From 8af4d0fc8db6451e0c9200b71ef284e377c17683 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 26 Feb 2008 15:44:49 +0000
Subject: [PATCH] Get rid of another useless variable.
Originally committed as revision 12236 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/faandct.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/libavcodec/faandct.c b/libavcodec/faandct.c
index 1f0f1b89aad..35969754dbb 100644
--- a/libavcodec/faandct.c
+++ b/libavcodec/faandct.c
@@ -77,7 +77,7 @@ static av_always_inline void row_fdct(FLOAT temp[64], DCTELEM * data)
{
FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
FLOAT tmp10, tmp11, tmp12, tmp13;
- FLOAT z2, z3, z4, z5, z11, z13;
+ FLOAT z2, z4, z5, z11, z13;
int i;
for (i=0; i<8*8; i+=8) {
@@ -110,10 +110,10 @@ static av_always_inline void row_fdct(FLOAT temp[64], DCTELEM * data)
z5= (tmp4 - tmp6) * A5;
z2= tmp4*A2 + z5;
z4= tmp6*A4 + z5;
- z3= tmp5*A1;
+ tmp5*=A1;
- z11= tmp7 + z3;
- z13= tmp7 - z3;
+ z11= tmp7 + tmp5;
+ z13= tmp7 - tmp5;
temp[5 + i]= z13 + z2;
temp[3 + i]= z13 - z2;
@@ -126,7 +126,7 @@ void ff_faandct(DCTELEM * data)
{
FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
FLOAT tmp10, tmp11, tmp12, tmp13;
- FLOAT z2, z3, z4, z5, z11, z13;
+ FLOAT z2, z4, z5, z11, z13;
FLOAT temp[64];
int i;
@@ -164,10 +164,10 @@ void ff_faandct(DCTELEM * data)
z5= (tmp4 - tmp6) * A5;
z2= tmp4*A2 + z5;
z4= tmp6*A4 + z5;
- z3= tmp5*A1;
+ tmp5*=A1;
- z11= tmp7 + z3;
- z13= tmp7 - z3;
+ z11= tmp7 + tmp5;
+ z13= tmp7 - tmp5;
data[8*5 + i]= lrintf(SCALE(8*5 + i) * (z13 + z2));
data[8*3 + i]= lrintf(SCALE(8*3 + i) * (z13 - z2));
--
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