[x264-devel] commit: Fix regression: disable flash detection without B-frames ( Jason Garrett-Glaser )

Jason Garrett-Glaser darkshikari at gmail.com
Mon Oct 12 22:08:28 CEST 2009


On Mon, Oct 12, 2009 at 1:01 PM, Gabriel Bouvigne <bouvigne at mp3-tech.org> wrote:
> git version control a écrit :
>>
>> Fix regression: disable flash detection without B-frames
>
> Shouldn't there be a (special) case of flash detection even without B-frames
> when the number of refs is >1?

I'm not sure what to do here; doing so would require more memory and
more CPU time, while the scenecut-related stuff that I added was
completely free.

The algorithm I wrote would cause significant slowdown if used in that
case (you'd pretty much only want the algorithm to trigger on a
scenecut).

Dark Shikari


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