Dear all: I downloaded the file:vdr-0.98.tgz and siemens_dvb-0.9.3.tar.gz,When I building in ./VDR, it says that FrontendType no defined, and can't find "ost/osd.h" . I think I miss some files, how can I get them? I do not want to use DvbApi, I only want to use OSD about VDR. thanks