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/presentation_info.h"
  36 #include "ardour/session.h"
  37 #include "ardour/source.h"
  38 #include "ardour/tempo.h"
  39 #include "ardour/track.h"
  40 #include "ardour/types.h"
  41
  42 using namespace std;
  43 using namespace PBD;
  44 using namespace ARDOUR;
  45 using namespace MIDI;
  46 using namespace Timecode;
  47
  48 namespace ARDOUR {
  49
  50 void
  51 setup_enum_writer ()
  52 {
  53         EnumWriter& enum_writer (EnumWriter::instance());
  54         vector<int> i;
  55         vector<string> s;
  56
  57         AlignStyle _AlignStyle;
  58         AlignChoice _AlignChoice;
  59         MeterPoint _MeterPoint;
  60         MeterType _MeterType;
  61         TrackMode _TrackMode;
  62         NoteMode _NoteMode;
  63         ChannelMode _ChannelMode;
  64         ColorMode _ColorMode;
  65         MeterFalloff _MeterFalloff;
  66         MeterHold _MeterHold;
  67         VUMeterStandard _VUMeterStandard;
  68         MeterLineUp _MeterLineUp;
  69         EditMode _EditMode;
  70         RegionPoint _RegionPoint;
  71         Placement _Placement;
  72         MonitorModel _MonitorModel;
  73         MonitorChoice _MonitorChoice;
  74         MonitorState _MonitorState;
  75         PFLPosition _PFLPosition;
  76         AFLPosition _AFLPosition;
  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         Source::Flag _Source_Flag;
 103         Diskstream::Flag _Diskstream_Flag;
 104         Location::Flags _Location_Flags;
 105         PositionLockStyle _PositionLockStyle;
 106         TempoSection::Type _TempoSection_Type;
 107         Track::FreezeState _Track_FreezeState;
 108         AutomationList::InterpolationStyle _AutomationList_InterpolationStyle;
 109         AnyTime::Type _AnyTime_Type;
 110         ExportFilename::TimeFormat _ExportFilename_TimeFormat;
 111         ExportFilename::DateFormat _ExportFilename_DateFormat;
 112         ExportFormatBase::Type _ExportFormatBase_Type;
 113         ExportFormatBase::FormatId _ExportFormatBase_FormatId;
 114         ExportFormatBase::Endianness _ExportFormatBase_Endianness;
 115         ExportFormatBase::SampleFormat _ExportFormatBase_SampleFormat;
 116         ExportFormatBase::DitherType _ExportFormatBase_DitherType;
 117         ExportFormatBase::Quality _ExportFormatBase_Quality;
 118         ExportFormatBase::SampleRate _ExportFormatBase_SampleRate;
 119         ExportFormatBase::SRCQuality _ExportFormatBase_SRCQuality;
 120         ExportProfileManager::TimeFormat _ExportProfileManager_TimeFormat;
 121         RegionExportChannelFactory::Type _RegionExportChannelFactory_Type;
 122         Delivery::Role _Delivery_Role;
 123         IO::Direction _IO_Direction;
 124         MuteMaster::MutePoint _MuteMaster_MutePoint;
 125         MidiModel::NoteDiffCommand::Property _MidiModel_NoteDiffCommand_Property;
 126         MidiModel::SysExDiffCommand::Property _MidiModel_SysExDiffCommand_Property;
 127         MidiModel::PatchChangeDiffCommand::Property _MidiModel_PatchChangeDiffCommand_Property;
 128         WaveformScale _WaveformScale;
 129         WaveformShape _WaveformShape;
 130         Session::PostTransportWork _Session_PostTransportWork;
 131         Session::SlaveState _Session_SlaveState;
 132         MTC_Status _MIDI_MTC_Status;
 133         Evoral::OverlapType _OverlapType;
 134         BufferingPreset _BufferingPreset;
 135         AutoReturnTarget _AutoReturnTarget;
 136         PresentationInfo::Flag _PresentationInfo_Flag;
 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 (NullAutomation);
 144         REGISTER_ENUM (GainAutomation);
 145         REGISTER_ENUM (PanAzimuthAutomation);
 146         REGISTER_ENUM (PanElevationAutomation);
 147         REGISTER_ENUM (PanWidthAutomation);
 148         REGISTER_ENUM (PanFrontBackAutomation);
 149         REGISTER_ENUM (PanLFEAutomation);
 150         REGISTER_ENUM (PluginAutomation);
 151         REGISTER_ENUM (PluginPropertyAutomation);
 152         REGISTER_ENUM (SoloAutomation);
 153         REGISTER_ENUM (SoloIsolateAutomation);
 154         REGISTER_ENUM (SoloSafeAutomation);
 155         REGISTER_ENUM (MuteAutomation);
 156         REGISTER_ENUM (MidiCCAutomation);
 157         REGISTER_ENUM (MidiPgmChangeAutomation);
 158         REGISTER_ENUM (MidiPitchBenderAutomation);
 159         REGISTER_ENUM (MidiChannelPressureAutomation);
 160         REGISTER_ENUM (MidiNotePressureAutomation);
 161         REGISTER_ENUM (MidiSystemExclusiveAutomation);
 162         REGISTER_ENUM (FadeInAutomation);
 163         REGISTER_ENUM (FadeOutAutomation);
 164         REGISTER_ENUM (EnvelopeAutomation);
 165         REGISTER_ENUM (RecEnableAutomation);
 166         REGISTER_ENUM (RecSafeAutomation);
 167         REGISTER_ENUM (TrimAutomation);
 168         REGISTER_ENUM (PhaseAutomation);
 169         REGISTER_ENUM (MonitoringAutomation);
 170         REGISTER_ENUM (EQGain);
 171         REGISTER_ENUM (EQFrequency);
 172         REGISTER_ENUM (EQQ);
 173         REGISTER_ENUM (EQShape);
 174         REGISTER_ENUM (EQHPF);
 175         REGISTER_ENUM (EQEnable);
 176         REGISTER_ENUM (CompThreshold);
 177         REGISTER_ENUM (CompSpeed);
 178         REGISTER_ENUM (CompMode);
 179         REGISTER_ENUM (CompMakeup);
 180         REGISTER_ENUM (CompRedux);
 181         REGISTER_ENUM (CompEnable);
 182         REGISTER_ENUM (BusSendLevel);
