libs/ardour/enums.cc

   1 /*
   2     Copyright (C) 2000-2007 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include "pbd/enumwriter.h"
  21 #include "midi++/types.h"
  22
  23 #include "evoral/Range.hpp" // shouldn't Evoral have its own enum registration?
  24
  25 #include "ardour/delivery.h"
  26 #include "ardour/diskstream.h"
  27 #include "ardour/export_channel.h"
  28 #include "ardour/export_filename.h"
  29 #include "ardour/export_format_base.h"
  30 #include "ardour/export_profile_manager.h"
  31 #include "ardour/io.h"
  32 #include "ardour/location.h"
  33 #include "ardour/midi_model.h"
  34 #include "ardour/mute_master.h"
  35 #include "ardour/session.h"
  36 #include "ardour/source.h"
  37 #include "ardour/tempo.h"
  38 #include "ardour/track.h"
  39 #include "ardour/types.h"
  40
  41 using namespace std;
  42 using namespace PBD;
  43 using namespace ARDOUR;
  44 using namespace MIDI;
  45 using namespace Timecode;
  46
  47 namespace ARDOUR {
  48
  49 void
  50 setup_enum_writer ()
  51 {
  52         EnumWriter& enum_writer (EnumWriter::instance());
  53         vector<int> i;
  54         vector<string> s;
  55
  56         AlignStyle _AlignStyle;
  57         AlignChoice _AlignChoice;
  58         MeterPoint _MeterPoint;
  59         MeterType _MeterType;
  60         TrackMode _TrackMode;
  61         NoteMode _NoteMode;
  62         ChannelMode _ChannelMode;
  63         ColorMode _ColorMode;
  64         MeterFalloff _MeterFalloff;
  65         MeterHold _MeterHold;
  66         VUMeterStandard _VUMeterStandard;
  67         MeterLineUp _MeterLineUp;
  68         EditMode _EditMode;
  69         RegionPoint _RegionPoint;
  70         Placement _Placement;
  71         MonitorModel _MonitorModel;
  72         MonitorChoice _MonitorChoice;
  73         MonitorState _MonitorState;
  74         PFLPosition _PFLPosition;
  75         AFLPosition _AFLPosition;
  76         RemoteModel _RemoteModel;
  77         DenormalModel _DenormalModel;
  78         LayerModel _LayerModel;
  79         InsertMergePolicy _InsertMergePolicy;
  80         ListenPosition _ListenPosition;
  81         SampleFormat _SampleFormat;
  82         CDMarkerFormat _CDMarkerFormat;
  83         HeaderFormat _HeaderFormat;
  84         PluginType _PluginType;
  85         SyncSource _SyncSource;
  86         ShuttleBehaviour _ShuttleBehaviour;
  87         ShuttleUnits _ShuttleUnits;
  88         Session::RecordState _Session_RecordState;
  89         SessionEvent::Type _SessionEvent_Type;
  90         SessionEvent::Action _SessionEvent_Action;
  91         TimecodeFormat _Session_TimecodeFormat;
  92         Session::PullupFormat _Session_PullupFormat;
  93         FadeShape _FadeShape;
  94         RegionSelectionAfterSplit _RegionSelectionAfterSplit;
  95         IOChange _IOChange;
  96         AutomationType _AutomationType;
  97         AutoState _AutoState;
  98         AutoStyle _AutoStyle;
  99         AutoConnectOption _AutoConnectOption;
 100         TracksAutoNamingRule _TracksAutoNamingRule;
 101         Session::StateOfTheState _Session_StateOfTheState;
 102         Route::Flag _Route_Flag;
 103         Source::Flag _Source_Flag;
 104         Diskstream::Flag _Diskstream_Flag;
 105         Location::Flags _Location_Flags;
 106         PositionLockStyle _PositionLockStyle;
 107         TempoSection::Type _TempoSection_Type;
 108         Track::FreezeState _Track_FreezeState;
 109         AutomationList::InterpolationStyle _AutomationList_InterpolationStyle;
 110         AnyTime::Type _AnyTime_Type;
 111         ExportFilename::TimeFormat _ExportFilename_TimeFormat;
 112         ExportFilename::DateFormat _ExportFilename_DateFormat;
 113         ExportFormatBase::Type _ExportFormatBase_Type;
 114         ExportFormatBase::FormatId _ExportFormatBase_FormatId;
 115         ExportFormatBase::Endianness _ExportFormatBase_Endianness;
 116         ExportFormatBase::SampleFormat _ExportFormatBase_SampleFormat;
 117         ExportFormatBase::DitherType _ExportFormatBase_DitherType;
 118         ExportFormatBase::Quality _ExportFormatBase_Quality;
 119         ExportFormatBase::SampleRate _ExportFormatBase_SampleRate;
 120         ExportFormatBase::SRCQuality _ExportFormatBase_SRCQuality;
 121         ExportProfileManager::TimeFormat _ExportProfileManager_TimeFormat;
 122         RegionExportChannelFactory::Type _RegionExportChannelFactory_Type;
 123         Delivery::Role _Delivery_Role;
 124         IO::Direction _IO_Direction;
 125         MuteMaster::MutePoint _MuteMaster_MutePoint;
 126         MidiModel::NoteDiffCommand::Property _MidiModel_NoteDiffCommand_Property;
 127         MidiModel::SysExDiffCommand::Property _MidiModel_SysExDiffCommand_Property;
 128         MidiModel::PatchChangeDiffCommand::Property _MidiModel_PatchChangeDiffCommand_Property;
 129         WaveformScale _WaveformScale;
 130         WaveformShape _WaveformShape;
 131         Session::PostTransportWork _Session_PostTransportWork;
 132         Session::SlaveState _Session_SlaveState;
 133         MTC_Status _MIDI_MTC_Status;
 134         Evoral::OverlapType _OverlapType;
 135         BufferingPreset _BufferingPreset;
 136         AutoReturnTarget _AutoReturnTarget;
 137
 138 #define REGISTER(e) enum_writer.register_distinct (typeid(e).name(), i, s); i.clear(); s.clear()
 139 #define REGISTER_BITS(e) enum_writer.register_bits (typeid(e).name(), i, s); i.clear(); s.clear()
 140 #define REGISTER_ENUM(e) i.push_back (e); s.push_back (#e)
 141 #define REGISTER_CLASS_ENUM(t,e) i.push_back (t::e); s.push_back (#e)
