ERROR: Unexpected error An error occurred during processing java.util.NoSuchElementException: No value present
	at java.base/java.util.Optional.orElseThrow(Optional.java:377)
	at me.champeau.a4j.jserfile/me.champeau.a4j.ser.SerFileReader.estimateFps(SerFileReader.java:253)
	at me.champeau.a4j.jsolex.core/me.champeau.a4j.jsolex.processing.sun.SolexVideoProcessor.process(SolexVideoProcessor.java:253)
	at me.champeau.a4j.jsolex/me.champeau.a4j.jsolex.app.JSolEx.processSingleFile(JSolEx.java:1570)
	at me.champeau.a4j.jsolex/me.champeau.a4j.jsolex.app.JSolEx.lambda$startBatchProcess$93(JSolEx.java:1494)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1575)