 183         REGISTER_ENUM (BusSendEnable);
 184         REGISTER (_AutomationType);
 185
 186         REGISTER_ENUM (Off);
 187         REGISTER_ENUM (Write);
 188         REGISTER_ENUM (Touch);
 189         REGISTER_ENUM (Play);
 190         REGISTER_BITS (_AutoState);
 191
 192         REGISTER_ENUM (Absolute);
 193         REGISTER_ENUM (Trim);
 194         REGISTER_BITS (_AutoStyle);
 195
 196         REGISTER_ENUM (CaptureTime);
 197         REGISTER_ENUM (ExistingMaterial);
 198         REGISTER (_AlignStyle);
 199
 200         REGISTER_ENUM (UseCaptureTime);
 201         REGISTER_ENUM (UseExistingMaterial);
 202         REGISTER_ENUM (Automatic);
 203         REGISTER (_AlignChoice);
 204
 205         REGISTER_ENUM (MeterInput);
 206         REGISTER_ENUM (MeterPreFader);
 207         REGISTER_ENUM (MeterPostFader);
 208         REGISTER_ENUM (MeterOutput);
 209         REGISTER_ENUM (MeterCustom);
 210         REGISTER (_MeterPoint);
 211
 212         REGISTER_ENUM (MeterMaxSignal);
 213         REGISTER_ENUM (MeterMaxPeak);
 214         REGISTER_ENUM (MeterPeak);
 215         REGISTER_ENUM (MeterKrms);
 216         REGISTER_ENUM (MeterK20);
 217         REGISTER_ENUM (MeterK14);
 218         REGISTER_ENUM (MeterK12);
 219         REGISTER_ENUM (MeterIEC1DIN);
 220         REGISTER_ENUM (MeterIEC1NOR);
 221         REGISTER_ENUM (MeterIEC2BBC);
 222         REGISTER_ENUM (MeterIEC2EBU);
 223         REGISTER_ENUM (MeterVU);
 224         REGISTER_ENUM (MeterPeak0dB);
 225         REGISTER_ENUM (MeterMCP);
 226         REGISTER (_MeterType);
 227
 228         REGISTER_ENUM (Normal);
 229         REGISTER_ENUM (NonLayered);
 230         REGISTER_ENUM (Destructive);
 231         REGISTER (_TrackMode);
 232
 233         REGISTER_ENUM (Sustained);
 234         REGISTER_ENUM (Percussive);
 235         REGISTER (_NoteMode);
 236
 237         REGISTER_ENUM (AllChannels);
 238         REGISTER_ENUM (FilterChannels);
 239         REGISTER_ENUM (ForceChannel);
 240         REGISTER (_ChannelMode);
 241
 242         REGISTER_ENUM (MeterColors);
 243         REGISTER_ENUM (ChannelColors);
 244         REGISTER_ENUM (TrackColor);
 245         REGISTER (_ColorMode);
 246
 247         REGISTER_ENUM (MeterFalloffOff);
 248         REGISTER_ENUM (MeterFalloffSlowest);
 249         REGISTER_ENUM (MeterFalloffSlow);
 250         REGISTER_ENUM (MeterFalloffSlowish);
 251         REGISTER_ENUM (MeterFalloffModerate);
 252         REGISTER_ENUM (MeterFalloffMedium);
 253         REGISTER_ENUM (MeterFalloffFast);
 254         REGISTER_ENUM (MeterFalloffFaster);
 255         REGISTER_ENUM (MeterFalloffFastest);
 256         REGISTER (_MeterFalloff);
 257
 258         REGISTER_ENUM (MeterHoldOff);
 259         REGISTER_ENUM (MeterHoldShort);
 260         REGISTER_ENUM (MeterHoldMedium);
 261         REGISTER_ENUM (MeterHoldLong);
 262         REGISTER (_MeterHold);
 263
 264         REGISTER_ENUM (MeteringVUfrench);
 265         REGISTER_ENUM (MeteringVUamerican);
 266         REGISTER_ENUM (MeteringVUstandard);
 267         REGISTER_ENUM (MeteringVUeight);
 268         REGISTER (_VUMeterStandard);
 269
 270         REGISTER_ENUM (MeteringLineUp24);
 271         REGISTER_ENUM (MeteringLineUp20);
 272         REGISTER_ENUM (MeteringLineUp18);
 273         REGISTER_ENUM (MeteringLineUp15);
 274         REGISTER (_MeterLineUp);
 275
 276         REGISTER_ENUM (Slide);
 277         REGISTER_ENUM (Splice);
 278         REGISTER_ENUM (Ripple); // XXX do the old enum values have to stay in order?
 279         REGISTER_ENUM (Lock);
 280         REGISTER (_EditMode);
 281         /*
 282          * Splice mode is undefined, undocumented, and basically fubar'ed
 283          * perhaps someday we will make it work.  but for now, avoid it
 284         */
 285         enum_writer.add_to_hack_table ("Splice", "Slide");
 286
 287         REGISTER_ENUM (Start);
 288         REGISTER_ENUM (End);
 289         REGISTER_ENUM (SyncPoint);
 290         REGISTER (_RegionPoint);
 291
 292         REGISTER_ENUM (PreFader);
 293         REGISTER_ENUM (PostFader);
 294         REGISTER (_Placement);
 295
 296         REGISTER_ENUM (HardwareMonitoring);
 297         REGISTER_ENUM (SoftwareMonitoring);
 298         REGISTER_ENUM (ExternalMonitoring);
 299         REGISTER (_MonitorModel);
 300
 301         REGISTER_ENUM (MonitorInput);
 302         REGISTER_ENUM (MonitorDisk);
 303         REGISTER_ENUM (MonitorAuto);
 304         REGISTER_ENUM (MonitorCue);
 305         REGISTER_BITS (_MonitorChoice);
 306
 307         REGISTER_ENUM (MonitoringInput);
 308         REGISTER_ENUM (MonitoringDisk);
 309         REGISTER_ENUM (MonitoringSilence);
 310         REGISTER_BITS (_MonitorState);
 311
 312         REGISTER_ENUM (PFLFromBeforeProcessors);
 313         REGISTER_ENUM (PFLFromAfterProcessors);
 314         REGISTER (_PFLPosition);
 315
 316         REGISTER_ENUM (AFLFromBeforeProcessors);
 317         REGISTER_ENUM (AFLFromAfterProcessors);
 318         REGISTER (_AFLPosition);
 319
 320         REGISTER_ENUM (DenormalNone);
 321         REGISTER_ENUM (DenormalFTZ);
 322         REGISTER_ENUM (DenormalDAZ);
 323         REGISTER_ENUM (DenormalFTZDAZ);
 324         REGISTER (_DenormalModel);
 325
 326         /*
 327          * EditorOrdered has been deprecated
 328          * since the removal of independent
 329          * editor / mixer ordering.
