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.Gst.Structs.TagList

Contents

Exported types
Methods
Properties
- MiniObject

Description

List of tags and values used to describe media metadata.

Strings in structures must be ASCII or UTF-8 encoded. Other encodings are not allowed. Strings must not be empty or %NULL.

Synopsis

Exported types

newtype TagList Source

Constructors

TagList (ForeignPtr TagList)

newZeroTagList :: MonadIO m => m TagList Source

Construct a TagList struct initialized to zero.

noTagList :: Maybe TagList Source

Methods

tagListAddValue

data TagListAddValueMethodInfo Source

Instances

((~) * signature (TagMergeMode -> Text -> GValue -> m ()), MonadIO m) => MethodInfo * TagListAddValueMethodInfo TagList signature Source

tagListAddValue :: MonadIO m => TagList -> TagMergeMode -> Text -> GValue -> m () Source

tagListCopyValue

tagListCopyValue :: MonadIO m => TagList -> Text -> m (Bool, GValue) Source

tagListForeach

data TagListForeachMethodInfo Source

Instances

((~) * signature (TagForeachFunc -> m ()), MonadIO m) => MethodInfo * TagListForeachMethodInfo TagList signature Source

tagListForeach :: MonadIO m => TagList -> TagForeachFunc -> m () Source

tagListGetBoolean

data TagListGetBooleanMethodInfo Source

Instances

((~) * signature (Text -> m (Bool, Bool)), MonadIO m) => MethodInfo * TagListGetBooleanMethodInfo TagList signature Source

tagListGetBoolean :: MonadIO m => TagList -> Text -> m (Bool, Bool) Source

tagListGetBooleanIndex

data TagListGetBooleanIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Bool)), MonadIO m) => MethodInfo * TagListGetBooleanIndexMethodInfo TagList signature Source

tagListGetBooleanIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Bool) Source

tagListGetDate

data TagListGetDateMethodInfo Source

Instances

((~) * signature (Text -> m (Bool, Date)), MonadIO m) => MethodInfo * TagListGetDateMethodInfo TagList signature Source

tagListGetDate :: MonadIO m => TagList -> Text -> m (Bool, Date) Source

tagListGetDateIndex

data TagListGetDateIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Date)), MonadIO m) => MethodInfo * TagListGetDateIndexMethodInfo TagList signature Source

tagListGetDateIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Date) Source

tagListGetDateTime

data TagListGetDateTimeMethodInfo Source

Instances

((~) * signature (Text -> m (Bool, DateTime)), MonadIO m) => MethodInfo * TagListGetDateTimeMethodInfo TagList signature Source

tagListGetDateTime :: MonadIO m => TagList -> Text -> m (Bool, DateTime) Source

tagListGetDateTimeIndex

data TagListGetDateTimeIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, DateTime)), MonadIO m) => MethodInfo * TagListGetDateTimeIndexMethodInfo TagList signature Source

tagListGetDateTimeIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, DateTime) Source

tagListGetDouble

data TagListGetDoubleMethodInfo Source

Instances

((~) * signature (Text -> m (Bool, Double)), MonadIO m) => MethodInfo * TagListGetDoubleMethodInfo TagList signature Source

tagListGetDouble :: MonadIO m => TagList -> Text -> m (Bool, Double) Source

tagListGetDoubleIndex

data TagListGetDoubleIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Double)), MonadIO m) => MethodInfo * TagListGetDoubleIndexMethodInfo TagList signature Source

tagListGetDoubleIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Double) Source

tagListGetFloat

data TagListGetFloatMethodInfo Source

Instances

((~) * signature (Text -> m (Bool, Float)), MonadIO m) => MethodInfo * TagListGetFloatMethodInfo TagList signature Source

tagListGetFloat :: MonadIO m => TagList -> Text -> m (Bool, Float) Source

tagListGetFloatIndex

data TagListGetFloatIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Float)), MonadIO m) => MethodInfo * TagListGetFloatIndexMethodInfo TagList signature Source

tagListGetFloatIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Float) Source

tagListGetInt

data TagListGetIntMethodInfo Source

Instances

((~) * signature (Text -> m (Bool, Int32)), MonadIO m) => MethodInfo * TagListGetIntMethodInfo TagList signature Source

