Extraneous 'f' parameter in ov_open_callbacks documentation
The docs look quite good, but I noticed one minor error.
There is no parameter 'f' to ov_open_callbacks, but it is documented
in http://www.xiph.org/ogg/vorbis/doc/vorbisfile/ov_open_callbacks.html
I think this is just a cut-and-paste error from the ov_open docs.
'datasource' needs to be documented instead.
As a minor nit, the documentation also talks about calling 'fclose' on
the file pointer, which is not necessarily appropriate for ov_open_callbacks.
I am using ov_open_callbacks because my data is not coming from a FILE *.