[FFmpeg-devel] [PATCH v3 3/3] fate/filter-video: add 10bit test for unsharp filter

[lance.lmwang at gmail.com]

On Fri, Oct 30, 2020 at 02:46:50PM +0100, Nicolas George wrote:
> lance.lmwang at gmail.com (12020-10-30):
> > Sorry, in the previous email I did not understand the meaning of this sentence. 
> 
> Then maybe ask for clarification instead of just ignoring it?

Sorry, I ignore it for I haven't realized it's a question in fact.

> 
> > Now I think it's necessary to add a final scale like below, correct?
> > scale,format=pix_fmts=yuv420p10,unsharp=11:11:-1.5:11:11:-1.5,scale
> 
> That would be correct with regard to my remark.
> 
> Note that using testsrc2 instead of vsynth would make the first scale
> filter unnecessary.

Without the first scale, it'll report error, but without the final scale,
no error report but it's not work as expected, do you think it's necessary
to report error in the case?

> 
> Regards,
> 
> -- 
>   Nicolas George



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-- 
Thanks,
Limin Wang