 330         */
 331         enum_writer.add_to_hack_table ("EditorOrdered", "MixerOrdered");
 332
 333         REGISTER_ENUM (LaterHigher);
 334         REGISTER_ENUM (Manual);
 335         REGISTER (_LayerModel);
 336
 337         REGISTER_ENUM (InsertMergeReject);
 338         REGISTER_ENUM (InsertMergeRelax);
 339         REGISTER_ENUM (InsertMergeReplace);
 340         REGISTER_ENUM (InsertMergeTruncateExisting);
 341         REGISTER_ENUM (InsertMergeTruncateAddition);
 342         REGISTER_ENUM (InsertMergeExtend);
 343         REGISTER (_InsertMergePolicy);
 344
 345         REGISTER_ENUM (AfterFaderListen);
 346         REGISTER_ENUM (PreFaderListen);
 347         REGISTER (_ListenPosition);
 348
 349         REGISTER_ENUM (AutoConnectPhysical);
 350         REGISTER_ENUM (AutoConnectMaster);
 351         REGISTER_BITS (_AutoConnectOption);
 352
 353         REGISTER_ENUM (UseDefaultNames);
 354         REGISTER_ENUM (NameAfterDriver);
 355         REGISTER_BITS (_TracksAutoNamingRule);
 356
 357         REGISTER_ENUM (FormatFloat);
 358         REGISTER_ENUM (FormatInt24);
 359         REGISTER_ENUM (FormatInt16);
 360         REGISTER (_SampleFormat);
 361
 362         REGISTER_ENUM (CDMarkerNone);
 363         REGISTER_ENUM (CDMarkerCUE);
 364         REGISTER_ENUM (CDMarkerTOC);
 365         REGISTER (_CDMarkerFormat);
 366
 367         REGISTER_ENUM (BWF);
 368         REGISTER_ENUM (WAVE);
 369         REGISTER_ENUM (WAVE64);
 370         REGISTER_ENUM (CAF);
 371         REGISTER_ENUM (AIFF);
 372         REGISTER_ENUM (iXML);
 373         REGISTER_ENUM (RF64);
 374         REGISTER_ENUM (RF64_WAV);
 375         REGISTER_ENUM (MBWF);
 376         REGISTER (_HeaderFormat);
 377
 378         REGISTER_ENUM (AudioUnit);
 379         REGISTER_ENUM (LADSPA);
 380         REGISTER_ENUM (Windows_VST);
 381         REGISTER_ENUM (LXVST);
 382         REGISTER (_PluginType);
 383
 384         REGISTER_ENUM (MTC);
 385         REGISTER_ENUM (JACK);
 386         REGISTER_ENUM (Engine);
 387         REGISTER_ENUM (MIDIClock);
 388         REGISTER_ENUM (LTC);
 389         REGISTER (_SyncSource);
 390
 391         REGISTER_ENUM (Sprung);
 392         REGISTER_ENUM (Wheel);
 393         REGISTER (_ShuttleBehaviour);
 394
 395         REGISTER_ENUM (Percentage);
 396         REGISTER_ENUM (Semitones);
 397         REGISTER (_ShuttleUnits);
 398
 399         REGISTER_CLASS_ENUM (Session, Disabled);
 400         REGISTER_CLASS_ENUM (Session, Enabled);
 401         REGISTER_CLASS_ENUM (Session, Recording);
 402         REGISTER (_Session_RecordState);
 403
 404         REGISTER_CLASS_ENUM (SessionEvent, SetTransportSpeed);
 405         REGISTER_CLASS_ENUM (SessionEvent, SetTrackSpeed);
 406         REGISTER_CLASS_ENUM (SessionEvent, Locate);
 407         REGISTER_CLASS_ENUM (SessionEvent, LocateRoll);
 408         REGISTER_CLASS_ENUM (SessionEvent, LocateRollLocate);
 409         REGISTER_CLASS_ENUM (SessionEvent, SetLoop);
 410         REGISTER_CLASS_ENUM (SessionEvent, PunchIn);
 411         REGISTER_CLASS_ENUM (SessionEvent, PunchOut);
 412         REGISTER_CLASS_ENUM (SessionEvent, RangeStop);
 413         REGISTER_CLASS_ENUM (SessionEvent, RangeLocate);
 414         REGISTER_CLASS_ENUM (SessionEvent, Overwrite);
 415         REGISTER_CLASS_ENUM (SessionEvent, SetSyncSource);
 416         REGISTER_CLASS_ENUM (SessionEvent, Audition);
 417         REGISTER_CLASS_ENUM (SessionEvent, InputConfigurationChange);
 418         REGISTER_CLASS_ENUM (SessionEvent, SetPlayAudioRange);
 419         REGISTER_CLASS_ENUM (SessionEvent, CancelPlayAudioRange);
 420         REGISTER_CLASS_ENUM (SessionEvent, RealTimeOperation);
 421         REGISTER_CLASS_ENUM (SessionEvent, AdjustPlaybackBuffering);
 422         REGISTER_CLASS_ENUM (SessionEvent, AdjustCaptureBuffering);
 423         REGISTER_CLASS_ENUM (SessionEvent, SetTimecodeTransmission);
 424         REGISTER_CLASS_ENUM (SessionEvent, Skip);
 425         REGISTER_CLASS_ENUM (SessionEvent, StopOnce);
 426         REGISTER_CLASS_ENUM (SessionEvent, AutoLoop);
 427         REGISTER_CLASS_ENUM (SessionEvent, AutoLoopDeclick);
 428         REGISTER (_SessionEvent_Type);
 429
 430         REGISTER_CLASS_ENUM (SessionEvent, Add);
 431         REGISTER_CLASS_ENUM (SessionEvent, Remove);
 432         REGISTER_CLASS_ENUM (SessionEvent, Replace);
 433         REGISTER_CLASS_ENUM (SessionEvent, Clear);
 434         REGISTER (_SessionEvent_Action);
 435
 436         REGISTER_CLASS_ENUM (Session, Stopped);
 437         REGISTER_CLASS_ENUM (Session, Waiting);
 438         REGISTER_CLASS_ENUM (Session, Running);
 439         REGISTER (_Session_SlaveState);
 440
 441         REGISTER_ENUM (MTC_Stopped);
 442         REGISTER_ENUM (MTC_Forward);
 443         REGISTER_ENUM (MTC_Backward);
