diff options
author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
---|---|---|
committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
commit | dfe289850f068f19ba4a83ab4e7e22a7e09c13c9 (patch) | |
tree | c297348a55df66c571de4525646e0b9762427353 /libkmid/midiout.cc | |
parent | b7658a0d5eca24a9d37c6e04f88298ef02389db0 (diff) | |
download | tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.tar.gz tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.zip |
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'libkmid/midiout.cc')
-rw-r--r-- | libkmid/midiout.cc | 301 |
1 files changed, 0 insertions, 301 deletions
diff --git a/libkmid/midiout.cc b/libkmid/midiout.cc deleted file mode 100644 index e4a03a405..000000000 --- a/libkmid/midiout.cc +++ /dev/null @@ -1,301 +0,0 @@ -/************************************************************************** - - midiout.cc - class midiOut which handles external midi devices - This file is part of LibKMid 0.9.5 - Copyright (C) 1997,98,99,2000 Antonio Larrosa Jimenez - LibKMid's homepage : http://www.arrakis.es/~rlarrosa/libkmid.html - - This library 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 library 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 library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. - - Send comments and bug fixes to Antonio Larrosa <larrosa@kde.org> - -***************************************************************************/ -#include "midiout.h" -#include <unistd.h> -#include <fcntl.h> -#include <stdio.h> -#include "sndcard.h" -#include <errno.h> -#include <string.h> -#include <stdlib.h> -#include <sys/param.h> -#include "midispec.h" -#include "alsaout.h" - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <sys/ioctl.h> - -SEQ_USE_EXTBUF(); - -MidiOut::MidiOut(int d) -{ - seqfd = -1; - devicetype=KMID_EXTERNAL_MIDI; - device= d; - volumepercentage=100; - map=new MidiMapper(NULL); - if (map==NULL) { printfdebug("ERROR : midiOut : Map is NULL\n"); return; }; - _ok=1; -} - -MidiOut::~MidiOut() -{ - delete map; - closeDev(); -} - -void MidiOut::openDev (int sqfd) -{ -#ifdef HAVE_OSS_SUPPORT - _ok=1; - seqfd=sqfd; - if (seqfd==-1) - { - printfdebug("ERROR: Could not open /dev/sequencer\n"); - _ok=0; - return; - } -#endif -} - -void MidiOut::closeDev (void) -{ - if (!ok()) return; -// if (deviceType()!=KMID_ALSA) allNotesOff(); - SEQ_STOP_TIMER(); - SEQ_DUMPBUF(); - seqfd=-1; -} - -void MidiOut::initDev (void) -{ -#ifdef HAVE_OSS_SUPPORT - int chn; - if (!ok()) return; - uchar gm_reset[5]={0x7e, 0x7f, 0x09, 0x01, 0xf7}; - sysex(gm_reset, sizeof(gm_reset)); - for (chn=0;chn<16;chn++) - { - chnmute[chn]=0; - chnPatchChange(chn,0); - chnPressure(chn,127); - chnPitchBender(chn, 0x00, 0x40); - chnController(chn, CTL_MAIN_VOLUME,110*volumepercentage); - chnController(chn, CTL_EXT_EFF_DEPTH, 0); - chnController(chn, CTL_CHORUS_DEPTH, 0); - chnController(chn, 0x4a, 127); - } -#endif -} - -void MidiOut::setMidiMapper(MidiMapper *_map) -{ - delete map; - map=_map; -} - -void MidiOut::noteOn (uchar chn, uchar note, uchar vel) -{ - if (vel==0) - { - noteOff(chn,note,vel); - } - else - { - SEQ_MIDIOUT(device, MIDI_NOTEON + map->channel(chn)); - SEQ_MIDIOUT(device, map->key(chn,chnpatch[chn],note)); - SEQ_MIDIOUT(device, vel); - } -#ifdef MIDIOUTDEBUG - printfdebug("Note ON >\t chn : %d\tnote : %d\tvel: %d\n",chn,note,vel); -#endif -} - -void MidiOut::noteOff (uchar chn, uchar note, uchar vel) -{ - SEQ_MIDIOUT(device, MIDI_NOTEOFF + map->channel(chn)); - SEQ_MIDIOUT(device, map->key(chn,chnpatch[chn],note)); - SEQ_MIDIOUT(device, vel); -#ifdef