summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--muse2/muse/vst_native.cpp217
-rw-r--r--muse2/muse/vst_native.h1
-rw-r--r--muse2/muse/widgets/vst_native_editor.cpp3
-rw-r--r--muse2/vestige/aeffectx.h279
4 files changed, 125 insertions, 375 deletions
diff --git a/muse2/muse/vst_native.cpp b/muse2/muse/vst_native.cpp
index bc058e9c..30f7d207 100644
--- a/muse2/muse/vst_native.cpp
+++ b/muse2/muse/vst_native.cpp
@@ -45,6 +45,10 @@
#include "xml.h"
#include "plugin.h"
#include "popupmenu.h"
+#include "pos.h"
+#include "tempo.h"
+#include "sync.h"
+#include "al/sig.h"
#include "vst_native.h"
@@ -66,13 +70,16 @@ extern JackAudioDevice* jackAudio;
VstIntPtr VSTCALLBACK vstNativeHostCallback(AEffect* effect, VstInt32 opcode, VstInt32 index, VstIntPtr value, void* ptr, float opt)
{
+ // Is this callback for an actual instance? Hand-off to the instance if so.
VSTPlugin* plugin;
if(effect && effect->user)
{
plugin = (VSTPlugin*)(effect->user);
return ((VstNativeSynthIF*)plugin)->hostCallback(opcode, index, value, ptr, opt);
}
-
+
+ // No instance found. So we are just scanning for plugins...
+
#ifdef VST_NATIVE_DEBUG
fprintf(stderr, "vstNativeHostCallback eff:%p opcode:%ld\n", effect, opcode);
#endif
@@ -387,6 +394,7 @@ static void scanVstNativeLib(QFileInfo& fi)
vendorVersion = plugin->dispatcher(plugin, effGetVendorVersion, 0, 0, NULL, 0);
+ // Some (older) plugins don't have any of these strings. We only have the filename to use.
if(effectName.isEmpty())
effectName = fi.completeBaseName();
if(productString.isEmpty())
@@ -723,7 +731,6 @@ VstNativeSynthIF::VstNativeSynthIF(SynthI* s) : SynthIF(s)
// controlsOut = 0;
_audioInBuffers = NULL;
_audioInSilenceBuf = NULL;
- //_audioInSilenceBufs = NULL;
_audioOutBuffers = NULL;
}
@@ -758,16 +765,6 @@ VstNativeSynthIF::~VstNativeSynthIF()
if(_audioInSilenceBuf)
free(_audioInSilenceBuf);
-// if(_audioInSilenceBufs)
-// {
-// for(unsigned long i = 0; i < _synth->inPorts(); ++i)
-// {
-// if(_audioInSilenceBufs[i])
-// free(_audioInSilenceBufs[i]);
-// }
-// delete[] _audioInSilenceBufs;
-// }
-
if(_controls)
delete[] _controls;
}
@@ -801,13 +798,10 @@ bool VstNativeSynthIF::init(Synth* s)
if(inports != 0)
{
_audioInBuffers = new float*[inports];
- //_audioInSilenceBufs = new float*[inports];
for(unsigned long k = 0; k < inports; ++k)
{
posix_memalign((void**)&_audioInBuffers[k], 16, sizeof(float) * MusEGlobal::segmentSize);
memset(_audioInBuffers[k], 0, sizeof(float) * MusEGlobal::segmentSize);
- //posix_memalign((void**)&_audioInSilenceBufs[k], 16, sizeof(float) * MusEGlobal::segmentSize);
- //memset(_audioInSilenceBufs[k], 0, sizeof(float) * MusEGlobal::segmentSize);
_iUsedIdx.push_back(false); // Start out with all false.
