Monkeybread Software - MBS FileMaker Plugin: AVAsset.MetadataKeys

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AVAsset.MetadataKeys

Queries metadata keys.

Component	Version	macOS	Windows	Linux	Server	FileMaker iOS SDK
AVAsset	5.2	Yes	No	No	Yes, macOS only	Yes

MBS( "AVAsset.MetadataKeys"; Asset { ; Format } ) More

Parameters

Parameter Description Example Flags

Asset The reference number of the asset. Please use AVAsset.OpenContainer, AVAsset.OpenFile or AVAsset.OpenURL function to get asset reference. $asset

Format The metadata format to use. "com.apple.quicktime.udta" Optional

Parameter	Description	Example	Flags
Asset	The reference number of the asset. Please use AVAsset.OpenContainer, AVAsset.OpenFile or AVAsset.OpenURL function to get asset reference.	$asset
Format	The metadata format to use.	"com.apple.quicktime.udta"	Optional

Result

Returns list or error.

Description

Queries metadata keys.
You can pass empty format to query all keys.
Or you use AVAsset.AvailableMetadataFormats to query the list of formats and limit query to only the given format.

Examples

Queries metadata keys:

MBS( "AVAsset.MetadataKeys"; "40001" )

Example Databases

Mac only/Movies/AVAsset Test

Blog Entries

MBS FileMaker Plugin, version 5.2pr9

Created 19th June 2015, last changed 5th July 2015

AVAsset.Metadata - AVAsset.NaturalHeight

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