 142
 143         REGISTER_ENUM (GainAutomation);
 144         REGISTER_ENUM (TrimAutomation);
 145         REGISTER_ENUM (PanAzimuthAutomation);
 146         REGISTER_ENUM (PanElevationAutomation);
 147         REGISTER_ENUM (PanWidthAutomation);
 148         REGISTER_ENUM (PluginAutomation);
 149         REGISTER_ENUM (PluginPropertyAutomation);
 150         REGISTER_ENUM (SoloAutomation);
 151         REGISTER_ENUM (MuteAutomation);
 152         REGISTER_ENUM (MidiCCAutomation);
 153         REGISTER_ENUM (FadeInAutomation);
 154         REGISTER_ENUM (FadeOutAutomation);
 155         REGISTER_ENUM (EnvelopeAutomation);
 156         REGISTER_ENUM (SoloIsolateAutomation);
 157         REGISTER_ENUM (SoloSafeAutomation);
 158         REGISTER_ENUM (PhaseAutomation);
 159         REGISTER_ENUM (MonitoringAutomation);
 160         REGISTER_ENUM (EQGain);
 161         REGISTER_ENUM (EQFrequency);
 162         REGISTER_ENUM (EQQ);
 163         REGISTER_ENUM (EQShape);
 164         REGISTER_ENUM (EQHPF);
 165         REGISTER_ENUM (EQEnable);
 166         REGISTER_ENUM (CompThreshold);
 167         REGISTER_ENUM (CompSpeed);
 168         REGISTER_ENUM (CompMode);
 169         REGISTER_ENUM (CompMakeup);
 170         REGISTER_ENUM (CompRedux);
 171         REGISTER_ENUM (CompEnable);
 172         REGISTER_ENUM (BusSendLevel);
 173         REGISTER_ENUM (BusSendEnable);
 174         REGISTER (_AutomationType);
 175
 176         REGISTER_ENUM (Off);
 177         REGISTER_ENUM (Write);
 178         REGISTER_ENUM (Touch);
 179         REGISTER_ENUM (Play);
 180         REGISTER_BITS (_AutoState);
 181
 182         REGISTER_ENUM (Absolute);
 183         REGISTER_ENUM (Trim);
 184         REGISTER_BITS (_AutoStyle);
 185
 186         REGISTER_ENUM (CaptureTime);
 187         REGISTER_ENUM (ExistingMaterial);
 188         REGISTER (_AlignStyle);
 189
 190         REGISTER_ENUM (UseCaptureTime);
 191         REGISTER_ENUM (UseExistingMaterial);
 192         REGISTER_ENUM (Automatic);
 193         REGISTER (_AlignChoice);
 194
 195         REGISTER_ENUM (MeterInput);
 196         REGISTER_ENUM (MeterPreFader);
 197         REGISTER_ENUM (MeterPostFader);
 198         REGISTER_ENUM (MeterOutput);
 199         REGISTER_ENUM (MeterCustom);
 200         REGISTER (_MeterPoint);
 201
 202         REGISTER_ENUM (MeterMaxSignal);
 203         REGISTER_ENUM (MeterMaxPeak);
 204         REGISTER_ENUM (MeterPeak);
 205         REGISTER_ENUM (MeterKrms);
 206         REGISTER_ENUM (MeterK20);
 207         REGISTER_ENUM (MeterK14);
 208         REGISTER_ENUM (MeterK12);
 209         REGISTER_ENUM (MeterIEC1DIN);
 210         REGISTER_ENUM (MeterIEC1NOR);
 211         REGISTER_ENUM (MeterIEC2BBC);
 212         REGISTER_ENUM (MeterIEC2EBU);
 213         REGISTER_ENUM (MeterVU);
 214         REGISTER_ENUM (MeterPeak0dB);
 215         REGISTER_ENUM (MeterMCP);
 216         REGISTER (_MeterType);
 217
 218         REGISTER_ENUM (Normal);
 219         REGISTER_ENUM (NonLayered);
 220         REGISTER_ENUM (Destructive);
 221         REGISTER (_TrackMode);
 222
 223         REGISTER_ENUM (Sustained);
 224         REGISTER_ENUM (Percussive);
 225         REGISTER (_NoteMode);
 226
 227         REGISTER_ENUM (AllChannels);
 228         REGISTER_ENUM (FilterChannels);
 229         REGISTER_ENUM (ForceChannel);
 230         REGISTER (_ChannelMode);
 231
 232         REGISTER_ENUM (MeterColors);
 233         REGISTER_ENUM (ChannelColors);
 234         REGISTER_ENUM (TrackColor);
 235         REGISTER (_ColorMode);
 236
 237         REGISTER_ENUM (MeterFalloffOff);
 238         REGISTER_ENUM (MeterFalloffSlowest);
 239         REGISTER_ENUM (MeterFalloffSlow);
 240         REGISTER_ENUM (MeterFalloffSlowish);
 241         REGISTER_ENUM (MeterFalloffModerate);
 242         REGISTER_ENUM (MeterFalloffMedium);
 243         REGISTER_ENUM (MeterFalloffFast);
 244         REGISTER_ENUM (MeterFalloffFaster);
 245         REGISTER_ENUM (MeterFalloffFastest);
 246         REGISTER (_MeterFalloff);
 247
 248         REGISTER_ENUM (MeterHoldOff);
 249         REGISTER_ENUM (MeterHoldShort);
 250         REGISTER_ENUM (MeterHoldMedium);
 251         REGISTER_ENUM (MeterHoldLong);
 252         REGISTER (_MeterHold);
 253
 254         REGISTER_ENUM (MeteringVUfrench);
 255         REGISTER_ENUM (MeteringVUamerican);
 256         REGISTER_ENUM (MeteringVUstandard);
 257         REGISTER_ENUM (MeteringVUeight);
 258         REGISTER (_VUMeterStandard);
 259
 260         REGISTER_ENUM (MeteringLineUp24);
 261         REGISTER_ENUM (MeteringLineUp20);
 262         REGISTER_ENUM (MeteringLineUp18);
 263         REGISTER_ENUM (MeteringLineUp15);
 264         REGISTER (_MeterLineUp);
 265
 266         REGISTER_ENUM (Slide);
 267         REGISTER_ENUM (Splice);
 268         REGISTER_ENUM (Ripple); // XXX do the old enum values have to stay in order?
 269         REGISTER_ENUM (Lock);
 270         REGISTER (_EditMode);
 271         /*
 272          * Splice mode is undefined, undocumented, and basically fubar'ed
