From b4e9252ae3d1094b3573299001684ae35d5a5d4f Mon Sep 17 00:00:00 2001 From: Muhammad Faiz Date: Thu, 3 Nov 2016 08:11:27 +0700 Subject: avfilter/af_firequalizer: add fft2 option 2-channels convolution using complex fft improves speed significantly not sure if it should be enabled by default so disable it by default Signed-off-by: Muhammad Faiz --- tests/filtergraphs/firequalizer | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'tests/filtergraphs/firequalizer') diff --git a/tests/filtergraphs/firequalizer b/tests/filtergraphs/firequalizer index ee432e287f..777dfddc37 100644 --- a/tests/filtergraphs/firequalizer +++ b/tests/filtergraphs/firequalizer @@ -1,4 +1,5 @@ firequalizer = + fft2 = on: gain = 'sin(0.001*f) - 1': delay = 0.05, @@ -10,14 +11,15 @@ firequalizer = zero_phase = on: wfunc = nuttall, +firequalizer = + fft2 = on: + gain_entry = 'entry(1000, 0); entry(5000, 0.1); entry(10000, 0.2)', + firequalizer = gain = 'if (ch, -0.3 * sin(0.001*f), -0.8 * sin(0.001*f)) - 1': delay = 0.05: multi = on, -firequalizer = - gain_entry = 'entry(1000, 0); entry(5000, 0.1); entry(10000, 0.2)', - firequalizer = gain_entry = 'entry(1000, 0.2); entry(5000, 0.1); entry(10000, 0)', -- cgit v1.2.3