ogg_write_header  768 libavformat/oggenc.c     .write_header      = ogg_write_header,
ogg_write_header  787 libavformat/oggenc.c     .write_header      = ogg_write_header,
ogg_write_header  809 libavformat/oggenc.c     .write_header      = ogg_write_header,
ogg_write_header  828 libavformat/oggenc.c     .write_header      = ogg_write_header,
ogg_write_header  847 libavformat/oggenc.c     .write_header      = ogg_write_header,