Bindings.PortAudio

Documentation

type C'PaStream = ()

c'Pa_GetVersion :: IO CInt

c'Pa_GetVersionText :: IO CString

p'Pa_GetVersion :: FunPtr (IO CInt)

type C'PaError = CInt

p'Pa_GetVersionText :: FunPtr (IO CString)

type C'PaErrorCode = CInt

c'paNoError :: Num a => a

c'paNotInitialized :: Num a => a

c'paUnanticipatedHostError :: Num a => a

c'paInvalidChannelCount :: Num a => a

c'paInvalidSampleRate :: Num a => a

c'paInvalidDevice :: Num a => a

c'paInvalidFlag :: Num a => a

c'paSampleFormatNotSupported :: Num a => a

c'paBadIODeviceCombination :: Num a => a

c'paInsufficientMemory :: Num a => a

c'paBufferTooBig :: Num a => a

c'paBufferTooSmall :: Num a => a

c'paNullCallback :: Num a => a

c'paBadStreamPtr :: Num a => a

c'paTimedOut :: Num a => a

c'paInternalError :: Num a => a

c'paDeviceUnavailable :: Num a => a

c'paIncompatibleHostApiSpecificStreamInfo :: Num a => a

c'paStreamIsStopped :: Num a => a

c'paStreamIsNotStopped :: Num a => a

c'paInputOverflowed :: Num a => a

c'paOutputUnderflowed :: Num a => a

c'paHostApiNotFound :: Num a => a

c'paInvalidHostApi :: Num a => a

c'paCanNotReadFromACallbackStream :: Num a => a

c'paCanNotWriteToACallbackStream :: Num a => a

c'paCanNotReadFromAnOutputOnlyStream :: Num a => a

c'paCanNotWriteToAnInputOnlyStream :: Num a => a

c'paIncompatibleStreamHostApi :: Num a => a

c'paBadBufferPtr :: Num a => a

c'Pa_GetErrorText :: CInt -> IO CString

c'Pa_Initialize :: IO CInt

c'Pa_Terminate :: IO CInt

p'Pa_GetErrorText :: FunPtr (CInt -> IO CString)

p'Pa_Initialize :: FunPtr (IO CInt)

type C'PaDeviceIndex = CInt

p'Pa_Terminate :: FunPtr (IO CInt)

type C'PaHostApiIndex = CInt

c'Pa_GetHostApiCount :: IO CInt

c'Pa_GetDefaultHostApi :: IO CInt

p'Pa_GetHostApiCount :: FunPtr (IO CInt)

p'Pa_GetDefaultHostApi :: FunPtr (IO CInt)

type C'PaHostApiTypeId = CUInt

c'paInDevelopment :: Num a => a

c'paDirectSound :: Num a => a

c'paMME :: Num a => a

c'paASIO :: Num a => a

c'paSoundManager :: Num a => a

c'paCoreAudio :: Num a => a

c'paOSS :: Num a => a

c'paALSA :: Num a => a

c'paAL :: Num a => a

c'paBeOS :: Num a => a

c'paWDMKS :: Num a => a

c'paJACK :: Num a => a

c'paWASAPI :: Num a => a

c'paAudioScienceHPI :: Num a => a

data C'PaHostApiInfo

Constructors

C'PaHostApiInfo

Fields

• c'PaHostApiInfo'structVersion :: CInt
• c'PaHostApiInfo'type :: C'PaHostApiTypeId
• c'PaHostApiInfo'name :: CString
• c'PaHostApiInfo'deviceCount :: CInt
• c'PaHostApiInfo'defaultInputDevice :: CInt
• c'PaHostApiInfo'defaultOutputDevice :: CInt

