* @param j Job that we are running under, or 0.
* @param e Encoder to use.
*/
-Transcoder::Transcoder (shared_ptr<Film> f, shared_ptr<Job> j)
+Transcoder::Transcoder (shared_ptr<const Film> f, shared_ptr<Job> j)
: _job (j)
, _player (f->player ())
, _encoder (new Encoder (f, j))