nrf_dsp_melspectr_make_f32()

int8_t nrf_dsp_melspectr_make_f32	(	nrf_dsp_melspectr_ctx_f32_t *	p_ctx,
		flt32_t *	p_audio_input )

#include <include/nrf_edgeai/dsp/transform/nrf_dsp_melspectr.h>

Make mel-spectrogram from timeseries audio data.

Parameters

[in]	p_ctx	Pointer to mel-spectrogram instance
[in]	p_audio_input	Audio input to process

Returns

int8_t Return 0 if spectrogram is ready, otherwise 1