theoraenc -V (return code: 1)
theoraenc: unrecognized option '--version'
theoraenc --help (return code: 0)
Usage:
theoraenc [OPTION...] <VIDEO FILE>
Help Options:
-h, --help Show help options
Application Options:
-o, --output=<filename> Use filename for output (default: stdout)
-b, --bitrate=<bitrate> Bitrate target for Theora video
-q, --quality=<quality> Theora quality selector from 0 to 10 (0 yields
smallest files but lowest video quality. 10 yields
highest fidelity but large files)
-a, --aspect=<aspect> Set the aspect ratio of the input file
-f, --framerate=<rate> Set the framerate of the input file
theoraenc only accepts YUV4MPEG2 uncompressed video.