WaveTrack.cpp File Reference

#include "WaveTrack.h"
#include "WaveClip.h"
#include <wx/defs.h>
#include <wx/debug.h>
#include <wx/log.h>
#include <algorithm>
#include <float.h>
#include <math.h>
#include <numeric>
#include <optional>
#include <type_traits>
#include <unordered_set>
#include "float_cast.h"
#include "AudioSegmentSampleView.h"
#include "ChannelAttachments.h"
#include "ClipTimeAndPitchSource.h"
#include "Envelope.h"
#include "Sequence.h"
#include "StaffPadTimeAndPitch.h"
#include "TempoChange.h"
#include "Project.h"
#include "ProjectRate.h"
#include "SampleBlock.h"
#include "BasicUI.h"
#include "Prefs.h"
#include "QualitySettings.h"
#include "SyncLock.h"
#include "TimeWarper.h"
#include "InconsistencyException.h"
#include <cmath>

Include dependency graph for WaveTrack.cpp:

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Classes
struct	anonymous_namespace{WaveTrack.cpp}::WaveTrackData
struct	anonymous_namespace{WaveTrack.cpp}::SplitInfo

Namespaces
namespace	anonymous_namespace{WaveTrack.cpp}
namespace	anonymous_namespace{WaveTrack.cpp}::anonymous_namespace{WaveTrack.cpp}

Functions
WaveTrack::IntervalHolder	anonymous_namespace{WaveTrack.cpp}::GetRenderedCopy (const WaveTrack::IntervalHolder &pInterval, const std::function< void(double)> &reportProgress, const SampleBlockFactoryPtr &factory, sampleFormat format)
bool	anonymous_namespace{WaveTrack.cpp}::anonymous_namespace{WaveTrack.cpp}::AreAligned (const WaveTrack::IntervalConstHolders &a, const WaveTrack::IntervalConstHolders &b)
Track::LinkType	anonymous_namespace{WaveTrack.cpp}::ToLinkType (int value)
static const Track::TypeInfo &	typeInfo ()
bool	anonymous_namespace{WaveTrack.cpp}::ClipsAreUnique (const WaveClipHolders &clips)
bool	GetEditClipsCanMove ()
	DEFINE_XML_METHOD_REGISTRY (WaveTrackIORegistry)

Variables
static const ChannelGroup::Attachments::RegisteredFactory	anonymous_namespace{WaveTrack.cpp}::waveTrackDataFactory
static auto	DefaultName = XO("Audio")
static ProjectFileIORegistry::ObjectReaderEntry	readerEntry
static constexpr auto	Offset_attr = "offset"
static constexpr auto	Rate_attr = "rate"
static constexpr auto	Volume_attr
static constexpr auto	Pan_attr = "pan"
static constexpr auto	Linked_attr = "linked"
static constexpr auto	SampleFormat_attr = "sampleformat"
static constexpr auto	Channel_attr = "channel"
static auto	TrackFactoryFactory
static const AudacityProject::AttachedObjects::RegisteredFactory	key2
StringSetting	AudioTrackNameSetting
BoolSetting	EditClipsCanMove

Function Documentation

DEFINE_XML_METHOD_REGISTRY()

DEFINE_XML_METHOD_REGISTRY

(

WaveTrackIORegistry

)

GetEditClipsCanMove()

bool GetEditClipsCanMove

(

)

Definition at line 3408 of file WaveTrack.cpp.

{
   bool mIsSyncLocked = SyncLockTracks.Read();
   if( mIsSyncLocked )
      return true;
   bool editClipsCanMove;
   return EditClipsCanMove.Read();
}

References EditClipsCanMove, Setting< T >::Read(), and SyncLockTracks.

Referenced by anonymous_namespace{LabelMenus.cpp}::EditClipboardByLabel(), WaveTrackUtilities::ExpandCutLine(), WaveTrack::HandleClear(), anonymous_namespace{EditMenus.cpp}::OnPaste(), WaveTrack::PasteWaveTrackAtSameTempo(), and Generator::Process().

