cinelerra-5.0/cinelerra/bdcreate.C

   1 #include "asset.h"
   2 #include "bdcreate.h"
   3 #include "edl.h"
   4 #include "edit.h"
   5 #include "edits.h"
   6 #include "edlsession.h"
   7 #include "file.inc"
   8 #include "filexml.h"
   9 #include "format.inc"
  10 #include "keyframe.h"
  11 #include "labels.h"
  12 #include "mainerror.h"
  13 #include "mainundo.h"
  14 #include "mwindow.h"
  15 #include "mwindowgui.h"
  16 #include "plugin.h"
  17 #include "pluginset.h"
  18 #include "track.h"
  19 #include "tracks.h"
  20
  21 #include <unistd.h>
  22 #include <fcntl.h>
  23 #include <errno.h>
  24 #include <sys/stat.h>
  25 #include <sys/statfs.h>
  26
  27 // BD Creation
  28
  29 const int64_t CreateBD_Thread::BD_SIZE = 25000000000;
  30 const int CreateBD_Thread::BD_STREAMS = 1;
  31 const int CreateBD_Thread::BD_WIDTH = 1920;
  32 const int CreateBD_Thread::BD_HEIGHT = 1080;
  33 const double CreateBD_Thread::BD_ASPECT_WIDTH = 4.;
  34 const double CreateBD_Thread::BD_ASPECT_HEIGHT = 3.;
  35 const double CreateBD_Thread::BD_WIDE_ASPECT_WIDTH = 16.;
  36 const double CreateBD_Thread::BD_WIDE_ASPECT_HEIGHT = 9.;
  37 const double CreateBD_Thread::BD_FRAMERATE = 24000. / 1001.;
  38 //const int CreateBD_Thread::BD_MAX_BITRATE = 40000000;
  39 const int CreateBD_Thread::BD_MAX_BITRATE = 8000000;
  40 const int CreateBD_Thread::BD_CHANNELS = 2;
  41 const int CreateBD_Thread::BD_WIDE_CHANNELS = 6;
  42 const double CreateBD_Thread::BD_SAMPLERATE = 48000;
  43 const double CreateBD_Thread::BD_KAUDIO_RATE = 224;
  44
  45
  46 CreateBD_MenuItem::CreateBD_MenuItem(MWindow *mwindow)
  47  : BC_MenuItem(_("BD Render..."), _("Ctrl-d"), 'd')
  48 {
  49         set_ctrl(1);
  50         this->mwindow = mwindow;
  51 }
  52
  53 int CreateBD_MenuItem::handle_event()
  54 {
  55         mwindow->create_bd->start();
  56         return 1;
  57 }
  58
  59
  60 CreateBD_Thread::CreateBD_Thread(MWindow *mwindow)
  61  : BC_DialogThread()
  62 {
  63         this->mwindow = mwindow;
  64         this->gui = 0;
  65         this->use_deinterlace = 0;
  66         this->use_inverse_telecine = 0;
  67         this->use_scale = 0;
  68         this->use_resize_tracks = 0;
  69         this->use_histogram = 0;
  70         this->use_wide_audio = 0;
  71         this->use_wide_aspect = 0;
  72         this->use_label_chapters = 0;
  73 }
  74
  75 CreateBD_Thread::~CreateBD_Thread()
  76 {
  77         close_window();
  78 }
  79
  80 int CreateBD_Thread::create_bd_jobs(ArrayList<BatchRenderJob*> *jobs,
  81         const char *tmp_path, const char *asset_title)
  82 {
  83         EDL *edl = mwindow->edl;
  84         if( !edl || !edl->session ) {
  85                 char msg[BCTEXTLEN];
  86                 sprintf(msg, _("No EDL/Session"));
  87                 MainError::show_error(msg);
  88                 return 1;
  89         }
  90         EDLSession *session = edl->session;
  91
  92         double total_length = edl->tracks->total_length();
  93         if( total_length <= 0 ) {
  94                 char msg[BCTEXTLEN];
  95                 sprintf(msg, _("No content: %s"), asset_title);
  96                 MainError::show_error(msg);
  97                 return 1;
  98         }
  99
 100         char asset_dir[BCTEXTLEN];
 101         sprintf(asset_dir, "%s/%s", tmp_path, asset_title);
 102
 103         if( mkdir(asset_dir, 0777) ) {
 104                 char err[BCTEXTLEN], msg[BCTEXTLEN];
 105                 strerror_r(errno, err, sizeof(err));
 106                 sprintf(msg, _("Unable to create directory: %s\n-- %s"), asset_dir, err);
 107                 MainError::show_error(msg);
 108                 return 1;
 109         }
