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ControlSIMD
| Header: | FIL.h |
|---|---|
| Namespace: | fil |
| Module: | FoundationLite |
Enables or disables SIMD cpu extension (e.g. SSE, AVX2, NEON) usage by other filters. This filter does not affect third party components e.g. camera software, OpenCV.
Syntax
C++
C#
void fil::ControlSIMD
(
ftl::Optional<fil::SimdLevel::Type> inLevel,
fil::SimdLevel::Type& outLevel
)
Parameters
| Name | Type | Default | Description | |
|---|---|---|---|---|
 |
inLevel | Optional<SimdLevel::Type> | NIL | Maximum simd level to be enabled |
 |
outLevel | SimdLevel::Type& | Actually adjusted simd level |
Multithreaded environment
This function is not guaranteed to be thread-safe. When used in multithreaded environment, it has to be manually synchronized.