 273          * perhaps someday we will make it work.  but for now, avoid it
 274         */
 275         enum_writer.add_to_hack_table ("Splice", "Slide");
 276
 277         REGISTER_ENUM (Start);
 278         REGISTER_ENUM (End);
 279         REGISTER_ENUM (SyncPoint);
 280         REGISTER (_RegionPoint);
 281
 282         REGISTER_ENUM (PreFader);
 283         REGISTER_ENUM (PostFader);
 284         REGISTER (_Placement);
 285
 286         REGISTER_ENUM (HardwareMonitoring);
 287         REGISTER_ENUM (SoftwareMonitoring);
 288         REGISTER_ENUM (ExternalMonitoring);
 289         REGISTER (_MonitorModel);
 290
 291         REGISTER_ENUM (MonitorInput);
 292         REGISTER_ENUM (MonitorDisk);
 293         REGISTER_ENUM (MonitorAuto);
 294         REGISTER_ENUM (MonitorCue);
 295         REGISTER_BITS (_MonitorChoice);
 296
 297         REGISTER_ENUM (MonitoringInput);
 298         REGISTER_ENUM (MonitoringDisk);
 299         REGISTER_ENUM (MonitoringSilence);
 300         REGISTER_BITS (_MonitorState);
 301
 302         REGISTER_ENUM (PFLFromBeforeProcessors);
 303         REGISTER_ENUM (PFLFromAfterProcessors);
 304         REGISTER (_PFLPosition);
 305
 306         REGISTER_ENUM (AFLFromBeforeProcessors);
 307         REGISTER_ENUM (AFLFromAfterProcessors);
 308         REGISTER (_AFLPosition);
 309
 310         REGISTER_ENUM (DenormalNone);
 311         REGISTER_ENUM (DenormalFTZ);
 312         REGISTER_ENUM (DenormalDAZ);
 313         REGISTER_ENUM (DenormalFTZDAZ);
 314         REGISTER (_DenormalModel);
 315
 316         REGISTER_ENUM (UserOrdered);
 317         REGISTER_ENUM (MixerOrdered);
 318         REGISTER (_RemoteModel);
 319         /*
 320          * EditorOrdered has been deprecated
 321          * since the removal of independent
 322          * editor / mixer ordering.
 323         */
 324         enum_writer.add_to_hack_table ("EditorOrdered", "MixerOrdered");
 325
 326         REGISTER_ENUM (LaterHigher);
 327         REGISTER_ENUM (Manual);
 328         REGISTER (_LayerModel);
 329
 330         REGISTER_ENUM (InsertMergeReject);
 331         REGISTER_ENUM (InsertMergeRelax);
 332         REGISTER_ENUM (InsertMergeReplace);
 333         REGISTER_ENUM (InsertMergeTruncateExisting);
 334         REGISTER_ENUM (InsertMergeTruncateAddition);
 335         REGISTER_ENUM (InsertMergeExtend);
 336         REGISTER (_InsertMergePolicy);
 337
 338         REGISTER_ENUM (AfterFaderListen);
 339         REGISTER_ENUM (PreFaderListen);
 340         REGISTER (_ListenPosition);
 341
 342         REGISTER_ENUM (AutoConnectPhysical);
 343         REGISTER_ENUM (AutoConnectMaster);
 344         REGISTER_BITS (_AutoConnectOption);
 345
 346         REGISTER_ENUM (UseDefaultNames);
 347         REGISTER_ENUM (NameAfterDriver);
 348         REGISTER_BITS (_TracksAutoNamingRule);
 349
 350         REGISTER_ENUM (FormatFloat);
 351         REGISTER_ENUM (FormatInt24);
 352         REGISTER_ENUM (FormatInt16);
 353         REGISTER (_SampleFormat);
 354
 355         REGISTER_ENUM (CDMarkerNone);
 356         REGISTER_ENUM (CDMarkerCUE);
 357         REGISTER_ENUM (CDMarkerTOC);
 358         REGISTER (_CDMarkerFormat);
 359
 360         REGISTER_ENUM (BWF);
 361         REGISTER_ENUM (WAVE);
 362         REGISTER_ENUM (WAVE64);
 363         REGISTER_ENUM (CAF);
 364         REGISTER_ENUM (AIFF);
 365         REGISTER_ENUM (iXML);
 366         REGISTER_ENUM (RF64);
 367         REGISTER_ENUM (RF64_WAV);
 368         REGISTER_ENUM (MBWF);
 369         REGISTER (_HeaderFormat);
 370
 371         REGISTER_ENUM (AudioUnit);
 372         REGISTER_ENUM (LADSPA);
 373         REGISTER_ENUM (Windows_VST);
 374         REGISTER_ENUM (LXVST);
 375         REGISTER (_PluginType);
 376
 377         REGISTER_ENUM (MTC);
 378         REGISTER_ENUM (JACK);
 379         REGISTER_ENUM (Engine);
 380         REGISTER_ENUM (MIDIClock);
 381         REGISTER_ENUM (LTC);
 382         REGISTER (_SyncSource);
 383
 384         REGISTER_ENUM (Sprung);
 385         REGISTER_ENUM (Wheel);
 386         REGISTER (_ShuttleBehaviour);
 387
 388         REGISTER_ENUM (Percentage);
 389         REGISTER_ENUM (Semitones);
 390         REGISTER (_ShuttleUnits);
 391
 392         REGISTER_CLASS_ENUM (Session, Disabled);
 393         REGISTER_CLASS_ENUM (Session, Enabled);
 394         REGISTER_CLASS_ENUM (Session, Recording);
 395         REGISTER (_Session_RecordState);
 396
 397         REGISTER_CLASS_ENUM (SessionEvent, SetTransportSpeed);
 398         REGISTER_CLASS_ENUM (SessionEvent, SetTrackSpeed);
 399         REGISTER_CLASS_ENUM (SessionEvent, Locate);
 400         REGISTER_CLASS_ENUM (SessionEvent, LocateRoll);
 401         REGISTER_CLASS_ENUM (SessionEvent, LocateRollLocate);
 402         REGISTER_CLASS_ENUM (SessionEvent, SetLoop);
 403         REGISTER_CLASS_ENUM (SessionEvent, PunchIn);
 404         REGISTER_CLASS_ENUM (SessionEvent, PunchOut);
 405         REGISTER_CLASS_ENUM (SessionEvent, RangeStop);
 406         REGISTER_CLASS_ENUM (SessionEvent, RangeLocate);
 407         REGISTER_CLASS_ENUM (SessionEvent, Overwrite);
