00001 //***************************************************************** 00002 /* 00003 JackTrip: A System for High-Quality Audio Network Performance 00004 over the Internet 00005 00006 Copyright (c) 2008 Juan-Pablo Caceres, Chris Chafe. 00007 SoundWIRE group at CCRMA, Stanford University. 00008 00009 Permission is hereby granted, free of charge, to any person 00010 obtaining a copy of this software and associated documentation 00011 files (the "Software"), to deal in the Software without 00012 restriction, including without limitation the rights to use, 00013 copy, modify, merge, publish, distribute, sublicense, and/or sell 00014 copies of the Software, and to permit persons to whom the 00015 Software is furnished to do so, subject to the following 00016 conditions: 00017 00018 The above copyright notice and this permission notice shall be 00019 included in all copies or substantial portions of the Software. 00020 00021 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00022 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 00023 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00024 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 00025 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 00026 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 00027 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 00028 OTHER DEALINGS IN THE SOFTWARE. 00029 */ 00030 //***************************************************************** 00031 00038 #ifndef __PROCESSPLUGIN_H__ 00039 #define __PROCESSPLUGIN_H__ 00040 00041 #include <jack/jack.h> 00042 #include <QObject> 00043 00052 class ProcessPlugin : public QObject 00053 { 00054 public: 00055 00057 ProcessPlugin() {}; 00059 virtual ~ProcessPlugin() {}; 00060 00062 virtual int getNumInputs() = 0; 00064 virtual int getNumOutputs() = 0; 00065 00066 //virtual void buildUserInterface(UI* interface) = 0; 00067 00072 virtual void init(int samplingRate) { fSamplingFreq = samplingRate; }; 00073 00075 virtual void compute(int nframes, float** inputs, float** outputs) = 0; 00076 00077 protected: 00078 int fSamplingFreq; 00079 }; 00080 00081 #endif