Jack2 1.9.8

JackAudioAdapter.h

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 __JackAudioAdapter__
00021 #define __JackAudioAdapter__
00022 
00023 #include "JackAudioAdapterInterface.h"
00024 #include "driver_interface.h"
00025 
00026 namespace Jack
00027 {
00028 
00033     class JackAudioAdapter
00034     {
00035         private:
00036 
00037             static int Process(jack_nframes_t, void* arg);
00038             static int BufferSize(jack_nframes_t buffer_size, void* arg);
00039             static int SampleRate(jack_nframes_t sample_rate, void* arg);
00040             static void Latency(jack_latency_callback_mode_t mode, void* arg);
00041 
00042             jack_port_t** fCapturePortList;
00043             jack_port_t** fPlaybackPortList;
00044 
00045             jack_client_t* fClient;
00046             JackAudioAdapterInterface* fAudioAdapter;
00047             bool fAutoConnect;
00048 
00049             void FreePorts();
00050             void ConnectPorts();
00051             void Reset();
00052 
00053         public:
00054 
00055             JackAudioAdapter(jack_client_t* client, JackAudioAdapterInterface* audio_io, const JSList* params = NULL);
00056             ~JackAudioAdapter();
00057 
00058             int Open();
00059             int Close();
00060     };
00061 
00062 }
00063 
00064 #define CaptureDriverFlags  static_cast<JackPortFlags>(JackPortIsOutput | JackPortIsPhysical | JackPortIsTerminal)
00065 #define PlaybackDriverFlags static_cast<JackPortFlags>(JackPortIsInput | JackPortIsPhysical | JackPortIsTerminal)
00066 
00067 #endif