100644 blob df78badcad076e689a6e499401312e4472afe63b	config.h
040000 tree a4d3ae5f1596b1f67cb52a70897a306f47ee3741	libavcodec
040000 tree b54d67d18e141925e4edaf26462253ef82e7a63d	libavformat
040000 tree ebcd5b6e019bfe44acc6006118bf20b23d6e5b2b	libavutil