mirror of
https://github.com/WinampDesktop/winamp.git
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409 lines
No EOL
12 KiB
C++
409 lines
No EOL
12 KiB
C++
#include "Main.h"
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#include "../nu/AutoWideFn.h"
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#include "api__ml_rg.h"
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//#include <api/service/waservicefactory.h>
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#include "RGFactory.h"
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#include "../playlist/ifc_playlistloadercallback.h"
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#include <strsafe.h>
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// wasabi based services for localisation support
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api_language *WASABI_API_LNG = 0;
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HINSTANCE WASABI_API_LNG_HINST = 0, WASABI_API_ORIG_HINST = 0;
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int uninstalling = 0;
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RGFactory rgFactory;
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static DWORD ml_rg_config_ipc;
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static BOOL ml_rg_open_prefs;
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template <class api_T>
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void ServiceBuild(api_T *&api_t, GUID factoryGUID_t)
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{
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if (plugin.service)
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{
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waServiceFactory *factory = plugin.service->service_getServiceByGuid(factoryGUID_t);
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if (factory)
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api_t = reinterpret_cast<api_T *>( factory->getInterface() );
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}
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}
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template <class api_T>
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void ServiceRelease(api_T *api_t, GUID factoryGUID_t)
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{
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if (plugin.service && api_t)
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{
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waServiceFactory *factory = plugin.service->service_getServiceByGuid(factoryGUID_t);
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if (factory)
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factory->releaseInterface(api_t);
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}
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api_t = NULL;
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}
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static int Init();
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static void Quit();
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static INT_PTR PluginMessageProc(int message_type, INT_PTR param1, INT_PTR param2, INT_PTR param3);
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#define PLUG_VER L"1.29"
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extern "C" winampMediaLibraryPlugin plugin =
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{
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MLHDR_VER,
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"nullsoft(ml_rg.dll)",
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Init,
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Quit,
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PluginMessageProc,
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0,
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0,
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0,
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};
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api_decodefile *AGAVE_API_DECODE = 0;
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api_application *WASABI_API_APP = 0;
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api_playlistmanager *AGAVE_API_PLAYLISTMANAGER = 0;
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api_stats *AGAVE_API_STATS = 0;
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char *iniFile = 0;
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int Init()
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{
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waServiceFactory *sf = 0;
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ServiceBuild( AGAVE_API_PLAYLISTMANAGER, api_playlistmanagerGUID );
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ServiceBuild( AGAVE_API_DECODE, decodeFileGUID );
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ServiceBuild( WASABI_API_APP, applicationApiServiceGuid );
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ServiceBuild( AGAVE_API_STATS, AnonymousStatsGUID );
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plugin.service->service_register( &rgFactory );
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// loader so that we can get the localisation service api for use
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ServiceBuild( WASABI_API_LNG, languageApiGUID );
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// need to have this initialised before we try to do anything with localisation features
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WASABI_API_START_LANG( plugin.hDllInstance, MlReplayGainLangGUID );
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static wchar_t szDescription[ 256 ];
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StringCchPrintfW( szDescription, ARRAYSIZE( szDescription ), WASABI_API_LNGSTRINGW( IDS_NULLSOFT_REPLAY_GAIN_ANALYZER ), PLUG_VER );
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plugin.description = (char *)szDescription;
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ml_rg_config_ipc = (DWORD)SendMessageA( plugin.hwndWinampParent, WM_WA_IPC, ( WPARAM ) & "ml_rg_config", IPC_REGISTER_WINAMP_IPCMESSAGE );
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iniFile = (char *)SendMessage( plugin.hwndWinampParent, WM_WA_IPC, 0, IPC_GETINIFILE );
