cinelerra-5.1/cinelerra/dvdcreate.C

   1 #include "asset.h"
   2 #include "clip.h"
   3 #include "dvdcreate.h"
   4 #include "edl.h"
   5 #include "edit.h"
   6 #include "edits.h"
   7 #include "edlsession.h"
   8 #include "filexml.h"
   9 #include "keyframe.h"
  10 #include "labels.h"
  11 #include "mainerror.h"
  12 #include "mainundo.h"
  13 #include "mwindow.h"
  14 #include "mwindowgui.h"
  15 #include "plugin.h"
  16 #include "pluginset.h"
  17 #include "track.h"
  18 #include "tracks.h"
  19
  20 #include <unistd.h>
  21 #include <fcntl.h>
  22 #include <errno.h>
  23 #include <sys/stat.h>
  24 #include <sys/statfs.h>
  25
  26 // DVD Creation
  27
  28 #define HD_1920x1080_2997       0
  29 #define HD_1920x1080_2500       1
  30 #define HD_1280x720_5994p       2
  31 #define HD_1280x720_5000p       3
  32 #define HD_720x576_5000p        4
  33 #define HD_720x576_2500         5
  34 #define HD_720x480_5994p        6
  35 #define HD_720x480_2997         7
  36
  37 static struct hd_format {
  38         const char *name;
  39         int w, h;
  40         double framerate;
  41 } hd_formats[] = {
  42         { "1920x1080 29.97",      1920,1080, 29.97  },
  43         { "1920x1080 25",         1920,1080, 25     },
  44         { "1280x720 59.94p",      1280,720,  59.94  },
  45         { "1280x720 50p",         1280,720,  50     },
  46         { "720x576 50p(PAL)",      720,576,  50     },
  47         { "720x576 25 (PAL)",      720,576,  25     },
  48         { "720x480 59.94p(NTSC)",  720,480,  59.94  },
  49         { "720x480 29.97 (NTSC)",  720,480,  29.97  },
  50 };
  51
  52 const int64_t CreateDVD_Thread::DVD_SIZE = 4700000000;
  53 const int CreateDVD_Thread::DVD_STREAMS = 1;
  54 const int CreateDVD_Thread::DVD_WIDTH = 720;
  55 const int CreateDVD_Thread::DVD_HEIGHT = 480;
  56 const double CreateDVD_Thread::DVD_ASPECT_WIDTH = 4.;
  57 const double CreateDVD_Thread::DVD_ASPECT_HEIGHT = 3.;
  58 const double CreateDVD_Thread::DVD_WIDE_ASPECT_WIDTH = 16.;
  59 const double CreateDVD_Thread::DVD_WIDE_ASPECT_HEIGHT = 9.;
  60 const double CreateDVD_Thread::DVD_FRAMERATE = 30000. / 1001.;
  61 const int CreateDVD_Thread::DVD_MAX_BITRATE = 8000000;
  62 const int CreateDVD_Thread::DVD_CHANNELS = 2;
  63 const int CreateDVD_Thread::DVD_WIDE_CHANNELS = 6;
  64 const double CreateDVD_Thread::DVD_SAMPLERATE = 48000;
  65 const double CreateDVD_Thread::DVD_KAUDIO_RATE = 224;
  66
  67
  68 CreateDVD_MenuItem::CreateDVD_MenuItem(MWindow *mwindow)
  69  : BC_MenuItem(_("DVD Render..."), _("Shift-D"), 'D')
  70 {
  71         set_shift(1);
  72         this->mwindow = mwindow;
  73 }
  74
  75 int CreateDVD_MenuItem::handle_event()
  76 {
  77         mwindow->create_dvd->start();
  78         return 1;
  79 }
  80
  81
  82 CreateDVD_Thread::CreateDVD_Thread(MWindow *mwindow)
  83  : BC_DialogThread()
  84 {
  85         this->mwindow = mwindow;
  86         this->gui = 0;
  87         this->use_deinterlace = 0;
  88         this->use_scale = 0;
  89         this->use_histogram = 0;
  90         this->use_inverse_telecine = 0;
  91         this->use_wide_audio = 0;
  92         this->use_wide_aspect = 0;
  93         this->use_ffmpeg = 0;
  94         this->use_resize_tracks = 0;
  95         this->use_label_chapters = 0;
  96 }
  97
  98 CreateDVD_Thread::~CreateDVD_Thread()
  99 {
 100         close_window();
 101 }
 102
 103 int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 104         const char *tmp_path, const char *asset_title)
 105 {
 106         EDL *edl = mwindow->edl;
 107         if( !edl || !edl->session ) {
 108                 char msg[BCTEXTLEN];
 109                 sprintf(msg, _("No EDL/Session"));
 110                 MainError::show_error(msg);
 111                 return 1;
 112         }
 113         EDLSession *session = edl->session;
 114
 115         double total_length = edl->tracks->total_length();
 116         if( total_length <= 0 ) {
 117                 char msg[BCTEXTLEN];
 118                 sprintf(msg, _("No content: %s"), asset_title);
 119                 MainError::show_error(msg);
 120                 return 1;
 121         }
 122
 123         char asset_dir[BCTEXTLEN];
 124         sprintf(asset_dir, "%s/%s", tmp_path, asset_title);
 125
 126         if( mkdir(asset_dir, 0777) ) {
 127                 char err[BCTEXTLEN], msg[BCTEXTLEN];
 128                 strerror_r(errno, err, sizeof(err));
 129                 sprintf(msg, _("Unable to create directory: %s\n-- %s"), asset_dir, err);
 130                 MainError::show_error(msg);
 131                 return 1;
 132         }
 133
 134         double old_samplerate = session->sample_rate;
 135         double old_framerate = session->frame_rate;
 136
 137         session->video_channels = DVD_STREAMS;
 138         session->video_tracks = DVD_STREAMS;
 139         session->frame_rate = dvd_framerate;
 140         session->output_w = dvd_width;
 141         session->output_h = dvd_height;
 142         session->aspect_w = dvd_aspect_width;
