Initial community commit

1 files changed, 447 insertions, 0 deletions

diff --git a/Src/Plugins/Input/in_swf/main.cpp b/Src/Plugins/Input/in_swf/main.cpp
new file mode 100644
index 00000000..8da97055
--- /dev/null
+++ b/Src/Plugins/Input/in_swf/main.cpp
@@ -0,0 +1,447 @@
+#include "main.h"
+#include "api.h"
+#include "../Winamp/wa_ipc.h"
+#include "../Winamp/strutil.h"
+#include <shlwapi.h>
+#include "FLVExternalInterface.h"
+#include <api/service/waServiceFactory.h>
+#include <strsafe.h>
+#include "resource.h"
+
+#define SWF_PLUGIN_VERSION L"1.15"
+
+FLVExternalInterface flashExternalInterface;
+IVideoOutput *videoOutput=0;
+int playPosition=0;
+int playLength=-1000;
+api_application *WASABI_API_APP = 0;
+api_language *WASABI_API_LNG = 0;
+HINSTANCE WASABI_API_LNG_HINST = 0, WASABI_API_ORIG_HINST = 0;
+wchar_t pluginName[256] = {0}, status[256] = {0};
+Nullsoft::Utility::LockGuard statusGuard;
+
+template <class api_T>
+static void ServiceBuild(api_T *&api_t, GUID factoryGUID_t)
+{
+	if (plugin.service)
+	{
+		waServiceFactory *factory = plugin.service->service_getServiceByGuid(factoryGUID_t);
+		if (factory)
+			api_t = reinterpret_cast<api_T *>( factory->getInterface() );
+	}
+}
+
+template <class api_T>
+static void ServiceRelease(api_T *api_t, GUID factoryGUID_t)
+{
+	if (plugin.service)
+	{
+		waServiceFactory *factory = plugin.service->service_getServiceByGuid(factoryGUID_t);
+		if (factory)
+			factory->releaseInterface(api_t);
+	}
+	api_t = NULL;
+}
+
+void SetFileExtensions(void)
+{
+	static char fileExtensionsString[1200] = {0};	// "SWF\0Shockwave Flash Files\0"
+	char* end = 0;
+	StringCchCopyExA(fileExtensionsString, 1200, "SWF", &end, 0, 0);
+	StringCchCopyExA(end+1, 1200, WASABI_API_LNGSTRING(IDS_SWF_FILES), 0, 0, 0);
+	plugin.FileExtensions = fileExtensionsString;
+}
+
+int Init()
+{
+	if (!IsWindow(plugin.hMainWindow))
+		return IN_INIT_FAILURE;
+
+	ServiceBuild(WASABI_API_APP, applicationApiServiceGuid);
+	ServiceBuild(WASABI_API_LNG, languageApiGUID);
+
+	WASABI_API_START_LANG(plugin.hDllInstance,InSwfLangGUID);
+	StringCchPrintfW(pluginName,256,WASABI_API_LNGSTRINGW(IDS_NULLSOFT_SWF),SWF_PLUGIN_VERSION);
+	plugin.description = (char*)pluginName;
+	SetFileExtensions();
+
+	return IN_INIT_SUCCESS;
+}
+
+void Quit()
+{
+	ServiceRelease(WASABI_API_APP, applicationApiServiceGuid);
+	ServiceRelease(WASABI_API_LNG, languageApiGUID);
+}
+
+void GetFileInfo(const in_char *file, in_char *title, int *length_in_ms)
+{
+	if (length_in_ms)
+	{
+		if (file && *file)
+			*length_in_ms=-1000;
+		else
+			*length_in_ms = playLength;
+	}
+
+	if (title)
+	{
+		if (file && *file)
+			*title=0;
+		else
+		{
+			Nullsoft::Utility::AutoLock autolock(statusGuard);
+			if (status[0])
+				StringCchPrintf(title, GETFILEINFO_TITLE_LENGTH, L"[%s]", status);
+			else
+				*title=0;
+		}
+	}
+}
+
+int InfoBox(const in_char *file, HWND hwndParent)
+{
+	return INFOBOX_UNCHANGED;
+}
+
+int IsOurFile(const in_char *fn)
+{
+	if (!_wcsnicmp(fn, L"rtmp://", 7))
+		return 1;
+	return 0;
+}
+
+static bool isFLV = false;
+static int PlaySWF(BSTR filename)
+{
+#ifdef WIN64
+	if (!activeContainer || (unsigned long long)activeContainer < 65536)
+	{
+		isFLV = false;
+		return 1;
+	}
+#else
+	if (!activeContainer || (unsigned long)activeContainer < 65536)
+	{
+		isFLV = false;
+		return 1;
+}
+#endif
+
+	isFLV = false;
+	activeContainer->externalInterface = &flashExternalInterface;
+	activeContainer->flash->DisableLocalSecurity();
+	activeContainer->flash->put_BackgroundColor(0); 
