[mythtv-users] mythcommflag OTA HD 720 vs 1080

[Christopher Kerr]

On Mon, Nov 29, 2010 at 9:24 AM, Brent Bolin <brent.bolin at gmail.com> wrote:
> Any body know why flagging 720 HD vs 1080 HD is so much faster?
>
> Generally 720 run @ 300-450 fps  while 1080 @ 60-80 fps
>
>
> Distributor ID: Ubuntu
> Description:    Ubuntu 10.04.1 LTS
> Release:        10.04
> Codename:       lucid
>
> MythTV .24 fixes

1280 x 720 = 0.92 million pixels.
1920 x 1080 = 2.07 million pixels.

So that's half your speed difference explained. What's causing the
other half? No idea - I believe that commflagging uses a software
decoder, so that might have something to do with it?

- Chris