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<h1>midiout.cc</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/**************************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> midiout.cc - class midiOut which handles external midi devices</span>
<a name="l00004"></a>00004 <span class="comment"> This file is part of LibKMid 0.9.5</span>
<a name="l00005"></a>00005 <span class="comment"> Copyright (C) 1997,98,99,2000 Antonio Larrosa Jimenez</span>
<a name="l00006"></a>00006 <span class="comment"> LibKMid's homepage : http://www.arrakis.es/~rlarrosa/libkmid.html</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00009"></a>00009 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00010"></a>00010 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00011"></a>00011 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"></span>
<a name="l00013"></a>00013 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00016"></a>00016 <span class="comment"> Library General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"></span>
<a name="l00018"></a>00018 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00019"></a>00019 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00020"></a>00020 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00021"></a>00021 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00022"></a>00022 <span class="comment"></span>
<a name="l00023"></a>00023 <span class="comment"> Send comments and bug fixes to Antonio Larrosa <larrosa@kde.org></span>
<a name="l00024"></a>00024 <span class="comment"></span>
<a name="l00025"></a>00025 <span class="comment">***************************************************************************/</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "midiout.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <unistd.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <fcntl.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <stdio.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "sndcard.h"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <errno.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <string.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <sys/param.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "midispec.h"</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "alsaout.h"</span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#include <config.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#endif</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <sys/ioctl.h></span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 SEQ_USE_EXTBUF();
<a name="l00045"></a>00045
<a name="l00046"></a><a class="code" href="classMidiOut.html#a0">00046</a> <a class="code" href="classMidiOut.html#a0">MidiOut::MidiOut</a>(<span class="keywordtype">int</span> d)
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 <a class="code" href="classMidiOut.html#p0">seqfd</a> = -1;
<a name="l00049"></a>00049 <a class="code" href="classMidiOut.html#p2">devicetype</a>=KMID_EXTERNAL_MIDI;
<a name="l00050"></a>00050 <a class="code" href="classMidiOut.html#p1">device</a>= d;
<a name="l00051"></a>00051 <a class="code" href="classMidiOut.html#p3">volumepercentage</a>=100;
<a name="l00052"></a>00052 <a class="code" href="classMidiOut.html#p4">map</a>=<span class="keyword">new</span> <a class="code" href="classMidiMapper.html">MidiMapper</a>(NULL);
<a name="l00053"></a>00053 <span class="keywordflow">if</span> (<a class="code" href="classMidiOut.html#p4">map</a>==NULL) { printfdebug(<span class="stringliteral">"ERROR : midiOut : Map is NULL\n"</span>); <span class="keywordflow">return</span>; };
<a name="l00054"></a>00054 <a class="code" href="classMidiOut.html#p10">_ok</a>=1;
<a name="l00055"></a>00055 }
<a name="l00056"></a>00056
<a name="l00057"></a><a class="code" href="classMidiOut.html#a1">00057</a> <a class="code" href="classMidiOut.html#a1">MidiOut::~MidiOut</a>()
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 <span class="keyword">delete</span> <a class="code" href="classMidiOut.html#p4">map</a>;
<a name="l00060"></a>00060 <a class="code" href="classMidiOut.html#a3">closeDev</a>();
