From cc6714bb16b1f0716ba43701d47273dbe9657b8b Mon Sep 17 00:00:00 2001
From: Loren Merritt <lorenm@u.washington.edu>
Date: Tue, 18 Jun 2013 21:30:40 +0000
Subject: lpc: remove "decay" argument

We never used the rolling-average mode, and this makes av_update_lls 15% faster.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
---
 libavcodec/lpc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libavcodec/lpc.c')

diff --git a/libavcodec/lpc.c b/libavcodec/lpc.c
index bada368580..c098b0f0f6 100644
--- a/libavcodec/lpc.c
+++ b/libavcodec/lpc.c
@@ -222,7 +222,7 @@ int ff_lpc_calc_coefs(LPCContext *s,
                 }else
                     weight++;
 
-                avpriv_update_lls(&m[pass&1], var, 1.0);
+                avpriv_update_lls(&m[pass&1], var);
             }
             avpriv_solve_lls(&m[pass&1], 0.001, 0);
         }
-- 
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