demux: adaptative: fix uninitialized member (cid #1346986)
demux: adaptative: fix uninitialized member (cid #1346986)

xkfz007/vlc,xkfz007/vlc,xkfz007/vlc,xkfz007/vlc,xkfz007/vlc,xkfz007/vlc,xkfz007/vlc