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/*
Copyright (C) 2008 Grame
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __JackPortAudioAdapter__
#define __JackPortAudioAdapter__
#include "JackAudioAdapter.h"
#include "JackPortAudioDevices.h"
#include "jslist.h"
namespace Jack
{
/*!
\brief Audio adapter using PortAudio API.
*/
class JackPortAudioAdapter : public JackAudioAdapterInterface
{
private:
PortAudioDevices fPaDevices;
PaStream* fStream;
PaDeviceIndex fInputDevice;
PaDeviceIndex fOutputDevice;
static int Render ( const void* inputBuffer, void* outputBuffer,
unsigned long framesPerBuffer,
const PaStreamCallbackTimeInfo* timeInfo,
PaStreamCallbackFlags statusFlags,
void* userData );
public:
JackPortAudioAdapter ( jack_nframes_t buffer_size, jack_nframes_t sample_rate, const JSList* params );
~JackPortAudioAdapter()
{}
int Open();
int Close();
int SetSampleRate ( jack_nframes_t sample_rate );
int SetBufferSize ( jack_nframes_t buffer_size );
};
}
#ifdef __cplusplus
extern "C"
{
#endif
#include "JackExports.h"
#include "driver_interface.h"
EXPORT jack_driver_desc_t* jack_get_descriptor();
#ifdef __cplusplus
}
#endif
#endif
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