Instances

Eq C'PaHostApiInfo

Methods

(==) :: C'PaHostApiInfo -> C'PaHostApiInfo -> Bool

(/=) :: C'PaHostApiInfo -> C'PaHostApiInfo -> Bool

Show C'PaHostApiInfo

Methods

showsPrec :: Int -> C'PaHostApiInfo -> ShowS

show :: C'PaHostApiInfo -> String

showList :: [C'PaHostApiInfo] -> ShowS

Storable C'PaHostApiInfo

Methods

sizeOf :: C'PaHostApiInfo -> Int

alignment :: C'PaHostApiInfo -> Int

peekElemOff :: Ptr C'PaHostApiInfo -> Int -> IO C'PaHostApiInfo

pokeElemOff :: Ptr C'PaHostApiInfo -> Int -> C'PaHostApiInfo -> IO ()

peekByteOff :: Ptr b -> Int -> IO C'PaHostApiInfo

pokeByteOff :: Ptr b -> Int -> C'PaHostApiInfo -> IO ()

peek :: Ptr C'PaHostApiInfo -> IO C'PaHostApiInfo

poke :: Ptr C'PaHostApiInfo -> C'PaHostApiInfo -> IO ()

c'Pa_GetHostApiInfo :: CInt -> IO (Ptr C'PaHostApiInfo)

c'Pa_HostApiTypeIdToHostApiIndex :: C'PaHostApiTypeId -> IO CInt

c'Pa_HostApiDeviceIndexToDeviceIndex :: CInt -> CInt -> IO CInt

p'Pa_GetHostApiInfo :: FunPtr (CInt -> IO (Ptr C'PaHostApiInfo))

p'Pa_HostApiTypeIdToHostApiIndex :: FunPtr (C'PaHostApiTypeId -> IO CInt)

p'Pa_HostApiDeviceIndexToDeviceIndex :: FunPtr (CInt -> CInt -> IO CInt)

p'PaHostApiInfo'structVersion :: Ptr C'PaHostApiInfo -> Ptr CInt

p'PaHostApiInfo'type :: Ptr C'PaHostApiInfo -> Ptr C'PaHostApiTypeId

p'PaHostApiInfo'name :: Ptr C'PaHostApiInfo -> Ptr CString

data C'PaHostErrorInfo

Constructors

C'PaHostErrorInfo

Fields

• c'PaHostErrorInfo'hostApiType :: C'PaHostApiTypeId
• c'PaHostErrorInfo'errorCode :: CLong
• c'PaHostErrorInfo'errorText :: CString

Instances

Eq C'PaHostErrorInfo

Methods

(==) :: C'PaHostErrorInfo -> C'PaHostErrorInfo -> Bool

(/=) :: C'PaHostErrorInfo -> C'PaHostErrorInfo -> Bool

Show C'PaHostErrorInfo

Methods

showsPrec :: Int -> C'PaHostErrorInfo -> ShowS

show :: C'PaHostErrorInfo -> String

showList :: [C'PaHostErrorInfo] -> ShowS

Storable C'PaHostErrorInfo

Methods

sizeOf :: C'PaHostErrorInfo -> Int

alignment :: C'PaHostErrorInfo -> Int

peekElemOff :: Ptr C'PaHostErrorInfo -> Int -> IO C'PaHostErrorInfo

pokeElemOff :: Ptr C'PaHostErrorInfo -> Int -> C'PaHostErrorInfo -> IO ()

peekByteOff :: Ptr b -> Int -> IO C'PaHostErrorInfo

pokeByteOff :: Ptr b -> Int -> C'PaHostErrorInfo -> IO ()

peek :: Ptr C'PaHostErrorInfo -> IO C'PaHostErrorInfo

poke :: Ptr C'PaHostErrorInfo -> C'PaHostErrorInfo -> IO ()

c'Pa_GetLastHostErrorInfo :: IO (Ptr C'PaHostErrorInfo)

p'PaHostApiInfo'deviceCount :: Ptr C'PaHostApiInfo -> Ptr CInt

c'Pa_GetDeviceCount :: IO CInt

c'Pa_GetDefaultInputDevice :: IO CInt

p'Pa_GetLastHostErrorInfo :: FunPtr (IO (Ptr C'PaHostErrorInfo))

p'PaHostApiInfo'defaultInputDevice :: Ptr C'PaHostApiInfo -> Ptr CInt

c'Pa_GetDefaultOutputDevice :: IO CInt

p'Pa_GetDeviceCount :: FunPtr (IO CInt)

