Initial community commit

1 files changed, 277 insertions, 0 deletions

diff --git a/Src/Plugins/Input/in_flac/main.cpp b/Src/Plugins/Input/in_flac/main.cpp
new file mode 100644
index 00000000..047d1529
--- /dev/null
+++ b/Src/Plugins/Input/in_flac/main.cpp
@@ -0,0 +1,277 @@
+/*
+** Copyright © 2007-2014 Winamp SA
+**
+** This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held 
+** liable for any damages arising from the use of this software. 
+**
+** Permission is granted to anyone to use this software for any purpose, including commercial applications, and to 
+** alter it and redistribute it freely, subject to the following restrictions:
+**
+**   1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. 
+**      If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+**
+**   2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+**
+**   3. This notice may not be removed or altered from any source distribution.
+**
+** Author: Ben Allison benski@winamp.com
+** Created: March 1, 2007
+**
+*/
+#include "main.h"
+#include "api__in_flv.h"
+#include "Metadata.h"
+#include "../Agave/Language/api_language.h"
+#include <api/service/waServiceFactory.h>
+#include "../Winamp/wa_ipc.h"
+#include "../nu/Singleton.h"
+#include "../nu/Autochar.h"
+#include <shlwapi.h>
+#include "resource.h"
+#include "AlbumArt.h"
+#include "RawReader.h"
+#include <strsafe.h>
+#include "nswasabi/ReferenceCounted.h"
+#include "mkv_flac_decoder.h"
+
+api_config *AGAVE_API_CONFIG = 0;
+api_memmgr *WASABI_API_MEMMGR=0;
+AlbumArtFactory albumArtFactory;
+static RawMediaReaderService raw_media_reader_service;
+static SingletonServiceFactory<svc_raw_media_reader, RawMediaReaderService> raw_factory;
+static MKVDecoder mkv_service;
+static SingletonServiceFactory<svc_mkvdecoder, MKVDecoder> mkv_factory;
+// wasabi based services for localisation support
+api_language *WASABI_API_LNG = 0;
+HINSTANCE WASABI_API_LNG_HINST = 0, WASABI_API_ORIG_HINST = 0;
+
+HANDLE killswitch=0;
+HANDLE playThread=0;
+
+const wchar_t *winampINI=0;
+void Config(HWND hwndParent);
+void About(HWND hwndParent);
+wchar_t pluginName[256] = {0};
+
+int Init()
+{
+	if (!IsWindow(plugin.hMainWindow))
+		return IN_INIT_FAILURE;
+
+	killswitch = CreateEvent(0, TRUE, FALSE, 0);
+	plugin.service->service_register(&albumArtFactory);
+	raw_factory.Register(plugin.service, &raw_media_reader_service);
+	mkv_factory.Register(plugin.service, &mkv_service);
+
+	waServiceFactory *sf = (waServiceFactory *)plugin.service->service_getServiceByGuid(AgaveConfigGUID);
+	if (sf)	AGAVE_API_CONFIG= (api_config *)sf->getInterface();
+	sf = (waServiceFactory *)plugin.service->service_getServiceByGuid(memMgrApiServiceGuid);
+	if (sf)	WASABI_API_MEMMGR= (api_memmgr *)sf->getInterface();
+
+	// loader so that we can get the localisation service api for use
+	sf = plugin.service->service_getServiceByGuid(languageApiGUID);
+	if (sf) WASABI_API_LNG = reinterpret_cast<api_language*>(sf->getInterface());
+
+	// need to have this initialised before we try to do anything with localisation features
+	WASABI_API_START_LANG(plugin.hDllInstance,InFlacLangGUID);
+
+	StringCchPrintfW(pluginName,256,WASABI_API_LNGSTRINGW(IDS_NULLSOFT_FLAC_DECODER),PLUGIN_VER);
+	plugin.description = (char*)pluginName;
+
+	winampINI = (const wchar_t *)SendMessage(plugin.hMainWindow, WM_WA_IPC, 0, IPC_GETINIFILEW);
+
+	wchar_t exts[1024] = {0};
+	GetPrivateProfileStringW(L"in_flac", L"extensions", DEFAULT_EXTENSIONSW, exts, 1024, winampINI);
+	plugin.FileExtensions = BuildExtensions(AutoChar(exts));
+
+	config_average_bitrate = !!GetPrivateProfileIntW(L"in_flac", L"average_bitrate", 1, winampINI);
