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Linshizhi
ffmpeg.wasm-core
Commits
b28bdce6
Commit
b28bdce6
authored
Sep 08, 2008
by
Vitor Sessak
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Simplify if() in copy_and_dup()
Originally committed as revision 15268 to
svn://svn.ffmpeg.org/ffmpeg/trunk
parent
8022a8eb
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ra144.c
libavcodec/ra144.c
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libavcodec/ra144.c
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b28bdce6
...
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@@ -109,12 +109,9 @@ static void copy_and_dup(int16_t *target, const int16_t *source, int offset)
{
source
+=
BUFFERSIZE
-
offset
;
if
(
offset
>
BLOCKSIZE
)
{
memcpy
(
target
,
source
,
BLOCKSIZE
*
sizeof
(
*
target
));
}
else
{
memcpy
(
target
,
source
,
offset
*
sizeof
(
*
target
));
memcpy
(
target
,
source
,
FFMIN
(
BLOCKSIZE
,
offset
)
*
sizeof
(
*
target
));
if
(
offset
<
BLOCKSIZE
)
memcpy
(
target
+
offset
,
source
,
(
BLOCKSIZE
-
offset
)
*
sizeof
(
*
target
));
}
}
/** inverse root mean square */
...
...
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