These options are shared amongst the ff* tools.
Show license.
Show help.
Show version.
Show available formats.
The fields preceding the format names have the following meanings:
Decoding available
Encoding available
Show available codecs.
The fields preceding the codec names have the following meanings:
Decoding available
Encoding available
Video/audio/subtitle codec
Codec supports slices
Codec supports direct rendering
Codec can handle input truncated at random locations instead of only at frame boundaries
Show available bitstream filters.
Show available protocols.
Show available libavfilter filters.
Show available pixel formats.
Set the logging level used by the library. loglevel is a number or a string containing one of the following values:
By default the program logs to stderr, if coloring is supported by the
terminal, colors are used to mark errors and warnings. Log coloring
can be disabled setting the environment variable
FFMPEG_FORCE_NOCOLOR
or NO_COLOR
, or can be forced setting
the environment variable FFMPEG_FORCE_COLOR
.
The use of the environment variable NO_COLOR
is deprecated and
will be dropped in a following Libav version.
This document was generated by mdx on February 3, 2021 using texi2html 1.82.