as.writeFrames( interpBuf, 0, new Span( start, start + len ));
// at.continueWrite( bs, interpBuf, 0, len );
progress += len;
context.setProgression( (float) progress / (float) progressLen );
}
at.editBegin( edit );
at.editClear( this, span, edit );
at.editAdd( this, as, edit );
at.editEnd( edit );
// at.finishWrite( bs, edit );
} // for( i = 0; i < collTransmitters.size(); i++ )