+ // Quicktime requires that at least one subtitle is enabled,
+ // else it doesn't show any of the subtitles.
+ // So check to see if any of the subtitles are flagged to be
+ // the defualt. The default will the the enabled track, else
+ // enable the first track.
+ subtitle_default = 0;
+ for( i = 0; i < hb_list_count( job->list_subtitle ); i++ )
+ {
+ hb_subtitle_t *subtitle = hb_list_item( job->list_subtitle, i );
+
+ if( subtitle && subtitle->format == TEXTSUB &&
+ subtitle->config.dest == PASSTHRUSUB )
+ {
+ if ( subtitle->config.default_track )
+ subtitle_default = 1;
+ }
+ }