Re: jittery video on one channel with 1080i

"Timothy D. Lenz" <[email protected]> Sat, 17 Apr 2010 18:38:20 -0700
Newsgroups gmane.comp.video.xine.user
Message-ID <[email protected]>

On 4/17/2010 10:07 AM, Christophe Thommeret wrote:
> Le samedi 17 avril 2010 04:08:07, Timothy D. Lenz a écrit :
>> On one of the atsc channels, the video is jittery/jumpy. turning OFF
>> deint helps some, but then has the edge blur problems with not having
>> deint on.
>>
>> I have a recording at
>> http://24.255.17.209:2400/video/Star_Trek_The_Next_Generation/ along
>> with copies of config files and a couple of logs.
>
> At first look, it seems to be a TFF/BFF issue.
> I will check this deeper soon, but atm you can choose half_rate vdpau deint
> and it should work fine.
>
I just noticed I never updated apache speed limit when they increased 
our upload speed. Cox claims up to 3 Mbps with "powerboost" which is 
some kind of compression system. I set:
BandWidth all 300000
MinBandWidth all 50000

Which Firefox settles in at 286KB/sec. As I understand it, lower case is 
bits, upper case is bytes. So that setting should give near top speed 
without taking all my upload which kills down load speeds. It now 
reports ~1.5 hours instead of 12+ hours for one ts file :)

Yea, the broadcasters don't really know what they are doing. But all the 
locals assume it's going to a wide screen, so they add to the sides 
which brings the whole thing down to a window on 4:3 tv's :(. And that 
broadcaster has other problems. I get strange random flashes of green 
horizontal bars. They don't happen very often.

------------------------------------------------------------------------------
Download Intel&#174; Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev