mp4 の変更点

追加された行はこの色です。
削除された行はこの色です。
mp4 へ行く。
mp4 の差分を削除
#author("2021-07-11T23:27:26+09:00","default:ichinomoto","ichinomoto")
#author("2021-09-16T23:23:41+09:00","default:ichinomoto","ichinomoto")
[[tmp]]

***メタデータ [#m100f414]
以下のコマンドで現在のデータが確認できる
 exiftool -s ファイル名

https://qiita.com/satken2/items/d14b4113fe3fb5f5597b

https://exiftool.org/TagNames/XMP.html



***360度動画 [#i396963f]
https://gist.github.com/soonraah/7c7a8369829975aeb65ed048af789f4f

https://ja.apis.support.brightcove.com/cms/managing-videos/setting-360-degree-video-properties-cms-api.html

https://www.google.com/search?q=exiftool+mp4+ProjectionType&client=firefox-b-e&sxsrf=ALeKk00_tQFcxjX5Tm06ZcUruUe-guSseg%3A1626013984554&ei=IAHrYJXwIM2hoASw75zYCA&oq=exiftool+mp4+ProjectionType&gs_lcp=Cgdnd3Mtd2l6EAMyBQgAEM0CMgUIABDNAjIFCAAQzQI6BwgjELADECc6EQgAELADEIoDELcDENQDEOUCOg4IABCwAxCKAxC3AxDlAjoFCAAQywE6BAgAEB46BggAEAgQHjoFCCEQoAE6BAghEBU6BAghEApKBAhBGAFQ-MoVWPTQFmDP0hZoAXAAeACAAbcBiAHVDJIBBDEyLjSYAQCgAQGqAQdnd3Mtd2l6yAEIwAEB&sclient=gws-wiz&ved=0ahUKEwiVgMuPntvxAhXNEIgKHbA3B4sQ4dUDCA0&uact=5

http://p.cweiske.de/621

https://github.com/google/spatial-media/blob/master/docs/spherical-video-rfc.md

https://exiftool.org/forum/index.php?topic=8286.0

https://stackoverflow.com/questions/44836544/java-process-builder-whitespace-in-exiftools-process-for-360-video