12/05/05 01:07:22.03 aSopO1x1
ちなみに、mp4だと以下の警告文が出た。
[Warning]: alternate_group is specified but not compatible with any of the brands. It won't be set.
設定
muxer
muxer.exe --file-format mp4 -i au1_aac -o au1.mp4
muxer.exe --file-format mp4 -i au2_aac -o au2.mp4
remuxer
remuxer.exe -i vid.mp4?1:language=jpn -i au1.mp4?1:language=jpn,alternate-group=1,handler="Syuonsei" -i au2.mp4?1:language=jpn,alternate-group=1,handler="Fukuonsei" -o mux.mp4