}
@@ -815,7 +809,7 @@ bool VstNativeSynthIF::init(Synth* s)
memset(_audioInSilenceBuf, 0, sizeof(float) * MusEGlobal::segmentSize);
}
- int controlPorts = _synth->inControls();
+ unsigned long controlPorts = _synth->inControls();
if(controlPorts != 0)
_controls = new Port[controlPorts];
else
@@ -824,7 +818,7 @@ bool VstNativeSynthIF::init(Synth* s)
//_synth->midiCtl2PortMap.clear();
//_synth->port2MidiCtlMap.clear();
- for(unsigned long i = 0; i < _synth->inControls(); ++i)
+ for(unsigned long i = 0; i < controlPorts; ++i)
{
_controls[i].idx = i;
//float val; // TODO
@@ -852,14 +846,14 @@ bool VstNativeSynthIF::init(Synth* s)
{
cl = new CtrlList(id);
cll->add(cl);
- //cl->setCurVal(controls[cip].val);
- cl->setCurVal(_plugin->getParameter(_plugin, i));
+ cl->setCurVal(_controls[i].val);
+ //cl->setCurVal(_plugin->getParameter(_plugin, i));
}
else
{
cl = icl->second;
- ///controls[cip].val = cl->curVal();
- //setParam(i, cl->curVal());
+ _controls[i].val = cl->curVal();
+
#ifndef VST_VESTIGE_SUPPORT
if(dispatch(effCanBeAutomated, i, 0, NULL, 0.0f) == 1)
{
@@ -869,14 +863,15 @@ bool VstNativeSynthIF::init(Synth* s)
_plugin->setParameter(_plugin, i, v);
#ifndef VST_VESTIGE_SUPPORT
}
-#endif
-#ifdef VST_NATIVE_DEBUG
+ #ifdef VST_NATIVE_DEBUG
else
fprintf(stderr, "VstNativeSynthIF::init %s parameter:%lu cannot be automated\n", name().toLatin1().constData(), i);
-#endif
+ #endif
+#endif
}
+
cl->setRange(min, max);
cl->setName(QString(param_name));
//cl->setValueType(ladspaCtrlValueType(ld, k));
@@ -910,12 +905,11 @@ bool VstNativeSynthIF::resizeEditor(int w, int h)
VstIntPtr VstNativeSynthIF::hostCallback(VstInt32 opcode, VstInt32 index, VstIntPtr value, void* ptr, float opt)
{
- //static VstTimeInfo _timeInfo;
- //jack_position_t jack_pos;
- //jack_transport_state_t tstate;
+ static VstTimeInfo _timeInfo;
#ifdef VST_NATIVE_DEBUG
- fprintf(stderr, "VstNativeSynthIF::hostCallback %s opcode:%ld\n", name().toLatin1().constData(), opcode);
+ if(opcode != audioMasterGetTime)
+ fprintf(stderr, "VstNativeSynthIF::hostCallback %s opcode:%ld\n", name().toLatin1().constData(), opcode);
#endif
switch (opcode) {
@@ -943,42 +937,69 @@ VstIntPtr VstNativeSynthIF::hostCallback(VstInt32 opcode, VstInt32 index, VstInt
return 0;
case audioMasterGetTime:
+ {
// returns const VstTimeInfo* (or 0 if not supported)
// <value> should contain a mask indicating which fields are required
// (see valid masks above), as some items may require extensive
// conversions
-// FIXME: TODO: Change this to MusE tempo and sig, and even if Jack is used,
-// the jackAudio pointer may be 0. Jack may not be running and dummy used instead.
-#if 1
- return 0;
-#else
memset(&_timeInfo, 0, sizeof(_timeInfo));
- if (_plugin) {
- tstate = jackAudio->transportQuery(&jack_pos);
-
- _timeInfo.samplePos = jack_pos.frame;
- _timeInfo.sampleRate = jack_pos.frame_rate;
- _timeInfo.flags = 0;
-
- if ((value & (kVstBarsValid|kVstTempoValid)) && (jack_pos.valid & JackPositionBBT)) {
- _timeInfo.tempo = jack_pos.beats_per_minute;
- _timeInfo.timeSigNumerator = (long) floor (jack_pos.beats_per_bar);
- _timeInfo.timeSigDenominator = (long) floor (jack_pos.beat_type);
- _timeInfo.flags |= (kVstBarsValid|kVstTempoValid);
- }
- if (tstate == JackTransportRolling) {
- _timeInfo.flags |= kVstTransportPlaying;
- }
- }
- else {
- _timeInfo.samplePos = 0;
- _timeInfo.sampleRate = MusEGlobal::sampleRate;
- }
- return (long)&_timeInfo;
+ unsigned int curr_frame = MusEGlobal::audio->pos().frame();
+ _timeInfo.samplePos = (double)curr_frame;
+ _timeInfo.sampleRate = (double)MusEGlobal::sampleRate;
+ _timeInfo.flags = 0;
+
+ if(value & (kVstBarsValid | kVstTimeSigValid | kVstTempoValid | kVstPpqPosValid))
+ {
+ Pos p(MusEGlobal::extSyncFlag.value() ? MusEGlobal::audio->tickPos() : curr_frame, MusEGlobal::extSyncFlag.value() ? true : false);
+ // Can't use song pos - it is only updated every (slow) GUI heartbeat !
