bool FlpImport::tryFLPImport( trackContainer * _tc )
{
const int mappedFilter[] =
{
basicFilters<>::LowPass,// fast LP
basicFilters<>::LowPass,
basicFilters<>::BandPass_CSG,
basicFilters<>::HiPass,
basicFilters<>::Notch,
basicFilters<>::NumFilters+basicFilters<>::LowPass,
basicFilters<>::LowPass,
basicFilters<>::NumFilters+basicFilters<>::LowPass
} ;
const Arpeggiator::ArpDirections mappedArpDir[] =
{
Arpeggiator::ArpDirUp,
Arpeggiator::ArpDirUp,
Arpeggiator::ArpDirDown,
Arpeggiator::ArpDirUpAndDown,
Arpeggiator::ArpDirUpAndDown,
Arpeggiator::ArpDirRandom
} ;
QMap<QString, int> mappedPluginTypes;
// instruments
mappedPluginTypes["sampler"] = FL_Plugin::Sampler;
mappedPluginTypes["ts404"] = FL_Plugin::TS404;
mappedPluginTypes["3x osc"] = FL_Plugin::Fruity_3x_Osc;
mappedPluginTypes["beepmap"] = FL_Plugin::BeepMap;
mappedPluginTypes["buzz generator adapter"] = FL_Plugin::BuzzGeneratorAdapter;
mappedPluginTypes["fruit kick"] = FL_Plugin::FruitKick;
mappedPluginTypes["fruity drumsynth live"] = FL_Plugin::FruityDrumSynthLive;
mappedPluginTypes["fruity dx10"] = FL_Plugin::FruityDX10;
mappedPluginTypes["fruity granulizer"] = FL_Plugin::FruityGranulizer;
mappedPluginTypes["fruity slicer"] = FL_Plugin::FruitySlicer;
mappedPluginTypes["fruity soundfont player"] = FL_Plugin::FruitySoundfontPlayer;
mappedPluginTypes["fruity vibrator"] = FL_Plugin::FruityVibrator;
mappedPluginTypes["midi out"] = FL_Plugin::MidiOut;
mappedPluginTypes["plucked!"] = FL_Plugin::Plucked;
mappedPluginTypes["simsynth"] = FL_Plugin::SimSynth;
mappedPluginTypes["sytrus"] = FL_Plugin::Sytrus;
mappedPluginTypes["wasp"] = FL_Plugin::WASP;
// effects
mappedPluginTypes["fruity 7 band EQ"] = FL_Plugin::Fruity7BandEq;
mappedPluginTypes["fruity balance"] = FL_Plugin::FruityBalance;
mappedPluginTypes["fruity bass boost"] = FL_Plugin::FruityBassBoost;
mappedPluginTypes["fruity big clock"] = FL_Plugin::FruityBigClock;
mappedPluginTypes["fruity blood overdrive"] = FL_Plugin::FruityBloodOverdrive;
mappedPluginTypes["fruity center"] = FL_Plugin::FruityCenter;
mappedPluginTypes["fruity chorus"] = FL_Plugin::FruityChorus;
mappedPluginTypes["fruity compressor"] = FL_Plugin::FruityCompressor;
mappedPluginTypes["fruity db meter"] = FL_Plugin::FruityDbMeter;
mappedPluginTypes["fruity delay"] = FL_Plugin::FruityDelay;
mappedPluginTypes["fruity delay 2"] = FL_Plugin::FruityDelay2;
mappedPluginTypes["fruity fast dist"] = FL_Plugin::FruityFastDist;
mappedPluginTypes["fruity fast lp"] = FL_Plugin::FruityFastLP;
mappedPluginTypes["fruity filter"] = FL_Plugin::FruityFilter;
mappedPluginTypes["fruity flanger"] = FL_Plugin::FruityFlanger;
mappedPluginTypes["fruity formula controller"] = FL_Plugin::FruityFormulaController;
mappedPluginTypes["fruity free filter"] = FL_Plugin::FruityFreeFilter;
mappedPluginTypes["fruity html notebook"] = FL_Plugin::FruityHTMLNotebook;
mappedPluginTypes["fruity lsd"] = FL_Plugin::FruityLSD;
mappedPluginTypes["fruity mute 2"] = FL_Plugin::FruityMute2;
mappedPluginTypes["fruity notebook"] = FL_Plugin::FruityNotebook;
mappedPluginTypes["fruity panomatic"] = FL_Plugin::FruityPanOMatic;
mappedPluginTypes["fruity parametric eq"] = FL_Plugin::FruityParametricEQ;
mappedPluginTypes["fruity peak controller"] = FL_Plugin::FruityPeakController;
mappedPluginTypes["fruity phase inverter"] = FL_Plugin::FruityPhaseInverter;
mappedPluginTypes["fruity phaser"] = FL_Plugin::FruityPhaser;
mappedPluginTypes["fruity reeverb"] = FL_Plugin::FruityReeverb;
mappedPluginTypes["fruity scratcher"] = FL_Plugin::FruityScratcher;
mappedPluginTypes["fruity send"] = FL_Plugin::FruitySend;
mappedPluginTypes["fruity soft clipper"] = FL_Plugin::FruitySoftClipper;
mappedPluginTypes["fruity spectroman"] = FL_Plugin::FruitySpectroman;
mappedPluginTypes["fruity stereo enhancer"] = FL_Plugin::FruityStereoEnhancer;
mappedPluginTypes["fruity x-y controller"] = FL_Plugin::FruityXYController;
FL_Project p;
if( openFile() == false )
{
return false;
}
if( readID() != makeID( 'F', 'L', 'h', 'd' ) )
{
qWarning( "FlpImport::tryImport(): not a valid FL project\n" );
return false;
}
const int header_len = read32LE();
if( header_len != 6 )
{
qWarning( "FlpImport::tryImport(): invalid file format\n" );
return false;
}
const int type = read16LE();
if( type != 0 )
{
qWarning( "FlpImport::tryImport(): type %d format is not "
"supported\n", type );
return false;
}
p.numChannels = read16LE();
if( p.numChannels < 1 || p.numChannels > 1000 )
{
qWarning( "FlpImport::tryImport(): invalid number of channels "
"(%d)\n", p.numChannels );
return false;
}
const int ppq = read16LE();
if( ppq < 0 )
{
qWarning( "FlpImport::tryImport(): invalid ppq\n" );
return false;
}
QProgressDialog progressDialog(
trackContainer::tr( "Importing FLP-file..." ),
trackContainer::tr( "Cancel" ), 0, p.numChannels );
progressDialog.setWindowTitle( trackContainer::tr( "Please wait..." ) );
progressDialog.show();
bool valid = false;
// search for FLdt chunk
while( 1 )
{