p'Pa_GetDefaultInputDevice :: FunPtr (IO CInt)

type C'PaTime = CDouble

p'PaHostApiInfo'defaultOutputDevice :: Ptr C'PaHostApiInfo -> Ptr CInt

p'PaHostErrorInfo'hostApiType :: Ptr C'PaHostErrorInfo -> Ptr C'PaHostApiTypeId

p'Pa_GetDefaultOutputDevice :: FunPtr (IO CInt)

type C'PaSampleFormat = CULong

p'PaHostErrorInfo'errorCode :: Ptr C'PaHostErrorInfo -> Ptr CLong

p'PaHostErrorInfo'errorText :: Ptr C'PaHostErrorInfo -> Ptr CString

data C'PaDeviceInfo

Constructors

C'PaDeviceInfo

Fields

• c'PaDeviceInfo'structVersion :: CInt
• c'PaDeviceInfo'name :: CString
• c'PaDeviceInfo'hostApi :: CInt
• c'PaDeviceInfo'maxInputChannels :: CInt
• c'PaDeviceInfo'maxOutputChannels :: CInt
• c'PaDeviceInfo'defaultLowInputLatency :: CDouble
• c'PaDeviceInfo'defaultLowOutputLatency :: CDouble
• c'PaDeviceInfo'defaultHighInputLatency :: CDouble
• c'PaDeviceInfo'defaultHighOutputLatency :: CDouble
• c'PaDeviceInfo'defaultSampleRate :: CDouble

Instances

Eq C'PaDeviceInfo

Methods

(==) :: C'PaDeviceInfo -> C'PaDeviceInfo -> Bool

(/=) :: C'PaDeviceInfo -> C'PaDeviceInfo -> Bool

Show C'PaDeviceInfo

Methods

showsPrec :: Int -> C'PaDeviceInfo -> ShowS

show :: C'PaDeviceInfo -> String

showList :: [C'PaDeviceInfo] -> ShowS

Storable C'PaDeviceInfo

Methods

sizeOf :: C'PaDeviceInfo -> Int

alignment :: C'PaDeviceInfo -> Int

peekElemOff :: Ptr C'PaDeviceInfo -> Int -> IO C'PaDeviceInfo

pokeElemOff :: Ptr C'PaDeviceInfo -> Int -> C'PaDeviceInfo -> IO ()

peekByteOff :: Ptr b -> Int -> IO C'PaDeviceInfo

pokeByteOff :: Ptr b -> Int -> C'PaDeviceInfo -> IO ()

peek :: Ptr C'PaDeviceInfo -> IO C'PaDeviceInfo

poke :: Ptr C'PaDeviceInfo -> C'PaDeviceInfo -> IO ()

c'Pa_GetDeviceInfo :: CInt -> IO (Ptr C'PaDeviceInfo)

p'Pa_GetDeviceInfo :: FunPtr (CInt -> IO (Ptr C'PaDeviceInfo))

p'PaDeviceInfo'structVersion :: Ptr C'PaDeviceInfo -> Ptr CInt

p'PaDeviceInfo'name :: Ptr C'PaDeviceInfo -> Ptr CString

data C'PaStreamParameters

Constructors

C'PaStreamParameters

Fields

• c'PaStreamParameters'device :: CInt
• c'PaStreamParameters'channelCount :: CInt
• c'PaStreamParameters'sampleFormat :: CULong
• c'PaStreamParameters'suggestedLatency :: CDouble
• c'PaStreamParameters'hostApiSpecificStreamInfo :: Ptr ()