 444         REGISTER (_MIDI_MTC_Status);
 445
 446         REGISTER_CLASS_ENUM (Session, PostTransportStop);
 447         REGISTER_CLASS_ENUM (Session, PostTransportDuration);
 448         REGISTER_CLASS_ENUM (Session, PostTransportLocate);
 449         REGISTER_CLASS_ENUM (Session, PostTransportRoll);
 450         REGISTER_CLASS_ENUM (Session, PostTransportAbort);
 451         REGISTER_CLASS_ENUM (Session, PostTransportOverWrite);
 452         REGISTER_CLASS_ENUM (Session, PostTransportSpeed);
 453         REGISTER_CLASS_ENUM (Session, PostTransportAudition);
 454         REGISTER_CLASS_ENUM (Session, PostTransportReverse);
 455         REGISTER_CLASS_ENUM (Session, PostTransportInputChange);
 456         REGISTER_CLASS_ENUM (Session, PostTransportCurveRealloc);
 457         REGISTER_CLASS_ENUM (Session, PostTransportClearSubstate);
 458         REGISTER_BITS (_Session_PostTransportWork);
 459
 460         REGISTER_CLASS_ENUM (Session, Clean);
 461         REGISTER_CLASS_ENUM (Session, Dirty);
 462         REGISTER_CLASS_ENUM (Session, CannotSave);
 463         REGISTER_CLASS_ENUM (Session, Deletion);
 464         REGISTER_CLASS_ENUM (Session, InitialConnecting);
 465         REGISTER_CLASS_ENUM (Session, Loading);
 466         REGISTER_CLASS_ENUM (Session, InCleanup);
 467         REGISTER_BITS (_Session_StateOfTheState);
 468
 469         REGISTER_ENUM (timecode_23976);
 470         REGISTER_ENUM (timecode_24);
 471         REGISTER_ENUM (timecode_24976);
 472         REGISTER_ENUM (timecode_25);
 473         REGISTER_ENUM (timecode_2997);
 474         REGISTER_ENUM (timecode_2997drop);
 475         REGISTER_ENUM (timecode_30);
 476         REGISTER_ENUM (timecode_30drop);
 477         REGISTER_ENUM (timecode_5994);
 478         REGISTER_ENUM (timecode_60);
 479         REGISTER (_Session_TimecodeFormat);
 480
 481         REGISTER_CLASS_ENUM (Session, pullup_Plus4Plus1);
 482         REGISTER_CLASS_ENUM (Session, pullup_Plus4);
 483         REGISTER_CLASS_ENUM (Session, pullup_Plus4Minus1);
 484         REGISTER_CLASS_ENUM (Session, pullup_Plus1);
 485         REGISTER_CLASS_ENUM (Session, pullup_None);
 486         REGISTER_CLASS_ENUM (Session, pullup_Minus1);
 487         REGISTER_CLASS_ENUM (Session, pullup_Minus4Plus1);
 488         REGISTER_CLASS_ENUM (Session, pullup_Minus4);
 489         REGISTER_CLASS_ENUM (Session, pullup_Minus4Minus1);
 490         REGISTER (_Session_PullupFormat);
 491
 492         REGISTER_CLASS_ENUM (Source, Writable);
 493         REGISTER_CLASS_ENUM (Source, CanRename);
 494         REGISTER_CLASS_ENUM (Source, Broadcast);
 495         REGISTER_CLASS_ENUM (Source, Removable);
 496         REGISTER_CLASS_ENUM (Source, RemovableIfEmpty);
 497         REGISTER_CLASS_ENUM (Source, RemoveAtDestroy);
 498         REGISTER_CLASS_ENUM (Source, NoPeakFile);
 499         REGISTER_CLASS_ENUM (Source, Destructive);
 500         REGISTER_CLASS_ENUM (Source, Empty);
 501         REGISTER_BITS (_Source_Flag);
 502
 503         REGISTER_ENUM (FadeLinear);
 504         REGISTER_ENUM (FadeFast);
 505         REGISTER_ENUM (FadeSlow);
 506         REGISTER_ENUM (FadeConstantPower);
 507         REGISTER_ENUM (FadeSymmetric);
 508         REGISTER (_FadeShape);
 509
 510         REGISTER_ENUM(None);
 511         REGISTER_ENUM(NewlyCreatedLeft);
 512         REGISTER_ENUM(NewlyCreatedRight);
 513         REGISTER_ENUM(NewlyCreatedBoth);
 514         REGISTER_ENUM(Existing);
 515         REGISTER_ENUM(ExistingNewlyCreatedLeft);
 516         REGISTER_ENUM(ExistingNewlyCreatedRight);
 517         REGISTER_ENUM(ExistingNewlyCreatedBoth);
 518         REGISTER (_RegionSelectionAfterSplit);
 519
 520         REGISTER_CLASS_ENUM (Diskstream, Recordable);
 521         REGISTER_CLASS_ENUM (Diskstream, Hidden);
 522         REGISTER_CLASS_ENUM (Diskstream, Destructive);
 523         REGISTER_BITS (_Diskstream_Flag);
 524
 525         REGISTER_CLASS_ENUM (Location, IsMark);
 526         REGISTER_CLASS_ENUM (Location, IsAutoPunch);
 527         REGISTER_CLASS_ENUM (Location, IsAutoLoop);
 528         REGISTER_CLASS_ENUM (Location, IsHidden);
 529         REGISTER_CLASS_ENUM (Location, IsCDMarker);
 530         REGISTER_CLASS_ENUM (Location, IsSessionRange);
 531         REGISTER_CLASS_ENUM (Location, IsRangeMarker);
 532         REGISTER_CLASS_ENUM (Location, IsSkip);
 533         REGISTER_BITS (_Location_Flags);
 534
 535         REGISTER_CLASS_ENUM (TempoSection, Ramp);
 536         REGISTER_CLASS_ENUM (TempoSection, Constant);
 537         REGISTER (_TempoSection_Type);
 538
 539         REGISTER_CLASS_ENUM (Track, NoFreeze);
 540         REGISTER_CLASS_ENUM (Track, Frozen);
 541         REGISTER_CLASS_ENUM (Track, UnFrozen);
 542         REGISTER (_Track_FreezeState);
 543
 544         REGISTER_CLASS_ENUM (AutomationList, Discrete);