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typeInfo()

static const Track::TypeInfo & typeInfo ( )

static

Definition at line 676 of file WaveTrack.cpp.

{
   static const Track::TypeInfo info{
      { "wave", "wave", XO("Wave Track") },
      true, &WritableSampleTrack::ClassTypeInfo() };
   return info;
}

References WritableSampleTrack::ClassTypeInfo(), and XO().

Referenced by WaveTrack::ClassTypeInfo(), and WaveTrack::GetTypeInfo().

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Variable Documentation

AudioTrackNameSetting

StringSetting AudioTrackNameSetting

Initial value:

{
   L"/GUI/TrackNames/DefaultTrackName",
   
   []{ return DefaultName.Translation(); }
}

Definition at line 3398 of file WaveTrack.cpp.

Referenced by TracksPrefs::Commit(), WaveTrack::GetDefaultAudioTrackNamePreference(), and TracksPrefs::PopulateOrExchange().

Channel_attr

constexpr auto Channel_attr = "channel"

staticconstexpr

Definition at line 2359 of file WaveTrack.cpp.

Referenced by WaveTrack::WriteOneXML().

DefaultName

auto DefaultName = XO("Audio")

static

Definition at line 364 of file WaveTrack.cpp.

Referenced by WaveTrack::GetDefaultAudioTrackNamePreference().

EditClipsCanMove

BoolSetting EditClipsCanMove

Initial value:

{
   L"/GUI/EditClipCanMove",         false  }

Definition at line 3417 of file WaveTrack.cpp.

Referenced by TracksBehaviorsPrefs::Commit(), GetEditClipsCanMove(), BenchmarkDialog::OnRun(), TracksBehaviorsPrefs::PopulateOrExchange(), and WaveTrack::SyncLockAdjust().

key2

const AudacityProject::AttachedObjects::RegisteredFactory key2

static

Initial value:

{
   TrackFactoryFactory
}

Definition at line 3372 of file WaveTrack.cpp.

Referenced by WaveTrackFactory::Destroy(), WaveTrackFactory::Get(), and WaveTrackFactory::Reset().

Linked_attr

constexpr auto Linked_attr = "linked"

staticconstexpr

Definition at line 2357 of file WaveTrack.cpp.

Referenced by WaveTrack::HandleXMLTag(), and WaveTrack::WriteOneXML().

Offset_attr

constexpr auto Offset_attr = "offset"

staticconstexpr

Definition at line 2351 of file WaveTrack.cpp.

Referenced by WaveTrack::HandleXMLTag().

Pan_attr

constexpr auto Pan_attr = "pan"

staticconstexpr

Definition at line 2356 of file WaveTrack.cpp.

Referenced by WaveTrack::HandleXMLTag(), and WaveTrack::WriteOneXML().

Rate_attr

constexpr auto Rate_attr = "rate"

staticconstexpr

Definition at line 2352 of file WaveTrack.cpp.

Referenced by WaveTrack::HandleXMLTag(), and WaveTrack::WriteOneXML().

readerEntry

ProjectFileIORegistry::ObjectReaderEntry readerEntry

static

Initial value:

{
   "wavetrack",
   WaveTrack::New
}

Definition at line 386 of file WaveTrack.cpp.

SampleFormat_attr

constexpr auto SampleFormat_attr = "sampleformat"

staticconstexpr

Definition at line 2358 of file WaveTrack.cpp.

Referenced by WaveTrack::HandleXMLTag(), and WaveTrack::WriteOneXML().

TrackFactoryFactory

auto TrackFactoryFactory

static

Initial value:

= []( AudacityProject &project ) {
   return std::make_shared< WaveTrackFactory >(
      ProjectRate::Get( project ),
      SampleBlockFactory::New( project ) );
}

Definition at line 3366 of file WaveTrack.cpp.

Referenced by WaveTrackFactory::Reset().

Volume_attr

constexpr auto Volume_attr

staticconstexpr

Initial value:

=
   "gain"

Definition at line 2353 of file WaveTrack.cpp.

Referenced by WaveTrack::HandleXMLTag(), and WaveTrack::WriteOneXML().