 143         session->aspect_h = dvd_aspect_height;
 144         session->sample_rate = dvd_samplerate;
 145         session->audio_channels = session->audio_tracks =
 146                 use_wide_audio ? DVD_WIDE_CHANNELS : DVD_CHANNELS;
 147
 148         char script_filename[BCTEXTLEN];
 149         sprintf(script_filename, "%s/dvd.sh", asset_dir);
 150         int fd = open(script_filename, O_WRONLY+O_CREAT+O_TRUNC, 0755);
 151         FILE *fp = fdopen(fd, "w");
 152         if( !fp ) {
 153                 char err[BCTEXTLEN], msg[BCTEXTLEN];
 154                 strerror_r(errno, err, sizeof(err));
 155                 sprintf(msg, _("Unable to save: %s\n-- %s"), script_filename, err);
 156                 MainError::show_error(msg);
 157                 return 1;
 158         }
 159         fprintf(fp,"#!/bin/bash\n");
 160         fprintf(fp,"echo \"running %s\" $# $*\n", script_filename);
 161         fprintf(fp,"\n");
 162         char exe_path[BCTEXTLEN];
 163         get_exe_path(exe_path);
 164         fprintf(fp,"PATH=$PATH:%s\n",exe_path);
 165         if( !use_ffmpeg ) {
 166                 fprintf(fp,"mplex -f 8 -o $1/dvd.mpg $1/dvd.m2v $1/dvd.ac3\n");
 167                 fprintf(fp,"\n");
 168         }
 169         fprintf(fp,"rm -rf $1/iso\n");
 170         fprintf(fp,"mkdir -p $1/iso\n");
 171         fprintf(fp,"\n");
 172         fprintf(fp,"dvdauthor -x - <<eof\n");
 173         fprintf(fp,"<dvdauthor dest=\"$1/iso\">\n");
 174         fprintf(fp,"  <vmgm>\n");
 175         fprintf(fp,"    <fpc> jump title 1; </fpc>\n");
 176         fprintf(fp,"  </vmgm>\n");
 177         fprintf(fp,"  <titleset>\n");
 178         fprintf(fp,"    <titles>\n");
 179         fprintf(fp,"    <video format=\"ntsc\" aspect=\"%d:%d\" resolution=\"%dx%d\"/>\n",
 180                 (int)session->aspect_w, (int)session->aspect_h,
 181                 session->output_w, session->output_h);
 182         fprintf(fp,"    <audio format=\"ac3\" lang=\"en\"/>\n");
 183         fprintf(fp,"    <pgc>\n");
 184         fprintf(fp,"      <vob file=\"$1/dvd.mpg\" chapters=\"");
 185         if( use_label_chapters && edl->labels ) {
 186                 Label *label = edl->labels->first;
 187                 while( label ) {
 188                         int secs = label->position;
 189                         int mins = secs / 60;
 190                         int frms = (label->position-secs) * session->frame_rate;
 191                         fprintf(fp,"%d:%02d:%02d.%d", mins/60, mins%60, secs%60, frms);
 192                         if( (label=label->next) != 0 ) fprintf(fp, ",");
 193                 }
 194         }
 195         else {
 196                 int mins = 0;
 197                 for( int secs=0 ; secs<total_length; secs+=10*60 ) {
 198                         mins = secs / 60;
 199                         fprintf(fp,"%d:%02d:00,", mins/60, mins%60);
 200                 }
 201                 fprintf(fp,"%d:%02d:00", mins/60, mins%60);
 202         }
 203         fprintf(fp,"\"/>\n");
 204         fprintf(fp,"    </pgc>\n");
 205         fprintf(fp,"    </titles>\n");
 206         fprintf(fp,"  </titleset>\n");
 207         fprintf(fp,"</dvdauthor>\n");
 208         fprintf(fp,"eof\n");
 209         fprintf(fp,"\n");
 210         fprintf(fp,"echo To burn dvd, load blank media and run:\n");
 211         fprintf(fp,"echo growisofs -dvd-compat -Z /dev/dvd -dvd-video $1/iso\n");
 212         fprintf(fp,"\n");
 213         fclose(fp);
 214
 215         if( use_wide_audio ) {
 216                 session->audio_channels = session->audio_tracks = DVD_WIDE_CHANNELS;
 217                 session->achannel_positions[0] = 90;
 218                 session->achannel_positions[1] = 150;
 219                 session->achannel_positions[2] = 30;
 220                 session->achannel_positions[3] = 210;
 221                 session->achannel_positions[4] = 330;
 222                 session->achannel_positions[5] = 270;
 223                 if( edl->tracks->recordable_audio_tracks() == DVD_WIDE_CHANNELS )
 224                         mwindow->remap_audio(MWindow::AUDIO_1_TO_1);
 225         }
 226         else {
 227                 session->audio_channels = session->audio_tracks = DVD_CHANNELS;
 228                 session->achannel_positions[0] = 180;
 229                 session->achannel_positions[1] = 0;
 230                 if( edl->tracks->recordable_audio_tracks() == DVD_WIDE_CHANNELS )
 231                         mwindow->remap_audio(MWindow::AUDIO_5_1_TO_2);
 232         }
 233
 234         double new_samplerate = session->sample_rate;
 235         double new_framerate = session->frame_rate;
 236         edl->rechannel();
 237         edl->resample(old_samplerate, new_samplerate, TRACK_AUDIO);
 238         edl->resample(old_framerate, new_framerate, TRACK_VIDEO);
 239
 240         int64_t aud_size = ((dvd_kaudio_rate * total_length)/8 + 1000-1) * 1000;
 241         int64_t vid_size = dvd_size*0.96 - aud_size;
