[mythtv] Re: Re: 0.17 playback on PVR-350 tvout has bad framecount timing

Derek Atkins warlord at MIT.EDU
Wed Feb 16 20:40:38 UTC 2005

David Engel <gigem at comcast.net> writes:

> That's the case.  If it can happen, it will happen.

*sigh*.  So on average you lose the count of one frame ever 18 minutes...

>> > I know ID::ReadWrite is a mess, but could you try to do a full fix for
>> > this?  If not, I'll try to get to it in the next couple of days.
>> What does a "full fix" imply?  I'm not even sure I know what it means.
> Adjusting the buffering to make sure the extra bytes will always be in
> the buffer when needed.

Perhaps something like the attached patch?  I think this will do the
proper buffering so it always has an "extra byte" at the end of the
buffer for the check.  A quick test-run with this change seems to work


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       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
       Member, MIT Student Information Processing Board  (SIPB)
       URL: http://web.mit.edu/warlord/    PP-ASEL-IA     N1NWH
       warlord at MIT.EDU                        PGP key available

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