[FFmpeg-user] PSNR losses in threaded encoding

[Anatol]

4-5 is reasonable.
Higher number of threads causes noticeable quality degradation.

On Fri, Nov 9, 2012 at 10:45 PM, Andrew Gora <master at io.ua> wrote:

> Hi,
>
>
> There is no info about subj.
> Is it reasonable to encode video in 10, 20 threads?
> What is the cost of such threading?
> Is it noticeable?
> If yes, what means could be undertaken to avoid it?
>
>
> Thanks in advance,
> Andrew
>
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