MIDIOUTDEBUG - printfdebug("Note OFF >\t chn : %d\tnote : %d\tvel: %d\n",chn,note,vel); -#endif -} - -void MidiOut::keyPressure (uchar chn, uchar note, uchar vel) -{ - SEQ_MIDIOUT(device, MIDI_KEY_PRESSURE + map->channel(chn)); - SEQ_MIDIOUT(device, map->key(chn,chnpatch[chn],note)); - SEQ_MIDIOUT(device, vel); -} - -void MidiOut::chnPatchChange (uchar chn, uchar patch) -{ -#ifdef MIDIOUTDEBUG - printfdebug("PATCHCHANGE [%d->%d] %d -> %d\n", - chn,map->channel(chn),patch,map->patch(chn,patch)); -#endif - SEQ_MIDIOUT(device, MIDI_PGM_CHANGE + map->channel(chn)); - SEQ_MIDIOUT(device, map->patch(chn,patch)); - chnpatch[chn]=patch; -} - -void MidiOut::chnPressure (uchar chn, uchar vel) -{ - SEQ_MIDIOUT(device, MIDI_CHN_PRESSURE + map->channel(chn)); - SEQ_MIDIOUT(device, vel); - - chnpressure[chn]=vel; -} - -void MidiOut::chnPitchBender(uchar chn,uchar lsb, uchar msb) -{ - SEQ_MIDIOUT(device, MIDI_PITCH_BEND + map->channel(chn)); - /* -#ifdef AT_HOME - short pbs=((short)msb<<7) | (lsb & 0x7F); - pbs=pbs-0x2000; - short pbs2=(((long)pbs*672)/4096); - printfdebug("Pitch Bender (%d): %d -> %d \n",chn,pbs,pbs2); - pbs2=pbs2+0x2000; - lsb=pbs2 & 0x7F; - msb=(pbs2 >> 7)&0x7F; -#endif - */ - map->pitchBender(chn,lsb,msb); - SEQ_MIDIOUT(device, lsb); - SEQ_MIDIOUT(device, msb); - chnbender[chn]=(msb << 8) | (lsb & 0xFF); -} - -void MidiOut::chnController (uchar chn, uchar ctl, uchar v) -{ - SEQ_MIDIOUT(device, MIDI_CTL_CHANGE + map->channel(chn)); -#ifdef AT_HOME - if (ctl==11) ctl=7; -#endif - map->controller(chn,ctl,v); - if ((ctl==11)||(ctl==7)) - { - v=(v*volumepercentage)/100; - if (v>127) v=127; - } - - SEQ_MIDIOUT(device, ctl); - SEQ_MIDIOUT(device, v); - - chncontroller[chn][ctl]=v; -} - -void MidiOut::sysex(uchar *data, ulong size) -{ - ulong i=0; - SEQ_MIDIOUT(device, MIDI_SYSTEM_PREFIX); - while (i<size) - { - SEQ_MIDIOUT(device, *data); - data++; - i++; - } -#ifdef MIDIOUTDEBUG - printfdebug("sysex\n"); -#endif -} - -void MidiOut::allNotesOff (void) -{ - for (int i=0; i<16; i++) - { - chnController(i, 0x78, 0); - chnController(i, 0x79, 0); - }; - sync(1); -} - -void MidiOut::channelSilence (uchar chn) -{ - uchar i; - for ( i=0; i<127; i++) - { - noteOff(chn,i,0); - }; - sync(); -} - -void MidiOut::channelMute(uchar chn, int a) -{ - if (a==1) - { - chnmute[chn]=a; - channelSilence(chn); - } - else if (a==0) - { - chnmute[chn]=a; - } - /* else ignore the call to this function */ -} - -void MidiOut::seqbuf_dump (void) -{ -#ifdef HAVE_OSS_SUPPORT - if (_seqbufptr && seqfd!=-1 && seqfd!=0) - if (write (seqfd, _seqbuf, _seqbufptr) == -1) - { - printfdebug("Error writing to /dev/sequencer in MidiOut::seq_buf_dump\n"); - perror ("write /dev/sequencer in seqBufDump\n"); - exit (-1); - } - _seqbufptr = 0; -#endif -} - -void MidiOut::seqbuf_clean(void) -{ -#ifdef HAVE_OSS_SUPPORT - _seqbufptr=0; -#endif -} - -const char *MidiOut::midiMapFilename(void) -{ - return (map!=NULL) ? map->filename() : ""; -} - -const char * MidiOut::deviceName(void) const -{ - switch (deviceType()) - { - case (KMID_EXTERNAL_MIDI) : return "External Midi"; - case (KMID_SYNTH) : return "Synth"; - case (KMID_FM) : return "FM"; - case (KMID_GUS) : return "GUS"; - case (KMID_AWE) : return "AWE"; - case (KMID_ALSA) : return reinterpret_cast<const AlsaOut *>(this)->deviceName(); - } - return "Unknown"; -} - -void MidiOut::sync(int i) -{ - if (deviceType()==KMID_ALSA) { // XXX : sync should be virtual after next bic - reinterpret_cast<AlsaOut *>(this)->sync(i); - return; - } - SEQ_DUMPBUF(); -} |