AnalyzedWaveClip Class Reference

#include <AnalyzedWaveClip.h>

Inheritance diagram for AnalyzedWaveClip:

Collaboration diagram for AnalyzedWaveClip:

Public Member Functions
	AnalyzedWaveClip (std::shared_ptr< ClipMirAudioReader > reader, std::optional< MIR::ProjectSyncInfo > syncInfo)
const std::optional< MIR::ProjectSyncInfo > &	GetSyncInfo () const override
void	SetRawAudioTempo (double tempo) override
void	Synchronize () override
Public Member Functions inherited from MIR::AnalyzedAudioClip
virtual const std::optional< MIR::ProjectSyncInfo > &	GetSyncInfo () const =0
virtual void	SetRawAudioTempo (double tempo)=0
virtual void	Synchronize ()=0
virtual	~AnalyzedAudioClip ()=default

Private Attributes
const std::shared_ptr< ClipMirAudioReader >	mReader
const std::optional< MIR::ProjectSyncInfo >	mSyncInfo

Detailed Description

Definition at line 18 of file AnalyzedWaveClip.h.

Constructor & Destructor Documentation

AnalyzedWaveClip()

AnalyzedWaveClip::AnalyzedWaveClip	(	std::shared_ptr< ClipMirAudioReader >	reader,
		std::optional< MIR::ProjectSyncInfo >	syncInfo
	)

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Audacity: A Digital Audio Editor

AnalyzedWaveClip.cpp

Matthieu Hodgkinson

Definition at line 16 of file AnalyzedWaveClip.cpp.

    : mReader { std::move(reader) }
    , mSyncInfo { syncInfo }
{
   assert(mReader);
}

References mReader.

Member Function Documentation

GetSyncInfo()

const std::optional< MIR::ProjectSyncInfo > & AnalyzedWaveClip::GetSyncInfo ( ) const

overridevirtual

Implements MIR::AnalyzedAudioClip.

Definition at line 25 of file AnalyzedWaveClip.cpp.

{
   return mSyncInfo;
}

References mSyncInfo.

SetRawAudioTempo()

void AnalyzedWaveClip::SetRawAudioTempo ( double  tempo )

overridevirtual

Implements MIR::AnalyzedAudioClip.

Definition at line 30 of file AnalyzedWaveClip.cpp.

{
   if (mReader)
      mReader->clip->SetRawAudioTempo(tempo);
}

References mReader.

Synchronize()

void AnalyzedWaveClip::Synchronize ( )

overridevirtual

Implements MIR::AnalyzedAudioClip.

Definition at line 36 of file AnalyzedWaveClip.cpp.

{
   if (!mReader || !mSyncInfo)
      return;
   auto& clip = *mReader->clip;
   clip.SetRawAudioTempo(mSyncInfo->rawAudioTempo);
   clip.TrimQuarternotesFromRight(mSyncInfo->excessDurationInQuarternotes);
   clip.StretchBy(mSyncInfo->stretchMinimizingPowOfTwo);
}

References mReader, and mSyncInfo.

Member Data Documentation

mReader

const std::shared_ptr<ClipMirAudioReader> AnalyzedWaveClip::mReader

private

Definition at line 30 of file AnalyzedWaveClip.h.

Referenced by AnalyzedWaveClip(), SetRawAudioTempo(), and Synchronize().

mSyncInfo

const std::optional<MIR::ProjectSyncInfo> AnalyzedWaveClip::mSyncInfo

private

Definition at line 31 of file AnalyzedWaveClip.h.

Referenced by GetSyncInfo(), and Synchronize().

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The documentation for this class was generated from the following files:

• AnalyzedWaveClip.h
• AnalyzedWaveClip.cpp