6 #include "edlsession.h"
12 #include "mainerror.h"
15 #include "mwindowgui.h"
17 #include "pluginset.h"
25 #include <sys/statfs.h>
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;
46 CreateBD_MenuItem::CreateBD_MenuItem(MWindow *mwindow)
47 : BC_MenuItem(_("BD Render..."), _("Ctrl-d"), 'd')
50 this->mwindow = mwindow;
53 int CreateBD_MenuItem::handle_event()
55 mwindow->create_bd->start();
60 CreateBD_Thread::CreateBD_Thread(MWindow *mwindow)
63 this->mwindow = mwindow;
65 this->use_deinterlace = 0;
66 this->use_inverse_telecine = 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;
75 CreateBD_Thread::~CreateBD_Thread()
80 int CreateBD_Thread::create_bd_jobs(ArrayList<BatchRenderJob*> *jobs,
81 const char *tmp_path, const char *asset_title)
83 EDL *edl = mwindow->edl;
84 if( !edl || !edl->session ) {
86 sprintf(msg, _("No EDL/Session"));
87 MainError::show_error(msg);
90 EDLSession *session = edl->session;
92 double total_length = edl->tracks->total_length();
93 if( total_length <= 0 ) {
95 sprintf(msg, _("No content: %s"), asset_title);
96 MainError::show_error(msg);
100 char asset_dir[BCTEXTLEN];
101 sprintf(asset_dir, "%s/%s", tmp_path, asset_title);
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);
111 double old_samplerate = session->sample_rate;
112 double old_framerate = session->frame_rate;
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;
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");
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);
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");
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);
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);
172 double new_samplerate = session->sample_rate;
173 double new_framerate = session->frame_rate;
175 edl->resample(old_samplerate, new_samplerate, TRACK_AUDIO);
176 edl->resample(old_framerate, new_framerate, TRACK_VIDEO);
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;
184 char xml_filename[BCTEXTLEN];
185 sprintf(xml_filename, "%s/bd.xml", asset_dir);
187 edl->save_xml(&xml_file, xml_filename, 0, 0);
188 xml_file.terminate_string();
189 if( xml_file.write_to_file(xml_filename) ) {
191 sprintf(msg, _("Unable to save: %s"), xml_filename);
192 MainError::show_error(msg);
196 BatchRenderJob *job = new BatchRenderJob(mwindow->preferences);
198 strcpy(&job->edl_path[0], xml_filename);
199 Asset *asset = job->asset;
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;
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");
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;
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;
227 job = new BatchRenderJob(mwindow->preferences);
229 job->edl_path[0] = '@';
230 strcpy(&job->edl_path[1], script_filename);
231 strcpy(&job->asset->path[0], asset_dir);
236 void CreateBD_Thread::handle_close_event(int result)
239 mwindow->batch_render->load_defaults(mwindow->defaults);
240 mwindow->undo->update_undo_before();
241 KeyFrame keyframe; char data[BCTEXTLEN];
242 if( use_deinterlace ) {
243 sprintf(data,"<DEINTERLACE MODE=1>");
244 keyframe.set_data(data);
245 insert_video_plugin("Deinterlace", &keyframe);
