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49 lines
1.6 KiB
Mathematica
49 lines
1.6 KiB
Mathematica
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clear;
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pack;
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%
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% Enter the path to YOUR executable and remember to define the perprocessor
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% variable PRINT_MIPS te get the instructions printed to the screen.
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%
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command = '!iLBCtest.exe 30 speechAndBGnoise.pcm out1.bit out1.pcm tlm10_30ms.dat';
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cout=' > st.txt'; %saves to matlab variable 'st'
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eval(strcat(command,cout));
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if(length(cout)>3)
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load st.txt
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else
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disp('No cout file to load')
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end
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% initialize vector to zero
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index = find(st(1:end,1)==-1);
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indexnonzero = find(st(1:end,1)>0);
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frames = length(index)-indexnonzero(1)+1;
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start = indexnonzero(1) - 1;
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functionOrder=max(st(:,2));
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new=zeros(frames,functionOrder);
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for i = 1:frames,
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for j = index(start-1+i)+1:(index(start+i)-1),
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new(i,st(j,2)) = new(i,st(j,2)) + st(j,1);
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end
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end
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result=zeros(functionOrder,3);
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for i=1:functionOrder
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nonzeroelements = find(new(1:end,i)>0);
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result(i,1)=i;
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% Compute each function's mean complexity
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% result(i,2)=(sum(new(nonzeroelements,i))/(length(nonzeroelements)*0.03))/1000000;
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% Compute each function's maximum complexity in encoding
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% and decoding respectively and then add it together:
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% result(i,3)=(max(new(1:end,i))/0.03)/1000000;
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result(i,3)=(max(new(1:size(new,1)/2,i))/0.03)/1000000 + (max(new(size(new,1)/2+1:end,i))/0.03)/1000000;
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end
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result
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% Compute maximum complexity for a single frame (enc/dec separately and together)
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maxEncComplexityInAFrame = (max(sum(new(1:size(new,1)/2,:),2))/0.03)/1000000
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maxDecComplexityInAFrame = (max(sum(new(size(new,1)/2+1:end,:),2))/0.03)/1000000
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totalComplexity = maxEncComplexityInAFrame + maxDecComplexityInAFrame
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