tagListGetInt :: MonadIO m => TagList -> Text -> m (Bool, Int32) Source

tagListGetInt64

data TagListGetInt64MethodInfo Source

Instances

((~) * signature (Text -> Int64 -> m Bool), MonadIO m) => MethodInfo * TagListGetInt64MethodInfo TagList signature Source

tagListGetInt64 :: MonadIO m => TagList -> Text -> Int64 -> m Bool Source

tagListGetInt64Index

data TagListGetInt64IndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Int64)), MonadIO m) => MethodInfo * TagListGetInt64IndexMethodInfo TagList signature Source

tagListGetInt64Index :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Int64) Source

tagListGetIntIndex

data TagListGetIntIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Int32)), MonadIO m) => MethodInfo * TagListGetIntIndexMethodInfo TagList signature Source

tagListGetIntIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Int32) Source

tagListGetPointer

data TagListGetPointerMethodInfo Source

Instances

((~) * signature (Text -> m (Bool, Ptr ())), MonadIO m) => MethodInfo * TagListGetPointerMethodInfo TagList signature Source

tagListGetPointer :: MonadIO m => TagList -> Text -> m (Bool, Ptr ()) Source

tagListGetPointerIndex

data TagListGetPointerIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Ptr ())), MonadIO m) => MethodInfo * TagListGetPointerIndexMethodInfo TagList signature Source

tagListGetPointerIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Ptr ()) Source

tagListGetSample

data TagListGetSampleMethodInfo Source

Instances

((~) * signature (Text -> m (Bool, Sample)), MonadIO m) => MethodInfo * TagListGetSampleMethodInfo TagList signature Source

tagListGetSample :: MonadIO m => TagList -> Text -> m (Bool, Sample) Source

tagListGetSampleIndex

data TagListGetSampleIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Sample)), MonadIO m) => MethodInfo * TagListGetSampleIndexMethodInfo TagList signature Source

tagListGetSampleIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Sample) Source

tagListGetScope

data TagListGetScopeMethodInfo Source

Instances

((~) * signature (m TagScope), MonadIO m) => MethodInfo * TagListGetScopeMethodInfo TagList signature Source

tagListGetScope :: MonadIO m => TagList -> m TagScope Source

tagListGetString

data TagListGetStringMethodInfo Source

Instances

((~) * signature (Text -> m (Bool, Text)), MonadIO m) => MethodInfo * TagListGetStringMethodInfo TagList signature Source

tagListGetString :: MonadIO m => TagList -> Text -> m (Bool, Text) Source

tagListGetStringIndex

data TagListGetStringIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Text)), MonadIO m) => MethodInfo * TagListGetStringIndexMethodInfo TagList signature Source

tagListGetStringIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Text) Source

tagListGetTagSize

data TagListGetTagSizeMethodInfo Source

Instances

((~) * signature (Text -> m Word32), MonadIO m) => MethodInfo * TagListGetTagSizeMethodInfo TagList signature Source

tagListGetTagSize :: MonadIO m => TagList -> Text -> m Word32 Source

tagListGetUint

data TagListGetUintMethodInfo Source

Instances

((~) * signature (Text -> m (Bool, Word32)), MonadIO m) => MethodInfo * TagListGetUintMethodInfo TagList signature Source

tagListGetUint :: MonadIO m => TagList -> Text -> m (Bool, Word32) Source

tagListGetUint64

data TagListGetUint64MethodInfo Source

Instances

((~) * signature (Text -> m (Bool, Word64)), MonadIO m) => MethodInfo * TagListGetUint64MethodInfo TagList signature Source

tagListGetUint64 :: MonadIO m => TagList -> Text -> m (Bool, Word64) Source

tagListGetUint64Index

data TagListGetUint64IndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Word64)), MonadIO m) => MethodInfo * TagListGetUint64IndexMethodInfo TagList signature Source

tagListGetUint64Index :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Word64) Source

tagListGetUintIndex

data TagListGetUintIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Word32)), MonadIO m) => MethodInfo * TagListGetUintIndexMethodInfo TagList signature Source

tagListGetUintIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Word32) Source

