RandomAccessFile not properly closed in MovieCreator

[drorsun]

RandomAccessFile not properly closed in MovieCreator:
I am getting this strictmode warning:

        at dalvik.system.CloseGuard.warnIfOpen(CloseGuard.java:286)
        at java.io.RandomAccessFile.finalize(RandomAccessFile.java:1238)
        at java.lang.Daemons$FinalizerDaemon.doFinalize(Daemons.java:291)
        at java.lang.Daemons$FinalizerDaemon.runInternal(Daemons.java:278)
        at java.lang.Daemons$Daemon.run(Daemons.java:139)
        at java.lang.Thread.run(Thread.java:919)
     Caused by: java.lang.Throwable: Explicit termination method 'close' not called
        at dalvik.system.CloseGuard.open(CloseGuard.java:237)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:292)
        at org.mp4parser.muxer.container.mp4.MovieCreator.build(MovieCreator.java:39)```