Sound.Audacity.Project.Track.Wave.Summary

Documentation

newtype State

Constructors

State Int

type Monad m = ReaderT FilePath (StateT State m)

eval :: Monad m => FilePath -> Monad m a -> m a

data Handle

createHandle :: FilePath -> IO Handle

deleteHandle :: Handle -> IO ()

withHandle :: FilePath -> (Handle -> IO a) -> IO a

usingHandle :: MonadIO io => Handle -> Monad io a -> io a

data T

Constructors

Cons

Fields

• length_ :: Int
• limits_ :: Limits
• content_ :: Vector Limits

Instances

Show T

Defined in Sound.Audacity.Project.Track.Wave.Summary

Methods

showsPrec :: Int -> T -> ShowS

show :: T -> String

showList :: [T] -> ShowS

NFData T

Defined in Sound.Audacity.Project.Track.Wave.Summary

Methods

rnf :: T -> ()

fromBlock :: Vector Float -> T

attachStarts :: [T] -> [(Int, T)]

sequenceFromStorableVector :: Int -> Vector Float -> [T]

reserve :: Monad m => Monad m State

data Limits

Constructors

Limits

Fields

• min_, max_, rms_ :: Float

Instances

Storable Limits

Defined in Sound.Audacity.Project.Track.Wave.Summary

Methods

sizeOf :: Limits -> Int

alignment :: Limits -> Int

peekElemOff :: Ptr Limits -> Int -> IO Limits

pokeElemOff :: Ptr Limits -> Int -> Limits -> IO ()

peekByteOff :: Ptr b -> Int -> IO Limits

pokeByteOff :: Ptr b -> Int -> Limits -> IO ()

peek :: Ptr Limits -> IO Limits

poke :: Ptr Limits -> Limits -> IO ()

Show Limits

Defined in Sound.Audacity.Project.Track.Wave.Summary

Methods

showsPrec :: Int -> Limits -> ShowS

show :: Limits -> String

showList :: [Limits] -> ShowS

NFData Limits

Defined in Sound.Audacity.Project.Track.Wave.Summary

Methods

rnf :: Limits -> ()

defltLimits :: Limits

storeLimits :: Dictionary Limits

summary :: Int -> Vector Float -> Vector Limits