 408         REGISTER_CLASS_ENUM (SessionEvent, SetSyncSource);
 409         REGISTER_CLASS_ENUM (SessionEvent, Audition);
 410         REGISTER_CLASS_ENUM (SessionEvent, InputConfigurationChange);
 411         REGISTER_CLASS_ENUM (SessionEvent, SetPlayAudioRange);
 412         REGISTER_CLASS_ENUM (SessionEvent, CancelPlayAudioRange);
 413         REGISTER_CLASS_ENUM (SessionEvent, RealTimeOperation);
 414         REGISTER_CLASS_ENUM (SessionEvent, AdjustPlaybackBuffering);
 415         REGISTER_CLASS_ENUM (SessionEvent, AdjustCaptureBuffering);
 416         REGISTER_CLASS_ENUM (SessionEvent, SetTimecodeTransmission);
 417         REGISTER_CLASS_ENUM (SessionEvent, Skip);
 418         REGISTER_CLASS_ENUM (SessionEvent, StopOnce);
 419         REGISTER_CLASS_ENUM (SessionEvent, AutoLoop);
 420         REGISTER_CLASS_ENUM (SessionEvent, AutoLoopDeclick);
 421         REGISTER (_SessionEvent_Type);
 422
 423         REGISTER_CLASS_ENUM (SessionEvent, Add);
 424         REGISTER_CLASS_ENUM (SessionEvent, Remove);
 425         REGISTER_CLASS_ENUM (SessionEvent, Replace);
 426         REGISTER_CLASS_ENUM (SessionEvent, Clear);
 427         REGISTER (_SessionEvent_Action);
 428
 429         REGISTER_CLASS_ENUM (Session, Stopped);
 430         REGISTER_CLASS_ENUM (Session, Waiting);
 431         REGISTER_CLASS_ENUM (Session, Running);
 432         REGISTER (_Session_SlaveState);
 433
 434         REGISTER_ENUM (MTC_Stopped);
 435         REGISTER_ENUM (MTC_Forward);
 436         REGISTER_ENUM (MTC_Backward);
 437         REGISTER (_MIDI_MTC_Status);
 438
 439         REGISTER_CLASS_ENUM (Session, PostTransportStop);
 440         REGISTER_CLASS_ENUM (Session, PostTransportDuration);
 441         REGISTER_CLASS_ENUM (Session, PostTransportLocate);
 442         REGISTER_CLASS_ENUM (Session, PostTransportRoll);
 443         REGISTER_CLASS_ENUM (Session, PostTransportAbort);
 444         REGISTER_CLASS_ENUM (Session, PostTransportOverWrite);
 445         REGISTER_CLASS_ENUM (Session, PostTransportSpeed);
 446         REGISTER_CLASS_ENUM (Session, PostTransportAudition);
 447         REGISTER_CLASS_ENUM (Session, PostTransportReverse);
 448         REGISTER_CLASS_ENUM (Session, PostTransportInputChange);
 449         REGISTER_CLASS_ENUM (Session, PostTransportCurveRealloc);
 450         REGISTER_CLASS_ENUM (Session, PostTransportClearSubstate);
 451         REGISTER_BITS (_Session_PostTransportWork);
 452
 453         REGISTER_CLASS_ENUM (Session, Clean);
 454         REGISTER_CLASS_ENUM (Session, Dirty);
 455         REGISTER_CLASS_ENUM (Session, CannotSave);
 456         REGISTER_CLASS_ENUM (Session, Deletion);
 457         REGISTER_CLASS_ENUM (Session, InitialConnecting);
 458         REGISTER_CLASS_ENUM (Session, Loading);
 459         REGISTER_CLASS_ENUM (Session, InCleanup);
 460         REGISTER_BITS (_Session_StateOfTheState);
 461
 462         REGISTER_ENUM (timecode_23976);
 463         REGISTER_ENUM (timecode_24);
 464         REGISTER_ENUM (timecode_24976);
 465         REGISTER_ENUM (timecode_25);
 466         REGISTER_ENUM (timecode_2997);
 467         REGISTER_ENUM (timecode_2997drop);
 468         REGISTER_ENUM (timecode_30);
 469         REGISTER_ENUM (timecode_30drop);
 470         REGISTER_ENUM (timecode_5994);
 471         REGISTER_ENUM (timecode_60);
 472         REGISTER (_Session_TimecodeFormat);
 473
 474         REGISTER_CLASS_ENUM (Session, pullup_Plus4Plus1);
 475         REGISTER_CLASS_ENUM (Session, pullup_Plus4);
 476         REGISTER_CLASS_ENUM (Session, pullup_Plus4Minus1);
 477         REGISTER_CLASS_ENUM (Session, pullup_Plus1);
 478         REGISTER_CLASS_ENUM (Session, pullup_None);
 479         REGISTER_CLASS_ENUM (Session, pullup_Minus1);
 480         REGISTER_CLASS_ENUM (Session, pullup_Minus4Plus1);
 481         REGISTER_CLASS_ENUM (Session, pullup_Minus4);
 482         REGISTER_CLASS_ENUM (Session, pullup_Minus4Minus1);
 483         REGISTER (_Session_PullupFormat);
 484
 485         REGISTER_CLASS_ENUM (Route, Auditioner);
 486         REGISTER_CLASS_ENUM (Route, MasterOut);
 487         REGISTER_CLASS_ENUM (Route, MonitorOut);
 488         REGISTER_BITS (_Route_Flag);
 489
 490         REGISTER_CLASS_ENUM (Source, Writable);
 491         REGISTER_CLASS_ENUM (Source, CanRename);
 492         REGISTER_CLASS_ENUM (Source, Broadcast);
 493         REGISTER_CLASS_ENUM (Source, Removable);
 494         REGISTER_CLASS_ENUM (Source, RemovableIfEmpty);
 495         REGISTER_CLASS_ENUM (Source, RemoveAtDestroy);
 496         REGISTER_CLASS_ENUM (Source, NoPeakFile);
 497         REGISTER_CLASS_ENUM (Source, Destructive);
 498         REGISTER_CLASS_ENUM (Source, Empty);
 499         REGISTER_BITS (_Source_Flag);
 500
 501         REGISTER_ENUM (FadeLinear);
 502         REGISTER_ENUM (FadeFast);
 503         REGISTER_ENUM (FadeSlow);
 504         REGISTER_ENUM (FadeConstantPower);
 505         REGISTER_ENUM (FadeSymmetric);
 506         REGISTER (_FadeShape);
 507
 508         REGISTER_ENUM(None);
 509         REGISTER_ENUM(NewlyCreatedLeft);
 510         REGISTER_ENUM(NewlyCreatedRight);
