[FFmpeg-devel] [PATCH] j2kenc / openjpegenc: document briefly the differences.

[Jean First]

On Sat Dec 03 2011 13:29:08 GMT+0100 (CET), Carl Eugen Hoyos wrote:
> Nicolas George<nicolas.george<at>  normalesup.org>  writes:
>
>> +JPEG 2000.
>> +
>> +This encoder is considered experimental (@code{-vstrict experimental}) and
>> +not actively maintained. Using libopenjpeg instead is recommended, although
>> +it is slightly slower.
> "This encoder is slightly faster than libopenjpeg, but still experimental
> (@code{-vstrict experimental})."
>

I'd drop the "slightly" - I have not done any benchmarking but I think 
openjpeg is slow: see http://cuj2k.sourceforge.net/Benchmark.html and 
http://j2k-codec.com/

Jean