ciao!

sto cercando di usare la libreria ffmpeg java per estrarre i metadati dai video: https://github.com/bramp/ffmpeg-cli-wrapper

codice:
fun getVideo() {
    val folder = "/run/media/fermat/DATI/Film/"
    var cntTot = 0

    File(folder)
        .walk()
        .sortedBy { it.name }
        .forEach {
            if (it.isFile) {
                cntTot++

                val ffprobe = FFprobe("/usr/bin/ffprobe");
                val probeResult = ffprobe.probe(it.absolutePath.replace("\\u0020", "%20"))

                println("---------")
            }
        }
}
praticamente ottengo questo errore:
codice:
Exception in thread "main" com.google.gson.JsonSyntaxException: java.lang.NumberFormatException: Expected an int but was 715346611889696927 at line 187 column 37 path $.chapters[0].id
    at com.google.gson.internal.bind.TypeAdapters$7.read(TypeAdapters.java:242)
    at com.google.gson.internal.bind.TypeAdapters$7.read(TypeAdapters.java:232)
    at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:130)
    at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:221)
    at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:41)
    at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:82)
    at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:61)
    at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:130)
    at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:221)
    at com.google.gson.Gson.fromJson(Gson.java:991)
    at com.google.gson.Gson.fromJson(Gson.java:929)
    at net.bramp.ffmpeg.FFprobe.probe(FFprobe.java:110)
    at net.bramp.ffmpeg.FFprobe.probe(FFprobe.java:47)
    at MainKt.getVideo(Main.kt:118)
    at MainKt.main(Main.kt:13)
Caused by: java.lang.NumberFormatException: Expected an int but was 715346611889696927 at line 187 column 37 path $.chapters[0].id
    at com.google.gson.stream.JsonReader.nextInt(JsonReader.java:1172)
    at com.google.gson.internal.bind.TypeAdapters$7.read(TypeAdapters.java:240)
    ... 14 more
però sinceramente non ho capito come gestirlo!