ov_bitrate, ,ov_bitrate_instant, ,ov_clear, ,ov_comment, ,ov_crosslap, ,ov_fopen, ,ov_halfrate, ,ov_halfrate_p, ,ov_info, ,ov_open, ,ov_open_callbacks, ,ov_pcm_seek, ,ov_pcm_seek_lap, ,ov_pcm_seek_page, ,ov_pcm_seek_page_lap, ,ov_pcm_tell, ,ov_pcm_total, ,ov_raw_seek, ,ov_raw_seek_lap, ,ov_raw_tell, ,ov_raw_total, ,ov_read, ,ov_read_float, ,ov_seekable, ,ov_serialnumber, ,ov_streams, ,ov_test, ,ov_test_callbacks, ,ov_test_open, ,ov_time_seek, ,ov_time_seek_lap, ,ov_time_seek_page, ,ov_time_seek_page_lap, ,ov_time_tell, ,ov_time_total.