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Diffstat (limited to 'third_party/aom/av1/common/odintrin.h')
-rw-r--r--third_party/aom/av1/common/odintrin.h180
1 files changed, 0 insertions, 180 deletions
diff --git a/third_party/aom/av1/common/odintrin.h b/third_party/aom/av1/common/odintrin.h
index a50c456c14..e87c5a0bf3 100644
--- a/third_party/aom/av1/common/odintrin.h
+++ b/third_party/aom/av1/common/odintrin.h
@@ -14,10 +14,6 @@
#ifndef AV1_COMMON_ODINTRIN_H_
#define AV1_COMMON_ODINTRIN_H_
-#if defined(_MSC_VER)
-# define _USE_MATH_DEFINES
-#endif
-#include <math.h>
#include <stdlib.h>
#include <string.h>
@@ -30,71 +26,8 @@
extern "C" {
#endif
-# if !defined(M_PI)
-# define M_PI (3.1415926535897932384626433832795)
-# endif
-
-# if !defined(M_SQRT2)
-# define M_SQRT2 (1.41421356237309504880168872420970)
-# endif
-
-# if !defined(M_SQRT1_2)
-# define M_SQRT1_2 (0.70710678118654752440084436210485)
-# endif
-
-# if !defined(M_LOG2E)
-# define M_LOG2E (1.4426950408889634073599246810019)
-# endif
-
-# if !defined(M_LN2)
-# define M_LN2 (0.69314718055994530941723212145818)
-# endif
-
-/*Smallest blocks are 4x4*/
-#define OD_LOG_BSIZE0 (2)
-/*There are 5 block sizes total (4x4, 8x8, 16x16, 32x32 and 64x64).*/
-#define OD_NBSIZES (5)
-
-/*There are 4 transform sizes total in AV1 (4x4, 8x8, 16x16 and 32x32).*/
-#define OD_TXSIZES TX_SIZES
-/*The log of the maximum length of the side of a transform.*/
-#define OD_LOG_TXSIZE_MAX (OD_LOG_BSIZE0 + OD_TXSIZES - 1)
-/*The maximum length of the side of a transform.*/
-#define OD_TXSIZE_MAX (1 << OD_LOG_TXSIZE_MAX)
-
-/**The maximum number of color planes allowed in a single frame.*/
-# define OD_NPLANES_MAX (3)
-
-# define OD_COEFF_SHIFT (4)
-
-# define OD_DISABLE_CFL (1)
-# define OD_DISABLE_FILTER (1)
-
-#if !defined(NDEBUG)
-# define OD_ENABLE_ASSERTIONS (1)
-#endif
-
-# define OD_LOG(a)
-# define OD_LOG_PARTIAL(a)
-
-/*Possible block sizes, note that OD_BLOCK_NXN = log2(N) - 2.*/
-#define OD_BLOCK_4X4 (0)
-#define OD_BLOCK_8X8 (1)
-#define OD_BLOCK_16X16 (2)
-#define OD_BLOCK_32X32 (3)
-#define OD_BLOCK_SIZES (OD_BLOCK_32X32 + 1)
-
-# define OD_LIMIT_BSIZE_MIN (OD_BLOCK_4X4)
-# define OD_LIMIT_BSIZE_MAX (OD_BLOCK_32X32)
-
typedef int od_coeff;
-/*This is the strength reduced version of ((_a)/(1 << (_b))).
- This will not work for _b == 0, however currently this is only used for
- b == 1 anyway.*/
-# define OD_UNBIASED_RSHIFT32(_a, _b) \
- (((int32_t)(((uint32_t)(_a) >> (32 - (_b))) + (_a))) >> (_b))
-
#define OD_DIVU_DMAX (1024)
extern uint32_t OD_DIVU_SMALL_CONSTS[OD_DIVU_DMAX][2];
@@ -116,14 +49,6 @@ extern uint32_t OD_DIVU_SMALL_CONSTS[OD_DIVU_DMAX][2];
#define OD_CLZ0 (1)
#define OD_CLZ(x) (-get_msb(x))
#define OD_ILOG_NZ(x) (OD_CLZ0 - OD_CLZ(x))
-/*Note that __builtin_clz is not defined when x == 0, according to the gcc
- documentation (and that of the x86 BSR instruction that implements it), so
- we have to special-case it.
