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swr-test: improve output

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-04-26 13:05:17 +02:00
parent 5347b9da98
commit 08809e3085
1 changed files with 4 additions and 6 deletions
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10
libswresample/swresample_test.c
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@ -266,10 +266,9 @@ int main(int argc, char **argv){
sum_ab+= a*b; sum_ab+= a*b;
maxdiff= FFMAX(maxdiff, FFABS(a-b)); maxdiff= FFMAX(maxdiff, FFABS(a-b));
} }
x = sum_ab/sum_bb; sse= sum_aa + sum_bb - 2*sum_ab;
sse= sum_aa + sum_bb*x*x - 2*x*sum_ab;
fprintf(stderr, "[%f %f %f] len:%5d\n", sqrt(sse/out_count), x, maxdiff, out_count); fprintf(stderr, "[e:%f c:%f max:%f] len:%5d\n", sqrt(sse/out_count), sum_ab/(sqrt(sum_aa*sum_bb)), maxdiff, out_count);
} }
flush_i++; flush_i++;
@ -296,10 +295,9 @@ int main(int argc, char **argv){
sum_ab+= a*b; sum_ab+= a*b;
maxdiff= FFMAX(maxdiff, FFABS(a-b)); maxdiff= FFMAX(maxdiff, FFABS(a-b));
} }
x = sum_ab/sum_bb; sse= sum_aa + sum_bb - 2*sum_ab;
sse= sum_aa + sum_bb*x*x - 2*x*sum_ab;
fprintf(stderr, "[%f %f %f] len:%5d F:%3d\n", sqrt(sse/flush_count), x, maxdiff, flush_count, flush_i); fprintf(stderr, "[e:%f c:%f max:%f] len:%5d F:%3d\n", sqrt(sse/flush_count), sum_ab/(sqrt(sum_aa*sum_bb)), maxdiff, flush_count, flush_i);
} }
} }