+	activeContainer->flash->put_EmbedMovie(FALSE);
+	activeContainer->flash->put_Scale(L"showAll");
+	activeContainer->flash->put_AllowScriptAccess(L"always");
+
+	HRESULT hr = activeContainer->flash->LoadMovie(0, filename);
+
+	activeContainer->setVisible(TRUE);
+
+	plugin.is_seekable = 0; // not seekable to start, we'll find out after opening if it's really seekable or not
+	return 0;
+}
+
+static int PlayFLV(const wchar_t *filename)
+{
+#ifdef WIN64
+	if (!activeContainer || (unsigned long long)activeContainer < 65536)
+	{
+		isFLV = false;
+		return 1;
+}
+# else
+	if (!activeContainer || (unsigned long)activeContainer < 65536)
+	{
+		isFLV = false;
+		return 1;
+	}
+#endif // 
+
+//	if (!activeContainer || (unsigned long)activeContainer < 65536)
+//	{
+//		isFLV = false;
+//		return 1;
+//	}
+
+	isFLV = true;
+	activeContainer->externalInterface = &flashExternalInterface;
+	activeContainer->flash->DisableLocalSecurity();
+	activeContainer->flash->put_BackgroundColor(0); 
+	activeContainer->flash->put_EmbedMovie(FALSE);
+	activeContainer->flash->put_Scale(L"showAll");
+	activeContainer->flash->put_AllowScriptAccess(L"always");
+	
+	static wchar_t pluginPath[MAX_PATH] = {0}, swfPath[MAX_PATH+7] = {0};
+	if (!pluginPath[0] && !swfPath[0])
+	{
+		lstrcpynW(pluginPath, (wchar_t*)SendMessage(plugin.hMainWindow, WM_WA_IPC, 0, IPC_GETPLUGINDIRECTORYW), MAX_PATH);
+		PathAppend(pluginPath, L"winampFLV.swf");
+		for (wchar_t *itr = pluginPath; *itr; itr++)
+		{
+			if (*itr == '\\')
+				*itr = '/';
+		}
+		StringCchPrintf(swfPath, MAX_PATH+7, L"file://%s", pluginPath);
+	}
+	
+	HRESULT hr = activeContainer->flash->LoadMovie(0, swfPath);
+	
+	activeContainer->setVisible(TRUE);
+
+	// TODO: make filename XML-safe
+	wchar_t funcCall[1024] = {0};
+	StringCchPrintf(funcCall, 1024, L"<invoke name=\"PlayFLV\" returntype=\"xml\"><arguments><string>%s</string></arguments></invoke>", filename);
+	BSTR bstr_ret = 0;
+	activeContainer->flash->CallFunction(funcCall, &bstr_ret);
+	SetVolume(volume);
+	SetPan(pan);
+
+	plugin.is_seekable = 1; // not seekable to start, we'll find out after opening if it's really seekable or not
+	return 0;
+}
+
+int Play(const in_char *filename)
+{
+	status[0]=0;
+	playPosition=0;
+	playLength=-1000;
+
+	if (!filename || !*filename)
+		return 1;
+
+	if (!videoOutput)
+		videoOutput = (IVideoOutput *)SendMessage(plugin.hMainWindow,WM_WA_IPC,0,IPC_GET_IVIDEOOUTPUT);
+
+	if (!videoOutput)
+		return 1;
+
+	HWND videoWnd = (HWND)videoOutput->extended(VIDUSER_GET_VIDEOHWND, 0, 0); // ask for the video hwnd
+
+	wchar_t *mangledFilename = 0;
+	if (PathIsURL(filename))
+		mangledFilename = const_cast<wchar_t *>(filename);
+	else
+	{
+		mangledFilename = (wchar_t *)malloc((MAX_PATH + 7)*sizeof(wchar_t));
+		StringCchPrintf(mangledFilename, MAX_PATH+7, L"file://%s", filename);
+	}
+	videoOutput->open(0, 0, 0, 1.0, 'ENON');
+	activeContainer = new SWFContainer(videoWnd);
+	if (!activeContainer->flash)
+	{
+		delete activeContainer;
+		activeContainer=0;
+		if (mangledFilename != filename)
+			free(mangledFilename);
+		return 1; // failed
+	}
+
+	oldVidProc = (WNDPROC)(LONG_PTR)SetWindowLongPtr(videoWnd, GWLP_WNDPROC, (LONG)(LONG_PTR)WndProc);
+
+	wchar_t ext[16]=L"";
+	extension_exW(filename, ext, 16);
+	if (!_wcsicmp(ext, L"swf"))
+	{
+		if (PlaySWF(mangledFilename))
+		{
+			return 1; // failed
+		}
+	}
+	else
+	{
+		if (PlayFLV(mangledFilename))
+		{
+			return 1; // failed
+		}
+	}
+
