ProcessingThread.setNextProgStop( 1.0f );
// if( consc.as != null ) {
if( source.validAudio ) {
consc.as.flush();
at.editBegin( consc.edit );
at.editRemove( this, consc.as.getSpan(), consc.edit );
at.editInsert( this, consc.as.getSpan(), consc.edit );
at.editAdd( this, consc.as, consc.edit );
// if( !audioTrail.copyRangeFrom( (AudioTrail) srcTrail, copySpan, insertPos, mode, this, edit, trackMap2, bcPre, bcPost )) return CANCELLED;
at.editEnd( consc.edit );