Comments (1)
Unfortunately, KFR doesn't support fixed-point math. Hardware FPU or, better, a floating point SIMD is required for it to work.
On the other hand, KFR supports integer math and some algorithms may be emulated using integer operations but there are no pre-made algorithms that work with fixed-point data.
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Related Issues (20)
- Polyphase filter bank HOT 2
- Internal compiler error HOT 3
- Minimum dft size HOT 1
- KFR Roadmap HOT 7
- Slow DFT (much slower than FFTW or IPP) HOT 2
- Building with clang-10 leads to warnings HOT 2
- Build failed on arm64 with -DKFR_ENABLE_CAPI_BUILD=ON in capi/CMakeFiles/kfr_capi.dir/capi.cpp.o HOT 9
- Cannot link kfr_dft
- Example request: FIR Overlap-Add
- Unable to properly link kfr_dft HOT 9
- Combine FIR filters in parallel HOT 2
- undefined reference to `void kfr::sse2::dft_initialize HOT 10
- using std::complex HOT 1
- [Planner Flags] FFTW_* option equivalent HOT 1
- Orphan #define statement in KFR6 HOT 1
- Build failed CAPI on Docker ubuntu22 with Clang HOT 1
- [SUGGESTION] Fingerprinting, resampling algos & more
- Need exmaples about fft2 HOT 1
- Build fails because of various C++ errors HOT 4
- Unsure about compilation kfr_dft.lib HOT 8
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