Instances

Eq C'PaStreamParameters

Methods

(==) :: C'PaStreamParameters -> C'PaStreamParameters -> Bool

(/=) :: C'PaStreamParameters -> C'PaStreamParameters -> Bool

Show C'PaStreamParameters

Methods

showsPrec :: Int -> C'PaStreamParameters -> ShowS

show :: C'PaStreamParameters -> String

showList :: [C'PaStreamParameters] -> ShowS

Storable C'PaStreamParameters

Methods

sizeOf :: C'PaStreamParameters -> Int

alignment :: C'PaStreamParameters -> Int

peekElemOff :: Ptr C'PaStreamParameters -> Int -> IO C'PaStreamParameters

pokeElemOff :: Ptr C'PaStreamParameters -> Int -> C'PaStreamParameters -> IO ()

peekByteOff :: Ptr b -> Int -> IO C'PaStreamParameters

pokeByteOff :: Ptr b -> Int -> C'PaStreamParameters -> IO ()

peek :: Ptr C'PaStreamParameters -> IO C'PaStreamParameters

poke :: Ptr C'PaStreamParameters -> C'PaStreamParameters -> IO ()

c'Pa_IsFormatSupported :: Ptr C'PaStreamParameters -> Ptr C'PaStreamParameters -> CDouble -> IO CInt

p'PaDeviceInfo'hostApi :: Ptr C'PaDeviceInfo -> Ptr CInt

p'Pa_IsFormatSupported :: FunPtr (Ptr C'PaStreamParameters -> Ptr C'PaStreamParameters -> CDouble -> IO CInt)

type C'PaStreamFlags = CULong

p'PaDeviceInfo'maxInputChannels :: Ptr C'PaDeviceInfo -> Ptr CInt

p'PaDeviceInfo'maxOutputChannels :: Ptr C'PaDeviceInfo -> Ptr CInt

p'PaStreamParameters'device :: Ptr C'PaStreamParameters -> Ptr CInt

p'PaDeviceInfo'defaultLowInputLatency :: Ptr C'PaDeviceInfo -> Ptr CDouble

p'PaStreamParameters'channelCount :: Ptr C'PaStreamParameters -> Ptr CInt

p'PaDeviceInfo'defaultLowOutputLatency :: Ptr C'PaDeviceInfo -> Ptr CDouble

p'PaStreamParameters'sampleFormat :: Ptr C'PaStreamParameters -> Ptr CULong

p'PaDeviceInfo'defaultHighInputLatency :: Ptr C'PaDeviceInfo -> Ptr CDouble

p'PaDeviceInfo'defaultHighOutputLatency :: Ptr C'PaDeviceInfo -> Ptr CDouble

p'PaStreamParameters'suggestedLatency :: Ptr C'PaStreamParameters -> Ptr CDouble

data C'PaStreamCallbackTimeInfo

Constructors

C'PaStreamCallbackTimeInfo

Fields

• c'PaStreamCallbackTimeInfo'inputBufferAdcTime :: CDouble
• c'PaStreamCallbackTimeInfo'currentTime :: CDouble
• c'PaStreamCallbackTimeInfo'outputBufferDacTime :: CDouble

Instances

Eq C'PaStreamCallbackTimeInfo

Methods

(==) :: C'PaStreamCallbackTimeInfo -> C'PaStreamCallbackTimeInfo -> Bool

(/=) :: C'PaStreamCallbackTimeInfo -> C'PaStreamCallbackTimeInfo -> Bool

Show C'PaStreamCallbackTimeInfo

Methods

showsPrec :: Int -> C'PaStreamCallbackTimeInfo -> ShowS

show :: C'PaStreamCallbackTimeInfo -> String

showList :: [C'PaStreamCallbackTimeInfo] -> ShowS

Storable C'PaStreamCallbackTimeInfo

Methods

sizeOf :: C'PaStreamCallbackTimeInfo -> Int

alignment :: C'PaStreamCallbackTimeInfo -> Int

peekElemOff :: Ptr C'PaStreamCallbackTimeInfo -> Int -> IO C'PaStreamCallbackTimeInfo

pokeElemOff :: Ptr C'PaStreamCallbackTimeInfo -> Int -> C'PaStreamCallbackTimeInfo -> IO ()

peekByteOff :: Ptr b -> Int -> IO C'PaStreamCallbackTimeInfo

pokeByteOff :: Ptr b -> Int -> C'PaStreamCallbackTimeInfo -> IO ()

peek :: Ptr C'PaStreamCallbackTimeInfo -> IO C'PaStreamCallbackTimeInfo

poke :: Ptr C'PaStreamCallbackTimeInfo -> C'PaStreamCallbackTimeInfo -> IO ()

