FormatChannels(int x, int y, FormatTools *format)
 872  : BC_TextBox(x, y, 100, 1, format->asset->channels)
 873 {
 874         this->format = format;
 875 }
 876
 877 FormatChannels::~FormatChannels()
 878 {
 879 }
 880
 881 int FormatChannels::handle_event()
 882 {
 883         format->asset->channels = atol(get_text());
 884         return 1;
 885 }
 886
 887
 888 FormatToTracks::FormatToTracks(int x, int y, int *output)
 889  : BC_CheckBox(x, y, *output, _("Overwrite project with output"))
 890 {
 891         this->output = output;
 892 }
 893
 894 FormatToTracks::~FormatToTracks()
 895 {
 896 }
 897
 898 int FormatToTracks::handle_event()
 899 {
 900         *output = get_value();
 901         return 1;
 902 }
 903
 904
 905 FormatMultiple::FormatMultiple(MWindow *mwindow, int x, int y, int *output)
 906  : BC_CheckBox(x,
 907         y,
 908         (*output == FILE_PER_LABEL) || (*output == FILE_PER_LABEL_FARM),
 909         _("Create new file at each label"))
 910 {
 911         this->output = output;
 912         this->mwindow = mwindow;
 913 }
 914
 915 FormatMultiple::~FormatMultiple()
 916 {
 917 }
 918
 919 int FormatMultiple::handle_event()
 920 {
 921         if(get_value())
 922         {
 923                 if(mwindow->preferences->use_renderfarm)
 924                         *output = FILE_PER_LABEL_FARM;
 925                 else
 926                         *output = FILE_PER_LABEL;
 927         }
 928         else
 929         {
 930                 if(mwindow->preferences->use_renderfarm)
 931                         *output = SINGLE_PASS_FARM;
 932                 else
 933                         *output = SINGLE_PASS;
 934         }
 935         return 1;
 936 }
 937
 938 void FormatMultiple::update(int *output)
 939 {
 940         this->output = output;
 941         if(*output == FILE_PER_LABEL_FARM ||
 942                 *output ==FILE_PER_LABEL)
 943                 set_value(1);
 944         else
 945                 set_value(0);
 946 }
 947
 948