 545         REGISTER_CLASS_ENUM (AutomationList, Linear);
 546         REGISTER_CLASS_ENUM (AutomationList, Curved);
 547         REGISTER (_AutomationList_InterpolationStyle);
 548
 549         REGISTER_CLASS_ENUM (AnyTime, Timecode);
 550         REGISTER_CLASS_ENUM (AnyTime, BBT);
 551         REGISTER_CLASS_ENUM (AnyTime, Frames);
 552         REGISTER_CLASS_ENUM (AnyTime, Seconds);
 553         REGISTER (_AnyTime_Type);
 554
 555         REGISTER_CLASS_ENUM (ExportFilename, D_None);
 556         REGISTER_CLASS_ENUM (ExportFilename, D_ISO);
 557         REGISTER_CLASS_ENUM (ExportFilename, D_ISOShortY);
 558         REGISTER_CLASS_ENUM (ExportFilename, D_BE);
 559         REGISTER_CLASS_ENUM (ExportFilename, D_BEShortY);
 560         REGISTER (_ExportFilename_DateFormat);
 561
 562         REGISTER_CLASS_ENUM (ExportFilename, T_None);
 563         REGISTER_CLASS_ENUM (ExportFilename, T_NoDelim);
 564         REGISTER_CLASS_ENUM (ExportFilename, T_Delim);
 565         REGISTER (_ExportFilename_TimeFormat);
 566
 567         REGISTER_CLASS_ENUM (ExportFormatBase, T_None);
 568         REGISTER_CLASS_ENUM (ExportFormatBase, T_Sndfile);
 569         REGISTER (_ExportFormatBase_Type);
 570
 571         REGISTER_CLASS_ENUM (ExportFormatBase, F_None);
 572         REGISTER_CLASS_ENUM (ExportFormatBase, F_WAV);
 573         REGISTER_CLASS_ENUM (ExportFormatBase, F_W64);
 574         REGISTER_CLASS_ENUM (ExportFormatBase, F_AIFF);
 575         REGISTER_CLASS_ENUM (ExportFormatBase, F_AU);
 576         REGISTER_CLASS_ENUM (ExportFormatBase, F_IRCAM);
 577         REGISTER_CLASS_ENUM (ExportFormatBase, F_RAW);
 578         REGISTER_CLASS_ENUM (ExportFormatBase, F_FLAC);
 579         REGISTER_CLASS_ENUM (ExportFormatBase, F_Ogg);
 580         REGISTER_CLASS_ENUM (ExportFormatBase, F_CAF);
 581         REGISTER (_ExportFormatBase_FormatId);
 582
 583         REGISTER_CLASS_ENUM (ExportFormatBase, E_FileDefault);
 584         REGISTER_CLASS_ENUM (ExportFormatBase, E_Little);
 585         REGISTER_CLASS_ENUM (ExportFormatBase, E_Big);
 586         REGISTER_CLASS_ENUM (ExportFormatBase, E_Cpu);
 587         REGISTER (_ExportFormatBase_Endianness);
 588
 589         REGISTER_CLASS_ENUM (ExportFormatBase, SF_None);
 590         REGISTER_CLASS_ENUM (ExportFormatBase, SF_8);
 591         REGISTER_CLASS_ENUM (ExportFormatBase, SF_16);
 592         REGISTER_CLASS_ENUM (ExportFormatBase, SF_24);
 593         REGISTER_CLASS_ENUM (ExportFormatBase, SF_32);
 594         REGISTER_CLASS_ENUM (ExportFormatBase, SF_U8);
 595         REGISTER_CLASS_ENUM (ExportFormatBase, SF_Float);
 596         REGISTER_CLASS_ENUM (ExportFormatBase, SF_Double);
 597         REGISTER_CLASS_ENUM (ExportFormatBase, SF_Vorbis);
 598         REGISTER (_ExportFormatBase_SampleFormat);
 599
 600         REGISTER_CLASS_ENUM (ExportFormatBase, D_None);
 601         REGISTER_CLASS_ENUM (ExportFormatBase, D_Rect);
 602         REGISTER_CLASS_ENUM (ExportFormatBase, D_Tri);
 603         REGISTER_CLASS_ENUM (ExportFormatBase, D_Shaped);
 604         REGISTER (_ExportFormatBase_DitherType);
 605
 606         REGISTER_CLASS_ENUM (ExportFormatBase, Q_None);
 607         REGISTER_CLASS_ENUM (ExportFormatBase, Q_Any);
 608         REGISTER_CLASS_ENUM (ExportFormatBase, Q_LosslessLinear);
 609         REGISTER_CLASS_ENUM (ExportFormatBase, Q_LosslessCompression);
 610         REGISTER_CLASS_ENUM (ExportFormatBase, Q_LossyCompression);
 611         REGISTER (_ExportFormatBase_Quality);
 612
 613         REGISTER_CLASS_ENUM (ExportFormatBase, SR_None);
 614         REGISTER_CLASS_ENUM (ExportFormatBase, SR_Session);
 615         REGISTER_CLASS_ENUM (ExportFormatBase, SR_8);
 616         REGISTER_CLASS_ENUM (ExportFormatBase, SR_22_05);
 617         REGISTER_CLASS_ENUM (ExportFormatBase, SR_44_1);
 618         REGISTER_CLASS_ENUM (ExportFormatBase, SR_48);
 619         REGISTER_CLASS_ENUM (ExportFormatBase, SR_88_2);
 620         REGISTER_CLASS_ENUM (ExportFormatBase, SR_96);
 621         REGISTER_CLASS_ENUM (ExportFormatBase, SR_192);
 622         REGISTER (_ExportFormatBase_SampleRate);
 623
 624         REGISTER_CLASS_ENUM (ExportFormatBase, SRC_SincBest);
 625         REGISTER_CLASS_ENUM (ExportFormatBase, SRC_SincMedium);
 626         REGISTER_CLASS_ENUM (ExportFormatBase, SRC_SincFast);
 627         REGISTER_CLASS_ENUM (ExportFormatBase, SRC_ZeroOrderHold);
 628         REGISTER_CLASS_ENUM (ExportFormatBase, SRC_Linear);
 629         REGISTER (_ExportFormatBase_SRCQuality);
 630
 631         REGISTER_CLASS_ENUM (ExportProfileManager, Timecode);
 632         REGISTER_CLASS_ENUM (ExportProfileManager, BBT);
 633         REGISTER_CLASS_ENUM (ExportProfileManager, MinSec);
 634         REGISTER_CLASS_ENUM (ExportProfileManager, Frames);
