[FFmpeg-user] media files metadata ...

[Albretch Mueller]

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 if you use ffprobe's options such as "-show_streams" or "-show_format"
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 ffprobe -unit -show_streams -show_format -loglevel verbose <media_file>
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 you may get some metadata from the particular file
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 Is there a catch all option to get all the metadata at once,
including the metadata you would get from the AVFormatContext
AVOptions?
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 Also, and since ffmpeg uses ffprobe underneath for that, I am not
sure if my question makes sense or my confusion may relate to my
(poor) understanding of the (poor, also?) documentation; what utility
dumps more metadata from a media file? ffprobe or ffmpeg?
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 http://ffmpeg.org/ffmpeg.html#Metadata
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 thanks
 lbrtchx