tagListGetValueIndex

data TagListGetValueIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Maybe GValue)), MonadIO m) => MethodInfo * TagListGetValueIndexMethodInfo TagList signature Source

tagListGetValueIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Maybe GValue) Source

tagListInsert

data TagListInsertMethodInfo Source

Instances

((~) * signature (TagList -> TagMergeMode -> m ()), MonadIO m) => MethodInfo * TagListInsertMethodInfo TagList signature Source

tagListInsert :: MonadIO m => TagList -> TagList -> TagMergeMode -> m () Source

tagListIsEmpty

data TagListIsEmptyMethodInfo Source

Instances

((~) * signature (m Bool), MonadIO m) => MethodInfo * TagListIsEmptyMethodInfo TagList signature Source

tagListIsEmpty :: MonadIO m => TagList -> m Bool Source

tagListIsEqual

data TagListIsEqualMethodInfo Source

Instances

((~) * signature (TagList -> m Bool), MonadIO m) => MethodInfo * TagListIsEqualMethodInfo TagList signature Source

tagListIsEqual :: MonadIO m => TagList -> TagList -> m Bool Source

tagListMerge

data TagListMergeMethodInfo Source

Instances

((~) * signature (Maybe TagList -> TagMergeMode -> m (Maybe TagList)), MonadIO m) => MethodInfo * TagListMergeMethodInfo TagList signature Source

tagListMerge :: MonadIO m => TagList -> Maybe TagList -> TagMergeMode -> m (Maybe TagList) Source

tagListNTags

data TagListNTagsMethodInfo Source

Instances

((~) * signature (m Int32), MonadIO m) => MethodInfo * TagListNTagsMethodInfo TagList signature Source

tagListNTags :: MonadIO m => TagList -> m Int32 Source

tagListNewEmpty

tagListNewEmpty :: MonadIO m => m TagList Source

tagListNewFromString

tagListNewFromString :: MonadIO m => Text -> m (Maybe TagList) Source

tagListNthTagName

data TagListNthTagNameMethodInfo Source

Instances

((~) * signature (Word32 -> m Text), MonadIO m) => MethodInfo * TagListNthTagNameMethodInfo TagList signature Source

tagListNthTagName :: MonadIO m => TagList -> Word32 -> m Text Source

tagListPeekStringIndex

data TagListPeekStringIndexMethodInfo Source

Instances

((~) * signature (Text -> Word32 -> m (Bool, Text)), MonadIO m) => MethodInfo * TagListPeekStringIndexMethodInfo TagList signature Source

tagListPeekStringIndex :: MonadIO m => TagList -> Text -> Word32 -> m (Bool, Text) Source

tagListRemoveTag

data TagListRemoveTagMethodInfo Source

Instances

((~) * signature (Text -> m ()), MonadIO m) => MethodInfo * TagListRemoveTagMethodInfo TagList signature Source

tagListRemoveTag :: MonadIO m => TagList -> Text -> m () Source

tagListSetScope

data TagListSetScopeMethodInfo Source

Instances

((~) * signature (TagScope -> m ()), MonadIO m) => MethodInfo * TagListSetScopeMethodInfo TagList signature Source

tagListSetScope :: MonadIO m => TagList -> TagScope -> m () Source

tagListToString

data TagListToStringMethodInfo Source

Instances

((~) * signature (m (Maybe Text)), MonadIO m) => MethodInfo * TagListToStringMethodInfo TagList signature Source