247 if( use_inverse_telecine ) {
248 sprintf(data,"<IVTC FRAME_OFFSET=0 FIRST_FIELD=0 "
249 "AUTOMATIC=1 AUTO_THRESHOLD=2.0e+00 PATTERN=2>");
250 keyframe.set_data(data);
251 insert_video_plugin("Inverse Telecine", &keyframe);
254 sprintf(data,"<PHOTOSCALE WIDTH=%d HEIGHT=%d USE_FILE=1>", BD_WIDTH, BD_HEIGHT);
255 keyframe.set_data(data);
256 insert_video_plugin("Auto Scale", &keyframe);
258 if( use_resize_tracks )
260 if( use_histogram ) {
262 sprintf(data, "<HISTOGRAM OUTPUT_MIN_0=0 OUTPUT_MAX_0=1 "
263 "OUTPUT_MIN_1=0 OUTPUT_MAX_1=1 "
264 "OUTPUT_MIN_2=0 OUTPUT_MAX_2=1 "
265 "OUTPUT_MIN_3=0 OUTPUT_MAX_3=1 "
266 "AUTOMATIC=0 THRESHOLD=9.0-01 PLOT=0 SPLIT=0>"
267 "<POINTS></POINTS><POINTS></POINTS><POINTS></POINTS>"
268 "<POINTS><POINT X=6.0e-02 Y=0>"
269 "<POINT X=9.4e-01 Y=1></POINTS>");
271 sprintf(data, "<HISTOGRAM AUTOMATIC=0 THRESHOLD=1.0e-01 "
272 "PLOT=0 SPLIT=0 W=440 H=500 PARADE=0 MODE=3 "
273 "LOW_OUTPUT_0=0 HIGH_OUTPUT_0=1 LOW_INPUT_0=0 HIGH_INPUT_0=1 GAMMA_0=1 "
274 "LOW_OUTPUT_1=0 HIGH_OUTPUT_1=1 LOW_INPUT_1=0 HIGH_INPUT_1=1 GAMMA_1=1 "
275 "LOW_OUTPUT_2=0 HIGH_OUTPUT_2=1 LOW_INPUT_2=0 HIGH_INPUT_2=1 GAMMA_2=1 "
276 "LOW_OUTPUT_3=0 HIGH_OUTPUT_3=1 LOW_INPUT_3=0.044 HIGH_INPUT_3=0.956 "
279 keyframe.set_data(data);
280 insert_video_plugin("Histogram", &keyframe);
282 create_bd_jobs(&mwindow->batch_render->jobs, tmp_path, asset_title);
283 mwindow->save_backup();
284 mwindow->undo->update_undo_after(_("create bd"), LOAD_ALL);
285 mwindow->resync_guis();
286 mwindow->batch_render->handle_close_event(0);
287 mwindow->batch_render->start();
290 BC_Window* CreateBD_Thread::new_gui()
292 memset(tmp_path,0,sizeof(tmp_path));
293 strcpy(tmp_path,"/tmp");
294 memset(asset_title,0,sizeof(asset_title));
295 time_t dt; time(&dt);
296 struct tm dtm; localtime_r(&dt, &dtm);
297 sprintf(asset_title, "bd_%02d%02d%02d-%02d%02d%02d",
298 dtm.tm_year+1900, dtm.tm_mon+1, dtm.tm_mday,
299 dtm.tm_hour, dtm.tm_min, dtm.tm_sec);
301 use_inverse_telecine = 0;
303 use_resize_tracks = 0;
307 use_label_chapters = 0;
309 int scr_x = mwindow->gui->get_screen_x(0, -1);
310 int scr_w = mwindow->gui->get_screen_w(0, -1);
311 int scr_h = mwindow->gui->get_screen_h(0, -1);
312 int w = 500, h = 250;
313 int x = scr_x + scr_w/2 - w/2, y = scr_h/2 - h/2;
315 gui = new CreateBD_GUI(this, x, y, w, h);
316 gui->create_objects();
321 CreateBD_OK::CreateBD_OK(CreateBD_GUI *gui, int x, int y)
325 set_tooltip(_("end setup, start batch render"));
328 CreateBD_OK::~CreateBD_OK()
332 int CreateBD_OK::button_press_event()
334 if(get_buttonpress() == 1 && is_event_win() && cursor_inside()) {
341 int CreateBD_OK::keypress_event()
347 CreateBD_Cancel::CreateBD_Cancel(CreateBD_GUI *gui, int x, int y)
348 : BC_CancelButton(x, y)
353 CreateBD_Cancel::~CreateBD_Cancel()
357 int CreateBD_Cancel::button_press_event()
359 if(get_buttonpress() == 1 && is_event_win() && cursor_inside()) {
367 CreateBD_DiskSpace::CreateBD_DiskSpace(CreateBD_GUI *gui, int x, int y)
368 : BC_Title(x, y, "", MEDIUMFONT, GREEN)
373 CreateBD_DiskSpace::~CreateBD_DiskSpace()
377 int64_t CreateBD_DiskSpace::tmp_path_space()
