| 176 | } |
| 177 | |
| 178 | void Sample::fft(fft::Bins *out) const { |
| 179 | fl::span<const fl::i16> sample = pcm(); |
| 180 | fft::Args args; |
| 181 | args.samples = sample.size(); |
| 182 | args.bands = out->bands(); |
| 183 | args.fmin = fft::Args::DefaultMinFrequency(); |
| 184 | args.fmax = fft::Args::DefaultMaxFrequency(); |
| 185 | args.sample_rate = |
| 186 | fft::Args::DefaultSampleRate(); // TODO: get sample rate from Sample |
| 187 | fl::Singleton<GuardedFFT>::instance().run(sample, out, args); |
| 188 | } |
| 189 | |
| 190 | |
| 191 | void Sample::applyGain(float gain) { |