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Remove various ABS() definitions with a single one using typeof (if using gcc) to avoid multiple evaluations of the input expressions. Speex still uses its own as I didn't want to change this imported code too much.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22129 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz 2009-08-03 01:38:58 +00:00
parent af6060a987
commit 85ece84b1c
9 changed files with 12 additions and 22 deletions
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3
apps/codecs/lib/codeclib.h
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@ -58,9 +58,6 @@ int strcmp(const char *, const char *);
void qsort(void *base, size_t nmemb, size_t size, int(*compar)(const void *, const void *));
#define abs(x) ((x)>0?(x):-(x))
#define labs(x) abs(x)
/*MDCT library functions*/
extern void mdct_backward(int n, int32_t *in, int32_t *out);