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AVAsset.Framerate

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

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