+ //Pos p(MusEGlobal::extSyncFlag.value() ? MusEGlobal::song->cpos() : pos->frame, MusEGlobal::extSyncFlag.value() ? true : false);
+
+ // TODO
+ int p_bar, p_beat, p_tick;
+ p.mbt(&p_bar, &p_beat, &p_tick);
+
+#ifndef VST_VESTIGE_SUPPORT
+ _timeInfo.barStartPos = Pos(p_bar, 0, 0).tick();
+ _timeInfo.ppqPos = MusEGlobal::audio->tickPos();
+#else
+ *((double*)&_timeInfo.empty2[0]) = (double)Pos(p_bar, 0, 0).tick() / 120.0;
+ *((double*)&_timeInfo.empty1[8]) = (double)MusEGlobal::audio->tickPos() / 120.0;
+#endif
+ //pos->bar++;
+ //pos->beat++;
+
+ int z, n;
+ AL::sigmap.timesig(p.tick(), z, n);
+
+#ifndef VST_VESTIGE_SUPPORT
+ _timeInfo.timeSigNumerator = (long)z;
+ _timeInfo.timeSigDenominator = (long)n;
+#else
+ _timeInfo.timeSigNumerator = z;
+ _timeInfo.timeSigDenominator = n;
+#endif
+
+ // TODO
+ ////pos->ticks_per_beat = 24;
+ //pos->ticks_per_beat = MusEGlobal::config.division;
+
+ double tempo = MusEGlobal::tempomap.tempo(p.tick());
+ _timeInfo.tempo = (60000000.0 / tempo) * double(MusEGlobal::tempomap.globalTempo())/100.0;
+ _timeInfo.flags |= (kVstBarsValid | kVstTimeSigValid | kVstTempoValid | kVstPpqPosValid);
+
+#ifdef VST_NATIVE_DEBUG
+ fprintf(stderr, "VstNativeSynthIF::hostCallback master time: sample pos:%f samplerate:%f sig num:%ld den:%ld tempo:%f\n",
+ _timeInfo.samplePos, _timeInfo.sampleRate, _timeInfo.timeSigNumerator, _timeInfo.timeSigDenominator, _timeInfo.tempo);
#endif
+ }
+ if(MusEGlobal::audio->isPlaying())
+ _timeInfo.flags |= (kVstTransportPlaying | kVstTransportChanged);
+ return (long)&_timeInfo;
+ }
+
case audioMasterProcessEvents:
// VstEvents* in <ptr>
return 0; // TODO:
@@ -1058,9 +1079,9 @@ VstIntPtr VstNativeSynthIF::hostCallback(VstInt32 opcode, VstInt32 index, VstInt
case audioMasterCanDo:
// string in ptr, see below
if(!strcmp((char*)ptr, "sendVstEvents") ||
- // !strcmp((char*)ptr, "receiveVstMidiEvent") || // TODO
+ !strcmp((char*)ptr, "receiveVstMidiEvent") ||
!strcmp((char*)ptr, "sendVstMidiEvent") ||
- // !strcmp((char*)ptr, "sendVstTimeInfo") || // TODO
+ !strcmp((char*)ptr, "sendVstTimeInfo") ||
!strcmp((char*)ptr, "sizeWindow") ||
!strcmp((char*)ptr, "supplyIdle"))
return 1;
@@ -1465,10 +1486,15 @@ void VstNativeSynthIF::doSelectProgram(int bankH, int bankL, int prog)
// Need to update the automation value, otherwise it overwrites later with the last automation value.
if(id() != -1)
{
- for(unsigned long k = 0; k < _synth->inControls(); ++k)
+ const unsigned long sic = _synth->inControls();
+ for(unsigned long k = 0; k < sic; ++k)
{
// We're in the audio thread context: no need to send a message, just modify directly.
