I discovered a bug in MprMixer, it doesn't work as a mixer at all, only
as n:1 multiplexer. I fixed it and my call recording works now (you can
hear both sides in wav).
Look for this code in MprMixer::doProcessFrame
previously in the for loop it used variable i of the outside loop and
didn't mix the 2nd input. I changed it to use another variable and it
works now.
if (wgt == 1)
{
for (int k=0; k<n; k++) // it was for (i=0; i<n; i++) before
*output++ += (*input++) / mScale;
}
else
{
for (int k=0; k<n; k++)
*output++ += (*input++ * wgt) / mScale;
}
Dont use the same variable in different loops :)
Jaroslav Libak
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