Sound.Audacity.LabelTrack

Documentation

newtype T time label

Constructors

Cons

Fields

decons :: [Interval time label]

Instances

Functor (T time)

Foldable (T time)

Traversable (T time)

Monoid (T time label)

(NFData time, NFData label) => NFData (T time label)

type Interval time label = ((time, time), label)

empty :: T time label

singleton :: (time, time) -> label -> T time label

fromAdjacentChunks :: Num time => [(time, label)] -> T time label

lift :: ([Interval time0 label0] -> [Interval time1 label1]) -> T time0 label0 -> T time1 label1

lift2 :: ([Interval time0 label0] -> [Interval time1 label1] -> [Interval time2 label2]) -> T time0 label0 -> T time1 label1 -> T time2 label2

formatTime :: RealFrac time => time -> String

Format the times using a comma, which is certainly only correct in German locale.

mapTime :: (time0 -> time1) -> T time0 label -> T time1 label

You must make sure, that the time mapping function preserves the order. This is not checked.

realTimes :: Fractional time => time -> T Int String -> T time String

writeFile :: RealFrac time => FilePath -> T time String -> IO ()

writeFileInt :: RealFrac time => time -> FilePath -> T Int String -> IO ()

parseTime :: Fractional time => String -> Maybe time

readFile :: Fractional time => FilePath -> IO (T time String)

Read label file in a strict way.