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Minor simplification of rotate_block()
author
Vitor Sessak
<vitor1001@gmail.com>
Sat, 17 May 2008 14:42:55 +0000
(14:42 +0000)
committer
Vitor Sessak
<vitor1001@gmail.com>
Sat, 17 May 2008 14:42:55 +0000
(14:42 +0000)
Originally committed as revision 13197 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/ra144.c
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diff --git
a/libavcodec/ra144.c
b/libavcodec/ra144.c
index
e300894
..
b38526f
100644
(file)
--- a/
libavcodec/ra144.c
+++ b/
libavcodec/ra144.c
@@
-138,10
+138,10
@@
static void do_output_subblock(Real144_internal *glob, const unsigned short *gs
static void rotate_block(const short *source, short *target, int offset)
{
int i=0, k=0;
-
const short *ptr1 = source +
BUFFERSIZE - offset;
+
source +=
BUFFERSIZE - offset;
while (i<BLOCKSIZE) {
- target[i++] =
ptr1
[k++];
+ target[i++] =
source
[k++];
if (k == offset)
k = 0;