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Old 23rd March 2011, 23:35   #504  |  Link
Didée
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Join Date: Apr 2002
Location: Germany
Posts: 5,389
Well, it'll never be apples to apples. Because of the different technics, there will always be some flavour of peas and bananas.

For reviewing, a 15sec sample ...

Code:
x264 --crf 18 --tune filme 

CUDA-bob, direct:      8530 kb/s    +86%

CUDA-bob + MDegrain2:  6422 kb/s    +40%

TGMC:                  4585 kb/s    [ref]
All three samples: clickme (MediaFire, ~35 MB)

- Plain CUDA bob is not good at deinterlacing, forces very big bitrate, but at least it is fast.

- CUDA with MDegrain2 is same bad at deinterlacing, still requires much bitrate, and it is not fast anymore.

- TGMC is TGMC.

All in all, this is too much noise about something very simple: HW deinterlacing can be an option for live viewing, but for encoding it is not a good choice. (Well okay, maybe for "burst encodings" ... in any case it's beyond me how someone with functionable eyes could rate this as "good quality" ...)
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