1 clear; 2 pack; 3 % 4 % Enter the path to YOUR executable and remember to define the perprocessor 5 % variable PRINT_MIPS te get the instructions printed to the screen. 6 % 7 command = '!iLBCtest.exe 30 speechAndBGnoise.pcm out1.bit out1.pcm tlm10_30ms.dat'; 8 cout=' > st.txt'; %saves to matlab variable 'st' 9 eval(strcat(command,cout)); 10 if(length(cout)>3) 11 load st.txt 12 else 13 disp('No cout file to load') 14 end 15 16 % initialize vector to zero 17 index = find(st(1:end,1)==-1); 18 indexnonzero = find(st(1:end,1)>0); 19 frames = length(index)-indexnonzero(1)+1; 20 start = indexnonzero(1) - 1; 21 functionOrder=max(st(:,2)); 22 new=zeros(frames,functionOrder); 23 24 for i = 1:frames, 25 for j = index(start-1+i)+1:(index(start+i)-1), 26 new(i,st(j,2)) = new(i,st(j,2)) + st(j,1); 27 end 28 end 29 30 result=zeros(functionOrder,3); 31 for i=1:functionOrder 32 nonzeroelements = find(new(1:end,i)>0); 33 result(i,1)=i; 34 35 % Compute each function's mean complexity 36 % result(i,2)=(sum(new(nonzeroelements,i))/(length(nonzeroelements)*0.03))/1000000; 37 38 % Compute each function's maximum complexity in encoding 39 % and decoding respectively and then add it together: 40 % result(i,3)=(max(new(1:end,i))/0.03)/1000000; 41 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; 42 end 43 44 result 45 46 % Compute maximum complexity for a single frame (enc/dec separately and together) 47 maxEncComplexityInAFrame = (max(sum(new(1:size(new,1)/2,:),2))/0.03)/1000000 48 maxDecComplexityInAFrame = (max(sum(new(size(new,1)/2+1:end,:),2))/0.03)/1000000 49 totalComplexity = maxEncComplexityInAFrame + maxDecComplexityInAFrame
