Hello,
Im trying to capture the Microphone input and redirect it right away into
speakers. The problem is that whenever I use "snd_pcm_readi"
and "snd_pcm_writei" one after each other in my capture loop, the pipe
becomes broken on the output side, i.e. every call to "snd_pcm_writei" fails
after it succeeded for like 2 passes.
What is weird is that if I use only read or write calls in my capture loop,
there is no problem at all.
The input device I open is configured like this in the asound.conf file
pcm.jcb-in-1 {
type hw
card 0
device 2
}
And this is the output device
pcm.CMI8788
{
type hw
card 0
device 0
}
Should I do something special in between the calls to read and write? Should I
initialize the devices in any special way to make this possible?
Thx for your help!
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