 242         int64_t vid_bitrate = (vid_size * 8) / total_length;
 243         vid_bitrate /= 1000;  vid_bitrate *= 1000;
 244         if( vid_bitrate > dvd_max_bitrate )
 245                 vid_bitrate = dvd_max_bitrate;
 246
 247         char xml_filename[BCTEXTLEN];
 248         sprintf(xml_filename, "%s/dvd.xml", asset_dir);
 249         FileXML xml_file;
 250         edl->save_xml(&xml_file, xml_filename, 0, 0);
 251         xml_file.terminate_string();
 252         if( xml_file.write_to_file(xml_filename) ) {
 253                 char msg[BCTEXTLEN];
 254                 sprintf(msg, _("Unable to save: %s"), xml_filename);
 255                 MainError::show_error(msg);
 256                 return 1;
 257         }
 258
 259         BatchRenderJob *job = new BatchRenderJob(mwindow->preferences);
 260         jobs->append(job);
 261         strcpy(&job->edl_path[0], xml_filename);
 262         Asset *asset = job->asset;
 263
 264         asset->layers = DVD_STREAMS;
 265         asset->frame_rate = session->frame_rate;
 266         asset->width = session->output_w;
 267         asset->height = session->output_h;
 268         asset->aspect_ratio = session->aspect_w / session->aspect_h;
 269
 270         if( use_ffmpeg ) {
 271                 char option_path[BCTEXTLEN];
 272                 sprintf(&asset->path[0],"%s/dvd.mpg", asset_dir);
 273                 asset->format = FILE_FFMPEG;
 274                 strcpy(asset->fformat, "dvd");
 275
 276                 asset->audio_data = 1;
 277                 strcpy(asset->acodec, "dvd.dvd");
 278                 FFMPEG::set_option_path(option_path, "audio/%s", asset->acodec);
 279                 FFMPEG::load_options(option_path, asset->ff_audio_options,
 280                          sizeof(asset->ff_audio_options));
 281                 asset->ff_audio_bitrate = dvd_kaudio_rate * 1000;
 282
 283                 asset->video_data = 1;
 284                 strcpy(asset->vcodec, "dvd.dvd");
 285                 FFMPEG::set_option_path(option_path, "video/%s", asset->vcodec);
 286                 FFMPEG::load_options(option_path, asset->ff_video_options,
 287                          sizeof(asset->ff_video_options));
 288                 asset->ff_video_bitrate = vid_bitrate;
 289                 asset->ff_video_quality = 0;
 290         }
 291         else {
 292                 sprintf(&asset->path[0],"%s/dvd.m2v", asset_dir);
 293                 asset->video_data = 1;
 294                 asset->format = FILE_VMPEG;
 295                 asset->vmpeg_cmodel = BC_YUV420P;
 296                 asset->vmpeg_fix_bitrate = 1;
 297                 asset->vmpeg_bitrate = vid_bitrate;
 298                 asset->vmpeg_quantization = 15;
 299                 asset->vmpeg_iframe_distance = 15;
 300                 asset->vmpeg_progressive = 0;
 301                 asset->vmpeg_denoise = 0;
 302                 asset->vmpeg_seq_codes = 0;
 303                 asset->vmpeg_derivative = 2;
 304                 asset->vmpeg_preset = 8;
 305                 asset->vmpeg_field_order = 0;
 306                 asset->vmpeg_pframe_distance = 0;
 307                 job = new BatchRenderJob(mwindow->preferences);
 308                 jobs->append(job);
 309                 strcpy(&job->edl_path[0], xml_filename);
 310                 asset = job->asset;
 311
 312                 sprintf(&asset->path[0],"%s/dvd.ac3", asset_dir);
 313                 asset->audio_data = 1;
 314                 asset->format = FILE_AC3;
 315                 asset->channels = session->audio_channels;
 316                 asset->sample_rate = session->sample_rate;
 317                 asset->bits = 16;
 318                 asset->byte_order = 0;
 319                 asset->signed_ = 1;
 320                 asset->header = 0;
 321                 asset->dither = 0;
 322                 asset->ac3_bitrate = dvd_kaudio_rate;
 323         }
 324
 325         job = new BatchRenderJob(mwindow->preferences);
 326         jobs->append(job);
 327         job->edl_path[0] = '@';
 328         strcpy(&job->edl_path[1], script_filename);
 329         strcpy(&job->asset->path[0], asset_dir);
 330
 331         return 0;
 332 }
 333
 334 void CreateDVD_Thread::handle_close_event(int result)
 335 {
 336         if( result ) return;
 337         mwindow->batch_render->load_defaults(mwindow->defaults);
 338         mwindow->undo->update_undo_before();
 339         KeyFrame keyframe;  char data[BCTEXTLEN];
 340         if( use_deinterlace ) {
 341                 sprintf(data,"<DEINTERLACE MODE=1>");
 342                 keyframe.set_data(data);
 343                 insert_video_plugin("Deinterlace", &keyframe);
 344         }
 345         if( use_inverse_telecine ) {
 346                 sprintf(data,"<IVTC FRAME_OFFSET=0 FIRST_FIELD=0 "
 347                         "AUTOMATIC=1 AUTO_THRESHOLD=2.0e+00 PATTERN=2>");
 348                 keyframe.set_data(data);
 349                 insert_video_plugin("Inverse Telecine", &keyframe);
