[MPlayer-dev-eng] [DOCS] missing lavc/divx options
Diego Biurrun
diego at biurrun.de
Mon Dec 1 04:01:49 CET 2003
Hi!
It would be nice to be able to declare the docs complete for the next
release. Nobody seems to be interested in divx, but that is not a big
deal I guess. lavc should be complete though, so if nobody has a
better description I'll just add the following to the man page:
vqmod_amp, vqmod_freq,
experimental quantizer modulation
vrc_buf_aggressivity,
currently useless
Diego
Diego Biurrun writes:
> But we are still missing three lavc options, Michael already said
> something about them, but it's not quite enough yet:
>
> > > vqmod_amp, vqmod_freq,
> > experimental, IIRC, they modulate the quantizer, i dunno if this is good for
> > anything, someone should test and document if its usefull, or remove the
> > options if not (assuming they work at all ...)
>
> Anyone who could test and elaborate on this?
>
> > > vrc_buf_aggressivity,
> > useless currently
>
> If only for completeness sake I would like to have this option, even
> if the description consists of the word "useless". Anything better?
>
>
> There are a lot of divx options that are still not documented. Could
> somebody shed some light on these?
>
> vbrdebug
> bidirect
> bottom
> complexity
> crop
> data_partitioning
> gmc
> height
> interlace_mode
> intra_frame_threshold
> key_frame_threshold
> left
> mv_file
> obmc
> psychovisual
> pv
> pv_strength_MB
> pv_strength_frame
> qpel
> readlog
> resize
> resize_mode
> right
> spatial
> spatial_level
> temporal
> temporal_level
> testing_param
> top
> vbr
> vbv_bitrate
> vbv_occupancy
> vbv_size
> width
> writelog
>
> qpel is also in lavc, gmc in xvid, are the options the same, i.e. can
> I copy + paste the descriptions?
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