 635         REGISTER (_ExportProfileManager_TimeFormat);
 636
 637         REGISTER_CLASS_ENUM (RegionExportChannelFactory, None);
 638         REGISTER_CLASS_ENUM (RegionExportChannelFactory, Raw);
 639         REGISTER_CLASS_ENUM (RegionExportChannelFactory, Fades);
 640         REGISTER_CLASS_ENUM (RegionExportChannelFactory, Processed);
 641         REGISTER (_RegionExportChannelFactory_Type);
 642
 643         REGISTER_CLASS_ENUM (Delivery, Insert);
 644         REGISTER_CLASS_ENUM (Delivery, Send);
 645         REGISTER_CLASS_ENUM (Delivery, Listen);
 646         REGISTER_CLASS_ENUM (Delivery, Main);
 647         REGISTER_CLASS_ENUM (Delivery, Aux);
 648         REGISTER_BITS (_Delivery_Role);
 649
 650         REGISTER_CLASS_ENUM (MuteMaster, PreFader);
 651         REGISTER_CLASS_ENUM (MuteMaster, PostFader);
 652         REGISTER_CLASS_ENUM (MuteMaster, Listen);
 653         REGISTER_CLASS_ENUM (MuteMaster, Main);
 654         REGISTER_BITS (_MuteMaster_MutePoint);
 655
 656         REGISTER_CLASS_ENUM (IO, Input);
 657         REGISTER_CLASS_ENUM (IO, Output);
 658         REGISTER (_IO_Direction);
 659
 660         REGISTER_CLASS_ENUM (MidiModel::NoteDiffCommand, NoteNumber);
 661         REGISTER_CLASS_ENUM (MidiModel::NoteDiffCommand, Channel);
 662         REGISTER_CLASS_ENUM (MidiModel::NoteDiffCommand, Velocity);
 663         REGISTER_CLASS_ENUM (MidiModel::NoteDiffCommand, StartTime);
 664         REGISTER_CLASS_ENUM (MidiModel::NoteDiffCommand, Length);
 665         REGISTER (_MidiModel_NoteDiffCommand_Property);
 666
 667         REGISTER_CLASS_ENUM (MidiModel::SysExDiffCommand, Time);
 668         REGISTER (_MidiModel_SysExDiffCommand_Property);
 669
 670         REGISTER_CLASS_ENUM (MidiModel::PatchChangeDiffCommand, Time);
 671         REGISTER_CLASS_ENUM (MidiModel::PatchChangeDiffCommand, Program);
 672         REGISTER_CLASS_ENUM (MidiModel::PatchChangeDiffCommand, Bank);
 673         REGISTER (_MidiModel_PatchChangeDiffCommand_Property);
 674
 675         REGISTER_ENUM(Linear);
 676         REGISTER_ENUM(Logarithmic);
 677         REGISTER(_WaveformScale);
 678
 679         REGISTER_ENUM(Traditional);
 680         REGISTER_ENUM(Rectified);
 681         REGISTER(_WaveformShape);
 682
 683         REGISTER_ENUM(AudioTime);
 684         REGISTER_ENUM(MusicTime);
 685         REGISTER(_PositionLockStyle);
 686
 687         REGISTER_ENUM (Evoral::OverlapNone);
 688         REGISTER_ENUM (Evoral::OverlapInternal);
 689         REGISTER_ENUM (Evoral::OverlapStart);
 690         REGISTER_ENUM (Evoral::OverlapEnd);
 691         REGISTER_ENUM (Evoral::OverlapExternal);
 692         REGISTER(_OverlapType);
 693
 694         REGISTER_ENUM (Small);
 695         REGISTER_ENUM (Medium);
 696         REGISTER_ENUM (Large);
 697         REGISTER_ENUM (Custom);
 698         REGISTER(_BufferingPreset);
 699
 700         REGISTER_ENUM (LastLocate);
 701         REGISTER_ENUM (RangeSelectionStart);
 702         REGISTER_ENUM (Loop);
 703         REGISTER_ENUM (RegionSelectionStart);
 704         REGISTER_BITS (_AutoReturnTarget);
 705
 706         REGISTER_CLASS_ENUM (PresentationInfo, AudioTrack);
 707         REGISTER_CLASS_ENUM (PresentationInfo, MidiTrack);
 708         REGISTER_CLASS_ENUM (PresentationInfo, AudioBus);
 709         REGISTER_CLASS_ENUM (PresentationInfo, MidiBus);
 710         REGISTER_CLASS_ENUM (PresentationInfo, VCA);
 711         REGISTER_CLASS_ENUM (PresentationInfo, MasterOut);
 712         REGISTER_CLASS_ENUM (PresentationInfo, MonitorOut);
 713         REGISTER_CLASS_ENUM (PresentationInfo, Auditioner);
 714         REGISTER_CLASS_ENUM (PresentationInfo, Selected);
 715         REGISTER_CLASS_ENUM (PresentationInfo, Hidden);
 716         REGISTER_CLASS_ENUM (PresentationInfo, OrderSet);
 717         REGISTER_BITS (_PresentationInfo_Flag);
 718 }
 719
 720 } /* namespace ARDOUR */
 721
 722 /* deserializing types from ardour/types.h */
 723
 724 std::istream& operator>>(std::istream& o, HeaderFormat& var)
 725 {
 726         std::string s;
 727         o >> s;
 728         var = (HeaderFormat) string_2_enum (s, var);
 729         return o;
 730 }
 731
 732 std::ostream& operator<<(std::ostream& o, const HeaderFormat& var)
 733 {
 734         std::string s = enum_2_string (var);
 735         return o << s;
 736 }
 737
 738 std::istream& operator>>(std::istream& o, SampleFormat& var)
 739 {
 740         std::string s;
 741         o >> s;
 742         var = (SampleFormat) string_2_enum (s, var);
 743         return o;
 744 }
 745
 746 std::ostream& operator<<(std::ostream& o, const SampleFormat& var)
 747 {
 748         std::string s = enum_2_string (var);
 749         return o << s;
 750 }
 751
 752 std::istream& operator>>(std::istream& o, AutoConnectOption& var)
 753 {
 754         std::string s;