 511         REGISTER_ENUM(NewlyCreatedBoth);
 512         REGISTER_ENUM(Existing);
 513         REGISTER_ENUM(ExistingNewlyCreatedLeft);
 514         REGISTER_ENUM(ExistingNewlyCreatedRight);
 515         REGISTER_ENUM(ExistingNewlyCreatedBoth);
 516         REGISTER (_RegionSelectionAfterSplit);
 517
 518         REGISTER_CLASS_ENUM (Diskstream, Recordable);
 519         REGISTER_CLASS_ENUM (Diskstream, Hidden);
 520         REGISTER_CLASS_ENUM (Diskstream, Destructive);
 521         REGISTER_BITS (_Diskstream_Flag);
 522
 523         REGISTER_CLASS_ENUM (Location, IsMark);
 524         REGISTER_CLASS_ENUM (Location, IsAutoPunch);
 525         REGISTER_CLASS_ENUM (Location, IsAutoLoop);
 526         REGISTER_CLASS_ENUM (Location, IsHidden);
 527         REGISTER_CLASS_ENUM (Location, IsCDMarker);
 528         REGISTER_CLASS_ENUM (Location, IsSessionRange);
 529         REGISTER_CLASS_ENUM (Location, IsRangeMarker);
 530         REGISTER_CLASS_ENUM (Location, IsSkip);
 531         REGISTER_BITS (_Location_Flags);
 532
 533         REGISTER_CLASS_ENUM (TempoSection, Ramp);
 534         REGISTER_CLASS_ENUM (TempoSection, Constant);
 535         REGISTER (_TempoSection_Type);
 536
 537         REGISTER_CLASS_ENUM (Track, NoFreeze);
 538         REGISTER_CLASS_ENUM (Track, Frozen);
 539         REGISTER_CLASS_ENUM (Track, UnFrozen);
 540         REGISTER (_Track_FreezeState);
 541
 542         REGISTER_CLASS_ENUM (AutomationList, Discrete);
 543         REGISTER_CLASS_ENUM (AutomationList, Linear);
 544         REGISTER_CLASS_ENUM (AutomationList, Curved);
 545         REGISTER (_AutomationList_InterpolationStyle);
 546
 547         REGISTER_CLASS_ENUM (AnyTime, Timecode);
 548         REGISTER_CLASS_ENUM (AnyTime, BBT);
 549         REGISTER_CLASS_ENUM (AnyTime, Frames);
 550         REGISTER_CLASS_ENUM (AnyTime, Seconds);
 551         REGISTER (_AnyTime_Type);
 552
 553         REGISTER_CLASS_ENUM (ExportFilename, D_None);
 554         REGISTER_CLASS_ENUM (ExportFilename, D_ISO);
 555         REGISTER_CLASS_ENUM (ExportFilename, D_ISOShortY);
 556         REGISTER_CLASS_ENUM (ExportFilename, D_BE);
 557         REGISTER_CLASS_ENUM (ExportFilename, D_BEShortY);
 558         REGISTER (_ExportFilename_DateFormat);
 559
 560         REGISTER_CLASS_ENUM (ExportFilename, T_None);
 561         REGISTER_CLASS_ENUM (ExportFilename, T_NoDelim);
 562         REGISTER_CLASS_ENUM (ExportFilename, T_Delim);
 563         REGISTER (_ExportFilename_TimeFormat);
 564
 565         REGISTER_CLASS_ENUM (ExportFormatBase, T_None);
 566         REGISTER_CLASS_ENUM (ExportFormatBase, T_Sndfile);
 567         REGISTER (_ExportFormatBase_Type);
 568
 569         REGISTER_CLASS_ENUM (ExportFormatBase, F_None);
 570         REGISTER_CLASS_ENUM (ExportFormatBase, F_WAV);
 571         REGISTER_CLASS_ENUM (ExportFormatBase, F_W64);
 572         REGISTER_CLASS_ENUM (ExportFormatBase, F_AIFF);
 573         REGISTER_CLASS_ENUM (ExportFormatBase, F_AU);
 574         REGISTER_CLASS_ENUM (ExportFormatBase, F_IRCAM);
 575         REGISTER_CLASS_ENUM (ExportFormatBase, F_RAW);
 576         REGISTER_CLASS_ENUM (ExportFormatBase, F_FLAC);
 577         REGISTER_CLASS_ENUM (ExportFormatBase, F_Ogg);
 578         REGISTER_CLASS_ENUM (ExportFormatBase, F_CAF);
 579         REGISTER (_ExportFormatBase_FormatId);
 580
 581         REGISTER_CLASS_ENUM (ExportFormatBase, E_FileDefault);
 582         REGISTER_CLASS_ENUM (ExportFormatBase, E_Little);
 583         REGISTER_CLASS_ENUM (ExportFormatBase, E_Big);
 584         REGISTER_CLASS_ENUM (ExportFormatBase, E_Cpu);
 585         REGISTER (_ExportFormatBase_Endianness);
 586
 587         REGISTER_CLASS_ENUM (ExportFormatBase, SF_None);
 588         REGISTER_CLASS_ENUM (ExportFormatBase, SF_8);
 589         REGISTER_CLASS_ENUM (ExportFormatBase, SF_16);
 590         REGISTER_CLASS_ENUM (ExportFormatBase, SF_24);
 591         REGISTER_CLASS_ENUM (ExportFormatBase, SF_32);
 592         REGISTER_CLASS_ENUM (ExportFormatBase, SF_U8);
 593         REGISTER_CLASS_ENUM (ExportFormatBase, SF_Float);
 594         REGISTER_CLASS_ENUM (ExportFormatBase, SF_Double);
 595         REGISTER_CLASS_ENUM (ExportFormatBase, SF_Vorbis);
 596         REGISTER (_ExportFormatBase_SampleFormat);
 597
 598         REGISTER_CLASS_ENUM (ExportFormatBase, D_None);
 599         REGISTER_CLASS_ENUM (ExportFormatBase, D_Rect);
 600         REGISTER_CLASS_ENUM (ExportFormatBase, D_Tri);
 601         REGISTER_CLASS_ENUM (ExportFormatBase, D_Shaped);
 602         REGISTER (_ExportFormatBase_DitherType);
 603
 604         REGISTER_CLASS_ENUM (ExportFormatBase, Q_None);
 605         REGISTER_CLASS_ENUM (ExportFormatBase, Q_Any);
 606         REGISTER_CLASS_ENUM (ExportFormatBase, Q_LosslessLinear);
 607         REGISTER_CLASS_ENUM (ExportFormatBase, Q_LosslessCompression);
 608         REGISTER_CLASS_ENUM (ExportFormatBase, Q_LossyCompression);
 609         REGISTER (_ExportFormatBase_Quality);
 610
 611         REGISTER_CLASS_ENUM (ExportFormatBase, SR_None);
 612         REGISTER_CLASS_ENUM (ExportFormatBase, SR_Session);
