Struct AudioUnitSnapshotData 

pub struct AudioUnitSnapshotData {
    pub input_data: Vec<Vec<f32>>,
    pub output_data: Vec<Vec<f32>>,
    pub abnormalities: Vec<Vec<(usize, SnapshotAbnormalSample)>>,
    pub sample_rate: f64,
    pub num_samples: usize,
    pub start_sample: usize,
}

Raw sample buffers and metadata captured from one run of an audio unit.

Returned by the snapshot_audio_unit_data* family of functions and passed to the closure argument of [assert_audio_unit_meta_data_snapshot!].

All sample buffers are indexed as [channel][sample].

Fields

input_data: Vec<Vec<f32>>

Input samples fed to the unit, one Vec<f32> per input channel.

output_data: Vec<Vec<f32>>

Output samples produced by the unit, one Vec<f32> per output channel.

abnormalities: Vec<Vec<(usize, SnapshotAbnormalSample)>>

Abnormal (NaN / ±∞) samples per output channel.

Each entry is (sample_index, kind). Only populated when SnapshotConfig::allow_abnormal_samples is true; otherwise the processing function panics on the first abnormal sample.

sample_rate: f64

Sample rate used during processing, in Hz.

num_samples: usize

Number of output samples captured (excluding warmup).

start_sample: usize

Index of the first captured sample relative to the start of the stream (i.e. the warmup length in samples).

Trait Implementations

impl Clone for AudioUnitSnapshotData

fn clone(&self) -> AudioUnitSnapshotData

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AudioUnitSnapshotData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.