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Merge pull request #107 from singalsu/eq_iir_fix_assign_integer_type 

EQ: Fix an integer type bug in IIR coefficients blob packer
This commit is contained in:
Liam Girdwood 2018-10-15 12:40:14 +01:00 committed by GitHub
parent b76776ba8c 0913d7c83a
commit 06a42dd68f
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1 changed files with 10 additions and 2 deletions
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12
tune/eq/eq_iir_blob_pack.m
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@ -41,6 +41,12 @@ if nargin < 2
endian = 'little';
end
%% Channels count and assign vector lengths must be the same
if bs.platform_max_channels ~= length( bs.assign_response)
bs
error("Channels # and response assign length must match");
end
%% Shift values for little/big endian
switch lower(endian)
case 'little'
@ -63,12 +69,14 @@ blob8(j:j+3) = w2b(bs.platform_max_channels, sh); j=j+4;
blob8(j:j+3) = w2b(bs.number_of_responses_defined, sh); j=j+4;
for i=1:bs.platform_max_channels
blob8(j:j+3) = w2b(bs.assign_response(i), sh); j=j+4;
blob8(j:j+3) = w2b(int32(bs.assign_response(i)), sh);
j=j+4;
end
%% Pack coefficients
for i=1:length(bs.all_coefficients)
blob8(j:j+3) = w2b(bs.all_coefficients(i), sh); j=j+4;
blob8(j:j+3) = w2b(int32(bs.all_coefficients(i)), sh);
j=j+4;
end
fprintf('Blob size is %d bytes.\n', nbytes);