 350         }
 351         if( use_scale ) {
 352                 sprintf(data,"<SCALE TYPE=1 X_FACTOR=1 Y_FACTOR=1 "
 353                         "WIDTH=%d HEIGHT=%d CONSTRAIN=0>", dvd_width, dvd_height);
 354                 keyframe.set_data(data);
 355                 insert_video_plugin("Scale", &keyframe);
 356         }
 357         if( use_resize_tracks )
 358                 resize_tracks();
 359         if( use_histogram ) {
 360 #if 0
 361                 sprintf(data, "<HISTOGRAM OUTPUT_MIN_0=0 OUTPUT_MAX_0=1 "
 362                         "OUTPUT_MIN_1=0 OUTPUT_MAX_1=1 "
 363                         "OUTPUT_MIN_2=0 OUTPUT_MAX_2=1 "
 364                         "OUTPUT_MIN_3=0 OUTPUT_MAX_3=1 "
 365                         "AUTOMATIC=0 THRESHOLD=9.0-01 PLOT=0 SPLIT=0>"
 366                         "<POINTS></POINTS><POINTS></POINTS><POINTS></POINTS>"
 367                         "<POINTS><POINT X=6.0e-02 Y=0>"
 368                                 "<POINT X=9.4e-01 Y=1></POINTS>");
 369 #else
 370                 sprintf(data, "<HISTOGRAM AUTOMATIC=0 THRESHOLD=1.0e-01 "
 371                         "PLOT=0 SPLIT=0 W=440 H=500 PARADE=0 MODE=3 "
 372                         "LOW_OUTPUT_0=0 HIGH_OUTPUT_0=1 LOW_INPUT_0=0 HIGH_INPUT_0=1 GAMMA_0=1 "
 373                         "LOW_OUTPUT_1=0 HIGH_OUTPUT_1=1 LOW_INPUT_1=0 HIGH_INPUT_1=1 GAMMA_1=1 "
 374                         "LOW_OUTPUT_2=0 HIGH_OUTPUT_2=1 LOW_INPUT_2=0 HIGH_INPUT_2=1 GAMMA_2=1 "
 375                         "LOW_OUTPUT_3=0 HIGH_OUTPUT_3=1 LOW_INPUT_3=0.044 HIGH_INPUT_3=0.956 "
 376                         "GAMMA_3=1>");
 377 #endif
 378                 keyframe.set_data(data);
 379                 insert_video_plugin("Histogram", &keyframe);
 380         }
 381         mwindow->batch_render->reset();
 382         create_dvd_jobs(&mwindow->batch_render->jobs, tmp_path, asset_title);
 383         mwindow->save_backup();
 384         mwindow->undo->update_undo_after(_("create dvd"), LOAD_ALL);
 385         mwindow->resync_guis();
 386         mwindow->batch_render->handle_close_event(0);
 387         mwindow->batch_render->start();
 388 }
 389
 390 BC_Window* CreateDVD_Thread::new_gui()
 391 {
 392         memset(tmp_path,0,sizeof(tmp_path));
 393         strcpy(tmp_path,"/tmp");
 394         memset(asset_title,0,sizeof(asset_title));
 395         time_t dt;  time(&dt);
 396         struct tm dtm;  localtime_r(&dt, &dtm);
 397         sprintf(asset_title, "dvd_%02d%02d%02d-%02d%02d%02d",
 398                 dtm.tm_year+1900, dtm.tm_mon+1, dtm.tm_mday,
 399                 dtm.tm_hour, dtm.tm_min, dtm.tm_sec);
 400         use_deinterlace = 0;
 401         use_scale = 0;
 402         use_histogram = 0;
 403         use_inverse_telecine = 0;
 404         use_wide_audio = 0;
 405         use_wide_aspect = 0;
 406         use_ffmpeg = 0;
 407         use_resize_tracks = 0;
 408         use_label_chapters = 0;
 409         use_standard = HD_720x480_2997;
 410
 411         dvd_size = DVD_SIZE;
 412         dvd_width = DVD_WIDTH;
 413         dvd_height = DVD_HEIGHT;
 414         dvd_aspect_width = DVD_ASPECT_WIDTH;
 415         dvd_aspect_height = DVD_ASPECT_HEIGHT;
 416         dvd_framerate = DVD_FRAMERATE;
 417         dvd_samplerate = DVD_SAMPLERATE;
 418         dvd_max_bitrate = DVD_MAX_BITRATE;
 419         dvd_kaudio_rate = DVD_KAUDIO_RATE;
 420
 421         int has_standard = -1;
 422         if( mwindow->edl ) {
 423                 EDLSession *session = mwindow->edl->session;
 424 // match the session to any known standard
 425                 for( int i=0; i<(int)(sizeof(hd_formats)/sizeof(hd_formats[0])); ++i ) {
 426                         if( !EQUIV(session->frame_rate, hd_formats[i].framerate) ) continue;
 427                         if( session->output_w != hd_formats[i].w ) continue;
 428                         if( session->output_h != hd_formats[i].h ) continue;
 429                         has_standard = i;  break;
 430                 }
 431                 if( has_standard < 0 ) {
 432 // or use the default standard
 433                         if( !strcmp(mwindow->default_standard, "NTSC") ) has_standard = HD_720x480_2997;
 434                         else if( !strcmp(mwindow->default_standard, "PAL") ) has_standard = HD_720x576_2500;
 435                 }
 436         }
 437         use_standard = has_standard >= 0 ? has_standard : HD_720x480_2997;
 438
 439         option_presets();
 440         int scr_x = mwindow->gui->get_screen_x(0, -1);
 441         int scr_w = mwindow->gui->get_screen_w(0, -1);
 442         int scr_h = mwindow->gui->get_screen_h(0, -1);
 443         int w = 500, h = 280;
 444         int x = scr_x + scr_w/2 - w/2, y = scr_h/2 - h/2;
 445
 446         gui = new CreateDVD_GUI(this, x, y, w, h);
 447         gui->create_objects();
 448         return gui;
 449 }
 450
 451
 452 CreateDVD_OK::CreateDVD_OK(CreateDVD_GUI *gui, int x, int y)
 453  : BC_OKButton(x, y)
 454 {
 455         this->gui = gui;
