Playlist session properties.
#include <mm/mmplaylist.h>
typedef struct mmplaylist_props { int num_entries_get_fast; int seek_fast; int rewind_fast; } mmplaylist_props_t;
This structure is used to return the properties of a playlist session to the client application. The operation to retrieve this information is always fast. By reading the properties returned, the client can choose to call certain library functions based on whether the corresponding operation is fast.