 110
 111         double old_samplerate = session->sample_rate;
 112         double old_framerate = session->frame_rate;
 113
 114         session->video_channels = BD_STREAMS;
 115         session->video_tracks = BD_STREAMS;
 116 // use session framerate
 117 //      session->frame_rate = BD_FRAMERATE;
 118         session->output_w = BD_WIDTH;
 119         session->output_h = BD_HEIGHT;
 120         session->aspect_w = use_wide_aspect ? BD_WIDE_ASPECT_WIDTH : BD_ASPECT_WIDTH;
 121         session->aspect_h = use_wide_aspect ? BD_WIDE_ASPECT_HEIGHT : BD_ASPECT_HEIGHT;
 122         session->sample_rate = BD_SAMPLERATE;
 123         session->audio_channels = session->audio_tracks =
 124                 use_wide_audio ? BD_WIDE_CHANNELS : BD_CHANNELS;
 125
 126         char script_filename[BCTEXTLEN];
 127         sprintf(script_filename, "%s/bd.sh", asset_dir);
 128         int fd = open(script_filename, O_WRONLY+O_CREAT+O_TRUNC, 0755);
 129         FILE *fp = fdopen(fd, "w");
 130         if( !fp ) {
 131                 char err[BCTEXTLEN], msg[BCTEXTLEN];
 132                 strerror_r(errno, err, sizeof(err));
 133                 sprintf(msg, _("Unable to save: %s\n-- %s"), script_filename, err);
 134                 MainError::show_error(msg);
 135                 return 1;
 136         }
 137         char exe_path[BCTEXTLEN];
 138         get_exe_path(exe_path);
 139         fprintf(fp,"#!/bin/bash -ex\n");
 140         fprintf(fp,"PATH=$PATH:%s\n",exe_path);
 141         fprintf(fp,"mkdir -p $1/udfs\n");
 142         fprintf(fp,"sz=`du -sb $1/bd.m2ts | sed -e 's/[ \t].*//'`\n");
 143         fprintf(fp,"blks=$((sz/2048 + 4096))\n");
 144         fprintf(fp,"mkudffs $1/bd.udfs $blks\n");
 145         fprintf(fp,"mount -o loop $1/bd.udfs $1/udfs\n");
 146         fprintf(fp,"bdwrite $1/udfs $1/bd.m2ts\n");
 147         fprintf(fp,"umount $1/udfs\n");
 148         fprintf(fp,"echo To burn bluray, load writable media and run:\n");
 149         fprintf(fp,"echo growisofs -dvd-compat -Z /dev/bd=$1/bd.udfs\n");
 150         fprintf(fp,"\n");
 151         fclose(fp);
 152
 153         if( use_wide_audio ) {
 154                 session->audio_channels = session->audio_tracks = BD_WIDE_CHANNELS;
 155                 session->achannel_positions[0] = 90;
 156                 session->achannel_positions[1] = 150;
 157                 session->achannel_positions[2] = 30;
 158                 session->achannel_positions[3] = 210;
 159                 session->achannel_positions[4] = 330;
 160                 session->achannel_positions[5] = 270;
 161                 if( edl->tracks->recordable_audio_tracks() == BD_WIDE_CHANNELS )
 162                         mwindow->remap_audio(MWindow::AUDIO_1_TO_1);
 163         }
 164         else {
 165                 session->audio_channels = session->audio_tracks = BD_CHANNELS;
 166                 session->achannel_positions[0] = 180;
 167                 session->achannel_positions[1] = 0;
 168                 if( edl->tracks->recordable_audio_tracks() == BD_WIDE_CHANNELS )
 169                         mwindow->remap_audio(MWindow::AUDIO_5_1_TO_2);
 170         }
 171
 172         double new_samplerate = session->sample_rate;
 173         double new_framerate = session->frame_rate;
 174         edl->rechannel();
 175         edl->resample(old_samplerate, new_samplerate, TRACK_AUDIO);
 176         edl->resample(old_framerate, new_framerate, TRACK_VIDEO);
 177
 178         int64_t aud_size = ((BD_KAUDIO_RATE * total_length)/8 + 1000-1) * 1000;
 179         int64_t vid_size = BD_SIZE*0.96 - aud_size;
 180         int64_t vid_bitrate = (vid_size * 8) / total_length;
 181         vid_bitrate /= 1000;  vid_bitrate *= 1000;