 456         set_tooltip(_("end setup, start batch render"));
 457 }
 458
 459 CreateDVD_OK::~CreateDVD_OK()
 460 {
 461 }
 462
 463 int CreateDVD_OK::button_press_event()
 464 {
 465         if(get_buttonpress() == 1 && is_event_win() && cursor_inside()) {
 466                 gui->set_done(0);
 467                 return 1;
 468         }
 469         return 0;
 470 }
 471
 472 int CreateDVD_OK::keypress_event()
 473 {
 474         return 0;
 475 }
 476
 477
 478 CreateDVD_Cancel::CreateDVD_Cancel(CreateDVD_GUI *gui, int x, int y)
 479  : BC_CancelButton(x, y)
 480 {
 481         this->gui = gui;
 482 }
 483
 484 CreateDVD_Cancel::~CreateDVD_Cancel()
 485 {
 486 }
 487
 488 int CreateDVD_Cancel::button_press_event()
 489 {
 490         if(get_buttonpress() == 1 && is_event_win() && cursor_inside()) {
 491                 gui->set_done(1);
 492                 return 1;
 493         }
 494         return 0;
 495 }
 496
 497
 498 CreateDVD_DiskSpace::CreateDVD_DiskSpace(CreateDVD_GUI *gui, int x, int y)
 499  : BC_Title(x, y, "", MEDIUMFONT, GREEN)
 500 {
 501         this->gui = gui;
 502 }
 503
 504 CreateDVD_DiskSpace::~CreateDVD_DiskSpace()
 505 {
 506 }
 507
 508 int64_t CreateDVD_DiskSpace::tmp_path_space()
 509 {
 510         const char *path = gui->tmp_path->get_text();
 511         if( access(path,R_OK+W_OK) ) return 0;
 512         struct statfs sfs;
 513         if( statfs(path, &sfs) ) return 0;
 514         return (int64_t)sfs.f_bsize * sfs.f_bfree;
 515 }
 516
 517 void CreateDVD_DiskSpace::update()
 518 {
 519         static const char *suffix[] = { "", "KB", "MB", "GB", "TB", "PB" };
 520         int64_t disk_space = tmp_path_space();
 521         double media_size = 15e9, msz = 0, m = 1;
 522         char sfx[BCSTRLEN];
 523         if( sscanf(gui->media_size->get_text(), "%lf%s", &msz, sfx) == 2 ) {
 524                 int i = sizeof(suffix)/sizeof(suffix[0]);
 525                 while( --i >= 0 && strcmp(sfx, suffix[i]) );
 526                 while( --i >= 0 ) m *= 1000;
 527                 media_size = msz * m;
 528         }
 529         m = gui->thread->use_ffmpeg ? 2 : 3;
 530         int color = disk_space < media_size*m ? RED : GREEN;
 531         int i = 0;
 532         for( int64_t space=disk_space; i<5 && (space/=1000)>0; disk_space=space, ++i );
 533         char text[BCTEXTLEN];
 534         sprintf(text, "%s%3jd%s", _("disk space: "), disk_space, suffix[i]);
 535         gui->disk_space->BC_Title::update(text);
 536         gui->disk_space->set_color(color);
 537 }
 538
 539 CreateDVD_TmpPath::CreateDVD_TmpPath(CreateDVD_GUI *gui, int x, int y, int w)
 540  : BC_TextBox(x, y, w, 1, -(int)sizeof(gui->thread->tmp_path),
 541                 gui->thread->tmp_path, 1, MEDIUMFONT)
 542 {
 543         this->gui = gui;
 544 }
 545
 546 CreateDVD_TmpPath::~CreateDVD_TmpPath()
 547 {
 548 }
 549
 550 int CreateDVD_TmpPath::handle_event()
 551 {
 552         gui->disk_space->update();
 553         return 1;
 554 }
 555
 556
 557 CreateDVD_AssetTitle::CreateDVD_AssetTitle(CreateDVD_GUI *gui, int x, int y, int w)
 558  : BC_TextBox(x, y, w, 1, 0, gui->thread->asset_title, 1, MEDIUMFONT)
 559 {
 560         this->gui = gui;
 561 }
 562
 563 CreateDVD_AssetTitle::~CreateDVD_AssetTitle()
 564 {
 565 }
 566
 567
 568 CreateDVD_Deinterlace::CreateDVD_Deinterlace(CreateDVD_GUI *gui, int x, int y)
 569  : BC_CheckBox(x, y, &gui->thread->use_deinterlace, _("Deinterlace"))
 570 {
 571         this->gui = gui;
 572 }
 573
 574 CreateDVD_Deinterlace::~CreateDVD_Deinterlace()
 575 {
 576 }
 577
 578 int CreateDVD_Deinterlace::handle_event()
 579 {
 580         if( get_value() ) {
 581                 gui->need_inverse_telecine->set_value(0);
 582                 gui->thread->use_inverse_telecine = 0;
 583         }
 584         return BC_CheckBox::handle_event();
 585 }
 586
 587
 588 CreateDVD_InverseTelecine::CreateDVD_InverseTelecine(CreateDVD_GUI *gui, int x, int y)
 589  : BC_CheckBox(x, y, &gui->thread->use_inverse_telecine, _("Inverse Telecine"))
 590 {
 591         this->gui = gui;
 592 }
 593
 594 CreateDVD_InverseTelecine::~CreateDVD_InverseTelecine()
 595 {
 596 }
 597
 598 int CreateDVD_InverseTelecine::handle_event()
 599 {
 600         if( get_value() ) {
 601                 gui->need_deinterlace->set_value(0);
 602                 gui->thread->use_deinterlace = 0;
 603         }
 604         return BC_CheckBox::handle_event();
 605 }
 606
 607
 608 CreateDVD_Scale::CreateDVD_Scale(CreateDVD_GUI *gui, int x, int y)
 609  : BC_CheckBox(x, y, &gui->thread->use_scale, _("Scale"))
 610 {
 611         this->gui = gui;
 612 }
 613
 614 CreateDVD_Scale::~CreateDVD_Scale()
 615 {
 616 }
 617
 618
 619 CreateDVD_ResizeTracks::CreateDVD_ResizeTracks(CreateDVD_GUI *gui, int x, int y)
 620  : BC_CheckBox(x, y, &gui->thread->use_resize_tracks, _("Resize Tracks"))
 621 {
 622         this->gui = gui;
 623 }
 624
 625 CreateDVD_ResizeTracks::~CreateDVD_ResizeTracks()
 626 {
 627 }
 628
 629
