tracks->first->edits->first->asset : 0;
}
+Track *EDL::add_new_track(int data_type)
+{
+ Track *new_track = 0;
+ switch( data_type ) {
+ case TRACK_VIDEO:
+ ++session->video_tracks;
+ new_track = tracks->add_video_track(0, 0);
+ break;
+ case TRACK_AUDIO:
+ ++session->audio_tracks;
+ new_track = tracks->add_audio_track(0, 0);
+ break;
+ case TRACK_SUBTITLE:
+ new_track = tracks->add_subttl_track(0, 0);
+ break;
+ }
+ return new_track;
+}
+
double EDL::get_cursor_position(int cursor_x, int pane_no)
{
return (double)cursor_x * local_session->zoom_sample / session->sample_rate +
(double)local_session->view_start[pane_no] *
local_session->zoom_sample / session->sample_rate;
}
+int64_t EDL::get_position_cursorx(double position, int pane_no)
+{
+ return (int64_t)(position * session->sample_rate / local_session->zoom_sample)
+ - local_session->view_start[pane_no];
+}
int EDL::in_use(Indexable *indexable)
{
return 0;
}
+int EDL::regroup(int next_id)
+{
+ ArrayList<int> new_groups;
+ for( Track *track=tracks->first; track; track=track->next ) {
+ for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+ if( !edit->group_id ) continue;
+ int k = new_groups.size();
+ while( --k >= 0 && new_groups[k] != edit->group_id );
+ if( k >= 0 ) continue;
+ new_groups.append(edit->group_id);
+ }
+ }
+ for( Track *track=tracks->first; track; track=track->next ) {
+ for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+ if( !edit->group_id ) continue;
+ int k = new_groups.size();
+ while( --k >= 0 && new_groups[k] != edit->group_id );
+ if( k < 0 ) continue;
+ edit->group_id = k + next_id;
+ }
+ }
+ return new_groups.size();
+}
+