videoTracks
The tracks from which the output reads the composited video.
Declaration
var videoTracks: [AVAssetTrack] { get }Discussion
The array contains AVAssetTrack objects owned by the target asset reader’s asset.
The tracks from which the output reads the composited video.
var videoTracks: [AVAssetTrack] { get }The array contains AVAssetTrack objects owned by the target asset reader’s asset.