[mythtv-commits] Ticket #1481: firewire: buffered packets bug fix

MythTV mythtv at cvs.mythtv.org
Thu Mar 9 06:18:28 UTC 2006

#1481: firewire: buffered packets bug fix
 Reporter:  jwestfall at surrealistic.net  |       Owner:  ijr 
     Type:  patch                       |      Status:  new 
 Priority:  minor                       |   Milestone:      
Component:  mythtv                      |     Version:  head
 Severity:  medium                      |  
 bug fix for setting buffered packets.

 - set max buffered packets to 8000 (mis-documented in libraw1394, hit
 kmalloc limit in kernel)
 - use HDRingbufferSize / 4 (instead of /2) to determine number of buffered
 packets to use, libraw1394 will bump up the max packet size by the next
 power of 2, which ends up being 4K.

Ticket URL: <http://svn.mythtv.org/trac/ticket/1481>
MythTV <http://www.mythtv.org/>

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