extern AVOutputFormat ff_a64_muxer;
extern AVInputFormat ff_aa_demuxer;
extern AVInputFormat ff_aac_demuxer;
+extern AVInputFormat ff_aax_demuxer;
extern AVInputFormat ff_ac3_demuxer;
extern AVOutputFormat ff_ac3_muxer;
+extern AVInputFormat ff_ace_demuxer;
extern AVInputFormat ff_acm_demuxer;
extern AVInputFormat ff_act_demuxer;
extern AVInputFormat ff_adf_demuxer;
extern AVInputFormat ff_ingenient_demuxer;
extern AVInputFormat ff_ipmovie_demuxer;
extern AVOutputFormat ff_ipod_muxer;
+extern AVInputFormat ff_ipu_demuxer;
extern AVInputFormat ff_ircam_demuxer;
extern AVOutputFormat ff_ircam_muxer;
extern AVOutputFormat ff_ismv_muxer;