<a name="l00061"></a>00061 }
<a name="l00062"></a>00062
<a name="l00063"></a><a class="code" href="classMidiOut.html#a2">00063</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a2">MidiOut::openDev</a> (<span class="keywordtype">int</span> sqfd)
<a name="l00064"></a>00064 {
<a name="l00065"></a>00065 <span class="preprocessor">#ifdef HAVE_OSS_SUPPORT</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span> <a class="code" href="classMidiOut.html#p10">_ok</a>=1;
<a name="l00067"></a>00067 <a class="code" href="classMidiOut.html#p0">seqfd</a>=sqfd;
<a name="l00068"></a>00068 <span class="keywordflow">if</span> (<a class="code" href="classMidiOut.html#p0">seqfd</a>==-1)
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 printfdebug(<span class="stringliteral">"ERROR: Could not open /dev/sequencer\n"</span>);
<a name="l00071"></a>00071 <a class="code" href="classMidiOut.html#p10">_ok</a>=0;
<a name="l00072"></a>00072 <span class="keywordflow">return</span>;
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074 <span class="preprocessor">#endif</span>
<a name="l00075"></a>00075 <span class="preprocessor"></span>}
<a name="l00076"></a>00076
<a name="l00077"></a><a class="code" href="classMidiOut.html#a3">00077</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a3">MidiOut::closeDev</a> (<span class="keywordtype">void</span>)
<a name="l00078"></a>00078 {
<a name="l00079"></a>00079 <span class="keywordflow">if</span> (!<a class="code" href="classMidiOut.html#a20">ok</a>()) <span class="keywordflow">return</span>;
<a name="l00080"></a>00080 <span class="comment">// if (deviceType()!=KMID_ALSA) allNotesOff();</span>
<a name="l00081"></a>00081 SEQ_STOP_TIMER();
<a name="l00082"></a>00082 SEQ_DUMPBUF();
<a name="l00083"></a>00083 <a class="code" href="classMidiOut.html#p0">seqfd</a>=-1;
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085
<a name="l00086"></a><a class="code" href="classMidiOut.html#a4">00086</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a4">MidiOut::initDev</a> (<span class="keywordtype">void</span>)
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 <span class="preprocessor">#ifdef HAVE_OSS_SUPPORT</span>
<a name="l00089"></a>00089 <span class="preprocessor"></span> <span class="keywordtype">int</span> chn;
<a name="l00090"></a>00090 <span class="keywordflow">if</span> (!<a class="code" href="classMidiOut.html#a20">ok</a>()) <span class="keywordflow">return</span>;
<a name="l00091"></a>00091 uchar gm_reset[5]={0x7e, 0x7f, 0x09, 0x01, 0xf7};
<a name="l00092"></a>00092 <a class="code" href="classMidiOut.html#a15">sysex</a>(gm_reset, <span class="keyword">sizeof</span>(gm_reset));
<a name="l00093"></a>00093 <span class="keywordflow">for</span> (chn=0;chn<16;chn++)
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 <a class="code" href="classMidiOut.html#p9">chnmute</a>[chn]=0;
<a name="l00096"></a>00096 <a class="code" href="classMidiOut.html#a11">chnPatchChange</a>(chn,0);
<a name="l00097"></a>00097 <a class="code" href="classMidiOut.html#a12">chnPressure</a>(chn,127);
<a name="l00098"></a>00098 <a class="code" href="classMidiOut.html#a13">chnPitchBender</a>(chn, 0x00, 0x40);
<a name="l00099"></a>00099 <a class="code" href="classMidiOut.html#a14">chnController</a>(chn, CTL_MAIN_VOLUME,110*<a class="code" href="classMidiOut.html#p3">volumepercentage</a>);
<a name="l00100"></a>00100 <a class="code" href="classMidiOut.html#a14">chnController</a>(chn, CTL_EXT_EFF_DEPTH, 0);
<a name="l00101"></a>00101 <a class="code" href="classMidiOut.html#a14">chnController</a>(chn, CTL_CHORUS_DEPTH, 0);
<a name="l00102"></a>00102 <a class="code" href="classMidiOut.html#a14">chnController</a>(chn, 0x4a, 127);
<a name="l00103"></a>00103 }
<a name="l00104"></a>00104 <span class="preprocessor">#endif</span>
<a name="l00105"></a>00105 <span class="preprocessor"></span>}
<a name="l00106"></a>00106
<a name="l00107"></a><a class="code" href="classMidiOut.html#a7">00107</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a7">MidiOut::setMidiMapper</a>(<a class="code" href="classMidiMapper.html">MidiMapper</a> *_map)
