Struct SymphoniaDecoder 

pub struct SymphoniaDecoder;

Sequential, single-threaded decoder based on Symphonia

Trait Implementations

impl Decoder for SymphoniaDecoder

fn decode(path: &Path) -> BlissResult<PreAnalyzedSong>

A function that should decode and resample a song, optionally extracting the song’s metadata such as the artist, the album, etc.

The output sample array should be resampled to f32le, one channel, with a sampling rate of 22050 Hz. Anything other than that will yield wrong results.

fn song_from_path<P: AsRef<Path>>(path: P) -> BlissResult<Song>

Returns a decoded Song given a file path, or an error if the song could not be analyzed for some reason.

fn song_from_path_with_options<P: AsRef<Path>>( path: P, analysis_options: AnalysisOptions, ) -> BlissResult<Song>

Returns a decoded Song given a file path, processed with the options analysis_options or an error if the song could not be analyzed for some reason. Use this if you want to analyze a song with older features version.

fn analyze_paths<P: Into<PathBuf>, F: IntoIterator<Item = P>>( paths: F, ) -> IntoIter<(PathBuf, BlissResult<Song>)>

Analyze songs in paths using multiple threads, and return the analyzed Song objects through an mpsc::IntoIter.

fn analyze_paths_with_options<P: Into<PathBuf>, F: IntoIterator<Item = P>>( paths: F, analysis_options: AnalysisOptions, ) -> IntoIter<(PathBuf, BlissResult<Song>)>

Analyze songs in paths, and return the analyzed Song objects through an mpsc::IntoIter. number_cores sets the number of cores the analysis will use, capped by your system’s capacity. Most of the time, you want to use the simpler analyze_paths functions, which autodetects the number of cores in your system.