Function extract_waveform_rms_to_struct 

pub fn extract_waveform_rms_to_struct(
    samples: &[f32],
    sample_rate: u32,
    channels: u8,
    peaks_per_second: Option<u32>,
) -> WaveformData

Extract waveform RMS from audio samples

Arguments

• samples - Interleaved audio samples (f32, -1.0 to 1.0)
• sample_rate - Sample rate in Hz (e.g., 44100)
• channels - Number of audio channels (1 or 2)
• peaks_per_second - Number of RMS values per second (default: 50)

Returns

WaveformData struct containing extracted RMS values