GI.GstAudio.Structs.AudioCdSrcTrack

CD track abstraction to communicate TOC entries to the base class.

This structure is only for use by sub-classed in connection with audioCdSrcAddTrack.

Applications will be informed of the available tracks via a TOC message on the pipeline's Bus instead.

Exported types

newtype AudioCdSrcTrack

Memory-managed wrapper type.

Constructors

AudioCdSrcTrack (ManagedPtr AudioCdSrcTrack)

Instances

WrappedPtr AudioCdSrcTrack

Defined in GI.GstAudio.Structs.AudioCdSrcTrack

Methods

wrappedPtrCalloc :: IO (Ptr AudioCdSrcTrack)

wrappedPtrCopy :: AudioCdSrcTrack -> IO AudioCdSrcTrack

wrappedPtrFree :: Maybe (FunPtr (Ptr AudioCdSrcTrack -> IO ()))

tag ~ AttrSet => Constructible AudioCdSrcTrack tag

Defined in GI.GstAudio.Structs.AudioCdSrcTrack

Methods

new :: MonadIO m => (ManagedPtr AudioCdSrcTrack -> AudioCdSrcTrack) -> [AttrOp AudioCdSrcTrack tag] -> m AudioCdSrcTrack

newZeroAudioCdSrcTrack :: MonadIO m => m AudioCdSrcTrack

Construct a AudioCdSrcTrack struct initialized to zero.

noAudioCdSrcTrack :: Maybe AudioCdSrcTrack

A convenience alias for Nothing :: Maybe AudioCdSrcTrack.

Properties

end

The last sector of this track (LBA)

getAudioCdSrcTrackEnd :: MonadIO m => AudioCdSrcTrack -> m Word32

Get the value of the “end” field. When overloading is enabled, this is equivalent to

get audioCdSrcTrack #end

setAudioCdSrcTrackEnd :: MonadIO m => AudioCdSrcTrack -> Word32 -> m ()

Set the value of the “end” field. When overloading is enabled, this is equivalent to

set audioCdSrcTrack [ #end := value ]

isAudio

Whether this is an audio track

getAudioCdSrcTrackIsAudio :: MonadIO m => AudioCdSrcTrack -> m Bool

Get the value of the “is_audio” field. When overloading is enabled, this is equivalent to

get audioCdSrcTrack #isAudio

setAudioCdSrcTrackIsAudio :: MonadIO m => AudioCdSrcTrack -> Bool -> m ()

Set the value of the “is_audio” field. When overloading is enabled, this is equivalent to

set audioCdSrcTrack [ #isAudio := value ]

num

Track number in TOC (usually starts from 1, but not always)

getAudioCdSrcTrackNum :: MonadIO m => AudioCdSrcTrack -> m Word32

Get the value of the “num” field. When overloading is enabled, this is equivalent to

get audioCdSrcTrack #num

setAudioCdSrcTrackNum :: MonadIO m => AudioCdSrcTrack -> Word32 -> m ()

Set the value of the “num” field. When overloading is enabled, this is equivalent to

set audioCdSrcTrack [ #num := value ]

start

The first sector of this track (LBA)

getAudioCdSrcTrackStart :: MonadIO m => AudioCdSrcTrack -> m Word32

Get the value of the “start” field. When overloading is enabled, this is equivalent to

get audioCdSrcTrack #start

setAudioCdSrcTrackStart :: MonadIO m => AudioCdSrcTrack -> Word32 -> m ()

Set the value of the “start” field. When overloading is enabled, this is equivalent to

set audioCdSrcTrack [ #start := value ]

tags

Track-specific tags (e.g. from cd-text information), or NULL

clearAudioCdSrcTrackTags :: MonadIO m => AudioCdSrcTrack -> m ()

Set the value of the “tags” field to Nothing. When overloading is enabled, this is equivalent to

clear #tags

getAudioCdSrcTrackTags :: MonadIO m => AudioCdSrcTrack -> m (Maybe TagList)

Get the value of the “tags” field. When overloading is enabled, this is equivalent to

get audioCdSrcTrack #tags

setAudioCdSrcTrackTags :: MonadIO m => AudioCdSrcTrack -> Ptr TagList -> m ()

Set the value of the “tags” field. When overloading is enabled, this is equivalent to

set audioCdSrcTrack [ #tags := value ]