Sint32 id = readID();
const int len = read32LE();
if( file().atEnd() )
{
qWarning( "FlpImport::tryImport(): unexpected "
"end of file\n" );
return false;
}
if( len < 0 || len >= 0x10000000 )
{
qWarning( "FlpImport::tryImport(): invalid "
"chunk length %d\n", len );
return false;
}
if( id == makeID( 'F', 'L', 'd', 't' ) )
{
valid = true;
break;
}
skip( len );
}
if( valid == false )
{
return false;
}
for( int i = 0; i < p.numChannels; ++i )
{
p.channels += FL_Channel();
}
qDebug( "channels: %d\n", p.numChannels );
char * text = NULL;
int text_len = 0;
FL_Plugin::PluginTypes last_plugin_type = FL_Plugin::UnknownPlugin;
int cur_channel = -1;
const bool is_journ = engine::projectJournal()->isJournalling();
engine::projectJournal()->setJournalling( false );
while( file().atEnd() == false )
{
FLP_Events ev = static_cast<FLP_Events>( readByte() );
Uint32 data = readByte();
if( ev >= FLP_Word && ev < FLP_Text )
{
data = data | ( readByte() << 8 );
}
if( ev >= FLP_Int && ev < FLP_Text )
{
data = data | ( readByte() << 16 );
data = data | ( readByte() << 24 );
}
if( ev >= FLP_Text )
{
text_len = data & 0x7F;
Uint8 shift = 0;
while( data & 0x80 )
{
data = readByte();
text_len = text_len | ( ( data & 0x7F ) <<
( shift += 7 ) );
}
delete[] text;
text = new char[text_len+1];
if( readBlock( text, text_len ) <= 0 )
{
qWarning( "could not read string (len: %d)\n",
text_len );
}
text[text_len] = 0;
}
const unsigned char * puc = (const unsigned char*) text;
const int * pi = (const int *) text;
FL_Channel * cc = cur_channel >= 0 ?
&p.channels[cur_channel] : NULL;
switch( ev )
{
// BYTE EVENTS
case FLP_Byte:
qDebug( "undefined byte %d\n", data );
break;
case FLP_NoteOn:
qDebug( "note on: %d\n", data );
// data = pos how to handle?
break;
case FLP_Vol:
qDebug( "vol %d\n", data );
break;
case FLP_Pan:
qDebug( "pan %d\n", data );
break;
case FLP_LoopActive:
qDebug( "active loop: %d\n", data );
break;
case FLP_ShowInfo:
qDebug( "show info: %d\n", data );
break;
case FLP_Shuffle:
qDebug( "shuffle: %d\n", data );
break;
case FLP_MainVol:
p.mainVolume = data * 100 / 128;
break;
case FLP_PatLength:
qDebug( "pattern length: %d\n", data );
break;
case FLP_BlockLength:
qDebug( "block length: %d\n", data );
break;
case FLP_UseLoopPoints:
cc->sampleUseLoopPoints = true;
break;
case FLP_LoopType:
qDebug( "loop type: %d\n", data );
break;
case FLP_ChanType:
qDebug( "channel type: %d\n", data );
if( cc )
{
switch( data )
{
case 0: cc->pluginType = FL_Plugin::Sampler; break;
case 1: cc->pluginType = FL_Plugin::TS404; break;
// case 2: cc->pluginType = FL_Plugin::Fruity_3x_Osc; break;
case 3: cc->pluginType = FL_Plugin::Layer; break;
default:
break;
}
}
break;
case FLP_MixSliceNum:
cc->fxChannel = data+1;
break;
case FLP_EffectChannelMuted:
if( p.currentEffectChannel <= NumFLFxChannels )
{
p.effectChannels[p.currentEffectChannel].isMuted =
( data & 0x08 ) > 0 ? false : true;
}
break;
// WORD EVENTS
case FLP_NewChan:
cur_channel = data;
qDebug( "new channel: %d\n", data );
break;
case FLP_NewPat:
p.currentPattern = data - 1;
if( p.currentPattern > p.maxPatterns )
{
p.maxPatterns = p.currentPattern;
}
break;
case FLP_Tempo:
p.tempo = data;
break;
case FLP_CurrentPatNum:
p.activeEditPattern = data;
break;
case FLP_FX:
qDebug( "FX: %d\n", data );
break;
case FLP_Fade_Stereo:
if( data & 0x02 )
{
cc->sampleReversed = true;
}
else if( data & 0x100 )
{
cc->sampleReverseStereo = true;
}
qDebug( "fade stereo: %d\n", data );
break;
case FLP_CutOff:
qDebug( "cutoff (sample): %d\n", data );
break;
case FLP_PreAmp:
cc->sampleAmp = 100 + data * 100 / 256;
break;
case FLP_Decay:
qDebug( "decay (sample): %d\n", data );
break;
case FLP_Attack:
qDebug( "attack (sample): %d\n", data );
break;
case FLP_MainPitch:
p.mainPitch = data;
break;
case FLP_Resonance:
qDebug( "reso (sample): %d\n", data );
break;
case FLP_LoopBar:
qDebug( "loop bar: %d\n", data );
break;
case FLP_StDel:
qDebug( "stdel (delay?): %d\n", data );
break;
case FLP_FX3:
qDebug( "FX 3: %d\n", data );
break;
case FLP_ShiftDelay:
qDebug( "shift delay: %d\n", data );
break;
case FLP_Dot:
cc->dots.push_back( ( data & 0xff ) +
( p.currentPattern << 8 ) );
break;
case FLP_LayerChans:
p.channels[data].layerParent = cur_channel;
// DWORD EVENTS
case FLP_Color:
cc->color = data;
break;
case FLP_PlayListItem:
{
FL_PlayListItem i;
i.position = ( data & 0xffff ) *
DefaultTicksPerTact;
i.length = DefaultTicksPerTact;
i.pattern = ( data >> 16 ) - 1;
p.playListItems.push_back( i );
if( i.pattern > p.maxPatterns )
{
p.maxPatterns = i.pattern;
}
break;
}
case FLP_FXSine:
qDebug( "fx sine: %d\n", data );
break;
case FLP_CutCutBy:
qDebug( "cut cut by: %d\n", data );
break;
case FLP_MiddleNote:
cc->baseNote = data+9;
break;
case FLP_DelayReso:
qDebug( "delay resonance: %d\n", data );
break;
case FLP_Reverb:
qDebug( "reverb (sample): %d\n", data );
break;
case FLP_IntStretch:
qDebug( "int stretch (sample): %d\n", data );
break;
// TEXT EVENTS
case FLP_Text_ChanName:
