annotate arrows/audioplay.m @ 2:7357e1dc2ad6
Simplified scheduler library with new schedule representation.
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samer |
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Sat, 22 Dec 2012 16:17:51 +0000 |
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672052bd81f8 |
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beb8a3f4a345 |
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line source |
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1 function a=audioplay(ch,rate,window,varargin)
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2 if nargin<3, window=[]; end
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3 opts=prefs('buffer',1,'queue',4,'dspargs',{},varargin{:});
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4
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5 a=asysobj(@(sz)dsp.AudioPlayer(rate,'BufferSizeSource','Property', ...
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6 'BufferSize', opts.buffer*sz{1}(1), ...
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7 'QueueDuration',opts.queue*sz{1}(1)/rate, ...
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8 opts.dspargs{:}), ...
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9 1,0, @(sz){});
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10
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11 if ~isempty(window), a=arr(@(x)x(window,:))*a; end
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12 end
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13
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