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@section Generic options
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These options are shared amongst the ff* tools.
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@table @option
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@item -L
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Show license.
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@item -h, -?, -help, --help
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Show help.
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@item -version
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Show version.
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@item -formats
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Show available formats.
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The fields preceding the format names have the following meanings:
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@table @samp
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@item D
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Decoding available
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@item E
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Encoding available
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@end table
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@item -codecs
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Show available codecs.
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The fields preceding the codec names have the following meanings:
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@table @samp
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@item D
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Decoding available
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@item E
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Encoding available
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@item V/A/S
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Video/audio/subtitle codec
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@item S
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Codec supports slices
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@item D
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Codec supports direct rendering
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@item T
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Codec can handle input truncated at random locations instead of only at frame boundaries
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@end table
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@item -bsfs
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Show available bitstream filters.
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@item -protocols
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Show available protocols.
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@item -filters
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Show available libavfilter filters.
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@item -pix_fmts
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Show available pixel formats.
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@item -loglevel @var{loglevel}
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Set the logging level used by the library.
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@var{loglevel} is a number or a string containing one of the following values:
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@table @samp
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@item quiet
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@item panic
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@item fatal
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@item error
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@item warning
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@item info
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@item verbose
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@item debug
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@end table
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@end table