379 const char *path = gui->tmp_path->get_text();
380 if( access(path,R_OK+W_OK) ) return 0;
382 if( statfs(path, &sfs) ) return 0;
383 return (int64_t)sfs.f_bsize * sfs.f_bfree;
386 void CreateBD_DiskSpace::update()
388 // gui->disk_space->set_color(get_bg_color());
389 int64_t disk_space = tmp_path_space();
390 int color = disk_space<gui->needed_disk_space ? RED : GREEN;
391 static const char *suffix[] = { "", "KB", "MB", "GB", "TB", "PB" };
393 for( int64_t space=disk_space; i<5 && (space/=1000)>0; disk_space=space, ++i );
394 char text[BCTEXTLEN];
395 sprintf(text, "%s" _LDv(3) "%s", _("disk space: "), disk_space, suffix[i]);
396 gui->disk_space->BC_Title::update(text);
397 gui->disk_space->set_color(color);
400 CreateBD_TmpPath::CreateBD_TmpPath(CreateBD_GUI *gui, int x, int y, int w)
401 : BC_TextBox(x, y, w, 1, -(int)sizeof(gui->thread->tmp_path),
402 gui->thread->tmp_path, 1, MEDIUMFONT)
407 CreateBD_TmpPath::~CreateBD_TmpPath()
411 int CreateBD_TmpPath::handle_event()
413 gui->disk_space->update();
418 CreateBD_AssetTitle::CreateBD_AssetTitle(CreateBD_GUI *gui, int x, int y, int w)
419 : BC_TextBox(x, y, w, 1, 0, gui->thread->asset_title, 1, MEDIUMFONT)
424 CreateBD_AssetTitle::~CreateBD_AssetTitle()
429 CreateBD_Deinterlace::CreateBD_Deinterlace(CreateBD_GUI *gui, int x, int y)
430 : BC_CheckBox(x, y, &gui->thread->use_deinterlace, _("Deinterlace"))
435 CreateBD_Deinterlace::~CreateBD_Deinterlace()
439 int CreateBD_Deinterlace::handle_event()
442 gui->need_inverse_telecine->set_value(0);
443 gui->thread->use_inverse_telecine = 0;
445 return BC_CheckBox::handle_event();
449 CreateBD_InverseTelecine::CreateBD_InverseTelecine(CreateBD_GUI *gui, int x, int y)
450 : BC_CheckBox(x, y, &gui->thread->use_inverse_telecine, _("Inverse Telecine"))
455 CreateBD_InverseTelecine::~CreateBD_InverseTelecine()
459 int CreateBD_InverseTelecine::handle_event()
462 gui->need_deinterlace->set_value(0);
463 gui->thread->use_deinterlace = 0;
465 return BC_CheckBox::handle_event();
469 CreateBD_Scale::CreateBD_Scale(CreateBD_GUI *gui, int x, int y)
470 : BC_CheckBox(x, y, &gui->thread->use_scale, _("Scale"))
475 CreateBD_Scale::~CreateBD_Scale()
480 CreateBD_ResizeTracks::CreateBD_ResizeTracks(CreateBD_GUI *gui, int x, int y)
481 : BC_CheckBox(x, y, &gui->thread->use_resize_tracks, _("Resize Tracks"))
486 CreateBD_ResizeTracks::~CreateBD_ResizeTracks()
491 CreateBD_Histogram::CreateBD_Histogram(CreateBD_GUI *gui, int x, int y)
492 : BC_CheckBox(x, y, &gui->thread->use_histogram, _("Histogram"))
497 CreateBD_Histogram::~CreateBD_Histogram()
501 CreateBD_LabelChapters::CreateBD_LabelChapters(CreateBD_GUI *gui, int x, int y)
502 : BC_CheckBox(x, y, &gui->thread->use_label_chapters, _("Chapters at Labels"))
507 CreateBD_LabelChapters::~CreateBD_LabelChapters()
511 CreateBD_WideAudio::CreateBD_WideAudio(CreateBD_GUI *gui, int x, int y)
512 : BC_CheckBox(x, y, &gui->thread->use_wide_audio, _("Audio 5.1"))
517 CreateBD_WideAudio::~CreateBD_WideAudio()
521 CreateBD_WideAspect::CreateBD_WideAspect(CreateBD_GUI *gui, int x, int y)
522 : BC_CheckBox(x, y, &gui->thread->use_wide_aspect, _("Aspect 16x9"))
527 CreateBD_WideAspect::~CreateBD_WideAspect()
