winamp/Src/Plugins/Library/ml_plg/AlbumID.cpp

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2024-09-24 12:54:57 +00:00
#include "playlist.h"
#include "main.h"
#include "api__ml_plg.h"
#include "../../General/gen_ml/ml.h"
#include <atlbase.h>
#include "IDScanner.h"
IConnectionPoint *GetConnectionPoint(IUnknown *punk, REFIID riid)
{
if (!punk)
return 0;
IConnectionPointContainer *pcpc;
IConnectionPoint *pcp = 0;
HRESULT hr = punk->QueryInterface(IID_IConnectionPointContainer, (void **) & pcpc);
if (SUCCEEDED(hr))
{
pcpc->FindConnectionPoint(riid, &pcp);
pcpc->Release();
}
return pcp;
}
bool IDScanner::SetupMusicID()
{
if (!SetupPlaylistSDK())
return false;
if (musicID)
return true;
musicID = AGAVE_API_GRACENOTE->GetMusicID();
if (musicID)
{
IConnectionPoint *icp = GetConnectionPoint(musicID, DIID__ICDDBMusicIDManagerEvents);
if (icp)
{
icp->Advise(static_cast<IDispatch *>(this), &m_dwCookie);
icp->Release();
}
return true;
}
return false;
}