100644 blob 1758be3a253e6473d39703f45e6cfda680fbc996	config.h
040000 tree a4d3ae5f1596b1f67cb52a70897a306f47ee3741	libavcodec
040000 tree b54d67d18e141925e4edaf26462253ef82e7a63d	libavformat
040000 tree 4ba65f1ace900c9cc1da7f7518c0739e4879cf24	libavutil