From c4bf3833f4663fd484441907f73c5bc4700021a4 Mon Sep 17 00:00:00 2001
From: Christophe Gisquet <christophe.gisquet@gmail.com>
Date: Sat, 14 Mar 2015 11:48:58 +0000
Subject: ac3_fixed: fix computation of spx_noise_blend

It was set to 1 instead of sqrt(3)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/ac3dec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libavcodec/ac3dec.c')

diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
index ce451865db..ae4129ff9d 100644
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@@ -939,7 +939,7 @@ static int decode_audio_block(AC3DecodeContext *s, int blk)
                             nblend = 0;
                             sblend = 0x800000;
                         } else if (nratio > 0x7fffff) {
-                            nblend = 0x800000;
+                            nblend = 14529495; // sqrt(3) in FP.23
                             sblend = 0;
                         } else {
                             nblend = fixed_sqrt(nratio, 23);
-- 
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