Where does the seemingly weird 2 bpp palette ff_qt_default_palette_4[] in qtpalette.h come from? The file below will look mighty strange when using this one (play it with FFplay, or possibly VLC, since MPlayer still thinks 'raw' QuickTime video is 24-bit RGB). https://drive.google.com/open?id=0B3_pEBoLs0faZUc4VEVwalhGSE0 Mats