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109 <span class="keyword">delete</span> <a class="code" href="classMidiOut.html#p4">map</a>;
<a name="l00110"></a>00110 <a class="code" href="classMidiOut.html#p4">map</a>=_map;
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112
<a name="l00113"></a><a class="code" href="classMidiOut.html#a8">00113</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a8">MidiOut::noteOn</a> (uchar chn, uchar note, uchar vel)
<a name="l00114"></a>00114 {
<a name="l00115"></a>00115 <span class="keywordflow">if</span> (vel==0)
<a name="l00116"></a>00116 {
<a name="l00117"></a>00117 <a class="code" href="classMidiOut.html#a9">noteOff</a>(chn,note,vel);
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119 <span class="keywordflow">else</span>
<a name="l00120"></a>00120 {
<a name="l00121"></a>00121 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, MIDI_NOTEON + <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a4">channel</a>(chn));
<a name="l00122"></a>00122 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a6">key</a>(chn,<a class="code" href="classMidiOut.html#p5">chnpatch</a>[chn],note));
<a name="l00123"></a>00123 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, vel);
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125 <span class="preprocessor">#ifdef MIDIOUTDEBUG</span>
<a name="l00126"></a>00126 <span class="preprocessor"></span> printfdebug(<span class="stringliteral">"Note ON >\t chn : %d\tnote : %d\tvel: %d\n"</span>,chn,note,vel);
<a name="l00127"></a>00127 <span class="preprocessor">#endif</span>
<a name="l00128"></a>00128 <span class="preprocessor"></span>}
<a name="l00129"></a>00129
<a name="l00130"></a><a class="code" href="classMidiOut.html#a9">00130</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a9">MidiOut::noteOff</a> (uchar chn, uchar note, uchar vel)
<a name="l00131"></a>00131 {
<a name="l00132"></a>00132 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, MIDI_NOTEOFF + <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a4">channel</a>(chn));
<a name="l00133"></a>00133 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a6">key</a>(chn,<a class="code" href="classMidiOut.html#p5">chnpatch</a>[chn],note));
<a name="l00134"></a>00134 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, vel);
<a name="l00135"></a>00135 <span class="preprocessor">#ifdef MIDIOUTDEBUG</span>
<a name="l00136"></a>00136 <span class="preprocessor"></span> printfdebug(<span class="stringliteral">"Note OFF >\t chn : %d\tnote : %d\tvel: %d\n"</span>,chn,note,vel);
<a name="l00137"></a>00137 <span class="preprocessor">#endif</span>
<a name="l00138"></a>00138 <span class="preprocessor"></span>}
<a name="l00139"></a>00139
<a name="l00140"></a><a class="code" href="classMidiOut.html#a10">00140</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a10">MidiOut::keyPressure</a> (uchar chn, uchar note, uchar vel)
<a name="l00141"></a>00141 {
<a name="l00142"></a>00142 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, MIDI_KEY_PRESSURE + <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a4">channel</a>(chn));
<a name="l00143"></a>00143 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a6">key</a>(chn,<a class="code" href="classMidiOut.html#p5">chnpatch</a>[chn],note));
<a name="l00144"></a>00144 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, vel);
<a name="l00145"></a>00145 }
<a name="l00146"></a>00146
<a name="l00147"></a><a class="code" href="classMidiOut.html#a11">00147</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a11">MidiOut::chnPatchChange</a> (uchar chn, uchar patch)
<a name="l00148"></a>00148 {
<a name="l00149"></a>00149 <span class="preprocessor">#ifdef MIDIOUTDEBUG</span>
<a name="l00150"></a>00150 <span class="preprocessor"></span> printfdebug(<span class="stringliteral">"PATCHCHANGE [%d->%d] %d -> %d\n"</span>,
<a name="l00151"></a>00151 chn,<a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a4">channel</a>(chn),patch,<a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a5">patch</a>(chn,patch));
<a name="l00152"></a>00152 <span class="preprocessor">#endif</span>