 630 CreateDVD_Histogram::CreateDVD_Histogram(CreateDVD_GUI *gui, int x, int y)
 631  : BC_CheckBox(x, y, &gui->thread->use_histogram, _("Histogram"))
 632 {
 633         this->gui = gui;
 634 }
 635
 636 CreateDVD_Histogram::~CreateDVD_Histogram()
 637 {
 638 }
 639
 640 CreateDVD_LabelChapters::CreateDVD_LabelChapters(CreateDVD_GUI *gui, int x, int y)
 641  : BC_CheckBox(x, y, &gui->thread->use_label_chapters, _("Chapters at Labels"))
 642 {
 643         this->gui = gui;
 644 }
 645
 646 CreateDVD_LabelChapters::~CreateDVD_LabelChapters()
 647 {
 648 }
 649
 650 CreateDVD_WideAudio::CreateDVD_WideAudio(CreateDVD_GUI *gui, int x, int y)
 651  : BC_CheckBox(x, y, &gui->thread->use_wide_audio, _("Audio 5.1"))
 652 {
 653         this->gui = gui;
 654 }
 655
 656 CreateDVD_WideAudio::~CreateDVD_WideAudio()
 657 {
 658 }
 659
 660 CreateDVD_WideAspect::CreateDVD_WideAspect(CreateDVD_GUI *gui, int x, int y)
 661  : BC_CheckBox(x, y, &gui->thread->use_wide_aspect, _("Aspect 16x9"))
 662 {
 663         this->gui = gui;
 664 }
 665
 666 CreateDVD_WideAspect::~CreateDVD_WideAspect()
 667 {
 668 }
 669
 670 CreateDVD_UseFFMpeg::CreateDVD_UseFFMpeg(CreateDVD_GUI *gui, int x, int y)
 671  : BC_CheckBox(x, y, &gui->thread->use_ffmpeg, _("Use FFMPEG"))
 672 {
 673         this->gui = gui;
 674 }
 675
 676 CreateDVD_UseFFMpeg::~CreateDVD_UseFFMpeg()
 677 {
 678 }
 679
 680
 681
 682
 683 CreateDVD_GUI::CreateDVD_GUI(CreateDVD_Thread *thread, int x, int y, int w, int h)
 684  : BC_Window(_(PROGRAM_NAME ": Create DVD"), x, y, w, h, 50, 50, 1, 0, 1)
 685 {
 686         this->thread = thread;
 687         at_x = at_y = tmp_x = tmp_y = 0;
 688         ok_x = ok_y = ok_w = ok_h = 0;
 689         cancel_x = cancel_y = cancel_w = cancel_h = 0;
 690         asset_title = 0;
 691         tmp_path = 0;
 692         disk_space = 0;
 693         need_deinterlace = 0;
 694         need_inverse_telecine = 0;
 695         need_scale = 0;
 696         need_resize_tracks = 0;
 697         need_histogram = 0;
 698         need_wide_audio = 0;
 699         need_wide_aspect = 0;
 700         need_label_chapters = 0;
 701         ok = 0;
 702         cancel = 0;
 703 }
 704
 705 CreateDVD_GUI::~CreateDVD_GUI()
 706 {
 707 }
 708
 709 void CreateDVD_GUI::create_objects()
 710 {
 711         lock_window("CreateDVD_GUI::create_objects");
 712         int pady = BC_TextBox::calculate_h(this, MEDIUMFONT, 0, 1) + 5;
 713         int padx = BC_Title::calculate_w(this, (char*)"X", MEDIUMFONT);
 714         int x = padx/2, y = pady/2;
 715         BC_Title *title = new BC_Title(x, y, _("Title:"), MEDIUMFONT, YELLOW);
 716         add_subwindow(title);
 717         at_x = x + title->get_w();  at_y = y;
 718         asset_title = new CreateDVD_AssetTitle(this, at_x, at_y, get_w()-at_x-10);
 719         add_subwindow(asset_title);
 720         y += title->get_h() + pady/2;
 721         title = new BC_Title(x, y, _("tmp path:"), MEDIUMFONT, YELLOW);
 722         add_subwindow(title);
 723         tmp_x = x + title->get_w();  tmp_y = y;
 724         tmp_path = new CreateDVD_TmpPath(this, tmp_x, tmp_y,  get_w()-tmp_x-10);
 725         add_subwindow(tmp_path);
 726         y += title->get_h() + pady/2;
 727         disk_space = new CreateDVD_DiskSpace(this, x, y);
 728         add_subwindow(disk_space);
 729         int x0 = get_w() - 170;
 730         title = new BC_Title(x0, y, _("Media:"), MEDIUMFONT, YELLOW);
 731         add_subwindow(title);
 732         x0 +=  title->get_w() + padx;
 733         media_size = new CreateDVD_MediaSize(this, x0, y);
 734         media_size->create_objects();
 735         media_sizes.append(new BC_ListBoxItem("4.7GB"));
 736         media_sizes.append(new BC_ListBoxItem("8.3GB"));
 737         media_size->update_list(&media_sizes);
 738         media_size->update(media_sizes[0]->get_text());
 739         disk_space->update();
 740         x0 = x;
 741         y += disk_space->get_h() + pady/2;
 742         title = new BC_Title(x0, y, _("Format:"), MEDIUMFONT, YELLOW);
 743         add_subwindow(title);
 744         x0 +=  title->get_w() + padx;
 745         standard = new CreateDVD_Format(this, x0, y);
 746         add_subwindow(standard);
 747         standard->create_objects();
 748         y += standard->get_h() + pady/2;
 749         need_deinterlace = new CreateDVD_Deinterlace(this, x, y);
 750         add_subwindow(need_deinterlace);
 751         int x1 = x + 150, x2 = x1 + 150;
 752         need_inverse_telecine = new CreateDVD_InverseTelecine(this, x1, y);
 753         add_subwindow(need_inverse_telecine);
 754         need_use_ffmpeg = new CreateDVD_UseFFMpeg(this, x2, y);
 755         add_subwindow(need_use_ffmpeg);
 756         y += need_deinterlace->get_h() + pady/2;
 757         need_scale = new CreateDVD_Scale(this, x, y);
 758         add_subwindow(need_scale);
 759         need_wide_audio = new CreateDVD_WideAudio(this, x1, y);
 760         add_subwindow(need_wide_audio);
 761         need_resize_tracks = new CreateDVD_ResizeTracks(this, x2, y);
