win-dshow: Disable HW decode in DirectShow for now

This did not get enough testing, so disable it for now until more
devices can be tested (especially the live gamer portable).

plugins/win-dshow/ffmpeg-decode.c

@@ -25,8 +25,7 @@
 
 #ifdef USE_NEW_HARDWARE_CODEC_METHOD
 enum AVHWDeviceType hw_priority[] = {
-	AV_HWDEVICE_TYPE_D3D11VA, AV_HWDEVICE_TYPE_DXVA2, AV_HWDEVICE_TYPE_QSV,
-	AV_HWDEVICE_TYPE_CUDA,    AV_HWDEVICE_TYPE_NONE,
+	AV_HWDEVICE_TYPE_NONE,
 };
 
 static bool has_hw_type(AVCodec *c, enum AVHWDeviceType type)