[mythtv-users] OT: Aspect ratio broadcast rant

Devin Heitmueller dheitmueller at kernellabs.com
Tue Mar 15 13:17:40 UTC 2016


On Tue, Mar 15, 2016 at 2:27 AM, Ian Evans <dheianevans at gmail.com> wrote:
> So after a few weeks, the situation reared its ugly head again.
>
> Station engineer sent the network engineer and myself a screengrab from a
> StreamScope MPEG Analyzer that shows the signal at his end is 4:3.

Tell him to send you the MPEG file that he is feeding into
StreamScope.  Then you can run it through tsanalyzer and see if it
produces the same results.  If so then you've got some weird protocol
parsing difference between the two apps.  If they are different though
then it means the video is getting munged somewhere further down the
pipeline in their plant.

Devin

-- 
Devin J. Heitmueller - Kernel Labs
http://www.kernellabs.com


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