Copyright	Will Thompson, Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria (garetxe@gmail.com)
Safe Haskell	None
Language	Haskell2010

GI.GstAudio.Structs.AudioInfo

Contents

Exported types
Methods
Properties

Description

Information describing audio properties. This information can be filled in from GstCaps with gst_audio_info_from_caps().

Use the provided macros to access the info in this structure.

Synopsis

Exported types

newtype AudioInfo Source

Constructors

AudioInfo (ForeignPtr AudioInfo)

Instances

BoxedObject AudioInfo Source
Methods boxedType :: AudioInfo -> IO GType
((~) * info (ResolveAudioInfoMethod t AudioInfo), MethodInfo * info AudioInfo p) => IsLabel t (AudioInfo -> p) Source
Methods fromLabel :: Proxy# Symbol t -> AudioInfo -> p
((~) * info (ResolveAudioInfoMethod t AudioInfo), MethodInfo * info AudioInfo p) => IsLabelProxy t (AudioInfo -> p) Source
Methods fromLabelProxy :: Proxy Symbol t -> AudioInfo -> p
((~) (TYPE Lifted) signature (m Caps), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoToCapsMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoToCapsMethodInfo AudioInfo -> signature -> s
((~) (TYPE Lifted) signature (AudioFormat -> Int32 -> Int32 -> AudioChannelPosition -> m ()), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoSetFormatMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoSetFormatMethodInfo AudioInfo -> signature -> s
((~) (TYPE Lifted) signature (AudioInfo -> m Bool), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoIsEqualMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoIsEqualMethodInfo AudioInfo -> signature -> s
((~) (TYPE Lifted) signature (m ()), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoInitMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoInitMethodInfo AudioInfo -> signature -> s
((~) (TYPE Lifted) signature (Caps -> m Bool), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoFromCapsMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoFromCapsMethodInfo AudioInfo -> signature -> s
((~) (TYPE Lifted) signature (m ()), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoFreeMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoFreeMethodInfo AudioInfo -> signature -> s
((~) (TYPE Lifted) signature (m AudioInfo), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoCopyMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoCopyMethodInfo AudioInfo -> signature -> s
((~) (TYPE Lifted) signature (Format -> Int64 -> Format -> Int64 -> m Bool), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoConvertMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoConvertMethodInfo AudioInfo -> signature -> s

newZeroAudioInfo :: MonadIO m => m AudioInfo Source

Construct a AudioInfo struct initialized to zero.

noAudioInfo :: Maybe AudioInfo Source

Methods

audioInfoConvert

data AudioInfoConvertMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Format -> Int64 -> Format -> Int64 -> m Bool), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoConvertMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoConvertMethodInfo AudioInfo -> signature -> s

audioInfoConvert :: MonadIO m => AudioInfo -> Format -> Int64 -> Format -> Int64 -> m Bool Source

audioInfoCopy

data AudioInfoCopyMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m AudioInfo), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoCopyMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoCopyMethodInfo AudioInfo -> signature -> s

audioInfoCopy :: MonadIO m => AudioInfo -> m AudioInfo Source

audioInfoFree

data AudioInfoFreeMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m ()), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoFreeMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoFreeMethodInfo AudioInfo -> signature -> s

audioInfoFree :: MonadIO m => AudioInfo -> m () Source

audioInfoFromCaps

data AudioInfoFromCapsMethodInfo Source

Instances

((~) (TYPE Lifted) signature (Caps -> m Bool), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoFromCapsMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoFromCapsMethodInfo AudioInfo -> signature -> s

audioInfoFromCaps :: MonadIO m => AudioInfo -> Caps -> m Bool Source

audioInfoInit

data AudioInfoInitMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m ()), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoInitMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoInitMethodInfo AudioInfo -> signature -> s

audioInfoInit :: MonadIO m => AudioInfo -> m () Source

audioInfoIsEqual

data AudioInfoIsEqualMethodInfo Source

Instances

((~) (TYPE Lifted) signature (AudioInfo -> m Bool), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoIsEqualMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoIsEqualMethodInfo AudioInfo -> signature -> s

audioInfoIsEqual :: MonadIO m => AudioInfo -> AudioInfo -> m Bool Source

audioInfoNew

audioInfoNew :: MonadIO m => m AudioInfo Source

audioInfoSetFormat

data AudioInfoSetFormatMethodInfo Source

Instances

((~) (TYPE Lifted) signature (AudioFormat -> Int32 -> Int32 -> AudioChannelPosition -> m ()), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoSetFormatMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoSetFormatMethodInfo AudioInfo -> signature -> s

audioInfoSetFormat :: MonadIO m => AudioInfo -> AudioFormat -> Int32 -> Int32 -> AudioChannelPosition -> m () Source

audioInfoToCaps

data AudioInfoToCapsMethodInfo Source

Instances

((~) (TYPE Lifted) signature (m Caps), MonadIO m) => MethodInfo (TYPE Lifted) AudioInfoToCapsMethodInfo AudioInfo signature Source
Methods overloadedMethod :: MethodProxy AudioInfoToCapsMethodInfo AudioInfo -> signature -> s

audioInfoToCaps :: MonadIO m => AudioInfo -> m Caps Source

Properties

Bpf

audioInfoReadBpf :: AudioInfo -> IO Int32 Source

Channels

audioInfoReadChannels :: AudioInfo -> IO Int32 Source

Finfo

audioInfoReadFinfo :: AudioInfo -> IO AudioFormatInfo Source

Flags

audioInfoReadFlags :: AudioInfo -> IO [AudioFlags] Source

Layout

audioInfoReadLayout :: AudioInfo -> IO AudioLayout Source

Rate

audioInfoReadRate :: AudioInfo -> IO Int32 Source