 755         o >> s;
 756         var = (AutoConnectOption) string_2_enum (s, var);
 757         return o;
 758 }
 759
 760 std::ostream& operator<<(std::ostream& o, const AutoConnectOption& var)
 761 {
 762         std::string s = enum_2_string (var);
 763         return o << s;
 764 }
 765
 766 std::istream& operator>>(std::istream& o, TracksAutoNamingRule& var)
 767 {
 768         std::string s;
 769         o >> s;
 770         var = (TracksAutoNamingRule) string_2_enum (s, var);
 771         return o;
 772 }
 773
 774 std::ostream& operator<<(std::ostream& o, const TracksAutoNamingRule& var)
 775 {
 776         std::string s = enum_2_string (var);
 777         return o << s;
 778 }
 779
 780 std::istream& operator>>(std::istream& o, MonitorModel& var)
 781 {
 782         std::string s;
 783         o >> s;
 784         var = (MonitorModel) string_2_enum (s, var);
 785         return o;
 786 }
 787
 788 std::ostream& operator<<(std::ostream& o, const MonitorModel& var)
 789 {
 790         std::string s = enum_2_string (var);
 791         return o << s;
 792 }
 793
 794 std::istream& operator>>(std::istream& o, VUMeterStandard& var)
 795 {
 796         std::string s;
 797         o >> s;
 798         var = (VUMeterStandard) string_2_enum (s, var);
 799         return o;
 800 }
 801
 802 std::ostream& operator<<(std::ostream& o, const VUMeterStandard& var)
 803 {
 804         std::string s = enum_2_string (var);
 805         return o << s;
 806 }
 807
 808 std::istream& operator>>(std::istream& o, MeterLineUp& var)
 809 {
 810         std::string s;
 811         o >> s;
 812         var = (MeterLineUp) string_2_enum (s, var);
 813         return o;
 814 }
 815
 816 std::ostream& operator<<(std::ostream& o, const MeterLineUp& var)
 817 {
 818         std::string s = enum_2_string (var);
 819         return o << s;
 820 }
 821
 822 std::istream& operator>>(std::istream& o, PFLPosition& var)
 823 {
 824         std::string s;
 825         o >> s;
 826         var = (PFLPosition) string_2_enum (s, var);
 827         return o;
 828 }
 829
 830 std::ostream& operator<<(std::ostream& o, const PFLPosition& var)
 831 {
 832         std::string s = enum_2_string (var);
 833         return o << s;
 834 }
 835
 836 std::istream& operator>>(std::istream& o, AFLPosition& var)
 837 {
 838         std::string s;
 839         o >> s;
 840         var = (AFLPosition) string_2_enum (s, var);
 841         return o;
 842 }
 843
 844 std::ostream& operator<<(std::ostream& o, const AFLPosition& var)
 845 {
 846         std::string s = enum_2_string (var);
 847         return o << s;
 848 }
 849
 850 std::istream& operator>>(std::istream& o, EditMode& var)
 851 {
 852         std::string s;
 853         o >> s;
 854         var = (EditMode) string_2_enum (s, var);
 855         return o;
 856 }
 857
 858 std::ostream& operator<<(std::ostream& o, const EditMode& var)
 859 {
 860         std::string s = enum_2_string (var);
 861         return o << s;
 862 }
 863 std::istream& operator>>(std::istream& o, ListenPosition& var)
 864 {
 865         std::string s;
 866         o >> s;
 867         var = (ListenPosition) string_2_enum (s, var);
 868         return o;
 869 }
 870
 871 std::ostream& operator<<(std::ostream& o, const ListenPosition& var)
 872 {
 873         std::string s = enum_2_string (var);
 874         return o << s;
 875 }
 876 std::istream& operator>>(std::istream& o, LayerModel& var)
 877 {
 878         std::string s;
 879         o >> s;
 880         var = (LayerModel) string_2_enum (s, var);
 881         return o;
 882 }
 883
 884 std::ostream& operator<<(std::ostream& o, const LayerModel& var)
 885 {
 886         std::string s = enum_2_string (var);
 887         return o << s;
 888 }
 889
 890 std::istream& operator>>(std::istream& o, InsertMergePolicy& var)
 891 {
 892         std::string s;
 893         o >> s;
 894         var = (InsertMergePolicy) string_2_enum (s, var);
 895         return o;
 896 }
 897 std::ostream& operator<<(std::ostream& o, const InsertMergePolicy& var)
 898 {
 899         std::string s = enum_2_string (var);
 900         return o << s;
 901 }
 902
 903 std::istream& operator>>(std::istream& o, SyncSource& var)
 904 {
 905         std::string s;
 906         o >> s;
 907         var = (SyncSource) string_2_enum (s, var);
 908         return o;
 909 }
 910
 911 std::ostream& operator<<(std::ostream& o, const SyncSource& var)
 912 {
 913         std::string s = enum_2_string (var);
 914         return o << s;
 915 }
 916 std::istream& operator>>(std::istream& o, ShuttleBehaviour& var)
 917 {
 918         std::string s;
 919         o >> s;
 920         var = (ShuttleBehaviour) string_2_enum (s, var);
 921         return o;
 922 }
 923
 924 std::ostream& operator<<(std::ostream& o, const ShuttleBehaviour& var)
