#ifdef USE_RPI_FFT //I had an idea to use the GPU based FFT on Raspberry Pi boards. //It would speed up filtering and spectrum display. //However, this feature is not implemented yet. I've just started to work on it. FFT_PLAN_T* make_fft_c(int size, complexf* input, complexf* output, int forward, int benchmark) { int hmailbox = mbox_open(); int returned = gpu_fft_prepare(hmailbox, log2N, (forward)?GPU_FFT_FWD:GPU_FFT_REV, jobs, &fft); } void fft_execute(FFT_PLAN_T* plan) { } void fft_destroy(FFT_PLAN_T* plan) { } #endif