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AVAsset.WaitForLoaded
Waits for file to be loaded.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| AVAsset | 8.0 | ✅ Yes | ❌ No | ❌ No | ✅ Yes, on macOS | ✅ Yes |
MBS( "AVAsset.WaitForLoaded"; Asset ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| Asset | The reference number of the asset. Please use AVAsset.OpenContainer, AVAsset.OpenFile or AVAsset.OpenURL function to get asset reference. | $asset |
Result
Returns status or error.
Description
Waits for file to be loaded.Returns status like Loading, Loaded, Cancelled, Failed or Unknown.
If status starts with "Failed: ", it is followed by a reason.
While AVAsset.Loaded returns directly and may return "Loading", this function can be called after AVAsset.OpenFile, AVAsset.OpenURL or AVAsset.OpenContainer to have the script wait for assets to load.
Examples
Load asset:
Set Variable [ $path ; Value: "/Users/cs/Movies/video.mov" ]
Set Variable [ $asset ; Value: MBS("AVAsset.OpenFile"; $path) ]
# now wait a few milliseconds to load
Set Variable [ $r1 ; Value: MBS( "AVAsset.WaitForLoaded"; $asset ) ]
# check status
Set Variable [ $r2 ; Value: MBS( "AVAsset.Loaded"; $asset ) ]
Show Custom Dialog [ "Loaded" ; $r1 & ¶ & $r2 ]
Set Variable [ $r3 ; Value: MBS( "AVAsset.Release"; $asset ) ]
See also
Release notes
- Version 8.0
- Added AVAsset.WaitForLoaded function.
Example Databases
Blog Entries
This function checks for a license.
Created 9th January 2018, last changed 9th January 2018
