[Vorbis] The Vorbis encoder could not set up a mode according to the requested quality or bitrate.

[xiphmont at xiph.org]

On Thu, Jul 23, 2009 at 11:38 PM, Jason Self<jason.self at gmail.com> wrote:
> I built ffmpeg2theora from SVN, using libogg 1.1.4, libvorbis 1.2.3
> and Thusnelda from SVN. Running ffmpeg2theora --help reports that
> ffmpeg2theora accepts a range of -2 to 10 for the --audioquality
> option and a bitrate of 32 to 500 for the --audiobitrate option, but
> it doesn't appear to actually accept any of the low end numbers.
>
> It appears that the lowest acceptable value for  --audioquality is -1
> and the lowest acceptable value for --audiobitrate is 45.

The values being reported by ffmpeg2theora are the ones supported by
the AoTuV vorbis encoder, not the Xiph.Org libvorbis.

Monty