freebsd-ports/audio/openal/pkg-message
Jean-Yves Lefort 3200099820 Allow the user to customize the audio buffer size.
PR:		ports/101960
Submitted by:	jylefort
Approved by:	maintainer
2006-08-16 13:27:39 +00:00

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===============================================================================
If you hear cracks and pops with some applications, adjust the
OPENAL_BUFFER_SIZE environment variable, for instance:
export OPENAL_BUFFER_SIZE=8192
fgfs
If the OPENAL_BUFFER_SIZE environment variable is not set, the default sound
card buffer size is used.
Increasing the audio buffer size increases the audio latency but decreases the
CPU usage; decreasing the audio buffer size decreases the audio latency but
increases the CPU usage (which can cause cracks and pops).
===============================================================================