[FFmpeg-devel] [PATCH]lavf/rtpenc_jpeg: Error out for non-standard Huffman tables
Carl Eugen Hoyos
cehoyos at ag.or.at
Thu Jul 9 20:54:29 CEST 2015
Michael Niedermayer <michaelni <at> gmx.at> writes:
> > + "Only standard Huffman tables are supported\n");
> I think the error messages should be changed to say
> that RFC... doesnt allow stuff not that its not
> supported implying it could be supported
Merged with a different error message.
I tried to add some information to ticket #3823:
-vcodec mjpeg -pix_fmt yuv422p -f rtp fails because
it would require encoding in rows of 1 block
instead of 2.
Other encoders use custom Huffman tables which are
also not allowed.
I believe there is still a bug with quantisation
tables that I'll try to fix.
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