Packagers and application developers should anticipate the following changes for libdvbpsi version 1.0.0:
- removal of struct dvbpsi_handle
- new struct dvbpsi_t (iso dvbpsi_handle)
- structure size changes, decoders share common members
- removal of printfs in libdvbpsi code
- adding message callback for error, warning and debugging messages

The API changes are needed to remove printfs from the library and to make the libdvbpsi API more consistent.