cc->name = text;
break;
case FLP_Text_PatName:
p.patternNames[p.currentPattern] = text;
break;
case FLP_Text_CommentRTF:
{
QByteArray ba( text, text_len );
QBuffer buf( &ba );
buf.open( QBuffer::ReadOnly );
lineno = 0;
attr_clear_all();
op = html_init();
hash_init();
Word * word = word_read( &buf );
QString out;
word_print( word, out );
word_free( word );
op_free( op );
p.projectNotes = out;
outstring = "";
break;
}
case FLP_Text_Title:
p.projectTitle = text;
break;
case FLP_Text_SampleFileName:
{
QString f = "";
QString f_name = text;
/* if( f.mid( 1, 11 ) == "Instruments" )
{
f = "\\Patches\\Packs" +
f.mid( 12 );
}*/
bool foundFile = false;
f_name.replace( '\\', QDir::separator() );
if( QFileInfo( configManager::inst()->flDir() +
"/Data/" ).exists() )
{
f = configManager::inst()->flDir() +
"/Data/" + f_name;
foundFile = QFileInfo( f ).exists();
}
else
{
// FL 3 compat
f = configManager::inst()->flDir() +
"/Samples/" + f_name;
foundFile = QFileInfo( f ).exists();
}
if( ! foundFile )
{
// look in same directory as .flp file
f = m_fileBase + "/" + QFileInfo( f_name ).fileName();
printf("looking in %s for samples\n", qPrintable(f));
foundFile = QFileInfo( f ).exists();
}
cc->sampleFileName = f;
break;
}
case FLP_Text_Version:
{
qDebug( "FLP version: %s\n", text );
p.versionString = text;
QStringList l = p.versionString.split( '.' );
p.version = ( l[0].toInt() << 8 ) +
( l[1].toInt() << 4 ) +
( l[2].toInt() << 0 );
if( p.version >= 0x600 )
{
p.versionSpecificFactor = 100;
}
break;
}
case FLP_Text_PluginName:
if( mappedPluginTypes.
contains( QString( text ).toLower() ) )
{
const FL_Plugin::PluginTypes t = static_cast<FL_Plugin::PluginTypes>(
mappedPluginTypes[QString( text ).toLower()] );
if( t > FL_Plugin::EffectPlugin )
{
qDebug( "recognized new effect %s\n", text );
p.effects.push_back( FL_Effect( t ) );
}
else if( cc )
{
qDebug( "recognized new plugin %s\n", text );
cc->pluginType = t;
}
last_plugin_type = t;
}
else
{
qDebug( "unsupported plugin: %s!\n", text );
}
break;
case FLP_Text_EffectChanName:
++p.currentEffectChannel;
if( p.currentEffectChannel <= NumFLFxChannels )
{
p.effectChannels[p.currentEffectChannel].name = text;
}
break;
case FLP_Text_Delay:
qDebug( "delay data: " );
// pi[1] seems to be volume or similiar and
// needs to be divided
// by p.versionSpecificFactor
dump_mem( text, text_len );
break;
case FLP_Text_TS404Params:
if( cc && cc->pluginType == FL_Plugin::UnknownPlugin &&
cc->pluginSettings == NULL )
{
cc->pluginSettings = new char[text_len];
memcpy( cc->pluginSettings, text, text_len );
cc->pluginSettingsLength = text_len;
cc->pluginType = FL_Plugin::TS404;
}
break;
case FLP_Text_NewPlugin:
if( last_plugin_type > FL_Plugin::EffectPlugin )
{
FL_Effect * e = &p.effects.last();
e->fxChannel = puc[0];
e->fxPos = puc[4];
qDebug( "new effect: " );
}
else
{
qDebug( "new plugin: " );
}
dump_mem( text, text_len );
break;
case FLP_Text_PluginParams:
if( cc && cc->pluginSettings == NULL )
{
cc->pluginSettings = new char[text_len];
memcpy( cc->pluginSettings, text,
text_len );
cc->pluginSettingsLength = text_len;
}
qDebug( "plugin params: " );
dump_mem( text, text_len );
break;
case FLP_Text_ChanParams:
cc->arpDir = mappedArpDir[pi[10]];
cc->arpRange = pi[11];
cc->selectedArp = pi[12];
if( cc->selectedArp < 8 )
{
const int mappedArps[] = { 0, 1, 5, 6, 2, 3, 4 } ;
cc->selectedArp = mappedArps[cc->selectedArp];
}
cc->arpTime = ( ( pi[13]+1 ) * p.tempo ) /
( 4*16 ) + 1;
cc->arpGate = ( pi[14] * 100.0f ) / 48.0f;
cc->arpEnabled = pi[10] > 0;
qDebug( "channel params: " );
dump_mem( text, text_len );
break;
case FLP_Text_EnvLfoParams:
{
const float scaling = 1.0 / 65536.0f;
FL_Channel_Envelope e;
switch( cc->envelopes.size() )
{
case 1:
e.target = InstrumentSoundShaping::Volume;
break;
case 2:
e.target = InstrumentSoundShaping::Cut;
break;
case 3:
e.target = InstrumentSoundShaping::Resonance;
break;
default:
e.target = InstrumentSoundShaping::NumTargets;
break;
}
e.predelay = pi[2] * scaling;
e.attack = pi[3] * scaling;
e.hold = pi[4] * scaling;
e.decay = pi[5] * scaling;
e.sustain = 1-pi[6] / 128.0f;
e.release = pi[7] * scaling;
if( e.target == InstrumentSoundShaping::Volume )
{
e.amount = pi[1] ? 1 : 0;
}
else
{
e.amount = pi[8] / 128.0f;
}
// e.lfoAmount = pi[11] / 128.0f;
cc->envelopes.push_back( e );
qDebug( "envelope and lfo params:\n" );
dump_mem( text, text_len );
break;
}
case FLP_Text_BasicChanParams:
cc->volume = ( pi[1] / p.versionSpecificFactor ) * 100 / 128;
cc->panning = ( pi[0] / p.versionSpecificFactor ) * 200 / 128 -
PanningRight;
if( text_len > 12 )
{
cc->filterType = mappedFilter[puc[20]];
cc->filterCut = puc[12] / ( 255.0f * 2.5f );
cc->filterRes = 0.01f + puc[16] / ( 256.0f * 2 );
cc->filterEnabled = ( puc[13] == 0 );
if( puc[20] >= 6 )
{
cc->filterCut *= 0.5f;
}
}
qDebug( "basic chan params: " );
dump_mem( text, text_len );
break;
case FLP_Text_OldFilterParams:
cc->filterType = mappedFilter[puc[8]];
