FilterInstance can now be safely subclassed

This commit is contained in:
xant
2010-05-23 14:58:34 +02:00
parent 70c8381699
commit a93fc46456
+6 -6
View File
@@ -36,14 +36,14 @@ class FilterInstance : public Entry {
public:
FilterInstance();
FilterInstance(Filter *fr);
~FilterInstance();
virtual ~FilterInstance();
void init(Filter *fr);
uint32_t *process(float fps, uint32_t *inframe);
virtual void init(Filter *fr);
virtual uint32_t *process(float fps, uint32_t *inframe);
bool set_parameter(int idx); ///< apply the parameter value
bool get_parameter(int idx); ///< get the parameter value
bool apply(Layer *lay);
virtual bool set_parameter(int idx); ///< apply the parameter value
virtual bool get_parameter(int idx); ///< get the parameter value
virtual bool apply(Layer *lay);
uint32_t *outframe;