[mythtv-commits] Ticket #4213: HDHomeRun Recording Improvements

[MythTV]

#4213: HDHomeRun Recording Improvements
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 Reporter:  Bill <cizek at rcn.com>  |        Owner:  danielk
     Type:  patch                 |       Status:  closed 
 Priority:  minor                 |    Milestone:  unknown
Component:  mythtv                |      Version:  unknown
 Severity:  medium                |   Resolution:  fixed  
  Mlocked:  0                     |  
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Changes (by danielk):

  * status:  reopened => closed
  * resolution:  => fixed


Comment:

 (In [15031]) Fixes #4213. Makes HDHomeRun buffering more flexible with
 patch from Bill Cizek.

 We used a hardcoded 2.5 MB buffer for reading HDHomeRun. This makes the
 HDHRRecorder respect the HDRingbufferSize variable which other HD capable
 recorders use to size the device reading buffer. While 2.5 MB is more than
 enough in most cases, slower machines may have trouble keeping up at
 times, so the HDRingbufferSize setting allows us to configure the buffer
 size.

 This also shrinks the size of each read from the buffer from 512 KB to 64
 KB. This just allows for slightly better memory usage with typically sized
 streams.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/4213#comment:4>
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