 182         if( vid_bitrate > BD_MAX_BITRATE ) vid_bitrate = BD_MAX_BITRATE;
 183
 184         char xml_filename[BCTEXTLEN];
 185         sprintf(xml_filename, "%s/bd.xml", asset_dir);
 186         FileXML xml_file;
 187         edl->save_xml(&xml_file, xml_filename, 0, 0);
 188         xml_file.terminate_string();
 189         if( xml_file.write_to_file(xml_filename) ) {
 190                 char msg[BCTEXTLEN];
 191                 sprintf(msg, _("Unable to save: %s"), xml_filename);
 192                 MainError::show_error(msg);
 193                 return 1;
 194         }
 195
 196         BatchRenderJob *job = new BatchRenderJob(mwindow->preferences);
 197         jobs->append(job);
 198         strcpy(&job->edl_path[0], xml_filename);
 199         Asset *asset = job->asset;
 200
 201         asset->layers = BD_STREAMS;
 202         asset->frame_rate = session->frame_rate;
 203         asset->width = session->output_w;
 204         asset->height = session->output_h;
 205         asset->aspect_ratio = session->aspect_w / session->aspect_h;
 206
 207         char option_path[BCTEXTLEN];
 208         sprintf(&asset->path[0],"%s/bd.m2ts", asset_dir);
 209         asset->format = FILE_FFMPEG;
 210         strcpy(asset->fformat, "m2ts");
 211
 212         asset->audio_data = 1;
 213         strcpy(asset->acodec, "bluray.m2ts");
 214         FFMPEG::set_option_path(option_path, "audio/%s", asset->acodec);
 215         FFMPEG::load_options(option_path, asset->ff_audio_options,
 216                          sizeof(asset->ff_audio_options));
 217         asset->ff_audio_bitrate = BD_KAUDIO_RATE * 1000;
 218
 219         asset->video_data = 1;
 220         strcpy(asset->vcodec, "bluray.m2ts");
 221         FFMPEG::set_option_path(option_path, "video/%s", asset->vcodec);
 222         FFMPEG::load_options(option_path, asset->ff_video_options,
 223                  sizeof(asset->ff_video_options));
 224         asset->ff_video_bitrate = vid_bitrate;
 225         asset->ff_video_quality = 0;
 226
 227         int len = strlen(asset->ff_video_options);
 228         char *cp = asset->ff_video_options + len;
 229         snprintf(cp, sizeof(asset->ff_video_options)-len-1,
 230                 "aspect %.5f\n", asset->aspect_ratio);
 231
 232         job = new BatchRenderJob(mwindow->preferences);
 233         jobs->append(job);
 234         job->edl_path[0] = '@';
 235         strcpy(&job->edl_path[1], script_filename);
 236         strcpy(&job->asset->path[0], asset_dir);
 237
 238         return 0;
 239 }
 240
 241 void CreateBD_Thread::handle_close_event(int result)
 242 {
 243         if( result ) return;
 244         mwindow->batch_render->load_defaults(mwindow->defaults);
 245         mwindow->undo->update_undo_before();
 246         KeyFrame keyframe;  char data[BCTEXTLEN];
 247         if( use_deinterlace ) {
 248                 sprintf(data,"<DEINTERLACE MODE=1>");
 249                 keyframe.set_data(data);
 250                 insert_video_plugin("Deinterlace", &keyframe);
 251         }
 252         if( use_inverse_telecine ) {
 253                 sprintf(data,"<IVTC FRAME_OFFSET=0 FIRST_FIELD=0 "
 254                         "AUTOMATIC=1 AUTO_THRESHOLD=2.0e+00 PATTERN=2>");
 255                 keyframe.set_data(data);
 256                 insert_video_plugin("Inverse Telecine", &keyframe);
 257         }
 258         if( use_scale ) {
 259                 sprintf(data,"<PHOTOSCALE WIDTH=%d HEIGHT=%d USE_FILE=1>", BD_WIDTH, BD_HEIGHT);
 260                 keyframe.set_data(data);
 261                 insert_video_plugin("Auto Scale", &keyframe);
 262         }
 263         if( use_resize_tracks )