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config_ask = GetPrivateProfileIntA( "ml_rg", "config_ask", config_ask, iniFile );
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config_ask_each_album = GetPrivateProfileIntA( "ml_rg", "config_ask_each_album", config_ask_each_album, iniFile );
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return ML_INIT_SUCCESS;
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}
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void Quit()
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{
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ServiceRelease(decodeFile, decodeFileGUID);
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ServiceRelease(WASABI_API_APP, applicationApiServiceGuid);
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ServiceRelease(WASABI_API_LNG, languageApiGUID);
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ServiceRelease(AGAVE_API_PLAYLISTMANAGER, api_playlistmanagerGUID);
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ServiceRelease(AGAVE_API_STATS, AnonymousStatsGUID);
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plugin.service->service_deregister(&rgFactory);
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}
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void WorkQueue::Add(const wchar_t *filename)
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{
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wchar_t album[512] = L"";
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// if the user wants to ignore tracks already scanned, check and skip appropriately
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if (config_ignore_gained_album && GetFileInfo(filename, L"replaygain_album_gain", album, 256) && album[0] != 0)
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return;
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GetFileInfo(filename, L"album", album, 256);
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if (album[0])
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{
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RGWorkFile workFile;
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lstrcpynW(workFile.filename, filename, MAX_PATH);
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albums[album].push_back(workFile);
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}
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else
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{
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RGWorkFile workFile;
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lstrcpynW(workFile.filename, filename, MAX_PATH);
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unclassified.push_back(workFile);
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}
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totalFiles++;
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}
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void WriteAlbum(WorkQueue::RGWorkQueue &workQueue)
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{
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for (WorkQueue::RGWorkQueue::iterator itr = workQueue.begin();itr != workQueue.end();itr++)
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{
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if (itr->track_gain[0])
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SetFileInfo(itr->filename, L"replaygain_track_gain", itr->track_gain);
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if (itr->track_peak[0])
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SetFileInfo(itr->filename, L"replaygain_track_peak", itr->track_peak);
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if (itr->album_gain[0])
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SetFileInfo(itr->filename, L"replaygain_album_gain", itr->album_gain);
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if (itr->album_peak[0])
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SetFileInfo(itr->filename, L"replaygain_album_peak", itr->album_peak);
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WriteFileInfo();
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if (AGAVE_API_STATS)
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AGAVE_API_STATS->IncrementStat(api_stats::REPLAYGAIN_COUNT);
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TagUpdated(itr->filename);
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}
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}
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void WriteTracks(WorkQueue::RGWorkQueue &workQueue)
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{
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for (WorkQueue::RGWorkQueue::iterator itr = workQueue.begin();itr != workQueue.end();itr++)
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{
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if (itr->track_gain[0])
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SetFileInfo(itr->filename, L"replaygain_track_gain", itr->track_gain);
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if (itr->track_peak[0])
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SetFileInfo(itr->filename, L"replaygain_track_peak", itr->track_peak);
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WriteFileInfo();
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if (AGAVE_API_STATS)
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AGAVE_API_STATS->IncrementStat(api_stats::REPLAYGAIN_COUNT);
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TagUpdated(itr->filename);
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}
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}
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void CopyAlbumData(WorkQueue::RGWorkQueue &workQueue, const wchar_t *album_gain, const wchar_t *album_peak)
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{
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for (WorkQueue::RGWorkQueue::iterator itr = workQueue.begin();itr != workQueue.end();itr++)
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{
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if (itr->track_gain && itr->track_gain[0]) // if there's no track gain, it's because there was an error!