cc->filterCut = puc[0] / ( 255.0f * 2.5 );
cc->filterRes = 0.1f + puc[4] / ( 256.0f * 2 );
cc->filterEnabled = ( puc[1] == 0 );
if( puc[8] >= 6 )
{
cc->filterCut *= 0.5;
}
qDebug( "old filter params: " );
dump_mem( text, text_len );
break;
case FLP_Text_AutomationData:
{
const int bpae = 12;
const int imax = text_len / bpae;
qDebug( "automation data (%d items)\n", imax );
for( int i = 0; i < imax; ++i )
{
FL_Automation a;
a.pos = pi[3*i+0] /
( 4*ppq / DefaultTicksPerTact );
a.value = pi[3*i+2];
a.channel = pi[3*i+1] >> 16;
a.control = pi[3*i+1] & 0xffff;
if( a.channel >= 0 &&
a.channel < p.numChannels )
{
qDebug( "add channel %d at %d val %d control:%d\n",
a.channel, a.pos, a.value, a.control );
p.channels[a.channel].automationData += a;
}
// dump_mem( text+i*bpae, bpae );
}
break;
}
case FLP_Text_PatternNotes:
{
//dump_mem( text, text_len );
const int bpn = 20;
const int imax = ( text_len + bpn - 1 ) / bpn;
for( int i = 0; i < imax; ++i )
{
int ch = *( puc + i*bpn + 6 );
int pan = *( puc + i*bpn + 16 );
int vol = *( puc + i*bpn + 17 );
int pos = *( (int *)( puc + i*bpn ) );
int key = *( puc + i*bpn + 12 );
int len = *( (int*)( puc + i*bpn +
8 ) );
pos /= (4*ppq) / DefaultTicksPerTact;
len /= (4*ppq) / DefaultTicksPerTact;
note n( len, pos, key, vol * 100 / 128,
pan*200 / 128 - 100 );
if( ch < p.numChannels )
{
p.channels[ch].notes.push_back( qMakePair( p.currentPattern, n ) );
}
else
{
qDebug( "invalid " );
}
qDebug( "note: " );
dump_mem( text+i*bpn, bpn );
}
break;
}
case FLP_Text_ChanGroupName:
qDebug( "channel group name: %s\n", text );
break;
// case 216: pi[2] /= p.versionSpecificFactor
// case 229: pi[1] /= p.versionSpecificFactor
case 225:
{
enum FLP_EffectParams
{
EffectParamVolume = 0x1fc0
} ;
const int bpi = 12;
const int imax = text_len / bpi;
for( int i = 0; i < imax; ++i )
{
const int param = pi[i*3+1] & 0xffff;
const int ch = ( pi[i*3+1] >> 22 )
& 0x7f;
if( ch < 0 || ch > NumFLFxChannels )
{
continue;
}
const int val = pi[i*3+2];
if( param == EffectParamVolume )
{
p.effectChannels[ch].volume = ( val / p.versionSpecificFactor ) * 100 / 128;
}
else
{
qDebug( "FX-ch: %d param: %x value:%x\n", ch, param, val );
}
}
break;
}
case 233: // playlist items
{
const int bpi = 28;
const int imax = text_len / bpi;
for( int i = 0; i < imax; ++i )
{
const int pos = pi[i*bpi/sizeof(int)+0] / ( (4*ppq) / DefaultTicksPerTact );
const int len = pi[i*bpi/sizeof(int)+2] / ( (4*ppq) / DefaultTicksPerTact );
const int pat = pi[i*bpi/sizeof(int)+3] & 0xfff;
if( pat > 2146 && pat <= 2278 ) // whatever these magic numbers are for...
{
FL_PlayListItem i;
i.position = pos;
i.length = len;
i.pattern = 2278 - pat;
p.playListItems += i;
}
else
{
qDebug( "unknown playlist item: " );
dump_mem( text+i*bpi, bpi );
}
}
break;
}
default:
if( ev >= FLP_Text )
{
qDebug( "!! unhandled text (ev: %d, len: %d): ",
ev, text_len );
dump_mem( text, text_len );
}
else
{
qDebug( "!! handling of FLP-event %d not implemented yet "
"(data=%d).\n", ev, data );
}
break;
}
}
// now create a project from FL_Project data structure
engine::getSong()->clearProject();
// configure the mixer
for( int i=0; i<NumFLFxChannels; ++i )
{
engine::fxMixer()->createChannel();
}
engine::fxMixerView()->refreshDisplay();
// set global parameters
engine::getSong()->setMasterVolume( p.mainVolume );
engine::getSong()->setMasterPitch( p.mainPitch );
engine::getSong()->setTempo( p.tempo );
// set project notes
engine::getProjectNotes()->setText( p.projectNotes );
progressDialog.setMaximum( p.maxPatterns + p.channels.size() +
p.effects.size() );
int cur_progress = 0;
// create BB tracks
QList<bbTrack *> bb_tracks;
QList<InstrumentTrack *> i_tracks;
while( engine::getBBTrackContainer()->numOfBBs() <= p.maxPatterns )
{
const int cur_pat = bb_tracks.size();
bbTrack * bbt = dynamic_cast<bbTrack *>(
track::create( track::BBTrack, engine::getSong() ) );
if( p.patternNames.contains( cur_pat ) )
{
bbt->setName( p.patternNames[cur_pat] );
}
bb_tracks += bbt;
progressDialog.setValue( ++cur_progress );
qApp->processEvents();
}
// create instrument-track for each channel
for( QList<FL_Channel>::Iterator it = p.channels.begin();
it != p.channels.end(); ++it )
{
InstrumentTrack * t = dynamic_cast<InstrumentTrack *>(
track::create( track::InstrumentTrack,
engine::getBBTrackContainer() ) );
engine::getBBTrackContainer()->updateAfterTrackAdd();
i_tracks.push_back( t );
switch( it->pluginType )
{
case FL_Plugin::Fruity_3x_Osc:
it->instrumentPlugin =
t->loadInstrument( "tripleoscillator" );
break;
case FL_Plugin::Plucked:
it->instrumentPlugin =
t->loadInstrument( "vibedstrings" );
break;
case FL_Plugin::FruitKick:
it->instrumentPlugin =
t->loadInstrument( "kicker" );
break;
case FL_Plugin::TS404:
it->instrumentPlugin =
t->loadInstrument( "lb302" );
break;
case FL_Plugin::FruitySoundfontPlayer:
it->instrumentPlugin =
t->loadInstrument( "sf2player" );
break;
case FL_Plugin::Sampler:
case FL_Plugin::UnknownPlugin:
default:
it->instrumentPlugin =
