rtpjitterbuffer: max-dropout-time gets cast to int32

So any value over MAXINT32 gets considered as negative and is silently ignored.
20 jobs for max-drop-is-int in 39 minutes and 46 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Preparation
passed #395727
gst indent

00:00:30

passed #395726
manifest

00:00:37

 
  Build
passed #395733
build cerbero android universal

00:12:05

passed #395734
build cerbero cross win32

00:10:10

passed #395735
build cerbero cross win64

00:08:13

passed #395732
build cerbero fedora x86_64

00:08:08

manual #395737
gst-ios-12.2 allowed to fail manual
build cerbero ios universal
passed #395736
gst-macos-10.14
build cerbero macos x86_64

00:07:29

passed #395728
build fedora x86_64

00:08:53

passed #395729
build nodebug fedora x86_64

00:06:21

passed #395730
build static fedora x86_64

00:13:44

passed #395731
build static nodebug fedora x86_64

00:08:14

 
  Test
passed #395770
check fedora

00:03:33

passed #395739
integration testsuites fedora

00:10:36

passed #395741
valgrind bad

00:07:44

passed #395742
valgrind ges

00:05:24

passed #395740
valgrind good

00:18:10

failed #395738
check fedora

00:04:12

 
  Integrate
passed #395743
android universal examples

00:07:12

passed #395744
documentation

00:04:35