 613         REGISTER_CLASS_ENUM (ExportFormatBase, SR_8);
 614         REGISTER_CLASS_ENUM (ExportFormatBase, SR_22_05);
 615         REGISTER_CLASS_ENUM (ExportFormatBase, SR_44_1);
 616         REGISTER_CLASS_ENUM (ExportFormatBase, SR_48);
 617         REGISTER_CLASS_ENUM (ExportFormatBase, SR_88_2);
 618         REGISTER_CLASS_ENUM (ExportFormatBase, SR_96);
 619         REGISTER_CLASS_ENUM (ExportFormatBase, SR_192);
 620         REGISTER (_ExportFormatBase_SampleRate);
 621
 622         REGISTER_CLASS_ENUM (ExportFormatBase, SRC_SincBest);
 623         REGISTER_CLASS_ENUM (ExportFormatBase, SRC_SincMedium);
 624         REGISTER_CLASS_ENUM (ExportFormatBase, SRC_SincFast);
 625         REGISTER_CLASS_ENUM (ExportFormatBase, SRC_ZeroOrderHold);
 626         REGISTER_CLASS_ENUM (ExportFormatBase, SRC_Linear);
 627         REGISTER (_ExportFormatBase_SRCQuality);
 628
 629         REGISTER_CLASS_ENUM (ExportProfileManager, Timecode);
 630         REGISTER_CLASS_ENUM (ExportProfileManager, BBT);
 631         REGISTER_CLASS_ENUM (ExportProfileManager, MinSec);
 632         REGISTER_CLASS_ENUM (ExportProfileManager, Frames);
 633         REGISTER (_ExportProfileManager_TimeFormat);
 634
 635         REGISTER_CLASS_ENUM (RegionExportChannelFactory, None);
 636         REGISTER_CLASS_ENUM (RegionExportChannelFactory, Raw);
 637         REGISTER_CLASS_ENUM (RegionExportChannelFactory, Fades);
 638         REGISTER_CLASS_ENUM (RegionExportChannelFactory, Processed);
 639         REGISTER (_RegionExportChannelFactory_Type);
 640
 641         REGISTER_CLASS_ENUM (Delivery, Insert);
 642         REGISTER_CLASS_ENUM (Delivery, Send);
 643         REGISTER_CLASS_ENUM (Delivery, Listen);
 644         REGISTER_CLASS_ENUM (Delivery, Main);
 645         REGISTER_CLASS_ENUM (Delivery, Aux);
 646         REGISTER_BITS (_Delivery_Role);
 647
 648         REGISTER_CLASS_ENUM (MuteMaster, PreFader);
 649         REGISTER_CLASS_ENUM (MuteMaster, PostFader);
 650         REGISTER_CLASS_ENUM (MuteMaster, Listen);
 651         REGISTER_CLASS_ENUM (MuteMaster, Main);
 652         REGISTER_BITS (_MuteMaster_MutePoint);
 653
 654         REGISTER_CLASS_ENUM (IO, Input);
 655         REGISTER_CLASS_ENUM (IO, Output);
 656         REGISTER (_IO_Direction);
 657
 658         REGISTER_CLASS_ENUM (MidiModel::NoteDiffCommand, NoteNumber);
 659         REGISTER_CLASS_ENUM (MidiModel::NoteDiffCommand, Channel);
 660         REGISTER_CLASS_ENUM (MidiModel::NoteDiffCommand, Velocity);
 661         REGISTER_CLASS_ENUM (MidiModel::NoteDiffCommand, StartTime);
 662         REGISTER_CLASS_ENUM (MidiModel::NoteDiffCommand, Length);
 663         REGISTER (_MidiModel_NoteDiffCommand_Property);
 664
 665         REGISTER_CLASS_ENUM (MidiModel::SysExDiffCommand, Time);
 666         REGISTER (_MidiModel_SysExDiffCommand_Property);
 667
 668         REGISTER_CLASS_ENUM (MidiModel::PatchChangeDiffCommand, Time);
 669         REGISTER_CLASS_ENUM (MidiModel::PatchChangeDiffCommand, Program);
 670         REGISTER_CLASS_ENUM (MidiModel::PatchChangeDiffCommand, Bank);
 671         REGISTER (_MidiModel_PatchChangeDiffCommand_Property);
 672
 673         REGISTER_ENUM(Linear);
 674         REGISTER_ENUM(Logarithmic);
 675         REGISTER(_WaveformScale);
 676
 677         REGISTER_ENUM(Traditional);
 678         REGISTER_ENUM(Rectified);
 679         REGISTER(_WaveformShape);
 680
 681         REGISTER_ENUM(AudioTime);
 682         REGISTER_ENUM(MusicTime);
 683         REGISTER(_PositionLockStyle);
 684
 685         REGISTER_ENUM (Evoral::OverlapNone);
 686         REGISTER_ENUM (Evoral::OverlapInternal);
 687         REGISTER_ENUM (Evoral::OverlapStart);
 688         REGISTER_ENUM (Evoral::OverlapEnd);
 689         REGISTER_ENUM (Evoral::OverlapExternal);
 690         REGISTER(_OverlapType);
 691
 692         REGISTER_ENUM (Small);
 693         REGISTER_ENUM (Medium);
 694         REGISTER_ENUM (Large);
 695         REGISTER_ENUM (Custom);
 696         REGISTER(_BufferingPreset);
 697
 698         REGISTER_ENUM (LastLocate);
 699         REGISTER_ENUM (RangeSelectionStart);
 700         REGISTER_ENUM (Loop);
 701         REGISTER_ENUM (RegionSelectionStart);
 702         REGISTER_BITS (_AutoReturnTarget);
 703 }
 704
 705 } /* namespace ARDOUR */
 706
 707 /* deserializing types from ardour/types.h */
 708
 709 std::istream& operator>>(std::istream& o, HeaderFormat& var)
 710 {
 711         std::string s;
 712         o >> s;
 713         var = (HeaderFormat) string_2_enum (s, var);
 714         return o;
 715 }
 716
 717 std::ostream& operator<<(std::ostream& o, const HeaderFormat& var)
 718 {
 719         std::string s = enum_2_string (var);
 720         return o << s;
 721 }
 722
 723 std::istream& operator>>(std::istream& o, SampleFormat& var)
 724 {
 725         std::string s;
 726         o >> s;
 727         var = (SampleFormat) string_2_enum (s, var);
 728         return o;
 729 }
 730
 731 std::ostream& operator<<(std::ostream& o, const SampleFormat& var)
 732 {
 733         std::string s = enum_2_string (var);
