[FFmpeg-cvslog] g723_1dec: remove dead code that leaked in from libav

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Aug 13 15:02:21 2012 +0200| [20035fa24103da9199de3515ca75ba1f6bb275aa] | committer: Michael Niedermayer

g723_1dec: remove dead code that leaked in from libav

It appears someone thinks this special case can be reached
Well, it cannot, thus not only do we not need to optimize it
we dont need it at all

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=20035fa24103da9199de3515ca75ba1f6bb275aa
---

 libavcodec/g723_1.c |    8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/libavcodec/g723_1.c b/libavcodec/g723_1.c
index a8ca75f..ae73799 100644
--- a/libavcodec/g723_1.c
+++ b/libavcodec/g723_1.c
@@ -259,12 +259,8 @@ static int scale_vector(int16_t *dst, const int16_t *vector, int length)
 
     bits  = normalize_bits(max, 15);
 
-    if (bits == 15)
-        for (i = 0; i < length; i++)
-            dst[i] = vector[i] * 0x7fff >> 3;
-    else
-        for (i = 0; i < length; i++)
-            dst[i] = vector[i] << bits >> 3;
+    for (i = 0; i < length; i++)
+        dst[i] = vector[i] << bits >> 3;
 
     return bits - 3;
 }