From e079a1c94fcbe44a8ccde54d73667ebae26257ed Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 18 Jun 2008 20:54:21 +0000
Subject: [PATCH] simplify
Originally committed as revision 13804 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/g726.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/libavcodec/g726.c b/libavcodec/g726.c
index a40fd0c4770..c7d16b19b3a 100644
--- a/libavcodec/g726.c
+++ b/libavcodec/g726.c
@@ -198,10 +198,7 @@ static int16_t g726_decode(G726Context* c, int16_t I)
ylint = (c->yl >> 15);
ylfrac = (c->yl >> 10) & 0x1f;
thr2 = (ylint > 9) ? 0x1f << 10 : (0x20 + ylfrac) << ylint;
- if (c->td == 1 && abs(dq) > ((thr2+(thr2>>1))>>1))
- tr = 1;
- else
- tr = 0;
+ tr= (c->td == 1 && abs(dq) > ((3*thr2)>>2));
/* Update second order predictor coefficient A2 and A1 */
pk0 = (c->sez + dq) ? sgn(c->sez + dq) : 0;
--
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