Line data    Source code

       1             : /**
       2             :  * \file DelayInterface.h
       3             :  */
       4             : 
       5             : #ifndef ATK_DELAY_DELAYINTERFACE_H
       6             : #define ATK_DELAY_DELAYINTERFACE_H
       7             : 
       8             : #include <ATK/Delay/config.h>
       9             : 
      10             : #include <gsl/gsl>
      11             : 
      12             : #include <map>
      13             : 
      14             : namespace ATK
      15             : {
      16             :   /// Interface for a fixed filter
      17             :   class ATK_DELAY_EXPORT DelayInterface
      18             :   {
      19             :   public:
      20          19 :     virtual ~DelayInterface() = default;
      21             :     /// Sets the delay of the filter
      22             :   virtual void set_delay(gsl::index delay) = 0;
      23             :     /// Returns the delay
      24             :     virtual gsl::index get_delay() const = 0;
      25             :   };
      26             : 
      27             :   /// Interface for a universal filter
      28             :   template<class DataType>
      29             :   class ATK_DELAY_EXPORT UniversalDelayInterface
      30             :   {
      31             :   public:
      32          13 :     virtual ~UniversalDelayInterface() = default;
      33             :     
      34             :     /// Sets the blend of the filter
      35             :     virtual void set_blend(DataType blend) = 0;
      36             :     /// Returns the blend
      37             :     virtual DataType get_blend() const = 0;
      38             :     /// Sets the feedback of the filter
      39             :     virtual void set_feedback(DataType feedback) = 0;
      40             :     /// Returns the feedback
      41             :     virtual DataType get_feedback() const = 0;
      42             :     /// Sets the feedforward of the filter
      43             :     virtual void set_feedforward(DataType feedforward) = 0;
      44             :     /// Returns the feedforward
      45             :     virtual DataType get_feedforward() const = 0;
      46             :   };
      47             : }
      48             : 
      49             : #endif