[vdr] vdr-xine "buffer usage:" messages

Hi

I run vdr-xine with the following syntax: xine --fullscreen -r anamorphic --hide-gui -V xv -A alsa -D --post vdr_video --post vdr_audio vdr://tmp/vdr-xine/stream#demux:mpeg_pes

The "post" options seem to cause a continuous stream of the following messages:

buffer usage: 62, 0, 7, 0, 0x94aa6f8 buffer usage: 101, 0, 6, 1, 0x94aa6f8 buffer usage: 86, 0, 7, 1, 0x94aa6f8 buffer usage: 75, 0, 7, 0, 0x94aa6f8 buffer usage: 95, 0, 7, 4, 0x94aa6f8 buffer usage: 85, 0, 6, 0, 0x94aa6f8

Is there some sort of debugging turned on? How do I stop these messages?