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{
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if (album_gain && album_gain[0])
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lstrcpynW(itr->album_gain, album_gain, 64);
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if (album_peak && album_peak[0])
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lstrcpynW(itr->album_peak, album_peak, 64);
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}
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}
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}
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void WorkQueue::Calculate(ProgressCallback *callback, int *killSwitch)
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{
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void *context = CreateRG();
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StartRG(context);
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float albumPeak = 0;
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for (RGWorkQueue::iterator itr = unclassified.begin();itr != unclassified.end();itr++)
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{
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if (*killSwitch) {DestroyRG(context); return ;}
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CalculateRG(context, itr->filename, itr->track_gain, itr->track_peak, callback, killSwitch, albumPeak);
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callback->FileFinished();
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}
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if (*killSwitch) {DestroyRG(context); return ;}
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callback->AlbumFinished(&unclassified);
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for (AlbumMap::iterator mapItr = albums.begin();mapItr != albums.end();mapItr++)
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{
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albumPeak = 0;
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StartRG(context);
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for (RGWorkQueue::iterator itr = mapItr->second.begin();itr != mapItr->second.end();itr++)
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{
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if (*killSwitch) {DestroyRG(context); return ;}
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CalculateRG(context, itr->filename, itr->track_gain, itr->track_peak, callback, killSwitch, albumPeak);
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callback->FileFinished();
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}
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wchar_t album_gain[64] = L"", album_peak[64] = L"";
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CalculateAlbumRG(context, album_gain, album_peak, albumPeak);
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CopyAlbumData(mapItr->second, album_gain, album_peak);
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if (*killSwitch) {DestroyRG(context); return ;}
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callback->AlbumFinished(&(mapItr->second));
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}
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DestroyRG(context);
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}
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class WorkQueuePlaylistLoader : public ifc_playlistloadercallback
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{
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public:
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WorkQueuePlaylistLoader(WorkQueue *_queue);
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void OnFile(const wchar_t *filename, const wchar_t *title, int lengthInMS, ifc_plentryinfo *info);
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protected:
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WorkQueue *queue;
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RECVS_DISPATCH;
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};
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WorkQueuePlaylistLoader::WorkQueuePlaylistLoader(WorkQueue *_queue)
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{
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queue = _queue;
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}
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void WorkQueuePlaylistLoader::OnFile(const wchar_t *filename, const wchar_t *title, int lengthInMS, ifc_plentryinfo *info)
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{
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queue->Add(filename);
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}
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#define CBCLASS WorkQueuePlaylistLoader
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START_DISPATCH;
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VCB(IFC_PLAYLISTLOADERCALLBACK_ONFILE, OnFile)
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END_DISPATCH;
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#undef CBCLASS
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INT_PTR PluginMessageProc(int message_type, INT_PTR param1, INT_PTR param2, INT_PTR param3)
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{
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if (message_type == ML_MSG_ONSENDTOBUILD)
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{
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if (param1 == ML_TYPE_ITEMRECORDLISTW || param1 == ML_TYPE_ITEMRECORDLIST ||
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param1 == ML_TYPE_FILENAMES || param1 == ML_TYPE_STREAMNAMES ||
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param1 == ML_TYPE_FILENAMESW || param1 == ML_TYPE_STREAMNAMESW ||
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(AGAVE_API_PLAYLISTMANAGER && (param1 == ML_TYPE_PLAYLIST || param1 == ML_TYPE_PLAYLISTS)))
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{
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wchar_t description[512] = {0};
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WASABI_API_LNGSTRINGW_BUF(IDS_CALCULATE_REPLAY_GAIN, description, 512);
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mlAddToSendToStructW s = {0};
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s.context = param2;
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s.desc = description;
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s.user32 = (INT_PTR)PluginMessageProc;
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SendMessage(plugin.hwndLibraryParent, WM_ML_IPC, (WPARAM)&s, ML_IPC_ADDTOSENDTOW);
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}
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}
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else if (message_type == ML_MSG_ONSENDTOSELECT)
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{
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if (param3 != (INT_PTR)PluginMessageProc) return 0;
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INT_PTR type = param1;
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INT_PTR data = param2;
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if (data)
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{
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WorkQueue workQueue;
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if (type == ML_TYPE_ITEMRECORDLIST)
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{
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itemRecordList *p = (itemRecordList*)data;
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for (int x = 0; x < p->Size; x ++)
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{
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workQueue.Add(AutoWideFn(p->Items[x].filename));
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}
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DoProgress(workQueue);
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return 1;
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}
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else if (type == ML_TYPE_ITEMRECORDLISTW)
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{
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itemRecordListW *p = (itemRecordListW*)data;
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for (int x = 0; x < p->Size; x ++)