533 CreateBD_GUI::CreateBD_GUI(CreateBD_Thread *thread, int x, int y, int w, int h)
534 : BC_Window(_(PROGRAM_NAME ": Create BD"), x, y, w, h, 50, 50, 1, 0, 1)
536 this->thread = thread;
537 at_x = at_y = tmp_x = tmp_y = 0;
538 ok_x = ok_y = ok_w = ok_h = 0;
539 cancel_x = cancel_y = cancel_w = cancel_h = 0;
543 needed_disk_space = 100e9;
544 need_deinterlace = 0;
545 need_inverse_telecine = 0;
547 need_resize_tracks = 0;
550 need_wide_aspect = 0;
551 need_label_chapters = 0;
556 CreateBD_GUI::~CreateBD_GUI()
560 void CreateBD_GUI::create_objects()
562 lock_window("CreateBD_GUI::create_objects");
563 int pady = BC_TextBox::calculate_h(this, MEDIUMFONT, 0, 1) + 5;
564 int padx = BC_Title::calculate_w(this, (char*)"X", MEDIUMFONT);
565 int x = padx/2, y = pady/2;
566 BC_Title *title = new BC_Title(x, y, _("Title:"), MEDIUMFONT, YELLOW);
567 add_subwindow(title);
568 at_x = x + title->get_w(); at_y = y;
569 asset_title = new CreateBD_AssetTitle(this, at_x, at_y, get_w()-at_x-10);
570 add_subwindow(asset_title);
571 y += title->get_h() + pady/2;
572 title = new BC_Title(x, y, _("tmp path:"), MEDIUMFONT, YELLOW);
573 add_subwindow(title);
574 tmp_x = x + title->get_w(); tmp_y = y;
575 tmp_path = new CreateBD_TmpPath(this, tmp_x, tmp_y, get_w()-tmp_x-10);
576 add_subwindow(tmp_path);
577 y += title->get_h() + pady/2;
578 disk_space = new CreateBD_DiskSpace(this, x, y);
579 add_subwindow(disk_space);
580 disk_space->update();
581 y += disk_space->get_h() + pady/2;
582 need_deinterlace = new CreateBD_Deinterlace(this, x, y);
583 add_subwindow(need_deinterlace);
584 int x1 = x + 150, x2 = x1 + 150;
585 need_inverse_telecine = new CreateBD_InverseTelecine(this, x1, y);
586 add_subwindow(need_inverse_telecine);
587 y += need_deinterlace->get_h() + pady/2;
588 need_scale = new CreateBD_Scale(this, x, y);
589 add_subwindow(need_scale);
590 need_wide_audio = new CreateBD_WideAudio(this, x1, y);
591 add_subwindow(need_wide_audio);
592 need_resize_tracks = new CreateBD_ResizeTracks(this, x2, y);
593 add_subwindow(need_resize_tracks);
594 y += need_scale->get_h() + pady/2;
595 need_histogram = new CreateBD_Histogram(this, x, y);
596 add_subwindow(need_histogram);
597 need_wide_aspect = new CreateBD_WideAspect(this, x1, y);
598 add_subwindow(need_wide_aspect);
599 // need_label_chapters = new CreateBD_LabelChapters(this, x2, y);
600 // add_subwindow(need_label_chapters);
601 ok_w = BC_OKButton::calculate_w();
602 ok_h = BC_OKButton::calculate_h();
604 ok_y = get_h() - ok_h - 10;
605 ok = new CreateBD_OK(this, ok_x, ok_y);
607 cancel_w = BC_CancelButton::calculate_w();
608 cancel_h = BC_CancelButton::calculate_h();
609 cancel_x = get_w() - cancel_w - 10,
610 cancel_y = get_h() - cancel_h - 10;
611 cancel = new CreateBD_Cancel(this, cancel_x, cancel_y);
612 add_subwindow(cancel);
617 int CreateBD_GUI::resize_event(int w, int h)
619 asset_title->reposition_window(at_x, at_y, get_w()-at_x-10);
620 tmp_path->reposition_window(tmp_x, tmp_y, get_w()-tmp_x-10);
621 ok_y = h - ok_h - 10;
622 ok->reposition_window(ok_x, ok_y);
623 cancel_x = w - cancel_w - 10,
624 cancel_y = h - cancel_h - 10;
