[mythtv] Re: [mythtv-commits] Re: Ticket #113: mpeg (and other) sequence number wrap not handled

Mark Spieth mark at dclabs.com.au
Sun Jul 17 21:20:37 EDT 2005

your choice. In that case you better comment out the lsb3full call bit in
the AvFormatDecoder::DoFastForward function. This will break things as it
assumes the timestamps have been adjusted to 0 at start.

I think to fix it at the source is the best way. the original wrap fix
doesnt work very well and is commented out in the bit of code above the main
part of this patch. this is why I put it there in the first place. The rest
compensates for various things.

since putting this patch in Ive never had a problem with pts wrapping and it
used to happen frequently enough to be quite annoying. Im surprised more
people havent noticed.


> #113: mpeg (and other) sequence number wrap not handled
> --------------------+-----------------------------------------------------
>        Id:  113     |      Status:  closed
> Component:  mythtv  |    Modified:  Mon Jul 18 01:03:19 2005
>  Severity:  medium  |   Milestone:
>  Priority:  minor   |     Version:
>     Owner:  ijr     |    Reporter:  Mark Spieth <mspieth at dclabs.com.au>
> --------------------+-----------------------------------------------------
> Changes (by ijr):
>   * resolution:  => invalid
>   * status:  new => closed
> Comment:
>  I'd really prefer to fix this properly (ie., have the player handle the
>  timestamp wrapping), instead of just covering it up like this.  Do you
>  have a small-ish sample of such content?
> -- 
> Ticket URL: <http://cvs.mythtv.org/trac/ticket/113>
> MythTV <http://www.mythtv.org/>
> MythTV


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