1 files changed, 133 insertions, 0 deletions
diff --git a/kmix/mixer_irix.cpp b/kmix/mixer_irix.cpp
new file mode 100644
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+++ b/kmix/mixer_irix.cpp
@@ -0,0 +1,133 @@
+/*
+ *              KMix -- KDE's full featured mini mixer
+ *
+ *
+ *              Copyright (C) 1996-2000 Christian Esken
+ *                        esken@kde.org
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this program; if not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include "mixer_irix.h"
+
+Mixer_Backend* IRIX_getMixer(int devnum)
+{
+  Mixer_Backend *l_mixer;
+  l_mixer = new Mixer_IRIX( devnum);
+  l_mixer->init(devnum);
+  return l_mixer;
+}
+
+
+
+Mixer_IRIX::Mixer_IRIX(int devnum) : Mixer_Backend(devnum)
+{
+  close();
+}
+
+int Mixer_IRIX::open()
+{
+  // Create config
+  m_config = ALnewconfig();
+  if (m_config == (ALconfig)0) {
+    cerr << "OpenAudioDevice(): ALnewconfig() failed\n";
+    return Mixer::ERR_OPEN;
+  }
+  // Open audio device
+  m_port = ALopenport("XVDOPlayer", "w", m_config);
+  if (m_port == (ALport)0) {
+    return Mixer::ERR_OPEN;
+  }
+  else {
+    // Mixer is open. Now define properties
+    devmask	= 1+128+2048;
+    recmask	= 128;
+    i_recsrc    = 128;
+    stereodevs	= 1+128+2048;
+    MaxVolume	= 255;
+
+    i_s_mixer_name = "HPUX Audio Mixer";
+
+    isOpen	= true;
+    return 0;
+  }
+}
+
+int Mixer_IRIX::close()
+{
+  m_isOpen = false;
+  ALfreeconfig(m_config);
+  ALcloseport(m_port);
+  m_mixDevices.clear();
+  return 0;
+}
+
+int Mixer_IRIX::readVolumeFromHW( int devnum, int *VolLeft, int *VolRight )
+{
+  long in_buf[4];
+  switch( devnum() ) {
+  case 0:       // Speaker Output
+    in_buf[0] = AL_RIGHT_SPEAKER_GAIN;
+    in_buf[2] = AL_LEFT_SPEAKER_GAIN;
+    break;
+  case 7:       // Microphone Input (actually selectable).
+    in_buf[0] = AL_RIGHT_INPUT_ATTEN;
+    in_buf[2] = AL_LEFT_INPUT_ATTEN;
+    break;
+  case 11:      // Record monitor
+    in_buf[0] = AL_RIGHT_MONITOR_ATTEN;
+    in_buf[2] = AL_LEFT_MONITOR_ATTEN;
+    break;
+  default:
+    printf("Unknown device %d\n", MixPtr->num() );
+  }
+  ALgetparams(AL_DEFAULT_DEVICE, in_buf, 4);
+  *VolRight = in_buf[1]*100/255;
+  *VolLeft  = in_buf[3]*100/255;
+
+  return 0;
+}
+
+int Mixer_IRIX::writeVolumeToHW( int devnum, int volLeft, int volRight )
+{
+  // Set volume (right&left)
+  long out_buf[4] =
+  {
+    0, volRight,
+    0, volLeft
+  };
+  switch( mixdevice->num() ) {
+  case 0:      // Speaker
+    out_buf[0] = AL_RIGHT_SPEAKER_GAIN;
+    out_buf[2] = AL_LEFT_SPEAKER_GAIN;
+    break;
+  case 7:      // Microphone (Input)
+    out_buf[0] = AL_RIGHT_INPUT_ATTEN;
+    out_buf[2] = AL_LEFT_INPUT_ATTEN;
+    break;
+  case 11:     // Record monitor
+    out_buf[0] = AL_RIGHT_MONITOR_ATTEN;
+    out_buf[2] = AL_LEFT_MONITOR_ATTEN;
+    break;
+  }
+  ALsetparams(AL_DEFAULT_DEVICE, out_buf, 4);
+
+  return 0;
+}
+
+QString IRIX_getDriverName() {
+        return "IRIX";
+}
+