 264                 resize_tracks();
 265         if( use_histogram ) {
 266 #if 0
 267                 sprintf(data, "<HISTOGRAM OUTPUT_MIN_0=0 OUTPUT_MAX_0=1 "
 268                         "OUTPUT_MIN_1=0 OUTPUT_MAX_1=1 "
 269                         "OUTPUT_MIN_2=0 OUTPUT_MAX_2=1 "
 270                         "OUTPUT_MIN_3=0 OUTPUT_MAX_3=1 "
 271                         "AUTOMATIC=0 THRESHOLD=9.0-01 PLOT=0 SPLIT=0>"
 272                         "<POINTS></POINTS><POINTS></POINTS><POINTS></POINTS>"
 273                         "<POINTS><POINT X=6.0e-02 Y=0>"
 274                                 "<POINT X=9.4e-01 Y=1></POINTS>");
 275 #else
 276                 sprintf(data, "<HISTOGRAM AUTOMATIC=0 THRESHOLD=1.0e-01 "
 277                         "PLOT=0 SPLIT=0 W=440 H=500 PARADE=0 MODE=3 "
 278                         "LOW_OUTPUT_0=0 HIGH_OUTPUT_0=1 LOW_INPUT_0=0 HIGH_INPUT_0=1 GAMMA_0=1 "
 279                         "LOW_OUTPUT_1=0 HIGH_OUTPUT_1=1 LOW_INPUT_1=0 HIGH_INPUT_1=1 GAMMA_1=1 "
 280                         "LOW_OUTPUT_2=0 HIGH_OUTPUT_2=1 LOW_INPUT_2=0 HIGH_INPUT_2=1 GAMMA_2=1 "
 281                         "LOW_OUTPUT_3=0 HIGH_OUTPUT_3=1 LOW_INPUT_3=0.044 HIGH_INPUT_3=0.956 "
 282                         "GAMMA_3=1>");
 283 #endif
 284                 keyframe.set_data(data);
 285                 insert_video_plugin("Histogram", &keyframe);
 286         }
 287         create_bd_jobs(&mwindow->batch_render->jobs, tmp_path, asset_title);
 288         mwindow->save_backup();
 289         mwindow->undo->update_undo_after(_("create bd"), LOAD_ALL);
 290         mwindow->resync_guis();
 291         mwindow->batch_render->handle_close_event(0);
 292         mwindow->batch_render->start();
 293 }
 294
 295 BC_Window* CreateBD_Thread::new_gui()
 296 {
 297         memset(tmp_path,0,sizeof(tmp_path));
 298         strcpy(tmp_path,"/tmp");
 299         memset(asset_title,0,sizeof(asset_title));
 300         time_t dt;      time(&dt);
 301         struct tm dtm;  localtime_r(&dt, &dtm);
 302         sprintf(asset_title, "bd_%02d%02d%02d-%02d%02d%02d",
 303                 dtm.tm_year+1900, dtm.tm_mon+1, dtm.tm_mday,
 304                 dtm.tm_hour, dtm.tm_min, dtm.tm_sec);
 305         use_deinterlace = 0;
 306         use_inverse_telecine = 0;
 307         use_scale = 0;
 308         use_resize_tracks = 0;
 309         use_histogram = 0;
 310         use_wide_audio = 0;
 311         use_wide_aspect = 0;
 312         use_label_chapters = 0;
 313         option_presets();
 314         int scr_x = mwindow->gui->get_screen_x(0, -1);
 315         int scr_w = mwindow->gui->get_screen_w(0, -1);
 316         int scr_h = mwindow->gui->get_screen_h(0, -1);
 317         int w = 500, h = 250;
 318         int x = scr_x + scr_w/2 - w/2, y = scr_h/2 - h/2;
 319
 320         gui = new CreateBD_GUI(this, x, y, w, h);
 321         gui->create_objects();
 322         return gui;
 323 }
 324
 325
 326 CreateBD_OK::CreateBD_OK(CreateBD_GUI *gui, int x, int y)
 327  : BC_OKButton(x, y)
 328 {
 329         this->gui = gui;
 330         set_tooltip(_("end setup, start batch render"));
 331 }
 332
 333 CreateBD_OK::~CreateBD_OK()
 334 {
 335 }
 336
 337 int CreateBD_OK::button_press_event()
 338 {
 339         if(get_buttonpress() == 1 && is_event_win() && cursor_inside()) {
 340                 gui->set_done(0);
 341                 return 1;
 342         }
 343         return 0;
 344 }
 345
 346 int CreateBD_OK::keypress_event()
 347 {
 348         return 0;
 349 }
 350
 351
 352 CreateBD_Cancel::CreateBD_Cancel(CreateBD_GUI *gui, int x, int y)
 353  : BC_CancelButton(x, y)
 354 {
 355         this->gui = gui;
 356 }
 357
 358 CreateBD_Cancel::~CreateBD_Cancel()
