[mythtv-commits] Ticket #10428: mythbackend logs RingBuf-messages every few seconds while playing LiveTV

[MythTV]

#10428: mythbackend logs RingBuf-messages every few seconds while playing LiveTV
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 Reporter:  kenni                 |          Owner:  danielk
     Type:  Bug Report - General  |         Status:  closed
 Priority:  minor                 |      Milestone:  0.26
Component:  MythTV - Recording    |        Version:  Master Head
 Severity:  medium                |     Resolution:  Fixed
 Keywords:                        |  Ticket locked:  1
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Comment (by Jean-Yves Avenard <jyavenard@…>):

 In [changeset:"57c32eacfa87783b75412184cc98c6a46dea99c0/mythtv"]:
 {{{
 #!CommitTicketReference repository="mythtv"
 revision="57c32eacfa87783b75412184cc98c6a46dea99c0"
 Never attempt to read more than in 512kB blocks

 Recalculate the threshold and read block size when we've encountered EOF
 several times in a row.
 512kB ought to be enough to read a file smoothly (famous last words)

 This reduces the amount of unnecessary verbosity. When watching a SD
 3Mbit/s DVB stream, it will take over a second to get 1MB of data, leading
 to a warning entry in the log for every single read.

 Refs #10428

 (cherry picked from commit 1cfdfa3f56876eb20170f33e9592b5c7ffd05064)
 }}}

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Ticket URL: <https://code.mythtv.org/trac/ticket/10428#comment:12>
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