-i<input_file>
Input file or location
-ioptparam1=val1[¶m2=val2...]dh=[1|0] (default: 0)
Dump gavf headers
Use this for debugging
dp=[1|0] (default: 0)
Dump gavf packets
Use this for debugging
dm=[1|0] (default: 0)
Dump inline metadata
Use this for debugging
to=<number> (500..100000, default: 5000)
Timeout (milliseconds)
nomsg=[1|0] (default: 0)
No messages
Don't attempt to make a back-channel for messages. Forward messages might still be sent.
-as<stream_selector>
Comma separated list of characters 'd' (decode), 'm' (mute) or 'c' (read compressed)
-vs<stream_selector>
Comma separated list of characters 'd' (decode), 'm' (mute) or 'c' (read compressed)
-ts<stream_selector>
Comma separated list of characters 'm' (mute) or 'c' (read)
-os<stream_selector>
Comma separated list of characters 'd' (decode), 'm' (mute) or 'c' (read compressed)
-encparam1=val1[¶m2=val2...]
Encoding options
ae=option[{suboptions}]
Supported options: $to_video
Default: (null)
Audio
te=option[{suboptions}]
Supported options: $to_video
Default: (null)
Text subtitles
oe=option[{suboptions}]
Supported options: $to_video e_ovl2text
Default: e_ovl2text
Overlay subtitles
Suboptionsforoe=e_ovl2textbackground_color=<r>,<g>,<b> (default: 0.000,0.000,0.000)
<r>, <g> and <b> are in the range 0.0..1.0
Background color
Background color to use, when converting formats with transparency to grayscale
tmpdir=<string> (Default: /tmp)
Temporary directory
Temporary directory for image files
plugin=option[{suboptions}]
Supported options:
Default: (null)
Plugin
Plugin for writing the text subtitles
ve=option[{suboptions}]
Supported options:
Default: (null)
Video
-ac<options>
Audio compression options
-vc<options>
Video compression options
-tc<options>
Text compression options
-oc<options>
Overlay compression options
-o<output>
Output file (without extension) or location