Grok 12.0.1
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Go to the source code of this file.
Namespaces | |
namespace | grk |
Copyright (C) 2016-2024 Grok Image Compression Inc. | |
Functions | |
template<typename T > | |
uint32_t | grk::ceildiv (T a, T b) |
Divide an integer by another integer and round upwards. | |
template<typename T > | |
T | grk::ceildivpow2 (T a, uint32_t b) |
static uint32_t | grk::floordivpow2 (uint32_t a, uint32_t b) |
Divide an unsigned integer by a power of 2 and round downwards. | |
uint8_t | grk::floorlog2 (uint32_t a) |
Get logarithm of an integer and round downwards. | |
static int32_t | grk::fix_mul (int32_t a, int32_t b) |
Multiply two fixed-point numbers. | |