winamp/Src/Winamp/TagProvider.cpp

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2024-09-24 12:54:57 +00:00
/** (c) Nullsoft, Inc. C O N F I D E N T I A L
** Filename:
** Project:
** Description:
** Author: Ben Allison benski@nullsoft.com
** Created:
**/
#include "main.h"
#include "TagProvider.h"
#include "tagz.h"
/* --- TagProvider --- */
wchar_t *TagProvider::GetTag(const wchar_t *name, ifc_tagparams *parameters)
{
const wchar_t *filename = (const wchar_t *)parameters->GetParameter(&filenameParameterID);
if (!filename)
return 0;
wchar_t *tag = Winamp::GetTag(name, filename);
if (tag == reinterpret_cast<wchar_t *>(-1))
return 0;
if (!tag)
tag = Winamp::GetExtendedTag(name, filename);
if (tag == reinterpret_cast<wchar_t *>(-1))
return 0;
return tag;
}
void TagProvider::FreeTag(wchar_t *tag)
{
free(tag);
}
#ifdef CBCLASS
#undef CBCLASS
#endif
#define CBCLASS TagProvider
START_DISPATCH;
CB(IFC_TAGPROVIDER_GET_TAG, GetTag);
VCB(IFC_TAGPROVIDER_FREE_TAG, FreeTag);
END_DISPATCH;
#undef CBCLASS