625 cancel->reposition_window(cancel_x, cancel_y);
629 int CreateBD_GUI::translation_event()
634 int CreateBD_GUI::close_event()
640 int CreateBD_Thread::
641 insert_video_plugin(const char *title, KeyFrame *default_keyframe)
643 Tracks *tracks = mwindow->edl->tracks;
644 for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
645 if( vtrk->data_type != TRACK_VIDEO ) continue;
646 if( !vtrk->record ) continue;
647 vtrk->expand_view = 1;
648 PluginSet *plugin_set = new PluginSet(mwindow->edl, vtrk);
649 vtrk->plugin_set.append(plugin_set);
650 Edits *edits = vtrk->edits;
651 for( Edit *edit=edits->first; edit; edit=edit->next ) {
652 plugin_set->insert_plugin(title,
653 edit->startproject, edit->length,
654 PLUGIN_STANDALONE, 0, default_keyframe, 0);
661 int CreateBD_Thread::
664 Tracks *tracks = mwindow->edl->tracks;
666 int max_w = 0, max_h = 0;
667 for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
668 if( vtrk->data_type != TRACK_VIDEO ) continue;
669 if( !vtrk->record ) continue;
670 Edits *edits = vtrk->edits;
671 for( Edit *edit=edits->first; edit; edit=edit->next ) {
672 Indexable *indexable = edit->get_source();
673 int w = indexable->get_w();
674 if( w > max_w ) max_w = w;
675 int h = indexable->get_h();
676 if( h > max_h ) max_h = h;
680 for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
681 if( vtrk->data_type != TRACK_VIDEO ) continue;
682 if( !vtrk->record ) continue;
683 vtrk->track_w = BD_WIDTH; // max_w;
684 vtrk->track_h = BD_HEIGHT; // max_h;
689 int CreateBD_Thread::
692 if( !mwindow->edl ) return 1;
693 Tracks *tracks = mwindow->edl->tracks;
694 int max_w = 0, max_h = 0;
695 int has_deinterlace = 0, has_scale = 0;
696 for( Track *trk=tracks->first; trk; trk=trk->next ) {
697 if( !trk->record ) continue;
698 Edits *edits = trk->edits;
699 switch( trk->data_type ) {
701 for( Edit *edit=edits->first; edit; edit=edit->next ) {
702 Indexable *indexable = edit->get_source();
703 int w = indexable->get_w();
704 if( w > max_w ) max_w = w;
705 if( w != BD_WIDTH ) use_scale = 1;
706 int h = indexable->get_h();
707 if( h > max_h ) max_h = h;
708 if( h != BD_HEIGHT ) use_scale = 1;
710 for( int i=0; i<trk->plugin_set.size(); ++i ) {
711 for(Plugin *plugin = (Plugin*)trk->plugin_set[i]->first;
713 plugin = (Plugin*)plugin->next) {
714 if( !strcmp(plugin->title, "Deinterlace") )
716 if( !strcmp(plugin->title, "Auto Scale") ||
717 !strcmp(plugin->title, "Scale") )
727 if( max_w != BD_WIDTH ) use_resize_tracks = 1;
728 if( max_h != BD_HEIGHT ) use_resize_tracks = 1;
730 for( Track *trk=tracks->first; trk && !use_resize_tracks; trk=trk->next ) {
731 if( !trk->record ) continue;
732 switch( trk->data_type ) {
734 if( trk->track_w != max_w ) use_resize_tracks = 1;
735 if( trk->track_h != max_h ) use_resize_tracks = 1;
739 if( !has_deinterlace && max_h > 2*BD_HEIGHT ) use_deinterlace = 1;
740 // Labels *labels = mwindow->edl->labels;
741 // use_label_chapters = labels && labels->first ? 1 : 0;
743 MWindow::create_aspect_ratio(w, h, max_w, max_h);
744 if( w == BD_WIDE_ASPECT_WIDTH && h == BD_WIDE_ASPECT_HEIGHT )
746 if( tracks->recordable_audio_tracks() == BD_WIDE_CHANNELS )