Sort a seek table's seek points according to the format specification.
This includes a "unique-ification" step to remove duplicates, i.e.
seek points with identical \a sample_number values. Duplicate seek
points are converted into placeholder points and sorted to the end of
the table.
\param seek_table A pointer to a seek table to be sorted.
\assert
\code seek_table != NULL \endcode
\retval uint
The number of duplicate seek points converted into placeholders.
Sort a seek table's seek points according to the format specification. This includes a "unique-ification" step to remove duplicates, i.e. seek points with identical \a sample_number values. Duplicate seek points are converted into placeholder points and sorted to the end of the table.
\param seek_table A pointer to a seek table to be sorted. \assert \code seek_table != NULL \endcode \retval uint The number of duplicate seek points converted into placeholders.