Messages in this thread | | | Subject | Re: [PATCH] HZ: 300Hz support | From | Arjan van de Ven <> | Date | Wed, 08 Nov 2006 21:48:17 +0100 |
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On Wed, 2006-11-08 at 20:42 +0000, Alan Cox wrote: > Fix two things. Firstly the unit is "Hz" not "HZ". Secondly it is useful > to have 300Hz support when doing multimedia work. 250 is fine for us in > Europe but the US frame rate is 30fps (29.99 blah for pedants). 300 > gives us a tick divisible by both 25 and 30, and for interlace work 50 > and 60. It's also giving similar performance to 250Hz. > > I'd argue we should remove 250 and add 300, but that might be excess > disruption for now.
the last time 300 was proposed the counter argument was that it was lousy in terms of PIT rounding... did you check that out?
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