 762         add_subwindow(need_resize_tracks);
 763         y += need_scale->get_h() + pady/2;
 764         need_histogram = new CreateDVD_Histogram(this, x, y);
 765         add_subwindow(need_histogram);
 766         need_wide_aspect = new CreateDVD_WideAspect(this, x1, y);
 767         add_subwindow(need_wide_aspect);
 768         need_label_chapters = new CreateDVD_LabelChapters(this, x2, y);
 769         add_subwindow(need_label_chapters);
 770         ok_w = BC_OKButton::calculate_w();
 771         ok_h = BC_OKButton::calculate_h();
 772         ok_x = 10;
 773         ok_y = get_h() - ok_h - 10;
 774         ok = new CreateDVD_OK(this, ok_x, ok_y);
 775         add_subwindow(ok);
 776         cancel_w = BC_CancelButton::calculate_w();
 777         cancel_h = BC_CancelButton::calculate_h();
 778         cancel_x = get_w() - cancel_w - 10,
 779         cancel_y = get_h() - cancel_h - 10;
 780         cancel = new CreateDVD_Cancel(this, cancel_x, cancel_y);
 781         add_subwindow(cancel);
 782         show_window();
 783         unlock_window();
 784 }
 785
 786 int CreateDVD_GUI::resize_event(int w, int h)
 787 {
 788         asset_title->reposition_window(at_x, at_y, get_w()-at_x-10);
 789         tmp_path->reposition_window(tmp_x, tmp_y,  get_w()-tmp_x-10);
 790         ok_y = h - ok_h - 10;
 791         ok->reposition_window(ok_x, ok_y);
 792         cancel_x = w - cancel_w - 10,
 793         cancel_y = h - cancel_h - 10;
 794         cancel->reposition_window(cancel_x, cancel_y);
 795         return 0;
 796 }
 797
 798 int CreateDVD_GUI::translation_event()
 799 {
 800         return 1;
 801 }
 802
 803 int CreateDVD_GUI::close_event()
 804 {
 805         set_done(1);
 806         return 1;
 807 }
 808
 809 void CreateDVD_GUI::update()
 810 {
 811         need_deinterlace->set_value(thread->use_deinterlace);
 812         need_inverse_telecine->set_value(thread->use_inverse_telecine);
 813         need_scale->set_value(thread->use_scale);
 814         need_use_ffmpeg->set_value(thread->use_ffmpeg);
 815         need_resize_tracks->set_value(thread->use_resize_tracks);
 816         need_histogram->set_value(thread->use_histogram);
 817         need_wide_audio->set_value(thread->use_wide_audio);
 818         need_wide_aspect->set_value(thread->use_wide_aspect);
 819         need_label_chapters->set_value(thread->use_label_chapters);
 820 }
 821
 822 int CreateDVD_Thread::
 823 insert_video_plugin(const char *title, KeyFrame *default_keyframe)
 824 {
 825         Tracks *tracks = mwindow->edl->tracks;
 826         for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
 827                 if( vtrk->data_type != TRACK_VIDEO ) continue;
 828                 if( !vtrk->record ) continue;
 829                 vtrk->expand_view = 1;
 830                 PluginSet *plugin_set = new PluginSet(mwindow->edl, vtrk);
 831                 vtrk->plugin_set.append(plugin_set);
 832                 Edits *edits = vtrk->edits;
 833                 for( Edit *edit=edits->first; edit; edit=edit->next ) {
 834                         plugin_set->insert_plugin(_(title),
 835                                 edit->startproject, edit->length,
 836                                 PLUGIN_STANDALONE, 0, default_keyframe, 0);
 837                 }
 838                 vtrk->optimize();
 839         }
 840         return 0;
 841 }
 842
 843 int CreateDVD_Thread::
 844 resize_tracks()
 845 {
 846         Tracks *tracks = mwindow->edl->tracks;
 847         int max_w = 0, max_h = 0;
 848         for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
 849                 if( vtrk->data_type != TRACK_VIDEO ) continue;
 850                 if( !vtrk->record ) continue;
 851                 Edits *edits = vtrk->edits;
 852                 for( Edit *edit=edits->first; edit; edit=edit->next ) {
 853                         Indexable *indexable = edit->get_source();
 854                         int w = indexable->get_w();
 855                         if( w > max_w ) max_w = w;
 856                         int h = indexable->get_h();
 857                         if( h > max_h ) max_h = h;
 858                 }
 859         }
 860
 861         for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
 862                 if( vtrk->data_type != TRACK_VIDEO ) continue;
 863                 if( !vtrk->record ) continue;
 864                 vtrk->track_w = max_w;
 865                 vtrk->track_h = max_h;
 866         }
 867         return 0;
 868 }
 869
 870 int CreateDVD_Thread::
 871 option_presets()
 872 {
 873 // reset only probed options
 874         use_deinterlace = 0;
 875         use_scale = 0;
 876         use_resize_tracks = 0;
 877         use_wide_audio = 0;
 878         use_wide_aspect = 0;
 879         use_label_chapters = 0;
 880
 881         if( !mwindow->edl ) return 1;
 882
 883         dvd_width = hd_formats[use_standard].w;
 884         dvd_height = hd_formats[use_standard].h;
 885         dvd_framerate = hd_formats[use_standard].framerate;