+	HRESULT hr = activeContainer->flash->Play();
+
+	if (mangledFilename != filename)
+		free(mangledFilename);
+
+	return 0;
+}
+
+int localPause=0;
+void Pause()
+{
+	localPause=1;
+
+	if (isFLV)
+	{
+		BSTR bstr_ret;
+		activeContainer->flash->CallFunction(L"<invoke name=\"Pause\" returntype=\"xml\"><arguments></arguments></invoke>", &bstr_ret);	
+	}
+}
+
+void UnPause()
+{
+	localPause=0;
+	if (isFLV)
+	{
+		BSTR bstr_ret;
+		activeContainer->flash->CallFunction(L"<invoke name=\"Resume\" returntype=\"xml\"><arguments></arguments></invoke>", &bstr_ret);	
+	}
+}
+
+int IsPaused()
+{
+	return localPause;
+}
+
+void Stop()
+{
+	videoOutput->close();
+	HWND videoWnd = (HWND)videoOutput->extended(VIDUSER_GET_VIDEOHWND, 0, 0); // ask for the video hwnd
+	SetWindowLongPtr(videoWnd, GWLP_WNDPROC, (LONG)(LONG_PTR)oldVidProc);
+	activeContainer->close();
+	activeContainer->Release();
+	activeContainer=0;
+}
+
+int GetLength()
+{
+	return playLength;
+}
+
+int GetOutputTime()
+{
+	return playPosition;
+}
+
+void SetOutputTime(int time_in_ms)
+{
+	if (activeContainer)
+	{
+		if (isFLV)
+		{
+			double seconds = time_in_ms;
+			seconds/=1000.0;
+
+			wchar_t funcCall[1024] = {0};
+			StringCchPrintf(funcCall, 1024, L"<invoke name=\"Seek\" returntype=\"xml\"><arguments><number>%.3f</number></arguments></invoke>", seconds);
+			BSTR bstr_ret;
+			activeContainer->flash->CallFunction(funcCall, &bstr_ret);
+		}
+		else
+		{
+			// TODO: maybe change the frame?
+		}
+	}
+}
+
+int pan = 0, volume = 255;
+void SetVolume(int _volume)
+{
+	volume = _volume;
+	if (activeContainer)
+	{
+		if (isFLV)
+		{
+			int newVolume = (volume * 100) / 255;
+	
+			wchar_t funcCall[1024] = {0};
+			StringCchPrintf(funcCall, 1024, L"<invoke name=\"SetVolume\" returntype=\"xml\"><arguments><number>%u</number></arguments></invoke>", newVolume);
+			BSTR bstr_ret;
+			activeContainer->flash->CallFunction(funcCall, &bstr_ret);	
+		}
+	}
+}
+
+void SetPan(int _pan)
+{
+	pan = _pan;
+	if (activeContainer)
+	{
+		if (isFLV)
+		{
+			int left = 100;
+			int right = 100;
+			if (pan < 0)
+				left += (pan * 100)/127;
+			if (pan>0)
+				right-=(pan*100)/127;
+
+			wchar_t funcCall[1024] = {0};
+			StringCchPrintf(funcCall, 1024, L"<invoke name=\"SetPan\" returntype=\"xml\"><arguments><number>%u</number><number>%u</number></arguments></invoke>", left, right);
+			BSTR bstr_ret = 0;
+			activeContainer->flash->CallFunction(funcCall, &bstr_ret);	
+		}
+	}
+}
+
+void EQSet(int on, char data[10], int preamp)
+{}
+
+int DoAboutMessageBox(HWND parent, wchar_t* title, wchar_t* message)
+{
+	MSGBOXPARAMS msgbx = {sizeof(MSGBOXPARAMS),0};
+	msgbx.lpszText = message;
+	msgbx.lpszCaption = title;
+	msgbx.lpszIcon = MAKEINTRESOURCE(102);
+	msgbx.hInstance = GetModuleHandle(0);
+	msgbx.dwStyle = MB_USERICON;
+	msgbx.hwndOwner = parent;
+	return MessageBoxIndirect(&msgbx);
+}
+
+void About(HWND hwndParent);
+In_Module plugin =
+{
+	IN_VER_RET,
+	"nullsoft(in_swf.dll)",
+	0,
+	0,
+	0  /*"SWF\0Shockwave Flash Files\0"*/,
+	1,
+	1,
+	About,
+	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
+};
+
+void About(HWND hwndParent)
+{
+	wchar_t message[1024] = {0}, text[1024] = {0};
+	WASABI_API_LNGSTRINGW_BUF(IDS_NULLSOFT_SWF_OLD,text,1024);
+	StringCchPrintf(message, 1024, WASABI_API_LNGSTRINGW(IDS_ABOUT_TEXT),
+					plugin.description, TEXT(__DATE__));
+	DoAboutMessageBox(hwndParent,text,message);
+}
+
+extern "C"	__declspec(dllexport) In_Module * winampGetInModule2()
+{
+	return &plugin;
+}
\ No newline at end of file