- synti->setPluginCtrlVal(genACnum(id(), k), _plugin->getParameter(_plugin, k));
+ //synti->setPluginCtrlVal(genACnum(id(), k), _controls[k].val);
+ //synti->setPluginCtrlVal(genACnum(id(), k), _plugin->getParameter(_plugin, k));
+ const float v = _plugin->getParameter(_plugin, k);
+ _controls[k].val = v;
+ synti->setPluginCtrlVal(genACnum(id(), k), v);
}
}
@@ -2166,9 +2192,9 @@ iMPEvent VstNativeSynthIF::getData(MidiPort* /*mp*/, MPEventList* el, iMPEvent s
const bool usefixedrate = false;
unsigned long fixedsize = nframes;
- // For now, the fixed size is clamped to the MusEGlobal::audio buffer size.
+ // For now, the fixed size is clamped to the audio buffer size.
// TODO: We could later add slower processing over several cycles -
- // so that users can select a small MusEGlobal::audio period but a larger control period.
+ // so that users can select a small audio period but a larger control period.
if(fixedsize > nframes)
fixedsize = nframes;
@@ -2278,26 +2304,26 @@ iMPEvent VstNativeSynthIF::getData(MidiPort* /*mp*/, MPEventList* el, iMPEvent s
const unsigned long in_ctrls = _synth->inControls();
for(unsigned long k = 0; k < in_ctrls; ++k)
{
- //_controls[k].val = track->controller()->value(genACnum(id(), k), frame,
- // no_auto || !_controls[k].enCtrl || !_controls[k].en2Ctrl,
- // &nextFrame);
-#ifndef VST_VESTIGE_SUPPORT
- if(dispatch(effCanBeAutomated, k, 0, NULL, 0.0f) == 1)
- {
-#endif
- double v = track->controller()->value(genACnum(id(), k), frame,
+ const float v = track->controller()->value(genACnum(id(), k), frame,
no_auto || !_controls[k].enCtrl || !_controls[k].en2Ctrl,
&nextFrame);
- if(v != _plugin->getParameter(_plugin, k))
- _plugin->setParameter(_plugin, k, v);
+ if(_controls[k].val != v)
+ {
+ _controls[k].val = v;
#ifndef VST_VESTIGE_SUPPORT
- }
+ if(dispatch(effCanBeAutomated, k, 0, NULL, 0.0f) == 1)
+ {
#endif
-
-#ifdef VST_NATIVE_DEBUG
- else
- fprintf(stderr, "VstNativeSynthIF::getData %s parameter:%lu cannot be automated\n", name().toLatin1().constData(), k);
+ if(_plugin->getParameter(_plugin, k) != v)
+ _plugin->setParameter(_plugin, k, v);
+#ifndef VST_VESTIGE_SUPPORT
+ }
+ #ifdef VST_NATIVE_DEBUG
+ else
+ fprintf(stderr, "VstNativeSynthIF::getData %s parameter:%lu cannot be automated\n", name().toLatin1().constData(), k);
+ #endif
#endif
+ }
#ifdef VST_NATIVE_DEBUG_PROCESS
fprintf(stderr, "VstNativeSynthIF::getData k:%lu sample:%lu frame:%lu nextFrame:%d nsamp:%lu \n", k, sample, frame, nextFrame, nsamp);
@@ -2366,26 +2392,27 @@ iMPEvent VstNativeSynthIF::getData(MidiPort* /*mp*/, MPEventList* el, iMPEvent s
found = true;
frame = evframe;
index = v.idx;
- // Set the ladspa control port value.
- //controls[v.idx].val = v.value;
+
+ //if(_controls[v.idx].val != v.value) // Mm nah, force it always. REMOVE Tim.
