thumbnailer.snapshotPosition not correct sometimes
for i in 0..<num {
let thumbnailer:VLCMediaThumbnailer = VLCMediaThumbnailer(media: VLCMedia(path: path), andDelegate: self)
thumbnailers.append(thumbnailer)
thumbnailer.snapshotPosition = position_slice * Float(i)
print(thumbnailer.snapshotPosition) // 0.0, 0.125, 0.25, 0.375, 0.5, 0.625, 0.75, 0.875
thumbnailer.fetchThumbnail()
}
the created thumbnails (CGImage) sometimes not correct , both 3.5.0 and 4.0.0a1 iOS has this issue