Lines Matching refs:filter
20 import android.filterfw.core.Filter;
56 * Create a new FilterFunction from a specific filter class. The function is initialized with
58 * FilterFactory to create the filter instance.
60 * @param filterClass The class of the filter to wrap. This must be a Filter subclass.
61 * @param parameters An argument list of alternating key-value filter parameters.
66 Filter filter = FilterFactory.sharedFactory().createFilterByClass(filterClass, filterName);
67 filter.initWithAssignmentList(parameters);
68 return new FilterFunction(getContext(), filter);
72 * Convenience method to execute a sequence of filter functions. Note that every function in
73 * the list MUST have one input and one output port, except the first filter (which must not
74 * have any input ports) and the last filter (which may not have any output ports).
76 * @param functions A list of filter functions. The first filter must be a source filter.
77 * @return The result of the last filter executed, or null if the last filter did not