 734         return o << s;
 735 }
 736
 737 std::istream& operator>>(std::istream& o, AutoConnectOption& var)
 738 {
 739         std::string s;
 740         o >> s;
 741         var = (AutoConnectOption) string_2_enum (s, var);
 742         return o;
 743 }
 744
 745 std::ostream& operator<<(std::ostream& o, const AutoConnectOption& var)
 746 {
 747         std::string s = enum_2_string (var);
 748         return o << s;
 749 }
 750
 751 std::istream& operator>>(std::istream& o, TracksAutoNamingRule& var)
 752 {
 753         std::string s;
 754         o >> s;
 755         var = (TracksAutoNamingRule) string_2_enum (s, var);
 756         return o;
 757 }
 758
 759 std::ostream& operator<<(std::ostream& o, const TracksAutoNamingRule& var)
 760 {
 761         std::string s = enum_2_string (var);
 762         return o << s;
 763 }
 764
 765 std::istream& operator>>(std::istream& o, MonitorModel& var)
 766 {
 767         std::string s;
 768         o >> s;
 769         var = (MonitorModel) string_2_enum (s, var);
 770         return o;
 771 }
 772
 773 std::ostream& operator<<(std::ostream& o, const MonitorModel& var)
 774 {
 775         std::string s = enum_2_string (var);
 776         return o << s;
 777 }
 778
 779 std::istream& operator>>(std::istream& o, VUMeterStandard& var)
 780 {
 781         std::string s;
 782         o >> s;
 783         var = (VUMeterStandard) string_2_enum (s, var);
 784         return o;
 785 }
 786
 787 std::ostream& operator<<(std::ostream& o, const VUMeterStandard& var)
 788 {
 789         std::string s = enum_2_string (var);
 790         return o << s;
 791 }
 792
 793 std::istream& operator>>(std::istream& o, MeterLineUp& var)
 794 {
 795         std::string s;
 796         o >> s;
 797         var = (MeterLineUp) string_2_enum (s, var);
 798         return o;
 799 }
 800
 801 std::ostream& operator<<(std::ostream& o, const MeterLineUp& var)
 802 {
 803         std::string s = enum_2_string (var);
 804         return o << s;
 805 }
 806
 807 std::istream& operator>>(std::istream& o, PFLPosition& var)
 808 {
 809         std::string s;
 810         o >> s;
 811         var = (PFLPosition) string_2_enum (s, var);
 812         return o;
 813 }
 814
 815 std::ostream& operator<<(std::ostream& o, const PFLPosition& var)
 816 {
 817         std::string s = enum_2_string (var);
 818         return o << s;
 819 }
 820
 821 std::istream& operator>>(std::istream& o, AFLPosition& var)
 822 {
 823         std::string s;
 824         o >> s;
 825         var = (AFLPosition) string_2_enum (s, var);
 826         return o;
 827 }
 828
 829 std::ostream& operator<<(std::ostream& o, const AFLPosition& var)
 830 {
 831         std::string s = enum_2_string (var);
 832         return o << s;
 833 }
 834
 835 std::istream& operator>>(std::istream& o, RemoteModel& var)
 836 {
 837         std::string s;
 838         o >> s;
 839         var = (RemoteModel) string_2_enum (s, var);
 840         return o;
 841 }
 842
 843 std::ostream& operator<<(std::ostream& o, const RemoteModel& var)
 844 {
 845         std::string s = enum_2_string (var);
 846         return o << s;
 847 }
 848 std::istream& operator>>(std::istream& o, EditMode& var)
 849 {
 850         std::string s;
 851         o >> s;
 852         var = (EditMode) string_2_enum (s, var);
 853         return o;
 854 }
 855
 856 std::ostream& operator<<(std::ostream& o, const EditMode& var)
 857 {
 858         std::string s = enum_2_string (var);
 859         return o << s;
 860 }
 861 std::istream& operator>>(std::istream& o, ListenPosition& var)
 862 {
 863         std::string s;
 864         o >> s;
 865         var = (ListenPosition) string_2_enum (s, var);
 866         return o;
 867 }
 868
 869 std::ostream& operator<<(std::ostream& o, const ListenPosition& var)
 870 {
 871         std::string s = enum_2_string (var);
 872         return o << s;
 873 }
 874 std::istream& operator>>(std::istream& o, LayerModel& var)
 875 {
 876         std::string s;
 877         o >> s;
 878         var = (LayerModel) string_2_enum (s, var);
 879         return o;
 880 }
 881
 882 std::ostream& operator<<(std::ostream& o, const LayerModel& var)
 883 {
 884         std::string s = enum_2_string (var);
 885         return o << s;
 886 }
 887
 888 std::istream& operator>>(std::istream& o, InsertMergePolicy& var)
 889 {
 890         std::string s;
 891         o >> s;
 892         var = (InsertMergePolicy) string_2_enum (s, var);
 893         return o;
 894 }
 895 std::ostream& operator<<(std::ostream& o, const InsertMergePolicy& var)
 896 {
 897         std::string s = enum_2_string (var);
 898         return o << s;
 899 }
 900
 901 std::istream& operator>>(std::istream& o, SyncSource& var)
 902 {
 903         std::string s;
 904         o >> s;
 905         var = (SyncSource) string_2_enum (s, var);
 906         return o;
 907 }
 908
 909 std::ostream& operator<<(std::ostream& o, const SyncSource& var)
 910 {
 911         std::string s = enum_2_string (var);
 912         return o << s;
 913 }
