FreeDV
/
LPCNet
mirror of https://github.com/drowe67/LPCNet.git
1
0
Fork 0
Code Issues Releases Wiki Activity

fixed diff32 test logic

dr-fix-ctests
drowe67 2022-08-20 14:58:10 +09:30 committed by David Rowe
parent bca71e4bc5
commit 6f9940fcf6
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/diff32.c
View File

@ -85,14 +85,14 @@ int main(int argc, char *argv[]) {
fclose(file1); fclose(file2);
/* calculate per col SNRs, as each feature might have a different scaling */
float snr_min = 0.0;
float snr_min = 1E32;
for(i=0; i<stride; i++) {
float snr = s[i]/(n[i]+1E-12);
if (snr < snr_min) snr_min = snr;
fprintf(stderr, "i: %d s: %f n: %f SNR: %f %f\n", i, s[i], n[i], snr, snr_min);
if ((s[i] != 0) && (snr < snr_min)) snr_min = snr;
fprintf(stderr, "i: %d s: %e n: %e SNR: %e %e\n", i, s[i], n[i], snr, snr_min);
}
if (snr_min < SNR_THRESH)
if (snr_min > SNR_THRESH)
exit(0);
else
exit(1);