<a name="l00153"></a>00153 <span class="preprocessor"></span> SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, MIDI_PGM_CHANGE + <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a4">channel</a>(chn));
<a name="l00154"></a>00154 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a5">patch</a>(chn,patch));
<a name="l00155"></a>00155 <a class="code" href="classMidiOut.html#p5">chnpatch</a>[chn]=patch;
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157
<a name="l00158"></a><a class="code" href="classMidiOut.html#a12">00158</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a12">MidiOut::chnPressure</a> (uchar chn, uchar vel)
<a name="l00159"></a>00159 {
<a name="l00160"></a>00160 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, MIDI_CHN_PRESSURE + <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a4">channel</a>(chn));
<a name="l00161"></a>00161 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, vel);
<a name="l00162"></a>00162
<a name="l00163"></a>00163 <a class="code" href="classMidiOut.html#p7">chnpressure</a>[chn]=vel;
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165
<a name="l00166"></a><a class="code" href="classMidiOut.html#a13">00166</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a13">MidiOut::chnPitchBender</a>(uchar chn,uchar lsb, uchar msb)
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, MIDI_PITCH_BEND + <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a4">channel</a>(chn));
<a name="l00169"></a>00169 <span class="comment">/*</span>
<a name="l00170"></a>00170 <span class="comment">#ifdef AT_HOME</span>
<a name="l00171"></a>00171 <span class="comment"> short pbs=((short)msb<<7) | (lsb & 0x7F);</span>
<a name="l00172"></a>00172 <span class="comment"> pbs=pbs-0x2000;</span>
<a name="l00173"></a>00173 <span class="comment"> short pbs2=(((long)pbs*672)/4096);</span>
<a name="l00174"></a>00174 <span class="comment"> printfdebug("Pitch Bender (%d): %d -> %d \n",chn,pbs,pbs2);</span>
<a name="l00175"></a>00175 <span class="comment"> pbs2=pbs2+0x2000;</span>
<a name="l00176"></a>00176 <span class="comment"> lsb=pbs2 & 0x7F;</span>
<a name="l00177"></a>00177 <span class="comment"> msb=(pbs2 >> 7)&0x7F;</span>
<a name="l00178"></a>00178 <span class="comment">#endif</span>
<a name="l00179"></a>00179 <span class="comment"> */</span>
<a name="l00180"></a>00180 <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a7">pitchBender</a>(chn,lsb,msb);
<a name="l00181"></a>00181 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, lsb);
<a name="l00182"></a>00182 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, msb);
<a name="l00183"></a>00183 <a class="code" href="classMidiOut.html#p6">chnbender</a>[chn]=(msb << 8) | (lsb & 0xFF);
<a name="l00184"></a>00184 }
<a name="l00185"></a>00185
<a name="l00186"></a><a class="code" href="classMidiOut.html#a14">00186</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a14">MidiOut::chnController</a> (uchar chn, uchar ctl, uchar v)
<a name="l00187"></a>00187 {
<a name="l00188"></a>00188 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, MIDI_CTL_CHANGE + <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a4">channel</a>(chn));
<a name="l00189"></a>00189 <span class="preprocessor">#ifdef AT_HOME</span>
<a name="l00190"></a>00190 <span class="preprocessor"></span> <span class="keywordflow">if</span> (ctl==11) ctl=7;
<a name="l00191"></a>00191 <span class="preprocessor">#endif</span>
<a name="l00192"></a>00192 <span class="preprocessor"></span> <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a8">controller</a>(chn,ctl,v);
<a name="l00193"></a>00193 <span class="keywordflow">if</span> ((ctl==11)||(ctl==7))
<a name="l00194"></a>00194 {
<a name="l00195"></a>00195 v=(v*<a class="code" href="classMidiOut.html#p3">volumepercentage</a>)/100;
<a name="l00196"></a>00196 <span class="keywordflow">if</span> (v>127) v=127;
<a name="l00197"></a>00197 }
<a name="l00198"></a>00198
<a name="l00199"></a>00199 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, ctl);
<a name="l00200"></a>00200 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, v);