 886
 887         Tracks *tracks = mwindow->edl->tracks;
 888         int max_w = 0, max_h = 0;
 889         int has_deinterlace = 0, has_scale = 0;
 890         for( Track *trk=tracks->first; trk; trk=trk->next ) {
 891                 if( !trk->record ) continue;
 892                 Edits *edits = trk->edits;
 893                 switch( trk->data_type ) {
 894                 case TRACK_VIDEO:
 895                         for( Edit *edit=edits->first; edit; edit=edit->next ) {
 896                                 if( edit->silence() ) continue;
 897                                 Indexable *indexable = edit->get_source();
 898                                 int w = indexable->get_w();
 899                                 if( w > max_w ) max_w = w;
 900                                 if( w != dvd_width ) use_scale = 1;
 901                                 int h = indexable->get_h();
 902                                 if( h > max_h ) max_h = h;
 903                                 if( h != dvd_height ) use_scale = 1;
 904                         }
 905                         for( int i=0; i<trk->plugin_set.size(); ++i ) {
 906                                 for(Plugin *plugin = (Plugin*)trk->plugin_set[i]->first;
 907                                                 plugin;
 908                                                 plugin = (Plugin*)plugin->next) {
 909                                         if( !strcmp(plugin->title, _("Deinterlace")) )
 910                                                 has_deinterlace = 1;
 911                                         if( !strcmp(plugin->title, _("Auto Scale")) ||
 912                                             !strcmp(plugin->title, _("Scale")) )
 913                                                 has_scale = 1;
 914                                 }
 915                         }
 916                         break;
 917                 }
 918         }
 919         if( has_scale )
 920                 use_scale = 0;
 921         if( use_scale ) {
 922                 if( max_w != dvd_width ) use_resize_tracks = 1;
 923                 if( max_h != dvd_height ) use_resize_tracks = 1;
 924         }
 925         for( Track *trk=tracks->first; trk && !use_resize_tracks; trk=trk->next ) {
 926                 if( !trk->record ) continue;
 927                 switch( trk->data_type ) {
 928                 case TRACK_VIDEO:
 929                         if( trk->track_w != max_w ) use_resize_tracks = 1;
 930                         if( trk->track_h != max_h ) use_resize_tracks = 1;
 931                         break;
 932                 }
 933         }
 934         if( !has_deinterlace && max_h > 2*dvd_height ) use_deinterlace = 1;
 935         Labels *labels = mwindow->edl->labels;
 936         use_label_chapters = labels && labels->first ? 1 : 0;
 937
 938         float aw, ah;
 939         MWindow::create_aspect_ratio(aw, ah, max_w, max_h);
 940         if( aw == DVD_WIDE_ASPECT_WIDTH && ah == DVD_WIDE_ASPECT_HEIGHT )
 941                 use_wide_aspect = 1;
 942         dvd_aspect_width = use_wide_aspect ? DVD_WIDE_ASPECT_WIDTH : DVD_ASPECT_WIDTH;
 943         dvd_aspect_height = use_wide_aspect ? DVD_WIDE_ASPECT_HEIGHT : DVD_ASPECT_HEIGHT;
 944
 945         if( tracks->recordable_audio_tracks() == DVD_WIDE_CHANNELS )
 946                 use_wide_audio = 1;
 947
 948         return 0;
 949 }
 950
 951
 952
 953 CreateDVD_FormatItem::CreateDVD_FormatItem(CreateDVD_Format *popup,
 954                 int standard, const char *name)
 955  : BC_MenuItem(name)
 956 {
 957         this->popup = popup;
 958         this->standard = standard;
 959 }
 960
 961 CreateDVD_FormatItem::~CreateDVD_FormatItem()
 962 {
 963 }
 964
 965 int CreateDVD_FormatItem::handle_event()
 966 {
 967         popup->set_text(get_text());
 968         popup->gui->thread->use_standard = standard;
 969         return popup->handle_event();
 970 }
 971
 972
 973 CreateDVD_Format::CreateDVD_Format(CreateDVD_GUI *gui, int x, int y)
 974  : BC_PopupMenu(x, y, 180, hd_formats[gui->thread->use_standard].name, 1)
 975 {
 976         this->gui = gui;
 977 }
 978
 979 CreateDVD_Format::~CreateDVD_Format()
 980 {
 981 }
 982
 983 void CreateDVD_Format::create_objects()
 984 {
 985         for( int i=0; i<(int)(sizeof(hd_formats)/sizeof(hd_formats[0])); ++i ) {
 986                 add_item(new CreateDVD_FormatItem(this, i, hd_formats[i].name));
 987         }
 988 }
 989
 990 int CreateDVD_Format::handle_event()
 991 {
 992         gui->thread->option_presets();
 993         gui->update();
 994         return 1;
 995 }
 996
 997 CreateDVD_MediaSize::CreateDVD_MediaSize(CreateDVD_GUI *gui, int x, int y)
 998  : BC_PopupTextBox(gui, 0, 0, x, y, 70,50)
 999 {
1000         this->gui = gui;
1001 }
1002
1003 CreateDVD_MediaSize::~CreateDVD_MediaSize()
1004 {
1005 }
1006
1007 int CreateDVD_MediaSize::handle_event()
1008 {
1009         gui->disk_space->update();
1010         return 1;
1011 }
1012