On Tue, Nov 03, 2015 at 08:14:34AM -0800, Muhammad Faiz wrote: > this makes draw_bar faster > slightly different result with old version > > check result (with ~3 minutes audio file): > old: > real 0m49.611s > user 0m49.260s > sys 0m0.073s > new: > real 0m47.606s > user 0m47.378s > sys 0m0.068s > PSNR between old and new: > yuv444p PSNR > y:109.519298 u:107.506485 v:104.746878 > average:106.816074 min:99.167305 max:inf > yuv422p PSNR > y:109.519298 u:108.025801 v:104.489734 > average:107.279817 min:98.007467 max:inf > yuv420p PSNR > y:109.519298 u:108.363875 v:105.290200 > average:108.261511 min:97.461812 max:inf > > patch attached > thanks
> From 40336e9ab0ab72d59ef7826e0a73ab1b0d39b698 Mon Sep 17 00:00:00 2001 > From: Muhammad Faiz <mfc...@gmail.com> > Date: Tue, 3 Nov 2015 22:01:55 +0700 > Subject: [PATCH] avfilter/showcqt: remove yuv offset applied thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Let us carefully observe those good qualities wherein our enemies excel us and endeavor to excel them, by avoiding what is faulty, and imitating what is excellent in them. -- Plutarch
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