Fixes to directshow video provider.

Originally committed to SVN as r1937.

aegisub/subtitles_provider.cpp

@@ -51,6 +51,7 @@
 SubtitlesProvider::~SubtitlesProvider() {
 }
 
+
 ////////////////////////////////////////////////////////////////
 // Check if provider available (doesn't verify provider works!)
 bool SubtitlesProviderFactory::ProviderAvailable() {

aegisub/video_provider_dshow.h

@@ -76,7 +76,7 @@ private:
 	unsigned int height;
 	unsigned int num_frames;
 	double fps;
-	int64_t defd;
+	__int64 defd;
 
 	HRESULT OpenVideo(wxString _filename);
 	void CloseVideo();
@@ -128,3 +128,4 @@ public:
 };
 
 #endif
+#endif