 914 std::istream& operator>>(std::istream& o, ShuttleBehaviour& var)
 915 {
 916         std::string s;
 917         o >> s;
 918         var = (ShuttleBehaviour) string_2_enum (s, var);
 919         return o;
 920 }
 921
 922 std::ostream& operator<<(std::ostream& o, const ShuttleBehaviour& var)
 923 {
 924         std::string s = enum_2_string (var);
 925         return o << s;
 926 }
 927 std::istream& operator>>(std::istream& o, ShuttleUnits& var)
 928 {
 929         std::string s;
 930         o >> s;
 931         var = (ShuttleUnits) string_2_enum (s, var);
 932         return o;
 933 }
 934
 935 std::ostream& operator<<(std::ostream& o, const ShuttleUnits& var)
 936 {
 937         std::string s = enum_2_string (var);
 938         return o << s;
 939 }
 940 std::istream& operator>>(std::istream& o, TimecodeFormat& var)
 941 {
 942         std::string s;
 943         o >> s;
 944         var = (TimecodeFormat) string_2_enum (s, var);
 945         return o;
 946 }
 947
 948 std::ostream& operator<<(std::ostream& o, const TimecodeFormat& var)
 949 {
 950         std::string s = enum_2_string (var);
 951         return o << s;
 952 }
 953 std::istream& operator>>(std::istream& o, DenormalModel& var)
 954 {
 955         std::string s;
 956         o >> s;
 957         var = (DenormalModel) string_2_enum (s, var);
 958         return o;
 959 }
 960
 961 std::ostream& operator<<(std::ostream& o, const DenormalModel& var)
 962 {
 963         std::string s = enum_2_string (var);
 964         return o << s;
 965 }
 966 std::istream& operator>>(std::istream& o, WaveformScale& var)
 967 {
 968         std::string s;
 969         o >> s;
 970         var = (WaveformScale) string_2_enum (s, var);
 971         return o;
 972 }
 973
 974 std::ostream& operator<<(std::ostream& o, const WaveformScale& var)
 975 {
 976         std::string s = enum_2_string (var);
 977         return o << s;
 978 }
 979 std::istream& operator>>(std::istream& o, WaveformShape& var)
 980 {
 981         std::string s;
 982         o >> s;
 983         var = (WaveformShape) string_2_enum (s, var);
 984         return o;
 985 }
 986
 987 std::ostream& operator<<(std::ostream& o, const WaveformShape& var)
 988 {
 989         std::string s = enum_2_string (var);
 990         return o << s;
 991 }
 992
 993 std::istream& operator>>(std::istream& o, PositionLockStyle& var)
 994 {
 995         std::string s;
 996         o >> s;
 997         var = (PositionLockStyle) string_2_enum (s, var);
 998         return o;
 999 }
1000
1001 std::ostream& operator<<(std::ostream& o, const PositionLockStyle& var)
1002 {
1003         std::string s = enum_2_string (var);
1004         return o << s;
1005 }
1006
1007 std::istream& operator>>(std::istream& o, Evoral::OverlapType& var)
1008 {
1009         std::string s;
1010         o >> s;
1011         var = (Evoral::OverlapType) string_2_enum (s, var);
1012         return o;
1013 }
1014
1015 std::ostream& operator<<(std::ostream& o, const Evoral::OverlapType& var)
1016 {
1017         std::string s = enum_2_string (var);
1018         return o << s;
1019 }
1020
1021 std::istream& operator>>(std::istream& o, FadeShape& var)
1022 {
1023         std::string s;
1024         o >> s;
1025         var = (FadeShape) string_2_enum (s, var);
1026         return o;
1027 }
1028
1029 std::ostream& operator<<(std::ostream& o, const FadeShape& var)
1030 {
1031         std::string s = enum_2_string (var);
1032         return o << s;
1033 }
1034
1035 std::istream& operator>>(std::istream& o, RegionSelectionAfterSplit& var)
1036 {
1037         std::string s;
1038         o >> s;
1039         var = (RegionSelectionAfterSplit) string_2_enum (s, var);
1040         return o;
1041 }
1042
1043 std::ostream& operator<<(std::ostream& o, const RegionSelectionAfterSplit& var)
1044 {
1045         std::string s = enum_2_string (var);
1046         return o << s;
1047 }
1048
1049 std::istream& operator>>(std::istream& o, ARDOUR::BufferingPreset& var)
1050 {
1051         std::string s;
1052         o >> s;
1053         var = (ARDOUR::BufferingPreset) string_2_enum (s, var);
1054         return o;
1055 }
1056
1057 std::ostream& operator<<(std::ostream& o, const ARDOUR::BufferingPreset& var)
1058 {
1059         std::string s = enum_2_string (var);
1060         return o << s;
1061 }
1062
1063 std::istream& operator>>(std::istream& o, AutoReturnTarget& var)
1064 {
1065         std::string s;
1066         o >> s;
1067         var = (AutoReturnTarget) string_2_enum (s, var);
1068         return o;
1069 }
1070
1071 std::ostream& operator<<(std::ostream& o, const AutoReturnTarget& var)
1072 {
1073         std::string s = enum_2_string (var);
1074         return o << s;
1075 }
1076
1077 std::istream& operator>>(std::istream& o, MeterType& var)
1078 {
1079         std::string s;
1080         o >> s;
1081         var = (MeterType) string_2_enum (s, var);
1082         return o;
1083 }
1084
1085 std::ostream& operator<<(std::ostream& o, const MeterType& var)
1086 {
1087         std::string s = enum_2_string (var);
1088         return o << s;
1089 }