t->loadInstrument( "audiofileprocessor" );
break;
}
processPluginParams( &( *it ) );
t->setName( it->name );
t->volumeModel()->setValue( it->volume );
t->panningModel()->setValue( it->panning );
t->baseNoteModel()->setValue( it->baseNote );
t->effectChannelModel()->setValue( it->fxChannel );
InstrumentSoundShaping * iss = &t->m_soundShaping;
iss->m_filterModel.setValue( it->filterType );
iss->m_filterCutModel.setValue( it->filterCut *
( iss->m_filterCutModel.maxValue() -
iss->m_filterCutModel.minValue() ) +
iss->m_filterCutModel.minValue() );
iss->m_filterResModel.setValue( it->filterRes *
( iss->m_filterResModel.maxValue() -
iss->m_filterResModel.minValue() ) +
iss->m_filterResModel.minValue() );
iss->m_filterEnabledModel.setValue( it->filterEnabled );
for( QList<FL_Channel_Envelope>::iterator jt = it->envelopes.begin();
jt != it->envelopes.end(); ++jt )
{
if( jt->target != InstrumentSoundShaping::NumTargets )
{
EnvelopeAndLfoParameters * elp =
iss->m_envLfoParameters[jt->target];
elp->m_predelayModel.setValue( jt->predelay );
elp->m_attackModel.setValue( jt->attack );
elp->m_holdModel.setValue( jt->hold );
elp->m_decayModel.setValue( jt->decay );
elp->m_sustainModel.setValue( jt->sustain );
elp->m_releaseModel.setValue( jt->release );
elp->m_amountModel.setValue( jt->amount );
elp->updateSampleVars();
}
}
Arpeggiator * arp = &t->m_arpeggiator;
arp->m_arpDirectionModel.setValue( it->arpDir );
arp->m_arpRangeModel.setValue( it->arpRange );
arp->m_arpModel.setValue( it->selectedArp );
arp->m_arpTimeModel.setValue( it->arpTime );
arp->m_arpGateModel.setValue( it->arpGate );
arp->m_arpEnabledModel.setValue( it->arpEnabled );
// process all dots
for( QList<int>::ConstIterator jt = it->dots.begin();
jt != it->dots.end(); ++jt )
{
const int pat = *jt / 256;
const int pos = *jt % 256;
pattern * p =
dynamic_cast<pattern *>( t->getTCO( pat ) );
if( p == NULL )
{
continue;
}
p->setStep( pos, true );
}
// TODO: use future layering feature
if( it->layerParent >= 0 )
{
it->notes += p.channels[it->layerParent].notes;
}
// process all notes
for( FL_Channel::noteVector::ConstIterator jt = it->notes.begin();
jt != it->notes.end(); ++jt )
{
const int pat = jt->first;
if( pat > 100 )
{
continue;
}
pattern * p = dynamic_cast<pattern *>( t->getTCO( pat ) );
if( p != NULL )
{
p->addNote( jt->second, false );
}
}
// process automation data
for( QList<FL_Automation>::ConstIterator jt =
it->automationData.begin();
jt != it->automationData.end(); ++jt )
{
AutomatableModel * m = NULL;
float value = jt->value;
bool scale = false;
switch( jt->control )
{
case FL_Automation::ControlVolume:
m = t->volumeModel();
value *= ( 100.0f / 128.0f ) / p.versionSpecificFactor;
break;
case FL_Automation::ControlPanning:
m = t->panningModel();
value = ( value / p.versionSpecificFactor ) *200/128 - PanningRight;
break;
case FL_Automation::ControlPitch:
m = t->pitchModel();
break;
case FL_Automation::ControlFXChannel:
m = t->effectChannelModel();
value = value*200/128 - PanningRight;
break;
case FL_Automation::ControlFilterCut:
scale = true;
m = &t->m_soundShaping.m_filterCutModel;
value /= ( 255 * 2.5f );
break;
case FL_Automation::ControlFilterRes:
scale = true;
m = &t->m_soundShaping.m_filterResModel;
value = 0.1f + value / ( 256.0f * 2 );
break;
case FL_Automation::ControlFilterType:
m = &t->m_soundShaping.m_filterModel;
value = mappedFilter[jt->value];
break;
default:
qDebug( "handling automation data of "
"control %d not implemented "
"yet\n", jt->control );
break;
}
if( m )
{
if( scale )
{
value = m->minValue<float>() + value *
( m->maxValue<float>() - m->minValue<float>() );
}
AutomationPattern * p = AutomationPattern::globalAutomationPattern( m );
p->putValue( jt->pos, value, false );
}
}
progressDialog.setValue( ++cur_progress );
qApp->processEvents();
}
// process all effects
EffectKeyList effKeys;
Plugin::DescriptorList pluginDescs;
Plugin::getDescriptorsOfAvailPlugins( pluginDescs );
for( Plugin::DescriptorList::ConstIterator it = pluginDescs.begin();
it != pluginDescs.end(); ++it )
{
if( it->type != Plugin::Effect )
{
continue;
}
if( it->subPluginFeatures )
{
it->subPluginFeatures->listSubPluginKeys( &( *it ), effKeys );
}
else
{
effKeys << EffectKey( &( *it ), it->name );
}
}
for( int fx_ch = 0; fx_ch <= NumFLFxChannels ; ++fx_ch )
{
FxChannel * ch = engine::fxMixer()->effectChannel( fx_ch );
if( !ch )
{
continue;
}
FL_EffectChannel * flch = &p.effectChannels[fx_ch];
if( !flch->name.isEmpty() )
{
ch->m_name = flch->name;
}
ch->m_volumeModel.setValue( flch->volume / 100.0f );
ch->m_muteModel.setValue( flch->isMuted );
}
for( QList<FL_Effect>::ConstIterator it = p.effects.begin();
it != p.effects.end(); ++it )
{
QString effName;
switch( it->pluginType )
{
case FL_Plugin::Fruity7BandEq:
effName = "C* Eq2x2";
break;
case FL_Plugin::FruityBassBoost:
effName = "BassBooster";
break;
case FL_Plugin::FruityChorus:
effName = "TAP Chorus";
break;
case FL_Plugin::FruityCompressor:
