OpenJPEG
1.5.1
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Implementation of operations on integers (INT) More...
Go to the source code of this file.
Functions | |
Exported functions (see also openjpeg.h) | |
static INLINE int | int_min (int a, int b) |
Get the minimum of two integers. More... | |
static INLINE int | int_max (int a, int b) |
Get the maximum of two integers. More... | |
static INLINE int | int_clamp (int a, int min, int max) |
Clamp an integer inside an interval. More... | |
static INLINE int | int_abs (int a) |
static INLINE int | int_ceildiv (int a, int b) |
Divide an integer and round upwards. More... | |
static INLINE int | int_ceildivpow2 (int a, int b) |
Divide an integer by a power of 2 and round upwards. More... | |
static INLINE int | int_floordivpow2 (int a, int b) |
Divide an integer by a power of 2 and round downwards. More... | |
static INLINE int | int_floorlog2 (int a) |
Get logarithm of an integer and round downwards. More... | |
Implementation of operations on integers (INT)
The functions in INT.H have for goal to realize operations on integers.