Bug 136408

Summary: pcm.4: typo in sysctl names
Product: Documentation Reporter: GNATS administrator <gnats-admin>
Component: Books & ArticlesAssignee: freebsd-doc (Nobody) <doc>
Status: Closed FIXED    
Severity: Affects Only Me    
Priority: Normal    
Version: Latest   
Hardware: Any   
OS: Any   
Attachments:
Description Flags
pcm.4.diff none

Description GNATS administrator freebsd_committer freebsd_triage 2009-07-07 09:30:02 UTC 
hw.snd.feeder_polyphase_max -> hw.snd.feeder_rate_polyphase_max
hw.snd.feeder_quality -> hw.snd.feeder_rate_quality

According to <http://people.freebsd.org/~ariff/SOUND_4.TXT.html> and live system.

How-To-Repeat: $ sysctl hw.snd.feeder_polyphase_max
sysctl: unknown oid 'hw.snd.feeder_polyphase_max'
$ sysctl hw.snd.feeder_rate_polyphase_max
hw.snd.feeder_rate_polyphase_max: 183040

$ sysctl hw.snd.feeder_quality
sysctl: unknown oid 'hw.snd.feeder_quality'
$ sysctl hw.snd.feeder_rate_quality
hw.snd.feeder_rate_quality: 4
Comment 1 dfilter service freebsd_committer freebsd_triage 2009-07-07 14:59:02 UTC 
Author: joel (doc committer)
Date: Tue Jul  7 13:58:47 2009
New Revision: 195424
URL: http://svn.freebsd.org/changeset/base/195424

Log:
  Fix two typos and sort sysctls.
  
  PR:		docs/136408
  Approved by:	re (blanket)

Modified:
  head/share/man/man4/pcm.4

Modified: head/share/man/man4/pcm.4
==============================================================================
--- head/share/man/man4/pcm.4	Tue Jul  7 09:43:44 2009	(r195423)
+++ head/share/man/man4/pcm.4	Tue Jul  7 13:58:47 2009	(r195424)
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd July 6, 2009
+.Dd July 7, 2009
 .Dt SOUND 4
 .Os
 .Sh NAME
@@ -237,19 +237,13 @@ rates.
 Maximum allowable sample rate.
 .It Va hw.snd.feeder_rate_min
 Minimum allowable sample rate.
-.It Va hw.snd.feeder_rate_round
-Sample rate rounding threshold, to avoid large prime division at the
-cost of accuracy.
-All requested sample rates will be rounded to the nearest threshold value.
-Possible values range between 0 (disabled) and 500.
-Default is 25.
-.It Va hw.snd.feeder_polyphase_max
+.It Va hw.snd.feeder_rate_polyphase_max
 Adjust to set the maximum number of allowed polyphase entries during the
 process of building resampling filters.
 Only applicable when the SINC interpolator is used.
 Default value is 183040.
 Set to 0 to disable polyphase resampling.
-.It Va hw.snd.feeder_quality
+.It Va hw.snd.feeder_rate_quality
 Sample rate converter quality.
 Default value is 1, linear interpolation.
 Available options include:
@@ -277,6 +271,12 @@ taps and 90% bandwidth as quality values
 Continuation of the bandlimited SINC inteprolator, with 100dB stopband, 164
 taps and 97% bandwidth as quality values.
 .El
+.It Va hw.snd.feeder_rate_round
+Sample rate rounding threshold, to avoid large prime division at the
+cost of accuracy.
+All requested sample rates will be rounded to the nearest threshold value.
+Possible values range between 0 (disabled) and 500.
+Default is 25.
 .It Va hw.snd.latency
 Configure the buffering latency.
 Only affects applications that do not explicitly request
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Comment 2 Joel Dahl freebsd_committer freebsd_triage 2009-07-07 14:59:13 UTC 
State Changed
From-To: open->closed

Fixed, thanks!