 925 {
 926         std::string s = enum_2_string (var);
 927         return o << s;
 928 }
 929 std::istream& operator>>(std::istream& o, ShuttleUnits& var)
 930 {
 931         std::string s;
 932         o >> s;
 933         var = (ShuttleUnits) string_2_enum (s, var);
 934         return o;
 935 }
 936
 937 std::ostream& operator<<(std::ostream& o, const ShuttleUnits& var)
 938 {
 939         std::string s = enum_2_string (var);
 940         return o << s;
 941 }
 942 std::istream& operator>>(std::istream& o, TimecodeFormat& var)
 943 {
 944         std::string s;
 945         o >> s;
 946         var = (TimecodeFormat) string_2_enum (s, var);
 947         return o;
 948 }
 949
 950 std::ostream& operator<<(std::ostream& o, const TimecodeFormat& var)
 951 {
 952         std::string s = enum_2_string (var);
 953         return o << s;
 954 }
 955 std::istream& operator>>(std::istream& o, DenormalModel& var)
 956 {
 957         std::string s;
 958         o >> s;
 959         var = (DenormalModel) string_2_enum (s, var);
 960         return o;
 961 }
 962
 963 std::ostream& operator<<(std::ostream& o, const DenormalModel& var)
 964 {
 965         std::string s = enum_2_string (var);
 966         return o << s;
 967 }
 968 std::istream& operator>>(std::istream& o, WaveformScale& var)
 969 {
 970         std::string s;
 971         o >> s;
 972         var = (WaveformScale) string_2_enum (s, var);
 973         return o;
 974 }
 975
 976 std::ostream& operator<<(std::ostream& o, const WaveformScale& var)
 977 {
 978         std::string s = enum_2_string (var);
 979         return o << s;
 980 }
 981 std::istream& operator>>(std::istream& o, WaveformShape& var)
 982 {
 983         std::string s;
 984         o >> s;
 985         var = (WaveformShape) string_2_enum (s, var);
 986         return o;
 987 }
 988
 989 std::ostream& operator<<(std::ostream& o, const WaveformShape& var)
 990 {
 991         std::string s = enum_2_string (var);
 992         return o << s;
 993 }
 994
 995 std::istream& operator>>(std::istream& o, PositionLockStyle& var)
 996 {
 997         std::string s;
 998         o >> s;
 999         var = (PositionLockStyle) string_2_enum (s, var);
1000         return o;
1001 }
1002
1003 std::ostream& operator<<(std::ostream& o, const PositionLockStyle& var)
1004 {
1005         std::string s = enum_2_string (var);
1006         return o << s;
1007 }
1008
1009 std::istream& operator>>(std::istream& o, Evoral::OverlapType& var)
1010 {
1011         std::string s;
1012         o >> s;
1013         var = (Evoral::OverlapType) string_2_enum (s, var);
1014         return o;
1015 }
1016
1017 std::ostream& operator<<(std::ostream& o, const Evoral::OverlapType& var)
1018 {
1019         std::string s = enum_2_string (var);
1020         return o << s;
1021 }
1022
1023 std::istream& operator>>(std::istream& o, FadeShape& var)
1024 {
1025         std::string s;
1026         o >> s;
1027         var = (FadeShape) string_2_enum (s, var);
1028         return o;
1029 }
1030
1031 std::ostream& operator<<(std::ostream& o, const FadeShape& var)
1032 {
1033         std::string s = enum_2_string (var);
1034         return o << s;
1035 }
1036
1037 std::istream& operator>>(std::istream& o, RegionSelectionAfterSplit& var)
1038 {
1039         std::string s;
1040         o >> s;
1041         var = (RegionSelectionAfterSplit) string_2_enum (s, var);
1042         return o;
1043 }
1044
1045 std::ostream& operator<<(std::ostream& o, const RegionSelectionAfterSplit& var)
1046 {
1047         std::string s = enum_2_string (var);
1048         return o << s;
1049 }
1050
1051 std::istream& operator>>(std::istream& o, ARDOUR::BufferingPreset& var)
1052 {
1053         std::string s;
1054         o >> s;
1055         var = (ARDOUR::BufferingPreset) string_2_enum (s, var);
1056         return o;
1057 }
1058
1059 std::ostream& operator<<(std::ostream& o, const ARDOUR::BufferingPreset& var)
1060 {
1061         std::string s = enum_2_string (var);
1062         return o << s;
1063 }
1064
1065 std::istream& operator>>(std::istream& o, AutoReturnTarget& var)
1066 {
1067         std::string s;
1068         o >> s;
1069         var = (AutoReturnTarget) string_2_enum (s, var);
1070         return o;
1071 }
1072
1073 std::ostream& operator<<(std::ostream& o, const AutoReturnTarget& var)
1074 {
1075         std::string s = enum_2_string (var);
1076         return o << s;
1077 }
1078
1079 std::istream& operator>>(std::istream& o, MeterType& var)
1080 {
1081         std::string s;
1082         o >> s;
1083         var = (MeterType) string_2_enum (s, var);
1084         return o;
1085 }
1086
1087 std::ostream& operator<<(std::ostream& o, const MeterType& var)
1088 {
1089         std::string s = enum_2_string (var);
1090         return o << s;
1091 }