From cee7bfdb1d529ac27a777270b0893ca227d01874 Mon Sep 17 00:00:00 2001 From: f4exb Date: Sun, 15 Mar 2020 19:59:56 +0100 Subject: [PATCH] FFT factory: limit default preallocation up to 1k --- sdrbase/dsp/dspengine.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sdrbase/dsp/dspengine.cpp b/sdrbase/dsp/dspengine.cpp index 18bd33349..4685a4707 100644 --- a/sdrbase/dsp/dspengine.cpp +++ b/sdrbase/dsp/dspengine.cpp @@ -199,5 +199,5 @@ void DSPEngine::createFFTFactory(const QString& fftWisdomFileName) void DSPEngine::preAllocateFFTs() { - m_fftFactory->preallocate(7, 12, 1, 0); // pre-acllocate forward FFT only 1 per size from 128 to 4096 + m_fftFactory->preallocate(7, 10, 1, 0); // pre-acllocate forward FFT only 1 per size from 128 to 1024 } \ No newline at end of file