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <a class="code" href="classMidiOut.html#p8">chncontroller</a>[chn][ctl]=v;
<a name="l00203"></a>00203 }
<a name="l00204"></a>00204
<a name="l00205"></a><a class="code" href="classMidiOut.html#a15">00205</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a15">MidiOut::sysex</a>(uchar *data, ulong size)
<a name="l00206"></a>00206 {
<a name="l00207"></a>00207 ulong i=0;
<a name="l00208"></a>00208 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, MIDI_SYSTEM_PREFIX);
<a name="l00209"></a>00209 <span class="keywordflow">while</span> (i<size)
<a name="l00210"></a>00210 {
<a name="l00211"></a>00211 SEQ_MIDIOUT(<a class="code" href="classMidiOut.html#p1">device</a>, *data);
<a name="l00212"></a>00212 data++;
<a name="l00213"></a>00213 i++;
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215 <span class="preprocessor">#ifdef MIDIOUTDEBUG</span>
<a name="l00216"></a>00216 <span class="preprocessor"></span> printfdebug(<span class="stringliteral">"sysex\n"</span>);
<a name="l00217"></a>00217 <span class="preprocessor">#endif</span>
<a name="l00218"></a>00218 <span class="preprocessor"></span>}
<a name="l00219"></a>00219
<a name="l00220"></a><a class="code" href="classMidiOut.html#a16">00220</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a16">MidiOut::allNotesOff</a> (<span class="keywordtype">void</span>)
<a name="l00221"></a>00221 {
<a name="l00222"></a>00222 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<16; i++)
<a name="l00223"></a>00223 {
<a name="l00224"></a>00224 <a class="code" href="classMidiOut.html#a14">chnController</a>(i, 0x78, 0);
<a name="l00225"></a>00225 <a class="code" href="classMidiOut.html#a14">chnController</a>(i, 0x79, 0);
<a name="l00226"></a>00226 };
<a name="l00227"></a>00227 <a class="code" href="classMidiOut.html#a22">sync</a>(1);
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229
<a name="l00230"></a><a class="code" href="classMidiOut.html#a17">00230</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a17">MidiOut::channelSilence</a> (uchar chn)
<a name="l00231"></a>00231 {
<a name="l00232"></a>00232 uchar i;
<a name="l00233"></a>00233 <span class="keywordflow">for</span> ( i=0; i<127; i++)
<a name="l00234"></a>00234 {
<a name="l00235"></a>00235 <a class="code" href="classMidiOut.html#a9">noteOff</a>(chn,i,0);
<a name="l00236"></a>00236 };
<a name="l00237"></a>00237 <a class="code" href="classMidiOut.html#a22">sync</a>();
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239
<a name="l00240"></a><a class="code" href="classMidiOut.html#a18">00240</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a18">MidiOut::channelMute</a>(uchar chn, <span class="keywordtype">int</span> a)
<a name="l00241"></a>00241 {
<a name="l00242"></a>00242 <span class="keywordflow">if</span> (a==1)
<a name="l00243"></a>00243 {
<a name="l00244"></a>00244 <a class="code" href="classMidiOut.html#p9">chnmute</a>[chn]=a;
<a name="l00245"></a>00245 <a class="code" href="classMidiOut.html#a17">channelSilence</a>(chn);
<a name="l00246"></a>00246 }
<a name="l00247"></a>00247 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (a==0)
<a name="l00248"></a>00248 {
<a name="l00249"></a>00249 <a class="code" href="classMidiOut.html#p9">chnmute</a>[chn]=a;
<a name="l00250"></a>00250 }
<a name="l00251"></a>00251 <span class="comment">/* else ignore the call to this function */</span>
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253
<a name="l00254"></a><a class="code" href="classMidiOut.html#b0">00254</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#b0">MidiOut::seqbuf_dump</a> (<span class="keywordtype">void</span>)
<a name="l00255"></a>00255 {
<a name="l00256"></a>00256 <span class="preprocessor">#ifdef HAVE_OSS_SUPPORT</span>
<a name="l00257"></a>00257 <span class="preprocessor"></span> <span class="keywordflow">if</span> (_seqbufptr && <a class="code" href="classMidiOut.html#p0">seqfd</a>!=-1 && <a class="code" href="classMidiOut.html#p0">seqfd</a>!=0)
<a name="l00258"></a>00258 <span class="keywordflow">if</span> (write (<a class="code" href="classMidiOut.html#p0">seqfd</a>, _seqbuf, _seqbufptr) == -1)
<a name="l00259"></a>00259 {