 359 {
 360 }
 361
 362 int CreateBD_Cancel::button_press_event()
 363 {
 364         if(get_buttonpress() == 1 && is_event_win() && cursor_inside()) {
 365                 gui->set_done(1);
 366                 return 1;
 367         }
 368         return 0;
 369 }
 370
 371
 372 CreateBD_DiskSpace::CreateBD_DiskSpace(CreateBD_GUI *gui, int x, int y)
 373  : BC_Title(x, y, "", MEDIUMFONT, GREEN)
 374 {
 375         this->gui = gui;
 376 }
 377
 378 CreateBD_DiskSpace::~CreateBD_DiskSpace()
 379 {
 380 }
 381
 382 int64_t CreateBD_DiskSpace::tmp_path_space()
 383 {
 384         const char *path = gui->tmp_path->get_text();
 385         if( access(path,R_OK+W_OK) ) return 0;
 386         struct statfs sfs;
 387         if( statfs(path, &sfs) ) return 0;
 388         return (int64_t)sfs.f_bsize * sfs.f_bfree;
 389 }
 390
 391 void CreateBD_DiskSpace::update()
 392 {
 393 //      gui->disk_space->set_color(get_bg_color());
 394         int64_t disk_space = tmp_path_space();
 395         int color = disk_space<gui->needed_disk_space ? RED : GREEN;
 396         static const char *suffix[] = { "", "KB", "MB", "GB", "TB", "PB" };
 397         int i = 0;
 398         for( int64_t space=disk_space; i<5 && (space/=1000)>0; disk_space=space, ++i );
 399         char text[BCTEXTLEN];
 400         sprintf(text, "%s" _LDv(3) "%s", _("disk space: "), disk_space, suffix[i]);
 401         gui->disk_space->BC_Title::update(text);
 402         gui->disk_space->set_color(color);
 403 }
 404
 405 CreateBD_TmpPath::CreateBD_TmpPath(CreateBD_GUI *gui, int x, int y, int w)
 406  : BC_TextBox(x, y, w, 1, -(int)sizeof(gui->thread->tmp_path),
 407                 gui->thread->tmp_path, 1, MEDIUMFONT)
 408 {
 409         this->gui = gui;
 410 }
 411
 412 CreateBD_TmpPath::~CreateBD_TmpPath()
 413 {
 414 }
 415
 416 int CreateBD_TmpPath::handle_event()
 417 {
 418         gui->disk_space->update();
 419         return 1;
 420 }
 421
 422
 423 CreateBD_AssetTitle::CreateBD_AssetTitle(CreateBD_GUI *gui, int x, int y, int w)
 424  : BC_TextBox(x, y, w, 1, 0, gui->thread->asset_title, 1, MEDIUMFONT)
 425 {
 426         this->gui = gui;
 427 }
 428
 429 CreateBD_AssetTitle::~CreateBD_AssetTitle()
 430 {
 431 }
 432
 433
 434 CreateBD_Deinterlace::CreateBD_Deinterlace(CreateBD_GUI *gui, int x, int y)
 435  : BC_CheckBox(x, y, &gui->thread->use_deinterlace, _("Deinterlace"))
 436 {
 437         this->gui = gui;
 438 }
 439
 440 CreateBD_Deinterlace::~CreateBD_Deinterlace()
 441 {
 442 }
 443
 444 int CreateBD_Deinterlace::handle_event()
 445 {
 446         if( get_value() ) {
 447                 gui->need_inverse_telecine->set_value(0);
 448                 gui->thread->use_inverse_telecine = 0;
 449         }
 450         return BC_CheckBox::handle_event();
 451 }
 452
 453
 454 CreateBD_InverseTelecine::CreateBD_InverseTelecine(CreateBD_GUI *gui, int x, int y)
 455  : BC_CheckBox(x, y, &gui->thread->use_inverse_telecine, _("Inverse Telecine"))
 456 {
 457         this->gui = gui;
 458 }
 459
 460 CreateBD_InverseTelecine::~CreateBD_InverseTelecine()
 461 {
 462 }
 463
 464 int CreateBD_InverseTelecine::handle_event()
 465 {
 466         if( get_value() ) {
 467                 gui->need_deinterlace->set_value(0);
 468                 gui->thread->use_deinterlace = 0;
 469         }
 470         return BC_CheckBox::handle_event();
 471 }
 472
 473
 474 CreateBD_Scale::CreateBD_Scale(CreateBD_GUI *gui, int x, int y)
 475  : BC_CheckBox(x, y, &gui->thread->use_scale, _("Scale"))
 476 {
 477         this->gui = gui;
 478 }
 479
 480 CreateBD_Scale::~CreateBD_Scale()
 481 {
 482 }
 483
 484
 485 CreateBD_ResizeTracks::CreateBD_ResizeTracks(CreateBD_GUI *gui, int x, int y)
