Struct PyramidIdentity 

pub struct PyramidIdentity {
    pub source_id: String,
    pub len: u64,
    pub mtime_ns: u64,
    pub channels: usize,
    pub samples: u64,
    pub sample_rate_hz: f64,
}

What a pyramid file was built from; a mismatch means the recording changed and the file is rebuilt.

Fields

source_id: String

Source id within the recording (several signals can share one file).

len: u64

Size in bytes of the recording file (0 for folders).

mtime_ns: u64

Modification time of the recording (nanoseconds since the Unix epoch).

channels: usize

samples: u64

sample_rate_hz: f64

Implementations

impl PyramidIdentity

pub fn of( path: &Path, source_id: &str, source: &dyn RecordingSource, ) -> DspResult<Self>

Identity of source source_id of the recording at path with source’s shape. For a folder store the modification time of its zarr.json is used when present.

Trait Implementations

impl Clone for PyramidIdentity

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PyramidIdentity

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

Formats the value using the given formatter.

impl PartialEq for PyramidIdentity

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PyramidIdentity