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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite2de64d6f1beb9e492daf5b886e19933c1fa41dd (patch)
tree9047cf9e6b5c43878d5bf82660adae77ceee097a /kmix/mixer_irix.cpp
downloadtdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.tar.gz
tdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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1 files changed, 133 insertions, 0 deletions
diff --git a/kmix/mixer_irix.cpp b/kmix/mixer_irix.cpp
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+/*
+ * 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";
+}
+