samer@1: classdef sigresample < signal
samer@1: 	properties (GetAccess=private, SetAccess=immutable)
samer@1: 		fs
samer@1: 		source
samer@1: 		opts
samer@1: 	end
samer@1: 	methods
samer@1: 		function s=sigresample(fs,sig1,varargin)
samer@1: 			if fs==rate(sig1), sig2=sig1;
samer@1: 			else
samer@1: 				opts=prefs('bs',1024,varargin{:});
samer@1: 				s.source=sig1;
samer@1: 				s.fs=fs;
samer@1: 				s.opts=opts;
samer@1: 			end
samer@1: 		end
samer@1: 
samer@1: 		function s=tostring(sig)
samer@1: 			s=sprintf('resample(%g,%s)',sig.rate,tostring(sig.source));
samer@1: 		end
samer@1: 
samer@1: 		function c=channels(s), c=channels(s.source); end
samer@1: 		function r=rate(s), r=s.fs; end
samer@1: 	end
samer@1: end