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https://github.com/WinampDesktop/winamp.git
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73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
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#include "IDScanner.h"
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#include "playlist.h"
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#include <atlbase.h>
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#include "main.h"
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#include "api__ml_plg.h"
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static ICddbFileInfoList *CreateScanList(volatile int *killswitch)
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{
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// benski> this function REALLY SUCKS but there's not much we can do about it unfortunately.
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// because Gracenote's Playlist SDK doesn't give us a good way to run queries like this
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ICddbPL2FindDataPtr pFindData;
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ICddbDisc2Ptr pDisc;
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if (FAILED(pFindData.CreateInstance(CLSID_CddbPL2FindData)))
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return 0;
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if (FAILED(playlistMgr->FindOpen(pFindData)))
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return 0;
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ICddbFileInfoListPtr infoList;
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infoList.CreateInstance(CLSID_CddbFileInfoList);
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while (SUCCEEDED(playlistMgr->FindNext(pFindData, &pDisc)))
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{
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if (*killswitch)
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return 0;
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CComBSTR path,filespec;
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wchar_t file[MAX_PATH] = {0};
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CComBSTR phase;
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pDisc->GetProperty(PROP_Default, PLM_Filename, &filespec);
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pDisc->GetProperty(PROP_Default, PLM_Pathname, &path);
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PathCombineW(file, path, filespec);
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playlistMgr->FileGetFieldVal(file, gnpl_crit_field_xdev1, &phase);
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if (!phase || !phase[0] || phase[0]!='2')
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continue;
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ICddbFileInfoPtr info;
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info.CreateInstance(CLSID_CddbFileInfo);
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info->put_Filename(file);
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infoList->AddFileInfo(info);
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}
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playlistMgr->FindClose(pFindData);
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infoList->AddRef();
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return infoList;
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}
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/*
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Pass 2 Algorithm
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Find all files with gnpl_crit_field_xdev1 == "2" and run them through MusicID
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*/
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void IDScanner::Pass2()
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{
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if (SetupMusicID())
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{
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ICddbFileInfoList *infoList = CreateScanList(&killswitch);
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if (infoList)
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{
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musicID->LibraryID(infoList, MUSICID_RETURN_EXACT_ONLY | MUSICID_GET_FP_FROM_APP | MUSICID_GET_TAG_FROM_APP | MUSICID_PREFER_WF_MATCHES);
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infoList->Release();
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}
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}
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}
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int IDScanner::Pass2OnThread(HANDLE handle, void *user_data, intptr_t id)
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{
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IDScanner *scanner = (IDScanner *)id;
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scanner->Pass2();
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return 0;
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}
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