include/server/SC_AU.h

   1 /*
   2         SuperCollider real time audio synthesis system
   3     Copyright (c) 2002 James McCartney. All rights reserved.
   4         http://www.audiosynth.com
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  19 */
  20
  21
  22
  23
  24 #if SC_AUDIO_API == SC_AUDIO_API_AUDIOUNITS
  25 #ifndef _SC_AU_
  26 #define _SC_AU_
  27
  28
  29 #include "SC_CoreAudio.h"
  30 #include "SC_Prototypes.h"
  31 #include "SC_HiddenWorld.h"
  32 #include <CoreAudio/HostTime.h>
  33
  34 class SC_AUAudioDriver : public SC_CoreAudioDriver
  35 {
  36
  37 protected:
  38         virtual bool DriverSetup(int* outNumSamplesPerCallback, double* outSampleRate);
  39         virtual bool DriverStart();
  40         virtual bool DriverStop();
  41
  42 public:
  43     SC_AUAudioDriver(struct World *inWorld);
  44         virtual ~SC_AUAudioDriver();
  45     void Callback (const AudioBufferList* in, AudioBufferList* out, AudioTimeStamp* inTimeStamp, UInt32 inFramesToProcess, Float64 sampleRate, int64 oscTime);
  46 };
  47
  48 extern "C" {
  49         void AUCallback(SC_AUAudioDriver *driver,AudioBufferList* in, AudioBufferList* out, AudioTimeStamp* inTimeStamp, UInt32 inFramesToProcess, Float64 sampleRate, int64 oscTime);
  50 }
  51
  52
  53
  54 #endif
  55 #endif