 486  : BC_CheckBox(x, y, &gui->thread->use_resize_tracks, _("Resize Tracks"))
 487 {
 488         this->gui = gui;
 489 }
 490
 491 CreateBD_ResizeTracks::~CreateBD_ResizeTracks()
 492 {
 493 }
 494
 495
 496 CreateBD_Histogram::CreateBD_Histogram(CreateBD_GUI *gui, int x, int y)
 497  : BC_CheckBox(x, y, &gui->thread->use_histogram, _("Histogram"))
 498 {
 499         this->gui = gui;
 500 }
 501
 502 CreateBD_Histogram::~CreateBD_Histogram()
 503 {
 504 }
 505
 506 CreateBD_LabelChapters::CreateBD_LabelChapters(CreateBD_GUI *gui, int x, int y)
 507  : BC_CheckBox(x, y, &gui->thread->use_label_chapters, _("Chapters at Labels"))
 508 {
 509         this->gui = gui;
 510 }
 511
 512 CreateBD_LabelChapters::~CreateBD_LabelChapters()
 513 {
 514 }
 515
 516 CreateBD_WideAudio::CreateBD_WideAudio(CreateBD_GUI *gui, int x, int y)
 517  : BC_CheckBox(x, y, &gui->thread->use_wide_audio, _("Audio 5.1"))
 518 {
 519         this->gui = gui;
 520 }
 521
 522 CreateBD_WideAudio::~CreateBD_WideAudio()
 523 {
 524 }
 525
 526 CreateBD_WideAspect::CreateBD_WideAspect(CreateBD_GUI *gui, int x, int y)
 527  : BC_CheckBox(x, y, &gui->thread->use_wide_aspect, _("Aspect 16x9"))
 528 {
 529         this->gui = gui;
 530 }
 531
 532 CreateBD_WideAspect::~CreateBD_WideAspect()
 533 {
 534 }
 535
 536
 537
 538 CreateBD_GUI::CreateBD_GUI(CreateBD_Thread *thread, int x, int y, int w, int h)
 539  : BC_Window(_(PROGRAM_NAME ": Create BD"), x, y, w, h, 50, 50, 1, 0, 1)
 540 {
 541         this->thread = thread;
 542         at_x = at_y = tmp_x = tmp_y = 0;
 543         ok_x = ok_y = ok_w = ok_h = 0;
 544         cancel_x = cancel_y = cancel_w = cancel_h = 0;
 545         asset_title = 0;
 546         tmp_path = 0;
 547         disk_space = 0;
 548         needed_disk_space = 100e9;
 549         need_deinterlace = 0;
 550         need_inverse_telecine = 0;
 551         need_scale = 0;
 552         need_resize_tracks = 0;
 553         need_histogram = 0;
 554         need_wide_audio = 0;
 555         need_wide_aspect = 0;
 556         need_label_chapters = 0;
 557         ok = 0;
 558         cancel = 0;
 559 }
 560
 561 CreateBD_GUI::~CreateBD_GUI()
 562 {
 563 }
 564
 565 void CreateBD_GUI::create_objects()
 566 {
 567         lock_window("CreateBD_GUI::create_objects");
 568         int pady = BC_TextBox::calculate_h(this, MEDIUMFONT, 0, 1) + 5;
 569         int padx = BC_Title::calculate_w(this, (char*)"X", MEDIUMFONT);
 570         int x = padx/2, y = pady/2;
 571         BC_Title *title = new BC_Title(x, y, _("Title:"), MEDIUMFONT, YELLOW);
 572         add_subwindow(title);
 573         at_x = x + title->get_w();  at_y = y;
 574         asset_title = new CreateBD_AssetTitle(this, at_x, at_y, get_w()-at_x-10);
 575         add_subwindow(asset_title);
 576         y += title->get_h() + pady/2;
 577         title = new BC_Title(x, y, _("tmp path:"), MEDIUMFONT, YELLOW);
 578         add_subwindow(title);
 579         tmp_x = x + title->get_w();  tmp_y = y;
 580         tmp_path = new CreateBD_TmpPath(this, tmp_x, tmp_y,  get_w()-tmp_x-10);
 581         add_subwindow(tmp_path);
 582         y += title->get_h() + pady/2;
 583         disk_space = new CreateBD_DiskSpace(this, x, y);
 584         add_subwindow(disk_space);
 585         disk_space->update();
 586         y += disk_space->get_h() + pady/2;
 587         need_deinterlace = new CreateBD_Deinterlace(this, x, y);
 588         add_subwindow(need_deinterlace);
 589         int x1 = x + 150, x2 = x1 + 150;
 590         need_inverse_telecine = new CreateBD_InverseTelecine(this, x1, y);
 591         add_subwindow(need_inverse_telecine);
 592         y += need_deinterlace->get_h() + pady/2;
