int get_max_available_quality_layers( )
Java: int Get_max_available_quality_layers( )
[Declared in "../apps/support/kdu_region_compositor.h"]
Returns the maximum number of quality layers which are available from any code-stream currently in use. This value is useful when determining a suitable value to be supplied to set_max_quality_layers. Returns 0 if there are no code-streams currently in use.