+ //{
+ _controls[v.idx].val = v.value;
#ifndef VST_VESTIGE_SUPPORT
- if(dispatch(effCanBeAutomated, v.idx, 0, NULL, 0.0f) == 1)
- {
+ if(dispatch(effCanBeAutomated, v.idx, 0, NULL, 0.0f) == 1)
+ {
#endif
- if(v.value != _plugin->getParameter(_plugin, v.idx))
- _plugin->setParameter(_plugin, v.idx, v.value);
+ if(v.value != _plugin->getParameter(_plugin, v.idx))
+ _plugin->setParameter(_plugin, v.idx, v.value);
#ifndef VST_VESTIGE_SUPPORT
- }
-#endif
-
-#ifdef VST_NATIVE_DEBUG
- else
- fprintf(stderr, "VstNativeSynthIF::getData %s parameter:%lu cannot be automated\n", name().toLatin1().constData(), v.idx);
+ }
+ #ifdef VST_NATIVE_DEBUG
+ else
+ fprintf(stderr, "VstNativeSynthIF::getData %s parameter:%lu cannot be automated\n", name().toLatin1().constData(), v.idx);
+ #endif
#endif
-
- // Need to update the automation value, otherwise it overwrites later with the last automation value.
- if(id() != -1)
- synti->setPluginCtrlVal(genACnum(id(), v.idx), v.value);
+ // Need to update the automation value, otherwise it overwrites later with the last automation value.
+ if(id() != -1)
+ synti->setPluginCtrlVal(genACnum(id(), v.idx), v.value);
+ //}
}
if(found && !usefixedrate) // If a control FIFO item was found, takes priority over automation controller stream.
@@ -2602,14 +2629,16 @@ void VstNativeSynthIF::enableAllControllers(bool v)
{
if(!_synth)
return;
- for(unsigned long i = 0; i < _synth->inControls(); ++i)
+ const unsigned long sic = _synth->inControls();
+ for(unsigned long i = 0; i < sic; ++i)
_controls[i].enCtrl = v;
}
void VstNativeSynthIF::enable2AllControllers(bool v)
{
if(!_synth)
return;
- for(unsigned long i = 0; i < _synth->inControls(); ++i)
+ const unsigned long sic = _synth->inControls();
+ for(unsigned long i = 0; i < sic; ++i)
_controls[i].en2Ctrl = v;
}
void VstNativeSynthIF::updateControllers() { }
diff --git a/muse2/muse/vst_native.h b/muse2/muse/vst_native.h
index c97cca7c..5b8f1328 100644
--- a/muse2/muse/vst_native.h
+++ b/muse2/muse/vst_native.h
@@ -163,7 +163,6 @@ class VstNativeSynthIF : public SynthIF
float** _audioInBuffers;
std::vector<unsigned long> _iUsedIdx; // During process, tells whether an audio input port was used by any input routes.
float* _audioInSilenceBuf; // Just all zeros all the time, so we don't have to clear for silence.
- //float** _audioInSilenceBufs; // Just all zeros all the time, so we don't have to clear for silence.
std::vector<VST_Program> programs;
void queryPrograms();
diff --git a/muse2/muse/widgets/vst_native_editor.cpp b/muse2/muse/widgets/vst_native_editor.cpp
index cf044d2a..b194529d 100644
--- a/muse2/muse/widgets/vst_native_editor.cpp
+++ b/muse2/muse/widgets/vst_native_editor.cpp
@@ -136,7 +136,8 @@ void VstNativeEditor::open(MusECore::VstNativeSynthIF* sif)
QWidget::setFixedSize(w, h);
}
- int rv = _sif->dispatch(effEditOpen, 0, value, ptr, 0.0f);
+ _sif->dispatch(effEditOpen, 0, value, ptr, 0.0f);
+ //int rv = _sif->dispatch(effEditOpen, 0, value, ptr, 0.0f);
//fprintf(stderr, "VstNativeEditor::open effEditOpen returned:%d effEditGetRect rect l:%d r:%d t:%d b:%d\n", rv, pRect->left, pRect->right, pRect->top, pRect->bottom); // REMOVE Tim.
#if defined(Q_WS_X11)
diff --git a/muse2/vestige/aeffectx.h b/muse2/vestige/aeffectx.h
deleted file mode 100644
index 5238df1c..00000000
--- a/muse2/vestige/aeffectx.h
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- * aeffectx.h - simple header to allow VeSTige compilation and eventually work
- *
- * Copyright (c) 2006 Javier Serrano Polo <jasp00/at/users.sourceforge.net>
- *
- * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program (see COPYING); if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA.
