Jack2 1.9.6
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00001 /* 00002 Copyright (C) 2008 Grame 00003 00004 This program is free software; you can redistribute it and/or modify 00005 it under the terms of the GNU General Public License as published by 00006 the Free Software Foundation; either version 2 of the License, or 00007 (at your option) any later version. 00008 00009 This program is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 GNU General Public License for more details. 00013 00014 You should have received a copy of the GNU General Public License 00015 along with this program; if not, write to the Free Software 00016 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 00018 */ 00019 00020 #ifndef __JackPortAudioAdapter__ 00021 #define __JackPortAudioAdapter__ 00022 00023 #include "JackAudioAdapter.h" 00024 #include "JackPortAudioDevices.h" 00025 #include "jslist.h" 00026 00027 namespace Jack 00028 { 00029 00034 class JackPortAudioAdapter : public JackAudioAdapterInterface 00035 { 00036 00037 private: 00038 00039 PortAudioDevices fPaDevices; 00040 PaStream* fStream; 00041 PaDeviceIndex fInputDevice; 00042 PaDeviceIndex fOutputDevice; 00043 00044 static int Render ( const void* inputBuffer, void* outputBuffer, 00045 unsigned long framesPerBuffer, 00046 const PaStreamCallbackTimeInfo* timeInfo, 00047 PaStreamCallbackFlags statusFlags, 00048 void* userData ); 00049 00050 public: 00051 00052 JackPortAudioAdapter ( jack_nframes_t buffer_size, jack_nframes_t sample_rate, const JSList* params ); 00053 ~JackPortAudioAdapter() 00054 {} 00055 00056 int Open(); 00057 int Close(); 00058 00059 int SetSampleRate ( jack_nframes_t sample_rate ); 00060 int SetBufferSize ( jack_nframes_t buffer_size ); 00061 00062 }; 00063 00064 } 00065 00066 #ifdef __cplusplus 00067 extern "C" 00068 { 00069 #endif 00070 00071 #include "JackCompilerDeps.h" 00072 #include "driver_interface.h" 00073 00074 EXPORT jack_driver_desc_t* jack_get_descriptor(); 00075 00076 #ifdef __cplusplus 00077 } 00078 #endif 00079 00080 #endif