In message <[EMAIL PROTECTED]>
John Andersen <[EMAIL PROTECTED]> wrote:
> On Sunday 30 January 2005 07:27, Chris Pinkham wrote:
>> There is also a new "ALL" method which tries to use all available info
>> from the recording to find commercials. �The ALL method is extensible so
>> I'll be adding more things to it in the future to help better detect
>> commercials and eliminate false positives. �I've got code started in
>> my source tree to try using aspect ratio changes to help detect when
>> commercials start and stop. �There are also a few other detection ideas
>> on my TODO to add that will help the ALL method be more accurate.
>
> I've noticed while watching live tv that show going to really
> dark (but not black frame) scenes cause stuttering sound
> and jerky picture and cpu usage spike. (This is with
> vanilla .16) as soon as the scene brightens this goes away.
I've noticed the same thing, but with recordings. It only seems
to have appeared since I upgraded from the 2005-01-09 CVS build
to the 2005-01-29 CVS build though.
I have also switched from OSS to ALSA recently although that was
done before the most recent upgrade and I don't think it was doing
it until the upgrade.
It only seems to happen on almost completely black image - mostly
credit and advert bumpers and the like.
Tom
--
Tom Hughes ([EMAIL PROTECTED])
http://www.compton.nu/
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