bwf_write_bext_string  112 libavformat/wavenc.c     bwf_write_bext_string(s, "description", 256);
bwf_write_bext_string  113 libavformat/wavenc.c     bwf_write_bext_string(s, "originator", 32);
bwf_write_bext_string  114 libavformat/wavenc.c     bwf_write_bext_string(s, "originator_reference", 32);
bwf_write_bext_string  115 libavformat/wavenc.c     bwf_write_bext_string(s, "origination_date", 10);
bwf_write_bext_string  116 libavformat/wavenc.c     bwf_write_bext_string(s, "origination_time", 8);