13
0
livetrax/libs/ardouralsautil
Robin Gareus 3a6a9cfa6c
Tweak ALSA nperiod setting, fallback to nearest
This is mainly for RME RayDAT that has a fixed buffersize of 16k:

  dev_name : hw:HDSPMxc2f6c5,0
  channels : 36
  min_rate : 32000
  max_rate : 192000
  min_bufz : 16384
  max_bufz : 16384
  min_nper : 4
  max_nper : 512

However nperiod configuration determines the effective latency
regardless.

This is similar to https://github.com/jackaudio/jack1/blob/master/drivers/alsa/alsa_driver.c#L476-L486
2020-04-29 23:56:24 +02:00
..
ardouralsautil
devicelist.cc
deviceparams.cc Tweak ALSA nperiod setting, fallback to nearest 2020-04-29 23:56:24 +02:00
request_device.c
reserve.c
wscript