mirror of
https://github.com/cookiengineer/audacity
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ad04187a41
... whenever they really describe the size of a buffer that fits in memory, or of a block file (which is never now more than a megabyte and so could be fit in memory all at once), or a part thereof.
42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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LegacyAliasBlockFile.h
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Dominic Mazzoni
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**********************************************************************/
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#ifndef __AUDACITY_LEGACYALIASBLOCKFILE__
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#define __AUDACITY_LEGACYALIASBLOCKFILE__
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#include "../BlockFile.h"
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#include "PCMAliasBlockFile.h"
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/// An AliasBlockFile that references uncompressed data in an existing file
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class LegacyAliasBlockFile final : public PCMAliasBlockFile
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{
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public:
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// Constructor / Destructor
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/// Constructs a LegacyAliasBlockFile, writing the summary to disk
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LegacyAliasBlockFile(wxFileNameWrapper &&fileName,
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wxFileNameWrapper &&aliasedFileName,
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sampleCount aliasStart,
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size_t aliasLen,
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int aliasChannel,
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size_t summaryLen,
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bool noRMS);
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virtual ~LegacyAliasBlockFile();
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void SaveXML(XMLWriter &xmlFile) override;
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BlockFilePtr Copy(wxFileNameWrapper &&fileName) override;
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void Recover() override;
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static BlockFilePtr BuildFromXML(const wxString &projDir, const wxChar **attrs);
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};
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#endif
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