//effName = "C* Compress";
effName = "Fast Lookahead limiter";
break;
case FL_Plugin::FruityDelay:
case FL_Plugin::FruityDelay2:
// effName = "Feedback Delay Line (Maximum Delay 5s)";
break;
case FL_Plugin::FruityBloodOverdrive:
case FL_Plugin::FruityFastDist:
case FL_Plugin::FruitySoftClipper:
effName = "C* Clip";
break;
case FL_Plugin::FruityFastLP:
effName = "Low Pass Filter";
break;
case FL_Plugin::FruityPhaser:
effName = "C* PhaserI";
break;
case FL_Plugin::FruityReeverb:
effName = "C* Plate2x2";
break;
case FL_Plugin::FruitySpectroman:
effName = "Spectrum Analyzer";
break;
default:
break;
}
if( effName.isEmpty() || it->fxChannel < 0 ||
it->fxChannel > NumFLFxChannels )
{
continue;
}
EffectChain * ec = &engine::fxMixer()->
effectChannel( it->fxChannel )->m_fxChain;
qDebug( "adding %s to %d\n", effName.toUtf8().constData(),
it->fxChannel );
for( EffectKeyList::Iterator jt = effKeys.begin();
jt != effKeys.end(); ++jt )
{
if( QString( jt->desc->displayName ).contains( effName ) ||
( jt->desc->subPluginFeatures != NULL &&
jt->name.contains( effName ) ) )
{
qDebug( "instantiate %s\n", jt->desc->name );
::Effect * e = Effect::instantiate( jt->desc->name, ec, &( *jt ) );
ec->appendEffect( e );
ec->setEnabled( true );
break;
}
}
progressDialog.setValue( ++cur_progress );
qApp->processEvents();
}
// process all playlist-items
for( QList<FL_PlayListItem>::ConstIterator it = p.playListItems.begin();
it != p.playListItems.end(); ++it )
{
if( it->pattern > p.maxPatterns )
{
continue;
}
trackContentObject * tco =
bb_tracks[it->pattern]->createTCO( midiTime() );
tco->movePosition( it->position );
if( it->length != DefaultTicksPerTact )
{
tco->changeLength( it->length );
}
}
// set current pattern
if( p.activeEditPattern < engine::getBBTrackContainer()->numOfBBs() )
{
engine::getBBTrackContainer()->setCurrentBB(
p.activeEditPattern );
}
// restore journalling settings
engine::projectJournal()->setJournalling( is_journ );
return true;
}
Flp::Flp(std::string filename) :
m_good(false),
m_debug(false)
{
m_file.open(filename.c_str(),std::fstream::in|std::fstream::binary);
if (! m_file.good()) {
m_errMsg = "Error opening the file.";
return;
}
// check for the magic "FLhd" at the beginning
int realMagic = makeId('F', 'L', 'h', 'd');
int magic = read32LE();
if (realMagic != magic) {
m_errMsg = "Doesn't look like an .flp file.";
return;
}
// header should be 6 bytes long
const int header_len = read32LE();
if (header_len != 6) {
m_errMsg = "File format is too different from what we know"
" (header should be 6 bytes long, but is " +
Utils::intToString(header_len) + ").";
return;
}
// some type thing
const int type = read16LE();
if (type != 0) {
m_errMsg = "type " + Utils::intToString(type) + " is not supported.";
return;
}
// number of channels
m_project.numChannels = read16LE();
if (m_project.numChannels < 1 || m_project.numChannels > 1000) {
m_errMsg = "invalid number of channels: " +
Utils::intToString(m_project.numChannels) + ".";
return;
}
// ppq
const int ppq = read16LE();
if (ppq < 0) {
m_errMsg = "invalid ppq: " + Utils::intToString(ppq) + ".";
return;
}
// search for FLdt chunk
bool valid = false;
while (true) {
int id = read32LE();
const int len = read32LE();
if (m_file.eof()) {
m_errMsg = "Unexpected end of file.";
return;
}
// sanity check
if (len < 0 || len >= 0x10000000) {
m_errMsg = "Invalid chunk length: " + Utils::intToString(len) + ".";
return;
}
// check for FLdt
if (id == makeId('F', 'L', 'd', 't')) {
// TODO: read meta-information
valid = true;
break;
}
skip(len);
}
if (! valid) {
m_errMsg = "Could not find FLdt chunk.";
return;
}
// headers checked out ok. now read the events.
for (int i=0; i<m_project.numChannels; ++i) {
m_project.channels.push_back(FL_Channel());
}
char * text = NULL;
int text_len = 0;
int cur_channel = -1;
while (! m_file.eof()) {
FLP_Events ev = static_cast<FLP_Events>(readByte());
int data = readByte();
// see FLP_Format for the juicy details of this disgusting file format.
if (ev >= FLP_Word && ev < FLP_Text)
data = data | (readByte() << 8);
if (ev >= FLP_Int && ev < FLP_Text) {
data = data | (readByte() << 16);
data = data | (readByte() << 24);
}
if (ev >= FLP_Text) {
text_len = data & 0x7F;
unsigned char shift = 0;
while (data & 0x80) {
data = readByte();
text_len = text_len | ((data & 0x7F) << (shift+=7));
}
delete[] text;
text = new char[text_len+1];
m_file.read(text, text_len);
assert(m_file.good());
text[text_len] = 0; // null byte of string
}
// TODO: name these variables better
// puc = pointer to an unsigned char
const unsigned char * puc = (const unsigned char*) text;
// pi = pointer to an int
const int * pi = (const int *) text;
FL_Channel * cc = cur_channel >= 0 ?
&m_project.channels[cur_channel] : NULL;
switch (ev) {
// BYTE EVENTS
case FLP_Byte:
if (m_debug)
std::cerr << "undefined byte " << data << std::endl;
break;
case FLP_NoteOn:
if (m_debug)
std::cerr << "note on: " << data << std::endl;
// data = pos how to handle?