tagListToString :: MonadIO m => TagList -> m (Maybe Text) Source

Properties

MiniObject

tagListClearMiniObject :: MonadIO m => TagList -> m () Source

tagListMiniObject :: AttrLabelProxy "miniObject" Source

tagListReadMiniObject :: MonadIO m => TagList -> m (Maybe MiniObject) Source

tagListWriteMiniObject :: MonadIO m => TagList -> Ptr MiniObject -> m () Source

BoxedObject TagList Source
(~) AttrOpTag tag AttrSet => Constructible TagList tag Source
((~) * signature (m (Maybe Text)), MonadIO m) => MethodInfo * TagListToStringMethodInfo TagList signature Source
((~) * signature (TagScope -> m ()), MonadIO m) => MethodInfo * TagListSetScopeMethodInfo TagList signature Source
((~) * signature (Text -> m ()), MonadIO m) => MethodInfo * TagListRemoveTagMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Text)), MonadIO m) => MethodInfo * TagListPeekStringIndexMethodInfo TagList signature Source
((~) * signature (Word32 -> m Text), MonadIO m) => MethodInfo * TagListNthTagNameMethodInfo TagList signature Source
((~) * signature (m Int32), MonadIO m) => MethodInfo * TagListNTagsMethodInfo TagList signature Source
((~) * signature (Maybe TagList -> TagMergeMode -> m (Maybe TagList)), MonadIO m) => MethodInfo * TagListMergeMethodInfo TagList signature Source
((~) * signature (TagList -> m Bool), MonadIO m) => MethodInfo * TagListIsEqualMethodInfo TagList signature Source
((~) * signature (m Bool), MonadIO m) => MethodInfo * TagListIsEmptyMethodInfo TagList signature Source
((~) * signature (TagList -> TagMergeMode -> m ()), MonadIO m) => MethodInfo * TagListInsertMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Maybe GValue)), MonadIO m) => MethodInfo * TagListGetValueIndexMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Word32)), MonadIO m) => MethodInfo * TagListGetUintIndexMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Word64)), MonadIO m) => MethodInfo * TagListGetUint64IndexMethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, Word64)), MonadIO m) => MethodInfo * TagListGetUint64MethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, Word32)), MonadIO m) => MethodInfo * TagListGetUintMethodInfo TagList signature Source
((~) * signature (Text -> m Word32), MonadIO m) => MethodInfo * TagListGetTagSizeMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Text)), MonadIO m) => MethodInfo * TagListGetStringIndexMethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, Text)), MonadIO m) => MethodInfo * TagListGetStringMethodInfo TagList signature Source
((~) * signature (m TagScope), MonadIO m) => MethodInfo * TagListGetScopeMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Sample)), MonadIO m) => MethodInfo * TagListGetSampleIndexMethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, Sample)), MonadIO m) => MethodInfo * TagListGetSampleMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Ptr ())), MonadIO m) => MethodInfo * TagListGetPointerIndexMethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, Ptr ())), MonadIO m) => MethodInfo * TagListGetPointerMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Int32)), MonadIO m) => MethodInfo * TagListGetIntIndexMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Int64)), MonadIO m) => MethodInfo * TagListGetInt64IndexMethodInfo TagList signature Source
((~) * signature (Text -> Int64 -> m Bool), MonadIO m) => MethodInfo * TagListGetInt64MethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, Int32)), MonadIO m) => MethodInfo * TagListGetIntMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Float)), MonadIO m) => MethodInfo * TagListGetFloatIndexMethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, Float)), MonadIO m) => MethodInfo * TagListGetFloatMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Double)), MonadIO m) => MethodInfo * TagListGetDoubleIndexMethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, Double)), MonadIO m) => MethodInfo * TagListGetDoubleMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, DateTime)), MonadIO m) => MethodInfo * TagListGetDateTimeIndexMethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, DateTime)), MonadIO m) => MethodInfo * TagListGetDateTimeMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Date)), MonadIO m) => MethodInfo * TagListGetDateIndexMethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, Date)), MonadIO m) => MethodInfo * TagListGetDateMethodInfo TagList signature Source
((~) * signature (Text -> Word32 -> m (Bool, Bool)), MonadIO m) => MethodInfo * TagListGetBooleanIndexMethodInfo TagList signature Source
((~) * signature (Text -> m (Bool, Bool)), MonadIO m) => MethodInfo * TagListGetBooleanMethodInfo TagList signature Source
((~) * signature (TagForeachFunc -> m ()), MonadIO m) => MethodInfo * TagListForeachMethodInfo TagList signature Source
((~) * signature (TagMergeMode -> Text -> GValue -> m ()), MonadIO m) => MethodInfo * TagListAddValueMethodInfo TagList signature Source
((~) * info (ResolveTagListMethod t TagList), MethodInfo * info TagList p) => IsLabelProxy t (TagList -> p) Source
type AttributeList TagList Source