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Renamed celt_[u]int* to opus_[u]int*

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This commit is contained in:
Jean-Marc Valin 2011-07-29 17:33:06 -04:00
parent 3f0962cc1e
commit d77d6a58fc
43 changed files with 459 additions and 459 deletions
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12
libcelt/mathops.h
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@ -39,9 +39,9 @@
#include "os_support.h"
/* Multiplies two 16-bit fractional values. Bit-exactness of this macro is important */
#define FRAC_MUL16(a,b) ((16384+((celt_int32)(celt_int16)(a)*(celt_int16)(b)))>>15)
#define FRAC_MUL16(a,b) ((16384+((opus_int32)(opus_int16)(a)*(opus_int16)(b)))>>15)
unsigned isqrt32(celt_uint32 _val);
unsigned isqrt32(opus_uint32 _val);
#ifndef FIXED_POINT
@ -68,7 +68,7 @@ static inline float celt_log2(float x)
float frac;
union {
float f;
celt_uint32 i;
opus_uint32 i;
} in;
in.f = x;
integer = (in.i>>23)-127;
@ -86,7 +86,7 @@ static inline float celt_exp2(float x)
float frac;
union {
float f;
celt_uint32 i;
opus_uint32 i;
} res;
integer = floor(x);
if (integer < -50)
@ -114,7 +114,7 @@ static inline float celt_exp2(float x)
#ifndef OVERRIDE_CELT_ILOG2
/** Integer log in base2. Undefined for zero and negative numbers */
static inline celt_int16 celt_ilog2(celt_int32 x)
static inline opus_int16 celt_ilog2(opus_int32 x)
{
celt_assert2(x>0, "celt_ilog2() only defined for strictly positive numbers");
return EC_ILOG(x)-1;
@ -134,7 +134,7 @@ static inline celt_word16 celt_maxabs16(celt_word16 *x, int len)
#endif
/** Integer log in base2. Defined for zero, but not for negative numbers */
static inline celt_int16 celt_zlog2(celt_word32 x)
static inline opus_int16 celt_zlog2(celt_word32 x)
{
return x <= 0 ? 0 : celt_ilog2(x);
}