break;
case FLP_Vol:
if (m_debug)
std::cerr << "vol " << data << std::endl;
break;
case FLP_Pan:
if (m_debug)
std::cerr << "pan " << data << std::endl;
break;
case FLP_LoopActive:
if (m_debug)
std::cerr << "active loop: " << data << std::endl;
break;
case FLP_ShowInfo:
if (m_debug)
std::cerr << "show info: " << data << std::endl;
break;
case FLP_Shuffle:
if (m_debug)
std::cerr << "shuffle: " << data << std::endl;
break;
case FLP_MainVol:
m_project.mainVolume = data;
break;
case FLP_PatLength:
if (m_debug)
std::cerr << "pattern length: " << data << std::endl;
break;
case FLP_BlockLength:
if (m_debug)
std::cerr << "block length: " << data << std::endl;
break;
case FLP_UseLoopPoints:
cc->sampleUseLoopPoints = true;
break;
case FLP_LoopType:
if (m_debug)
std::cerr << "loop type: " << data << std::endl;
break;
case FLP_ChanType:
if (m_debug)
std::cerr << "channel type: " << data << std::endl;
if (cc) {
switch (data) {
case 0: cc->generatorName = "Sampler"; break;
case 1: cc->generatorName = "TS 404"; break;
case 2: cc->generatorName = "3x Osc"; break;
case 3: cc->generatorName = "Layer"; break;
default: break;
}
}
break;
case FLP_MixSliceNum:
cc->fxChannel = data+1;
break;
case FLP_EffectChannelMuted:
if( m_project.currentEffectChannel <= c_NumFLFxChannels ) {
m_project.effectChannels[m_project.currentEffectChannel]
.isMuted = ( data & 0x08 ) > 0 ? false : true;
}
break;
// WORD EVENTS
case FLP_NewChan:
cur_channel = data;
break;
case FLP_NewPat:
m_project.currentPattern = data - 1;
if( m_project.currentPattern > m_project.maxPatterns )
m_project.maxPatterns = m_project.currentPattern;
break;
case FLP_Tempo:
m_project.tempo = data;
break;
case FLP_CurrentPatNum:
m_project.activeEditPattern = data;
break;
case FLP_FX:
if (m_debug)
std::cerr << "FX: " << data << std::endl;
break;
case FLP_Fade_Stereo:
if( data & 0x02 )
{
cc->sampleReversed = true;
}
else if( data & 0x100 )
{
cc->sampleReverseStereo = true;
}
break;
case FLP_CutOff:
if (m_debug)
std::cerr << "cutoff (sample): " << data << std::endl;
break;
case FLP_PreAmp:
cc->sampleAmp = data;
break;
case FLP_Decay:
if (m_debug)
std::cerr << "decay (sample): " << data << std::endl;
break;
case FLP_Attack:
if (m_debug)
std::cerr << "attack (sample): " << data << std::endl;
break;
case FLP_MainPitch:
m_project.mainPitch = data;
break;
case FLP_Resonance:
if (m_debug)
std::cerr << "resonance (sample): " << data << std::endl;
break;
case FLP_LoopBar:
if (m_debug)
std::cerr << "loop bar: " << data << std::endl;
break;
case FLP_StDel:
if (m_debug)
std::cerr << "stdel (delay?): " << data << std::endl;
break;
case FLP_FX3:
if (m_debug)
std::cerr << "FX 3: " << data << std::endl;
break;
case FLP_ShiftDelay:
if (m_debug)
std::cerr << "shift delay: " << data << std::endl;
break;
case FLP_Dot:
cc->dots.push_back( ( data & 0xff ) +
( m_project.currentPattern << 8 ) );
break;
case FLP_LayerChans:
m_project.channels[data].layerParent = cur_channel;
cc->generatorName = "Layer";
// DWORD EVENTS
case FLP_Color:
// TODO: double check that this works
cc->color.r = (data & 0xFF000000) >> 24;
cc->color.g = (data & 0x00FF0000) >> 16;
cc->color.b = (data & 0x0000FF00) >> 8;
break;
case FLP_PlayListItem:
{
FL_PlayListItem i;
i.position = (data & 0xffff) * 192;
i.length = 192;
i.pattern = (data >> 16) - 1;
m_project.playListItems.push_back(i);
if (i.pattern > m_project.maxPatterns)
m_project.maxPatterns = i.pattern;
break;
}
case FLP_FXSine:
if (m_debug)
std::cerr << "fx sine: " << data << std::endl;
break;
case FLP_CutCutBy:
if (m_debug)
std::cerr << "cut cut by: " << data << std::endl;
break;
case FLP_MiddleNote:
cc->baseNote = data+9;
break;
case FLP_DelayReso:
if (m_debug)
std::cerr << "delay resonance: " << data << std::endl;
break;
case FLP_Reverb:
if (m_debug)
std::cerr << "reverb (sample): " << data << std::endl;
break;
case FLP_IntStretch:
if (m_debug)
std::cerr << "int stretch (sample): " << data << std::endl;
break;
// TEXT EVENTS
case FLP_Text_ChanName:
cc->name = text;
break;
case FLP_Text_PatName:
m_project.patternNames[m_project.currentPattern] = text;
break;
case FLP_Text_CommentRTF:
if (m_debug)
std::cerr << "TODO: RTF text comment." << std::endl;
/* TODO: support RTF comments
{
QByteArray ba( text, text_len );
QBuffer buf( &ba );
buf.open( QBuffer::ReadOnly );
lineno = 0;
attr_clear_all();
op = html_init();
hash_init();
Word * word = word_read( &buf );
QString out;
word_print( word, out );
word_free( word );
op_free( op );
p.projectNotes = out;
outstring = "";
break;
}
*/
case FLP_Text_Title:
m_project.projectTitle = text;
break;
case FLP_Text_SampleFileName:
cc->sampleFileName = text;
cc->generatorName = "Sampler";
m_sampleSet.insert(cc->sampleFileName);
break;
case FLP_Text_Version:
{
if (m_debug)
std::cerr << "FLP version: " << text << std::endl;
m_project.versionString = text;
// divide the version string into numbers
std::vector<std::string> numbers;
Utils::split(m_project.versionString, numbers, ".");
m_project.version = (Utils::stringToInt(numbers[0]) << 8) +
(Utils::stringToInt(numbers[1]) << 4 ) +
(Utils::stringToInt(numbers[2]) << 0 );
if( m_project.version >= 0x600 )
m_project.versionSpecificFactor = 100;
break;
}
case FLP_Text_PluginName:
{
std::string pluginName = text;
// we add all plugins to effects list and then
// remove the ones that aren't effects later.
