GI.GstPbutils.Objects.DiscovererAudioInfo

DiscovererStreamInfo specific to audio streams.

Exported types

newtype DiscovererAudioInfo

Memory-managed wrapper type.

Constructors

DiscovererAudioInfo (ManagedPtr DiscovererAudioInfo)

Instances

Eq DiscovererAudioInfo

Defined in GI.GstPbutils.Objects.DiscovererAudioInfo

Methods

(==) :: DiscovererAudioInfo -> DiscovererAudioInfo -> Bool

(/=) :: DiscovererAudioInfo -> DiscovererAudioInfo -> Bool

GObject DiscovererAudioInfo

Defined in GI.GstPbutils.Objects.DiscovererAudioInfo

ManagedPtrNewtype DiscovererAudioInfo

Defined in GI.GstPbutils.Objects.DiscovererAudioInfo

Methods

toManagedPtr :: DiscovererAudioInfo -> ManagedPtr DiscovererAudioInfo

TypedObject DiscovererAudioInfo

Defined in GI.GstPbutils.Objects.DiscovererAudioInfo

Methods

glibType :: IO GType

IsGValue DiscovererAudioInfo

Convert DiscovererAudioInfo to and from GValue with toGValue and fromGValue.

Defined in GI.GstPbutils.Objects.DiscovererAudioInfo

Methods

toGValue :: DiscovererAudioInfo -> IO GValue

fromGValue :: GValue -> IO DiscovererAudioInfo

HasParentTypes DiscovererAudioInfo

Defined in GI.GstPbutils.Objects.DiscovererAudioInfo

type ParentTypes DiscovererAudioInfo

Defined in GI.GstPbutils.Objects.DiscovererAudioInfo

type ParentTypes DiscovererAudioInfo = '[DiscovererStreamInfo, Object]

class (GObject o, IsDescendantOf DiscovererAudioInfo o) => IsDiscovererAudioInfo o

Type class for types which can be safely cast to DiscovererAudioInfo, for instance with toDiscovererAudioInfo.

Instances

(GObject o, IsDescendantOf DiscovererAudioInfo o) => IsDiscovererAudioInfo o

Defined in GI.GstPbutils.Objects.DiscovererAudioInfo

toDiscovererAudioInfo :: (MonadIO m, IsDiscovererAudioInfo o) => o -> m DiscovererAudioInfo

Cast to DiscovererAudioInfo, for types for which this is known to be safe. For general casts, use castTo.

Methods

Overloaded methods

getBitrate

discovererAudioInfoGetBitrate

Arguments

:: (HasCallStack, MonadIO m, IsDiscovererAudioInfo a)

=> a

info: a DiscovererAudioInfo

-> m Word32

Returns: the average or nominal bitrate of the stream in bits/second.

No description available in the introspection data.

getChannelMask

discovererAudioInfoGetChannelMask

Arguments

:: (HasCallStack, MonadIO m, IsDiscovererAudioInfo a)

=> a

info: a DiscovererAudioInfo

-> m Word64

Returns: the channel-mask of the stream, refer to audioChannelPositionsFromMask for more information.

No description available in the introspection data.

Since: 1.14

getChannels

discovererAudioInfoGetChannels

Arguments

:: (HasCallStack, MonadIO m, IsDiscovererAudioInfo a)

=> a

info: a DiscovererAudioInfo

-> m Word32

Returns: the number of channels in the stream.

No description available in the introspection data.

getDepth

discovererAudioInfoGetDepth

Arguments

:: (HasCallStack, MonadIO m, IsDiscovererAudioInfo a)

=> a

info: a DiscovererAudioInfo

-> m Word32

Returns: the number of bits used per sample in each channel.

No description available in the introspection data.

getLanguage

discovererAudioInfoGetLanguage

Arguments

:: (HasCallStack, MonadIO m, IsDiscovererAudioInfo a)

=> a

info: a DiscovererAudioInfo

-> m Text

Returns: the language of the stream, or NULL if unknown.

No description available in the introspection data.

getMaxBitrate

discovererAudioInfoGetMaxBitrate

Arguments

:: (HasCallStack, MonadIO m, IsDiscovererAudioInfo a)

=> a

info: a DiscovererAudioInfo

-> m Word32

Returns: the maximum bitrate of the stream in bits/second.

No description available in the introspection data.

getSampleRate

discovererAudioInfoGetSampleRate

Arguments

:: (HasCallStack, MonadIO m, IsDiscovererAudioInfo a)

=> a

info: a DiscovererAudioInfo

-> m Word32

Returns: the sample rate of the stream in Hertz.

No description available in the introspection data.