#define VLC_CODEC_USF VLC_FOURCC('u','s','f',' ')
#define VLC_CODEC_OGT VLC_FOURCC('o','g','t',' ')
#define VLC_CODEC_CVD VLC_FOURCC('c','v','d',' ')
+/* Blu-ray Presentation Graphics */
+#define VLC_CODEC_BD_PG VLC_FOURCC('b','d','p','g')
/* Special endian dependant values