 593         need_scale = new CreateBD_Scale(this, x, y);
 594         add_subwindow(need_scale);
 595         need_wide_audio = new CreateBD_WideAudio(this, x1, y);
 596         add_subwindow(need_wide_audio);
 597         need_resize_tracks = new CreateBD_ResizeTracks(this, x2, y);
 598         add_subwindow(need_resize_tracks);
 599         y += need_scale->get_h() + pady/2;
 600         need_histogram = new CreateBD_Histogram(this, x, y);
 601         add_subwindow(need_histogram);
 602         need_wide_aspect = new CreateBD_WideAspect(this, x1, y);
 603         add_subwindow(need_wide_aspect);
 604 //      need_label_chapters = new CreateBD_LabelChapters(this, x2, y);
 605 //      add_subwindow(need_label_chapters);
 606         ok_w = BC_OKButton::calculate_w();
 607         ok_h = BC_OKButton::calculate_h();
 608         ok_x = 10;
 609         ok_y = get_h() - ok_h - 10;
 610         ok = new CreateBD_OK(this, ok_x, ok_y);
 611         add_subwindow(ok);
 612         cancel_w = BC_CancelButton::calculate_w();
 613         cancel_h = BC_CancelButton::calculate_h();
 614         cancel_x = get_w() - cancel_w - 10,
 615         cancel_y = get_h() - cancel_h - 10;
 616         cancel = new CreateBD_Cancel(this, cancel_x, cancel_y);
 617         add_subwindow(cancel);
 618         show_window();
 619         unlock_window();
 620 }
 621
 622 int CreateBD_GUI::resize_event(int w, int h)
 623 {
 624         asset_title->reposition_window(at_x, at_y, get_w()-at_x-10);
 625         tmp_path->reposition_window(tmp_x, tmp_y,  get_w()-tmp_x-10);
 626         ok_y = h - ok_h - 10;
 627         ok->reposition_window(ok_x, ok_y);
 628         cancel_x = w - cancel_w - 10,
 629         cancel_y = h - cancel_h - 10;
 630         cancel->reposition_window(cancel_x, cancel_y);
 631         return 0;
 632 }
 633
 634 int CreateBD_GUI::translation_event()
 635 {
 636         return 1;
 637 }
 638
 639 int CreateBD_GUI::close_event()
 640 {
 641         set_done(1);
 642         return 1;
 643 }
 644
 645 int CreateBD_Thread::
 646 insert_video_plugin(const char *title, KeyFrame *default_keyframe)
 647 {
 648         Tracks *tracks = mwindow->edl->tracks;
 649         for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
 650                 if( vtrk->data_type != TRACK_VIDEO ) continue;
 651                 if( !vtrk->record ) continue;
 652                 vtrk->expand_view = 1;
 653                 PluginSet *plugin_set = new PluginSet(mwindow->edl, vtrk);
 654                 vtrk->plugin_set.append(plugin_set);
 655                 Edits *edits = vtrk->edits;
 656                 for( Edit *edit=edits->first; edit; edit=edit->next ) {
 657                         plugin_set->insert_plugin(title,
 658                                 edit->startproject, edit->length,
 659                                 PLUGIN_STANDALONE, 0, default_keyframe, 0);
 660                 }
 661                 vtrk->optimize();
 662         }
 663         return 0;
 664 }
 665
 666 int CreateBD_Thread::
 667 resize_tracks()
 668 {
 669         Tracks *tracks = mwindow->edl->tracks;
 670 #if 0
 671         int max_w = 0, max_h = 0;
 672         for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
 673                 if( vtrk->data_type != TRACK_VIDEO ) continue;
 674                 if( !vtrk->record ) continue;
 675                 Edits *edits = vtrk->edits;
 676                 for( Edit *edit=edits->first; edit; edit=edit->next ) {
 677                         Indexable *indexable = edit->get_source();
 678                         int w = indexable->get_w();
 679                         if( w > max_w ) max_w = w;
 680                         int h = indexable->get_h();