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{
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workQueue.Add(p->Items[x].filename);
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}
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DoProgress(workQueue);
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return 1;
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}
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else if (type == ML_TYPE_FILENAMES || type == ML_TYPE_STREAMNAMES)
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{
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char *p = (char*)data;
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while (p && *p)
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{
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workQueue.Add(AutoWideFn(p));
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p += strlen(p) + 1;
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}
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DoProgress(workQueue);
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return 1;
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}
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else if (type == ML_TYPE_FILENAMESW || type == ML_TYPE_STREAMNAMESW)
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{
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wchar_t *p = (wchar_t*)data;
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while (p && *p)
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{
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workQueue.Add(p);
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p += wcslen(p) + 1;
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}
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DoProgress(workQueue);
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return 1;
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}
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else if (type == ML_TYPE_PLAYLIST)
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{
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mlPlaylist *playlist = (mlPlaylist *)param2;
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WorkQueuePlaylistLoader loader(&workQueue);
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AGAVE_API_PLAYLISTMANAGER->Load(playlist->filename, &loader);
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DoProgress(workQueue);
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return 1;
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}
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else if (type == ML_TYPE_PLAYLISTS)
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{
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mlPlaylist **playlists = (mlPlaylist **)param2;
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WorkQueuePlaylistLoader loader(&workQueue);
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while (playlists && *playlists)
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{
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mlPlaylist *playlist = *playlists;
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AGAVE_API_PLAYLISTMANAGER->Load(playlist->filename, &loader);
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playlists++;
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}
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DoProgress(workQueue);
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return 1;
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}
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}
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}
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else if (message_type == ML_MSG_CONFIG)
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{
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ml_rg_open_prefs = TRUE;
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SendMessage(plugin.hwndWinampParent, WM_WA_IPC, 42, IPC_OPENPREFSTOPAGE);
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ml_rg_open_prefs = FALSE;
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return 1;
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}
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// this will be sent if we've opened the playback->replay gain prefs page
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// so that we can enable the embedded controls and return the RGConfig proc
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else if (message_type == ml_rg_config_ipc)
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{
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// sanity check by winamp.exe to make sure that we're valid
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if(!param1)
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{
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return 1;
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}
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// return the config dialog proceedure
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else if(param1 == 1)
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{
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return (INT_PTR)RGConfig;
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}
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// queried when the playback prefs page is opened to see if we [ml_rg] caused it
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else if(param1 == 2)
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{
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if(ml_rg_open_prefs)
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{
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return TRUE;
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}
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}
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}
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return 0;
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}
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extern "C" {
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__declspec(dllexport) winampMediaLibraryPlugin *winampGetMediaLibraryPlugin()
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{
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return &plugin;
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}
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__declspec( dllexport ) int winampUninstallPlugin(HINSTANCE hDllInst, HWND hwndDlg, int param) {
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uninstalling = 1;
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// prompt to remove our settings with default as no (just incase)
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if(MessageBoxW(hwndDlg,WASABI_API_LNGSTRINGW(IDS_DO_YOU_ALSO_WANT_TO_REMOVE_SETTINGS),
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(wchar_t*)plugin.description,MB_YESNO|MB_DEFBUTTON2) == IDYES)
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{
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WritePrivateProfileStringA("ml_rg", 0, 0, iniFile);
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}
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// also attempt to remove the ReplayGainAnalysis.dll so everything is kept cleaner
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wchar_t path[MAX_PATH] = {0};
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PathCombineW(path, (wchar_t*)SendMessage(plugin.hwndWinampParent, WM_WA_IPC, 0, IPC_GETSHAREDDLLDIRECTORYW), L"ReplayGainAnalysis.dll");
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// if we get a handle then try to lower the handle count so we can delete
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HINSTANCE rgLib = GetModuleHandleW(path);
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if(rgLib) {
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FreeLibrary(rgLib);
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}
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DeleteFileW(path);
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// allow an on-the-fly removal (since we've got to be with a compatible client build)
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return ML_PLUGIN_UNINSTALL_NOW;
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}
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}; |