- *
- */
-#include <stdint.h>
-#ifndef _AEFFECTX_H
-#define _AEFFECTX_H
-
-#define CCONST(a, b, c, d)( ( ( (int) a ) << 24 ) | \
- ( ( (int) b ) << 16 ) | \
- ( ( (int) c ) << 8 ) | \
- ( ( (int) d ) << 0 ) )
-
-#define audioMasterAutomate 0
-#define audioMasterVersion 1
-#define audioMasterCurrentId 2
-#define audioMasterIdle 3
-#define audioMasterPinConnected 4
-// unsupported? 5
-#define audioMasterWantMidi 6
-#define audioMasterGetTime 7
-#define audioMasterProcessEvents 8
-#define audioMasterSetTime 9
-#define audioMasterTempoAt 10
-#define audioMasterGetNumAutomatableParameters 11
-#define audioMasterGetParameterQuantization 12
-#define audioMasterIOChanged 13
-#define audioMasterNeedIdle 14
-#define audioMasterSizeWindow 15
-#define audioMasterGetSampleRate 16
-#define audioMasterGetBlockSize 17
-#define audioMasterGetInputLatency 18
-#define audioMasterGetOutputLatency 19
-#define audioMasterGetPreviousPlug 20
-#define audioMasterGetNextPlug 21
-#define audioMasterWillReplaceOrAccumulate 22
-#define audioMasterGetCurrentProcessLevel 23
-#define audioMasterGetAutomationState 24
-#define audioMasterOfflineStart 25
-#define audioMasterOfflineRead 26
-#define audioMasterOfflineWrite 27
-#define audioMasterOfflineGetCurrentPass 28
-#define audioMasterOfflineGetCurrentMetaPass 29
-#define audioMasterSetOutputSampleRate 30
-// unsupported? 31
-#define audioMasterGetSpeakerArrangement 31 // deprecated in 2.4?
-#define audioMasterGetVendorString 32
-#define audioMasterGetProductString 33
-#define audioMasterGetVendorVersion 34
-#define audioMasterVendorSpecific 35
-#define audioMasterSetIcon 36
-#define audioMasterCanDo 37
-#define audioMasterGetLanguage 38
-#define audioMasterOpenWindow 39
-#define audioMasterCloseWindow 40
-#define audioMasterGetDirectory 41
-#define audioMasterUpdateDisplay 42
-#define audioMasterBeginEdit 43
-#define audioMasterEndEdit 44
-#define audioMasterOpenFileSelector 45
-#define audioMasterCloseFileSelector 46 // currently unused
-#define audioMasterEditFile 47 // currently unused
-#define audioMasterGetChunkFile 48 // currently unused
-#define audioMasterGetInputSpeakerArrangement 49 // currently unused
-
-#define effFlagsHasEditor 1
-#define effFlagsCanReplacing (1 << 4) // very likely
-#define effFlagsIsSynth (1 << 8) // currently unused
-
-#define effOpen 0
-#define effClose 1 // currently unused
-#define effSetProgram 2 // currently unused
-#define effGetProgram 3 // currently unused
-#define effGetProgramName 5 // currently unused
-#define effGetParamName 8 // currently unused
-#define effSetSampleRate 10
-#define effSetBlockSize 11
-#define effMainsChanged 12
-#define effEditGetRect 13
-#define effEditOpen 14
-#define effEditClose 15
-#define effEditIdle 19
-#define effEditTop 20
-#define effProcessEvents 25
-#define effGetEffectName 45
-#define effGetVendorString 47
-#define effGetProductString 48
-#define effGetVendorVersion 49
-#define effCanDo 51 // currently unused
-/* from http://asseca.com/vst-24-specs/efGetParameterProperties.html */
-#define effGetParameterProperties 56
-#define effGetVstVersion 58 // currently unused
-
-#define kEffectMagic (CCONST( 'V', 's', 't', 'P' ))
-#define kVstLangEnglish 1
-#define kVstMidiType 1
-#define kVstTempoValid (1 << 10)
-#define kVstTransportPlaying (1 << 1)
-
-
-struct RemoteVstPlugin;
-
-#define kVstNanosValid (1 << 8)
-#define kVstPpqPosValid (1 << 9)
-#define kVstTempoValid (1 << 10)
-#define kVstBarsValid (1 << 11)
-#define kVstCyclePosValid (1 << 12)
-#define kVstTimeSigValid (1 << 13)
-#define kVstSmpteValid (1 << 14)
-#define kVstClockValid (1 << 15)
-
-struct _VstMidiEvent
-{
- // 00
- int type;
- // 04
- int byteSize;
- // 08
- int deltaFrames;
- // 0c?
