[x264-devel] Stuttering Of Panning Scenes

[Toby]

agreed with the tearing.

With jerkiness, it could be a interlacing/pulldown/telecine issue.
I've not gone straight from dvd before with mencoder, (i mainly deal
with progressive CGI sources), but i do not see a source and/or target
framerate on that commandline, just the nointerlaced switch. What's
the source? 60i 50i 24p 30p? Is the output framerate correct? And is
it juddering, or randomly jerky? Do you get the same jerkiness if you
use any other mencoder codecs (or even uncompressed)?
 - Strydre

On Sat, Jul 5, 2008 at 6:23 PM, Jason Garrett-Glaser
<darkshikari at gmail.com> wrote:
> 2008/7/5 Quentin Jackson <Quentin.Jackson at exclamation.co.nz>:
>> Oh OK then, perhaps this is a great place to start.  When encoding a dvd to
>> 264 (I used the h264enc script) I ALWAYS get stuttering during panning
>> scenes (or some motion scenes) on playback.  It is not the kind of
>> stuttering that you would expect when your CPU is lagged (I've checked that
>> anyway I'm not even using 10% of one core of a quad cpu), it's more of a
>> tearing look
>
> Tearing is caused by a bad renderer combined with a framerate that
> isn't divisible with your monitor refresh rate.
>
> This is not an encoding issue, nor is it related to development and
> this mailing list.
>
> Dark Shikari
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