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Enhanced - minimal sleep

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Jaroslav Kysela 2001-11-08 15:50:47 +00:00
parent 689a743654
commit 4ee6606bab
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doc/pcm.doxygen
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@ -292,6 +292,15 @@ The timestamp mode specifies, if timestamps are activated. Currently, only
\endlink modes are known. The mmap mode means that timestamp is taken \endlink modes are known. The mmap mode means that timestamp is taken
on every period time boundary. on every period time boundary.
\par Minimal sleep
This parameters means the minimum of ticks to sleep using a standalone
timer (usually the system timer). The tick resolution can be obtained
via the function \link ::snd_pcm_hw_params_get_tick_time \endlink. This
function can be used to fine-tune the transfer acknowledge process. It could
be useful especially when some hardware does not support small transfer
periods.
\par Transfer align \par Transfer align
The read / write transfers can be aligned to this sample count. The modulo The read / write transfers can be aligned to this sample count. The modulo