diff options
Diffstat (limited to 'thirdparty/opus/celt/fixed_generic.h')
| -rw-r--r-- | thirdparty/opus/celt/fixed_generic.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/thirdparty/opus/celt/fixed_generic.h b/thirdparty/opus/celt/fixed_generic.h index 5f4abda76e..1cfd6d6989 100644 --- a/thirdparty/opus/celt/fixed_generic.h +++ b/thirdparty/opus/celt/fixed_generic.h @@ -104,9 +104,6 @@ /** Shift by a and round-to-neareast 32-bit value. Result is a 16-bit value */ #define ROUND16(x,a) (EXTRACT16(PSHR32((x),(a)))) -/** Shift by a and round-to-neareast 32-bit value. Result is a saturated 16-bit value */ -#define SROUND16(x,a) EXTRACT16(SATURATE(PSHR32(x,a), 32767)); - /** Divide by two */ #define HALF16(x) (SHR16(x,1)) #define HALF32(x) (SHR32(x,1)) @@ -120,14 +117,6 @@ /** Subtract two 32-bit values */ #define SUB32(a,b) ((opus_val32)(a)-(opus_val32)(b)) -/** Add two 32-bit values, ignore any overflows */ -#define ADD32_ovflw(a,b) ((opus_val32)((opus_uint32)(a)+(opus_uint32)(b))) -/** Subtract two 32-bit values, ignore any overflows */ -#define SUB32_ovflw(a,b) ((opus_val32)((opus_uint32)(a)-(opus_uint32)(b))) -/* Avoid MSVC warning C4146: unary minus operator applied to unsigned type */ -/** Negate 32-bit value, ignore any overflows */ -#define NEG32_ovflw(a) ((opus_val32)(0-(opus_uint32)(a))) - /** 16x16 multiplication where the result fits in 16 bits */ #define MULT16_16_16(a,b) ((((opus_val16)(a))*((opus_val16)(b)))) |