AboutDlg: fix ffmpeg info in Lite builds
Update Simplified Chinese translation.
Use ASSERT everywhere for consistency.
MpaDecFilter: added convert_int24_to_int32 function.
MpaDecFilter: fixed typo
Open dialog: Fix the error message shown when clicking "Browse" while having an URL entered in the corresponding field.
MiniDump: Make a test more explicit.
MiniDump: Ensure that the folder used to store the dump exists.
Updated French translation.
Alac -> ALAC
Updated Czech translation
Be consistent with function's variables.
Fix possible NULL pointer dereference.
include/atl: remove extra arguments from format strings and use the right field type specifier.
Use the right field type specifier in function calls.

(/analyze warning C6340)
VMROSD: Allow the seekbar to be hidden and the video window to be changed after the OSD has started.

This is done in preperation of D3DFullscreen switching.
Allow the user to switch between D3DFullscreen and windowed mode on the fly.

This allows D3DFullscreen to exit like regular fullscreen.
Make it crash less.

Time to refactor the code to take into account that the application can exit D3D fullscreen.
SetVideoWindow shouldn't reset the device, let SetFullscreen do it instead.
Improve D3DFullscreenToggle enable code