 681                         if( h > max_h ) max_h = h;
 682                 }
 683         }
 684 #endif
 685         for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
 686                 if( vtrk->data_type != TRACK_VIDEO ) continue;
 687                 if( !vtrk->record ) continue;
 688                 vtrk->track_w = BD_WIDTH; // max_w;
 689                 vtrk->track_h = BD_HEIGHT; // max_h;
 690         }
 691         return 0;
 692 }
 693
 694 int CreateBD_Thread::
 695 option_presets()
 696 {
 697         if( !mwindow->edl ) return 1;
 698         Tracks *tracks = mwindow->edl->tracks;
 699         int max_w = 0, max_h = 0;
 700         int has_deinterlace = 0, has_scale = 0;
 701         for( Track *trk=tracks->first; trk; trk=trk->next ) {
 702                 if( !trk->record ) continue;
 703                 Edits *edits = trk->edits;
 704                 switch( trk->data_type ) {
 705                 case TRACK_VIDEO:
 706                         for( Edit *edit=edits->first; edit; edit=edit->next ) {
 707                                 Indexable *indexable = edit->get_source();
 708                                 int w = indexable->get_w();
 709                                 if( w > max_w ) max_w = w;
 710                                 if( w != BD_WIDTH ) use_scale = 1;
 711                                 int h = indexable->get_h();
 712                                 if( h > max_h ) max_h = h;
 713                                 if( h != BD_HEIGHT ) use_scale = 1;
 714                         }
 715                         for( int i=0; i<trk->plugin_set.size(); ++i ) {
 716                                 for(Plugin *plugin = (Plugin*)trk->plugin_set[i]->first;
 717                                                 plugin;
 718                                                 plugin = (Plugin*)plugin->next) {
 719                                         if( !strcmp(plugin->title, "Deinterlace") )
 720                                                 has_deinterlace = 1;
 721                                         if( !strcmp(plugin->title, "Auto Scale") ||
 722                                             !strcmp(plugin->title, "Scale") )
 723                                                 has_scale = 1;
 724                                 }
 725                         }
 726                         break;
 727                 }
 728         }
 729         if( has_scale )
 730                 use_scale = 0;
 731         if( use_scale ) {
 732                 if( max_w != BD_WIDTH ) use_resize_tracks = 1;
 733                 if( max_h != BD_HEIGHT ) use_resize_tracks = 1;
 734         }
 735         for( Track *trk=tracks->first; trk && !use_resize_tracks; trk=trk->next ) {
 736                 if( !trk->record ) continue;
 737                 switch( trk->data_type ) {
 738                 case TRACK_VIDEO:
 739                         if( trk->track_w != max_w ) use_resize_tracks = 1;
 740                         if( trk->track_h != max_h ) use_resize_tracks = 1;
 741                         break;
 742                 }
 743         }
 744         if( !has_deinterlace && max_h > 2*BD_HEIGHT ) use_deinterlace = 1;
 745         // Labels *labels = mwindow->edl->labels;
 746         // use_label_chapters = labels && labels->first ? 1 : 0;
 747         float w, h;
 748         MWindow::create_aspect_ratio(w, h, max_w, max_h);
 749         if( w == BD_WIDE_ASPECT_WIDTH && h == BD_WIDE_ASPECT_HEIGHT )
 750                 use_wide_aspect = 1;
 751         if( tracks->recordable_audio_tracks() == BD_WIDE_CHANNELS )
 752                 use_wide_audio = 1;
 753         return 0;
 754 }
 755