<a name="l00260"></a>00260 printfdebug(<span class="stringliteral">"Error writing to /dev/sequencer in MidiOut::seq_buf_dump\n"</span>);
<a name="l00261"></a>00261 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga2">perror</a> (<span class="stringliteral">"write /dev/sequencer in seqBufDump\n"</span>);
<a name="l00262"></a>00262 exit (-1);
<a name="l00263"></a>00263 }
<a name="l00264"></a>00264 _seqbufptr = 0;
<a name="l00265"></a>00265 <span class="preprocessor">#endif</span>
<a name="l00266"></a>00266 <span class="preprocessor"></span>}
<a name="l00267"></a>00267
<a name="l00268"></a><a class="code" href="classMidiOut.html#b1">00268</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#b1">MidiOut::seqbuf_clean</a>(<span class="keywordtype">void</span>)
<a name="l00269"></a>00269 {
<a name="l00270"></a>00270 <span class="preprocessor">#ifdef HAVE_OSS_SUPPORT</span>
<a name="l00271"></a>00271 <span class="preprocessor"></span> _seqbufptr=0;
<a name="l00272"></a>00272 <span class="preprocessor">#endif</span>
<a name="l00273"></a>00273 <span class="preprocessor"></span>}
<a name="l00274"></a>00274
<a name="l00275"></a><a class="code" href="classMidiOut.html#a21">00275</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classMidiOut.html#a21">MidiOut::midiMapFilename</a>(<span class="keywordtype">void</span>)
<a name="l00276"></a>00276 {
<a name="l00277"></a>00277 <span class="keywordflow">return</span> (<a class="code" href="classMidiOut.html#p4">map</a>!=NULL) ? <a class="code" href="classMidiOut.html#p4">map</a>-><a class="code" href="classMidiMapper.html#a9">filename</a>() : <span class="stringliteral">""</span>;
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279
<a name="l00280"></a><a class="code" href="classMidiOut.html#a6">00280</a> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="classMidiOut.html#a6">MidiOut::deviceName</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00281"></a>00281 <span class="keyword"></span>{
<a name="l00282"></a>00282 <span class="keywordflow">switch</span> (<a class="code" href="classMidiOut.html#a5">deviceType</a>())
<a name="l00283"></a>00283 {
<a name="l00284"></a>00284 <span class="keywordflow">case</span> (KMID_EXTERNAL_MIDI) : <span class="keywordflow">return</span> <span class="stringliteral">"External Midi"</span>;
<a name="l00285"></a>00285 <span class="keywordflow">case</span> (KMID_SYNTH) : <span class="keywordflow">return</span> <span class="stringliteral">"Synth"</span>;
<a name="l00286"></a>00286 <span class="keywordflow">case</span> (KMID_FM) : <span class="keywordflow">return</span> <span class="stringliteral">"FM"</span>;
<a name="l00287"></a>00287 <span class="keywordflow">case</span> (KMID_GUS) : <span class="keywordflow">return</span> <span class="stringliteral">"GUS"</span>;
<a name="l00288"></a>00288 <span class="keywordflow">case</span> (KMID_AWE) : <span class="keywordflow">return</span> <span class="stringliteral">"AWE"</span>;
<a name="l00289"></a>00289 <span class="keywordflow">case</span> (KMID_ALSA) : <span class="keywordflow">return</span> reinterpret_cast<const AlsaOut *>(<span class="keyword">this</span>)->deviceName();
<a name="l00290"></a>00290 }
<a name="l00291"></a>00291 <span class="keywordflow">return</span> <span class="stringliteral">"Unknown"</span>;
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293
<a name="l00294"></a><a class="code" href="classMidiOut.html#a22">00294</a> <span class="keywordtype">void</span> <a class="code" href="classMidiOut.html#a22">MidiOut::sync</a>(<span class="keywordtype">int</span> i)
<a name="l00295"></a>00295 {
<a name="l00296"></a>00296 <span class="keywordflow">if</span> (<a class="code" href="classMidiOut.html#a5">deviceType</a>()==KMID_ALSA) { <span class="comment">// XXX : sync should be virtual after next bic</span>
<a name="l00297"></a>00297 reinterpret_cast<AlsaOut *>(<span class="keyword">this</span>)->sync(i);
<a name="l00298"></a>00298 <span class="keywordflow">return</span>;
<a name="l00299"></a>00299 }
<a name="l00300"></a>00300 SEQ_DUMPBUF();
<a name="l00301"></a>00301 }
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