m_effectPlugins.insert(pluginName);
cc->generatorName = pluginName;
if (m_debug)
std::cerr << "plugin: " << pluginName << std::endl;
break;
}
case FLP_Text_EffectChanName:
++m_project.currentEffectChannel;
if( m_project.currentEffectChannel <= c_NumFLFxChannels ) {
m_project.effectChannels[m_project.currentEffectChannel]
.name = text;
}
break;
case FLP_Text_Delay:
if (m_debug)
std::cerr << "delay data: " << text << std::endl;
// pi[1] seems to be volume or similiar and
// needs to be divided
// by m_project.versionSpecificFactor
break;
case FLP_Text_TS404Params:
if( cc && cc->pluginSettings == NULL ) {
cc->pluginSettings = new char[text_len];
std::memcpy( cc->pluginSettings, text, text_len );
cc->pluginSettingsLength = text_len;
cc->generatorName = "TS 404";
}
break;
case FLP_Text_NewPlugin:
// TODO: if it's an effect plugin make a new effect
if (m_debug) {
std::cerr << "new plugin: " << std::endl;
dump_mem(text, text_len);
}
break;
case FLP_Text_PluginParams:
if( cc && cc->pluginSettings == NULL ) {
cc->pluginSettings = new char[text_len];
memcpy(cc->pluginSettings, text, text_len);
cc->pluginSettingsLength = text_len;
}
break;
case FLP_Text_ChanParams:
cc->arpDir = pi[10];
cc->arpRange = pi[11];
cc->selectedArp = pi[12];
if( cc->selectedArp < 8 ) {
const int mappedArps[] = {0, 1, 5, 6, 2, 3, 4};
cc->selectedArp = mappedArps[cc->selectedArp];
}
cc->arpTime = ( ( pi[13]+1 ) * m_project.tempo ) / ( 4*16 ) + 1;
cc->arpGate = ( pi[14] * 100.0f ) / 48.0f;
cc->arpEnabled = pi[10] > 0;
break;
case FLP_Text_EnvLfoParams:
{
const float scaling = 1.0 / 65536.0f;
FL_Channel_Envelope e;
switch (cc->envelopes.size()) {
case 1:
e.target = Volume;
break;
case 2:
e.target = Cut;
break;
case 3:
e.target = Resonance;
break;
default:
e.target = NumTargets;
break;
}
e.predelay = pi[2] * scaling;
e.attack = pi[3] * scaling;
e.hold = pi[4] * scaling;
e.decay = pi[5] * scaling;
e.sustain = 1-pi[6] / 128.0f;
e.release = pi[7] * scaling;
if (e.target == Volume)
e.amount = pi[1] ? 1 : 0;
else
e.amount = pi[8] / 128.0f;
cc->envelopes.push_back(e);
break;
}
case FLP_Text_BasicChanParams:
cc->volume = pi[1] / m_project.versionSpecificFactor;
cc->panning = pi[0] / m_project.versionSpecificFactor;
if (text_len > 12) {
cc->filterType = puc[20];
cc->filterCut = puc[12];
cc->filterRes = puc[16];
cc->filterEnabled = (puc[13] == 0);
if( puc[20] >= 6 )
cc->filterCut *= 0.5f;
}
break;
case FLP_Text_OldFilterParams:
cc->filterType = puc[8];
cc->filterCut = puc[0];
cc->filterRes = puc[4];
cc->filterEnabled = ( puc[1] == 0 );
if( puc[8] >= 6 )
cc->filterCut *= 0.5;
break;
case FLP_Text_AutomationData:
{
const int bpae = 12;
const int imax = text_len / bpae;
for (int i = 0; i < imax; ++i) {
FL_Automation a;
a.pos = pi[3*i+0] / (4*ppq / 192);
a.value = pi[3*i+2];
a.channel = pi[3*i+1] >> 16;
a.control = pi[3*i+1] & 0xffff;
if (a.channel >= 0 && a.channel < m_project.numChannels) {
m_project.channels[a.channel].automationData
.push_back(a);
}
}
break;
}
case FLP_Text_PatternNotes:
{
const int bpn = 20;
const int imax = ( text_len + bpn - 1 ) / bpn;
for (int i = 0; i < imax; ++i) {
int ch = *( puc + i*bpn + 6 );
int pan = *( puc + i*bpn + 16 );
int vol = *( puc + i*bpn + 17 );
int pos = *( (int *)( puc + i*bpn ) );
int key = *( puc + i*bpn + 12 );
int len = *( (int*)( puc + i*bpn + 8 ) );
pos /= (4*ppq) / 192;
len /= (4*ppq) / 192;
note n( len, pos, key, vol, pan);
if( ch < m_project.numChannels ) {
m_project.channels[ch].notes.push_back(
std::make_pair(m_project.currentPattern, n));
} else {
if (m_debug)
std::cerr << "Invalid ch: " << ch << std::endl;
}
}
break;
}
case FLP_Text_ChanGroupName:
if (m_debug)
std::cerr << "channel group name: " << text << std::endl;
break;
case 225:
{
enum FLP_EffectParams
{
EffectParamVolume = 0x1fc0
};
const int bpi = 12;
const int imax = text_len / bpi;
for (int i = 0; i < imax; ++i) {
const int param = pi[i*3+1] & 0xffff;
const int ch = ( pi[i*3+1] >> 22 ) & 0x7f;
if( ch < 0 || ch > c_NumFLFxChannels )
continue;
const int val = pi[i*3+2];
if( param == EffectParamVolume ) {
m_project.effectChannels[ch].volume =
(val / m_project.versionSpecificFactor);
} else {
if (m_debug) {
std::cerr << "FX-ch: " << ch << " param: "
<< param << " value: " << val << std::endl;
}
}
}
break;
}
case 233: // playlist items
{
const int bpi = 28;
const int imax = text_len / bpi;
for (int i = 0; i < imax; ++i) {
const int pos = pi[i*bpi/sizeof(int)+0] /
((4*ppq) / 192);
const int len = pi[i*bpi/sizeof(int)+2] /
((4*ppq) / 192);
const int pat = pi[i*bpi/sizeof(int)+3] & 0xfff;
// whatever these magic numbers are for...
if( pat > 2146 && pat <= 2278 ) {
FL_PlayListItem i;
i.position = pos;
i.length = len;
i.pattern = 2278 - pat;
m_project.playListItems.push_back(i);
} else {
if (m_debug) {
std::cerr << "unknown playlist item: " << text
<< std::endl;
}
}
}
break;
}
default:
if( ev >= FLP_Text ) {
if (m_debug) {
std::cerr << "unhandled text (ev: " << ev << ", len: "
<< text_len << "): " << text << std::endl;
}
} else {
if (m_debug) {
std::cerr << "handling of FLP-event " << ev
<< " not implemented yet (data=" << data << ")"
<< std::endl;
}
}
break;
}
}
// for each fruity wrapper, extract the plugin name.
for (unsigned int i=0; i<m_project.channels.size(); ++i)
tryFruityWrapper(&m_project.channels[i]);
for (unsigned int i=0; i<m_project.effects.size(); ++i)
tryFruityWrapper(&m_project.effects[i]);
// create list of sample dependencies
m_sampleStrings.clear();
std::set<std::string>::iterator it;
for (it=m_sampleSet.begin(); it != m_sampleSet.end(); ++it)
m_sampleStrings.push_back(*it);
// effects are the ones that aren't channels.
m_channelPlugins.clear();
m_effectStrings.clear();
for (unsigned int i=0; i<m_project.channels.size(); ++i)
m_channelPlugins.insert(m_project.channels[i].generatorName);
for (it=m_effectPlugins.begin(); it != m_effectPlugins.end(); ++it) {
if (m_channelPlugins.count(*it) == 0)
m_effectStrings.push_back(*it);
}
m_good = true;
}
