Thinking about setting up a live streaming radio show for a local theater group. Figured I'd start here with my research.
Does anyone do this with Linux? What app do you use?
How about video?
Regards,
Mac
On Fri, Sep 14, 2018, 7:35 AM Kai Hendry <hendry@xxxxxx> wrote:
Hi there,
On my T480s on Archlinux I often have issues with my USB microphone (h1 handy recorder):
Sep 14 19:00:57 t480s kernel: retire_capture_urb: 2477 callbacks suppressed
Sep 14 19:01:02 t480s kernel: retire_capture_urb: 2480 callbacks suppressed
Sep 14 19:01:07 t480s kernel: retire_capture_urb: 2479 callbacks suppressed
Resulting in just noise / garbage when recording with an ffmpeg/pulseaudio based script: https://github.com/kaihendry/recordmydesktop2.0/blob/master/x11capture
https://s.natalian.org/2018-09-14/noise.mp4
It's difficult to reproduce, but I have managed to experience the issue again and again on stable kernels, e.g.
Linux t480s 4.18.6-arch1-1-ARCH #1 SMP PREEMPT Wed Sep 5 11:54:09 UTC 2018 x86_64 GNU/Linux
But not (yet) upon linux-lts 4.14.69-1 aka "LTS".
Any tips how I should proceed here? https://www.kernel.org/doc/linux/REPORTING-BUGS is a bit overwhelming.
Many thanks,
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