On 2/10/2020 9:12 AM, Steve wrote:
I think the most intensive part of codec2 is probably the complex FFT calls.
IIRC, the Cortex-M4F code uses the CMSIS-DSP library. Thus, I'd expect relevant benchmarking to be comparison of ESP-DSP CFFT to that of CMSIS-DSP - which shouldn't be too hard to do. Cheers, Dana K6JQ _______________________________________________ Freetel-codec2 mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/freetel-codec2
