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AVAsset.Framerate

Looks for first video track and reports the nominal frame rate.

Component Version macOS Windows Linux Server iOS SDK
AVAsset 5.2 ✅ Yes ❌ No ❌ No ✅ Yes, on macOS ✅ Yes
MBS( "AVAsset.Framerate"; 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 number or error.

Description

Looks for first video track and reports the nominal frame rate.
Actual frame rate may be variable.

Examples

Queries framerate for file:

Set Variable [$Asset; Value:MBS( "AVAsset.OpenFile"; "/Users/cs/Desktop/test.mp4" )]
Set Variable [$Framerate; Value:MBS( "AVAsset.Framerate"; $Asset )]
Set Variable [$r; Value:MBS( "AVAsset.Release"; $Asset )]
Show Custom Dialog ["Framerate"; $Framerate]

See also

Created 1st August 2015, last changed 24th February 2016


AVAsset.Duration - AVAsset.HasProtectedContent

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