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rust_musiclight/src/config.rs

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Initial commit Start experimenting with Rust. This is a little experimental, but fully functional real-time FFT program based on the FFTW library.
2021-02-16 22:44:31 +01:00
// definitions for the FFT
pub const BLOCK_LEN: usize = 512;
pub const SAMP_RATE: f32 = 48000.0;
Support overlapping FFT blocks Now an arbitrary number of samples can be read and appended to the FFT block. Old samples will be dropped such that only BLOCK_LEN samples are in the memory buffer. Currently one half of the FFT block is replaced per update.
2021-02-19 23:26:28 +01:00
// samples read from stdin per update
pub const SAMPLES_PER_UPDATE: usize = BLOCK_LEN/2;