Opened 15 years ago

Closed 15 years ago

#1481 closed patch (fixed)

firewire: buffered packets bug fix

Reported by: jwestfall@… Owned by: jwestfall@…
Priority: minor Milestone: unknown
Component: mythtv Version: head
Severity: medium Keywords:
Cc: Ticket locked: no


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.

Attachments (1)

firewire_buf_fix.diff (2.3 KB) - added by jwestfall@… 15 years ago.

Download all attachments as: .zip

Change History (3)

Changed 15 years ago by jwestfall@…

Attachment: firewire_buf_fix.diff added

comment:1 Changed 15 years ago by Nigel

Owner: changed from Isaac Richards to jwestfall@…

Jim, I assume these changes are now already in? (as part of #1530)

comment:2 Changed 15 years ago by danielk

Resolution: fixed
Status: newclosed

(In [9693]) Closes #1481. All the important bits of this were already committed with nigel's firewire commit, this just picks up a couple small formatting fixes.

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