pub struct BeatAligner { /* private fields */ }Expand description
Performs beat-grid alignment on an audio signal.
Implementations§
Source§impl BeatAligner
impl BeatAligner
Sourcepub fn new(config: BeatAlignConfig) -> Self
pub fn new(config: BeatAlignConfig) -> Self
Creates a new aligner with the given configuration.
Sourcepub fn config(&self) -> &BeatAlignConfig
pub fn config(&self) -> &BeatAlignConfig
Returns a reference to the current configuration.
Sourcepub fn detect_downbeat(&self, samples: &[f32]) -> Option<usize>
pub fn detect_downbeat(&self, samples: &[f32]) -> Option<usize>
Detects the approximate position of the first downbeat in samples.
Uses a simple energy-onset heuristic: returns the sample index of the frame with the highest short-window RMS energy.
Returns None when the signal is empty.
Sourcepub fn align_to_grid(&self, samples: &[f32]) -> Option<BeatAlignResult>
pub fn align_to_grid(&self, samples: &[f32]) -> Option<BeatAlignResult>
Aligns samples to the configured beat grid.
Returns None when no reliable downbeat is found or the confidence is
below an acceptable threshold.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for BeatAligner
impl RefUnwindSafe for BeatAligner
impl Send for BeatAligner
impl Sync for BeatAligner
impl Unpin for BeatAligner
impl UnsafeUnpin for BeatAligner
impl UnwindSafe for BeatAligner
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