Re: [mythtv] HDTV Random Blockiness

2005-02-13 Thread Kyle Rose
> In the end I concluded that the BT878 was inadequate for this purpose; > it isn't designed for it and so the FIFO is too small. It's provisioned > for audio data at up to a megabit, not ATSC/DVB data at 20 Mbit or > above. I second this analysis. The megablocks patch I wrote for the HD-2000 dri

Re: [mythtv] HDTV Random Blockiness

2005-02-13 Thread Hamish Moffatt
On Sun, Feb 13, 2005 at 01:11:46AM -0700, Brandon Beattie wrote: > > I don't think I see the same thing occurring on my HD-3000 card, but it > > might just be because that's the only card in a different backend server. > > The HD-2000 is in my master backend, which is also where my /myth/store > >

Re: [mythtv] HDTV Random Blockiness

2005-02-13 Thread Brandon Beattie
> The close() fix that John Patrick Poet submitted has taken care of the > random blockiness problem for HDTV recordings off my HD-2000 card, but I > still see that occurring (along with several buffer overruns from the card) > if I change channels while watching Live TV. Subsequent channel change

Re: [mythtv] HDTV Random Blockiness

2005-02-13 Thread Brandon Beattie
> if I change channels while watching Live TV. Subsequent channel changes > continue to exhibit the symptom as well, and I usually lose sound, too. Just curious, have you tried hitting + or - when losing sound? I've noticed with my fox channel if I seek (and sometimes, but rarely when watching r

[mythtv] HDTV Random Blockiness

2005-02-12 Thread Thomas M. Pluth
The close() fix that John Patrick Poet submitted has taken care of the random blockiness problem for HDTV recordings off my HD-2000 card, but I still see that occurring (along with several buffer overruns from the card) if I change channels while watching Live TV.  Subsequent channel change