type C'PaStreamCallbackFlags = CULong

p'PaDeviceInfo'defaultSampleRate :: Ptr C'PaDeviceInfo -> Ptr CDouble

p'PaStreamParameters'hostApiSpecificStreamInfo :: Ptr C'PaStreamParameters -> Ptr (Ptr ())

type C'PaStreamCallbackResult = CUInt

p'PaStreamCallbackTimeInfo'inputBufferAdcTime :: Ptr C'PaStreamCallbackTimeInfo -> Ptr CDouble

c'paContinue :: Num a => a

p'PaStreamCallbackTimeInfo'currentTime :: Ptr C'PaStreamCallbackTimeInfo -> Ptr CDouble

c'paComplete :: Num a => a

c'paAbort :: Num a => a

p'PaStreamCallbackTimeInfo'outputBufferDacTime :: Ptr C'PaStreamCallbackTimeInfo -> Ptr CDouble

type C'PaStreamCallback = FunPtr (Ptr () -> Ptr () -> CULong -> Ptr C'PaStreamCallbackTimeInfo -> C'PaStreamCallbackFlags -> Ptr () -> IO C'PaStreamCallbackResult)

mk'PaStreamCallback :: (Ptr () -> Ptr () -> CULong -> Ptr C'PaStreamCallbackTimeInfo -> C'PaStreamCallbackFlags -> Ptr () -> IO C'PaStreamCallbackResult) -> IO C'PaStreamCallback

type C'PaStreamFinishedCallback = FunPtr (Ptr () -> IO ())

mk'PaStreamFinishedCallback :: (Ptr () -> IO ()) -> IO C'PaStreamFinishedCallback

mK'PaStreamCallback :: C'PaStreamCallback -> Ptr () -> Ptr () -> CULong -> Ptr C'PaStreamCallbackTimeInfo -> C'PaStreamCallbackFlags -> Ptr () -> IO C'PaStreamCallbackResult

c'Pa_OpenStream :: Ptr (Ptr C'PaStream) -> Ptr C'PaStreamParameters -> Ptr C'PaStreamParameters -> CDouble -> CULong -> CULong -> C'PaStreamCallback -> Ptr () -> IO CInt

mK'PaStreamFinishedCallback :: C'PaStreamFinishedCallback -> Ptr () -> IO ()

c'Pa_OpenDefaultStream :: Ptr (Ptr C'PaStream) -> CInt -> CInt -> CULong -> CDouble -> CULong -> C'PaStreamCallback -> Ptr () -> IO CInt

c'Pa_CloseStream :: Ptr C'PaStream -> IO CInt

p'Pa_OpenStream :: FunPtr (Ptr (Ptr C'PaStream) -> Ptr C'PaStreamParameters -> Ptr C'PaStreamParameters -> CDouble -> CULong -> CULong -> C'PaStreamCallback -> Ptr () -> IO CInt)

c'Pa_SetStreamFinishedCallback :: Ptr C'PaStream -> Ptr C'PaStreamFinishedCallback -> IO CInt

p'Pa_OpenDefaultStream :: FunPtr (Ptr (Ptr C'PaStream) -> CInt -> CInt -> CULong -> CDouble -> CULong -> C'PaStreamCallback -> Ptr () -> IO CInt)

c'Pa_StartStream :: Ptr C'PaStream -> IO CInt

p'Pa_CloseStream :: FunPtr (Ptr C'PaStream -> IO CInt)

c'Pa_StopStream :: Ptr C'PaStream -> IO CInt

p'Pa_SetStreamFinishedCallback :: FunPtr (Ptr C'PaStream -> Ptr C'PaStreamFinishedCallback -> IO CInt)

c'Pa_AbortStream :: Ptr C'PaStream -> IO CInt

p'Pa_StartStream :: FunPtr (Ptr C'PaStream -> IO CInt)

c'Pa_IsStreamStopped :: Ptr C'PaStream -> IO CInt

p'Pa_StopStream :: FunPtr (Ptr C'PaStream -> IO CInt)