- We define a special version of the macro to use when x can be zero.*/
-#define OD_ILOG(x) ((x) ? OD_ILOG_NZ(x) : 0)
-
-#define OD_LOG2(x) (M_LOG2E*log(x))
-#define OD_EXP2(x) (exp(M_LN2*(x)))
/*Enable special features for gcc and compatible compilers.*/
#if defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__)
@@ -146,36 +71,6 @@ extern uint32_t OD_DIVU_SMALL_CONSTS[OD_DIVU_DMAX][2];
#define OD_ARG_NONNULL(x)
#endif
-#if defined(OD_ENABLE_ASSERTIONS)
-#if OD_GNUC_PREREQ(2, 5, 0)
-__attribute__((noreturn))
-#endif
-void od_fatal_impl(const char *_str, const char *_file, int _line);
-
-#define OD_FATAL(_str) (od_fatal_impl(_str, __FILE__, __LINE__))
-
-#define OD_ASSERT(_cond) \
- do { \
- if (!(_cond)) { \
- OD_FATAL("assertion failed: " #_cond); \
- } \
- } while (0)
-
-#define OD_ASSERT2(_cond, _message) \
- do { \
- if (!(_cond)) { \
- OD_FATAL("assertion failed: " #_cond "\n" _message); \
- } \
- } while (0)
-
-#define OD_ALWAYS_TRUE(_cond) OD_ASSERT(_cond)
-
-#else
-#define OD_ASSERT(_cond)
-#define OD_ASSERT2(_cond, _message)
-#define OD_ALWAYS_TRUE(_cond) ((void)(_cond))
-#endif
-
/** Copy n elements of memory from src to dst. The 0* term provides
compile-time type checking */
#if !defined(OVERRIDE_OD_COPY)
@@ -190,85 +85,10 @@ void od_fatal_impl(const char *_str, const char *_file, int _line);
(memmove((dst), (src), sizeof(*(dst))*(n) + 0*((dst) - (src)) ))
#endif
-/** Linkage will break without this if using a C++ compiler, and will issue
- * warnings without this for a C compiler*/
-#if defined(__cplusplus)
-# define OD_EXTERN extern
-#else
-# define OD_EXTERN
-#endif
-
-/** Set n elements of dst to zero */
-#if !defined(OVERRIDE_OD_CLEAR)
-# define OD_CLEAR(dst, n) (memset((dst), 0, sizeof(*(dst))*(n)))
-#endif
-
-/** Silence unused parameter/variable warnings */
-# define OD_UNUSED(expr) (void)(expr)
-
-#if defined(OD_FLOAT_PVQ)
-typedef double od_val16;
-typedef double od_val32;
-# define OD_QCONST32(x, bits) (x)
-# define OD_ROUND16(x) (x)
-# define OD_ROUND32(x) (x)
-# define OD_SHL(x, shift) (x)
-# define OD_SHR(x, shift) (x)
-# define OD_SHR_ROUND(x, shift) (x)
-# define OD_ABS(x) (fabs(x))
-# define OD_MULT16_16(a, b) ((a)*(b))
-# define OD_MULT16_32_Q16(a, b) ((a)*(b))
-#else
-typedef int16_t od_val16;
-typedef int32_t od_val32;
-/** Compile-time conversion of float constant to 32-bit value */
-# define OD_QCONST32(x, bits) ((od_val32)(.5 + (x)*(((od_val32)1) << (bits))))
-# define OD_ROUND16(x) (int16_t)(floor(.5 + (x)))
-# define OD_ROUND32(x) (int32_t)(floor(.5 + (x)))
-/*Shift x left by shift*/
-# define OD_SHL(a, shift) ((int32_t)((uint32_t)(a) << (shift)))
-/*Shift x right by shift (without rounding)*/
-# define OD_SHR(x, shift) \
- ((int32_t)((x) >> (shift)))
-/*Shift x right by shift (with rounding)*/
-# define OD_SHR_ROUND(x, shift) \
- ((int32_t)(((x) + (1 << (shift) >> 1)) >> (shift)))
-/*Shift x right by shift (without rounding) or left by -shift if shift
- is negative.*/
-# define OD_VSHR(x, shift) \
- (((shift) > 0) ? OD_SHR(x, shift) : OD_SHL(x, -(shift)))
-/*Shift x right by shift (with rounding) or left by -shift if shift
- is negative.*/
-# define OD_VSHR_ROUND(x, shift) \
- (((shift) > 0) ? OD_SHR_ROUND(x, shift) : OD_SHL(x, -(shift)))
-# define OD_ABS(x) (abs(x))
-/* (od_val32)(od_val16) gives TI compiler a hint that it's 16x16->32 multiply */
-/** 16x16 multiplication where the result fits in 32 bits */
-# define OD_MULT16_16(a, b) \
- (((od_val32)(od_val16)(a))*((od_val32)(od_val16)(b)))
-/* Multiplies 16-bit a by 32-bit b and keeps bits [16:47]. */
-# define OD_MULT16_32_Q16(a, b) ((int16_t)(a)*(int64_t)(int32_t)(b) >> 16)
-/*16x16 multiplication where the result fits in 16 bits, without rounding.*/
-# define OD_MULT16_16_Q15(a, b) \
- (((int16_t)(a)*((int32_t)(int16_t)(b))) >> 15)
-/*16x16 multiplication where the result fits in 16 bits, without rounding.*/
-# define OD_MULT16_16_Q16(a, b) \
- ((((int16_t)(a))*((int32_t)(int16_t)(b))) >> 16)
-#endif
-
/*All of these macros should expect floats as arguments.*/
-/*These two should compile as a single SSE instruction.*/
-# define OD_MINF(a, b) ((a) < (b) ? (a) : (b))
-# define OD_MAXF(a, b) ((a) > (b) ? (a) : (b))
-
-# define OD_DIV_R0(x, y) (((x) + OD_FLIPSIGNI((((y) + 1) >> 1) - 1, (x)))/(y))
-
# define OD_SIGNMASK(a) (-((a) < 0))
# define OD_FLIPSIGNI(a, b) (((a) + OD_SIGNMASK(b)) ^ OD_SIGNMASK(b))
-# define OD_MULT16_16_Q15(a, b) \
- (((int16_t)(a)*((int32_t)(int16_t)(b))) >> 15)
-
#ifdef __cplusplus
} // extern "C"
#endif
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