- int flags;
- // 10?
- int noteLength;
- // 14?
- int noteOffset;
- // 18
- char midiData[4];
- // 1c?
- char detune;
- // 1d?
- char noteOffVelocity;
- // 1e?
- char reserved1;
- // 1f?
- char reserved2;
-};
-
-typedef struct _VstMidiEvent VstMidiEvent;
-
-
-struct _VstEvent
-{
- char dump[sizeof (VstMidiEvent)];
-
-};
-
-typedef struct _VstEvent VstEvent;
-
-struct _VstEvents
-{
- // 00
- int numEvents;
- // 04
- void *reserved;
- // 08
- VstEvent * events[];
-};
-
-typedef struct _VstEvents VstEvents;
-
-/* this struct taken from http://asseca.com/vst-24-specs/efGetParameterProperties.html */
-struct _VstParameterProperties
-{
- float stepFloat;
- float smallStepFloat;
- float largeStepFloat;
- char label[64];
- int32_t flags;
- int32_t minInteger;
- int32_t maxInteger;
- int32_t stepInteger;
- int32_t largeStepInteger;
- char shortLabel[8];
-};
-
-typedef struct _VstParameterProperties VstParameterProperties;
-
-/* this enum taken from http://asseca.com/vst-24-specs/efGetParameterProperties.html */
-enum VstParameterFlags
-{
- kVstParameterIsSwitch = 1 << 0, /* parameter is a switch (on/off) */
- kVstParameterUsesIntegerMinMax = 1 << 1, /* minInteger, maxInteger valid */
- kVstParameterUsesFloatStep = 1 << 2, /* stepFloat, smallStepFloat, largeStepFloat valid */
- kVstParameterUsesIntStep = 1 << 3, /* stepInteger, largeStepInteger valid */
- kVstParameterSupportsDisplayIndex = 1 << 4, /* displayIndex valid */
- kVstParameterSupportsDisplayCategory = 1 << 5, /* category, etc. valid */
- kVstParameterCanRamp = 1 << 6 /* set if parameter value can ramp up/down */
-};
-
-struct _AEffect
-{
- // Never use virtual functions!!!
- // 00-03
- int magic;
- // dispatcher 04-07
- intptr_t (* dispatcher) (struct _AEffect *, int, int, intptr_t, void *, float);
- // process, quite sure 08-0b
- void (* process) (struct _AEffect *, float **, float **, int);
- // setParameter 0c-0f
- void (* setParameter) (struct _AEffect *, int, float);
- // getParameter 10-13
- float (* getParameter) (struct _AEffect *, int);
- // programs 14-17
- int numPrograms;
- // Params 18-1b
- int numParams;
- // Input 1c-1f
- int numInputs;
- // Output 20-23
- int numOutputs;
- // flags 24-27
- int flags;
- // Fill somewhere 28-2b
- void *ptr1;
- void *ptr2;
- // Zeroes 2c-2f 30-33 34-37 38-3b
- char empty3[4 + 4 + 4];
- // 1.0f 3c-3f
- float unkown_float;
- // An object? pointer 40-43
- void *ptr3;
- // Zeroes 44-47
- void *user;
- // Id 48-4b
- int32_t uniqueID;
- // Don't know 4c-4f
- char unknown1[4];
- // processReplacing 50-53
- void (* processReplacing) (struct _AEffect *, float **, float **, int);
-};
-
-typedef struct _AEffect AEffect;
-
-struct _VstTimeInfo
-{
- // 00
- double samplePos;
- // 08
- double sampleRate;
- // unconfirmed 10 18
- char empty1[8 + 8];
- // 20?
- double tempo;
- // unconfirmed 28 30 38
- char empty2[8 + 8 + 8];
- // 40?
- int timeSigNumerator;
- // 44?
- int timeSigDenominator;
- // unconfirmed 48 4c 50
- char empty3[4 + 4 + 4];
- // 54
- int flags;
-};
-
-typedef struct _VstTimeInfo VstTimeInfo;
-
-typedef intptr_t (* audioMasterCallback) (AEffect *, int32_t, int32_t, intptr_t, void *, float);
-
-#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-31 23:43:11 +0000