mergAVAssetTrackGet

Type

function

Summary

Get the value of an asset track property

Syntax

mergAVAssetTrackGet(<pAssetPointer>, <pAssetTrackID>, <pProp>)

Description

This function also works on an asset composition track.

Parameters

Name	Type	Description
pAssetPointer		a pointer to the asset in memory
pAssetTrackID		the id of the asset track
pProp		the name of the property requsted which will be one of: enabled estimated data rate extended language tag language code media type natural size natural time scale nominal frame rate self contained time range : start time and duration in milliseconds playable total sample data length preferred volume metadata formats preferred transform : the affine transform that should be applied to the asset track

Compatibility and Support

Introduced

LiveCode 8.0

OS

ios

mac

Platforms

desktop

mobile