+
+	plugin.UsesOutputPlug|=8;
+	return IN_INIT_SUCCESS;
+}
+
+void Quit()
+{
+	CloseHandle(killswitch);
+	waServiceFactory *sf = (waServiceFactory *)plugin.service->service_getServiceByGuid(AgaveConfigGUID);
+	if (sf)	sf->releaseInterface(AGAVE_API_CONFIG);
+	sf = (waServiceFactory *)plugin.service->service_getServiceByGuid(memMgrApiServiceGuid);
+	if (sf)	sf->releaseInterface(WASABI_API_MEMMGR);
+
+	plugin.service->service_deregister(&albumArtFactory);
+	raw_factory.Deregister(plugin.service);
+}
+
+void GetFileInfo(const in_char *file, in_char *title, int *length_in_ms)
+{
+	if (length_in_ms)
+	{
+		if (!file || !*file && currentSongLength != -1000)
+			*length_in_ms = currentSongLength;
+		else
+		{
+			FLACMetadata metadata;
+			unsigned __int64 length_in_msec;
+			if (metadata.Open(file) && metadata.GetLengthMilliseconds(&length_in_msec))
+				*length_in_ms = (int)length_in_msec;
+			else
+				*length_in_ms=-1000;
+		}
+	}
+	if (title) *title=0;
+}
+
+int InfoBox(const in_char *file, HWND hwndParent) { return 0; }
+
+int IsOurFile(const in_char *fn)
+{
+	return 0;
+}
+
+wchar_t *lastfn=0;
+HANDLE threadStarted;
+extern FLAC__uint64 lastoutputtime;
+extern volatile int bufferCount;
+int Play(const in_char *fn)
+{
+	free(lastfn);
+	lastfn=_wcsdup(fn);
+	currentSongLength=-1000;
+	plugin.is_seekable = 0;
+	plugin.SetInfo(0,0,0,0);
+	lastoutputtime=0;
+	bufferCount=0;
+	ResetEvent(killswitch);
+	DWORD threadId;
+	threadStarted = CreateEvent(0, TRUE, FALSE, 0);
+
+	ReferenceCountedNXString filename_nx;
+	nx_uri_t filename_uri;
+	NXStringCreateWithUTF16(&filename_nx, fn);
+	NXURICreateWithNXString(&filename_uri, filename_nx);
+
+	playThread=CreateThread(0, 0, FLACThread, filename_uri, 0, &threadId);
+	SetThreadPriority(playThread, AGAVE_API_CONFIG->GetInt(playbackConfigGroupGUID, L"priority", THREAD_PRIORITY_HIGHEST));
+	WaitForSingleObject(threadStarted, INFINITE);
+	CloseHandle(threadStarted);
+	return 0;
+}
+
+int localPause=0;
+void Pause()
+{
+	localPause=1;
+	QueueUserAPC(APCPause, playThread, (ULONG_PTR)1);
+}
+
+void UnPause()
+{
+	localPause=0;
+	QueueUserAPC(APCPause, playThread, (ULONG_PTR)0);
+}
+
+int IsPaused()
+{
+	return localPause;
+}
+
+void Stop()
+{
+	SetEvent(killswitch);
+	WaitForSingleObject(playThread, INFINITE);
+	currentSongLength=-1000;
+	plugin.outMod->Close();
+	plugin.SAVSADeInit();
+	free(lastfn);
+	lastfn=0;
+}
+
+int GetLength()
+{
+	return currentSongLength;
+}
+
+
+int GetOutputTime()
+{
+	if (bufferCount)
+		return bufferCount;
+
+	if (plugin.outMod)
+	{
+		return (int)lastoutputtime + (plugin.outMod->GetOutputTime() - plugin.outMod->GetWrittenTime());
+	}
+	else
+		return 0;
+}
+
+void SetOutputTime(int time_in_ms)
+{
+	lastoutputtime=time_in_ms; // cheating a bit here :)
+	QueueUserAPC(APCSeek, playThread, (ULONG_PTR)time_in_ms);
+}
+
+int pan = 0, volume = -666;
+void SetVolume(int _volume)
+{
+	volume = _volume;
+	if (plugin.outMod)
+		plugin.outMod->SetVolume(volume);
+}
+
+void SetPan(int _pan)
+{
+	pan = _pan;
+	if (plugin.outMod)
+		plugin.outMod->SetPan(pan);
+}
+
+void EQSet(int on, char data[10], int preamp)
+{}
+
+In_Module plugin =
+{
+	IN_VER_RET,
+	"nullsoft(in_flac.dll)",
+	0,
+	0,
+	"FLAC\0FLAC Files\0",
+	1,
+	1,
+	Config,
+	About,
+	Init,
+	Quit,
+	GetFileInfo,
+	InfoBox,
+	IsOurFile,
+	Play,
+	Pause,
+	UnPause,
+	IsPaused,
+	Stop,
+	GetLength,
+	GetOutputTime,
+	SetOutputTime,
+	SetVolume,
+	SetPan,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	0,
+	EQSet,
+	0,
+	0
+};
+
+extern "C"	__declspec(dllexport) In_Module * winampGetInModule2()
+{
+	return &plugin;
+}
\ No newline at end of file