Rob wrote:
> I am capturing data from my microphone, and transmitting it via
> pcm_write() to the USB gadget card, and arecording on the USB host.
> If I query the buffer, I begin to see a creeping fill on the device
> side buffers, such that after a few hours of constant streaming, the
> buffer
Hello,
just to finish this thread, a colleague of mine put me on the right track:
timers. If you look at the alsa-lib timer example
http://www.alsa-project.org/alsa-doc/alsa-lib/_2test_2timer_8c-example.html ,
you see the timer interface being used to register on master timer ticks. The
read
Hi Chris,
My goal is a low latency USB microphone that's always on; similar to an
intercom system.
I am capturing data from my microphone, and transmitting it via pcm_write()
to the USB gadget card, and arecording on the USB host. If I query the
buffer, I begin to see a creeping fill on the