c'Pa_IsStreamActive :: Ptr C'PaStream -> IO CInt

p'Pa_AbortStream :: FunPtr (Ptr C'PaStream -> IO CInt)

p'Pa_IsStreamStopped :: FunPtr (Ptr C'PaStream -> IO CInt)

p'Pa_IsStreamActive :: FunPtr (Ptr C'PaStream -> IO CInt)

data C'PaStreamInfo

Constructors

C'PaStreamInfo

Fields

• c'PaStreamInfo'structVersion :: CInt
• c'PaStreamInfo'inputLatency :: CDouble
• c'PaStreamInfo'outputLatency :: CDouble
• c'PaStreamInfo'sampleRate :: CDouble

Instances

Eq C'PaStreamInfo

Methods

(==) :: C'PaStreamInfo -> C'PaStreamInfo -> Bool

(/=) :: C'PaStreamInfo -> C'PaStreamInfo -> Bool

Show C'PaStreamInfo

Methods

showsPrec :: Int -> C'PaStreamInfo -> ShowS

show :: C'PaStreamInfo -> String

showList :: [C'PaStreamInfo] -> ShowS

Storable C'PaStreamInfo

Methods

sizeOf :: C'PaStreamInfo -> Int

alignment :: C'PaStreamInfo -> Int

peekElemOff :: Ptr C'PaStreamInfo -> Int -> IO C'PaStreamInfo

pokeElemOff :: Ptr C'PaStreamInfo -> Int -> C'PaStreamInfo -> IO ()

peekByteOff :: Ptr b -> Int -> IO C'PaStreamInfo

pokeByteOff :: Ptr b -> Int -> C'PaStreamInfo -> IO ()

peek :: Ptr C'PaStreamInfo -> IO C'PaStreamInfo

poke :: Ptr C'PaStreamInfo -> C'PaStreamInfo -> IO ()

c'Pa_GetStreamInfo :: Ptr C'PaStream -> IO (Ptr C'PaStreamInfo)

c'Pa_GetStreamTime :: Ptr C'PaStream -> IO CDouble

c'Pa_GetStreamCpuLoad :: Ptr C'PaStream -> IO CDouble

p'Pa_GetStreamInfo :: FunPtr (Ptr C'PaStream -> IO (Ptr C'PaStreamInfo))

p'Pa_GetStreamTime :: FunPtr (Ptr C'PaStream -> IO CDouble)

c'Pa_ReadStream :: Ptr C'PaStream -> Ptr () -> CULong -> IO CInt

p'Pa_GetStreamCpuLoad :: FunPtr (Ptr C'PaStream -> IO CDouble)

c'Pa_WriteStream :: Ptr C'PaStream -> Ptr () -> CULong -> IO CInt

c'Pa_GetStreamReadAvailable :: Ptr C'PaStream -> IO CLong

p'Pa_ReadStream :: FunPtr (Ptr C'PaStream -> Ptr () -> CULong -> IO CInt)

p'PaStreamInfo'structVersion :: Ptr C'PaStreamInfo -> Ptr CInt

c'Pa_GetStreamWriteAvailable :: Ptr C'PaStream -> IO CLong

p'Pa_WriteStream :: FunPtr (Ptr C'PaStream -> Ptr () -> CULong -> IO CInt)

c'Pa_GetSampleSize :: CULong -> IO CInt

p'Pa_GetStreamReadAvailable :: FunPtr (Ptr C'PaStream -> IO CLong)

p'PaStreamInfo'inputLatency :: Ptr C'PaStreamInfo -> Ptr CDouble

c'Pa_Sleep :: CLong -> IO ()

p'Pa_GetStreamWriteAvailable :: FunPtr (Ptr C'PaStream -> IO CLong)

p'Pa_GetSampleSize :: FunPtr (CULong -> IO CInt)

p'PaStreamInfo'outputLatency :: Ptr C'PaStreamInfo -> Ptr CDouble

p'Pa_Sleep :: FunPtr (CLong -> IO ())

p'PaStreamInfo'sampleRate :: Ptr C'PaStreamInfo -> Ptr CDouble