[FFmpeg-devel] [PATCH] jpeg2000dec: Support non subsampled 9-16bit planar pixel formats

Michael Niedermayer michaelni at gmx.at
Sat Jul 13 00:42:06 CEST 2013


On Fri, Jul 12, 2013 at 11:58:08AM +0000, Paul B Mahol wrote:
> On 7/7/13, Michael Niedermayer <michaelni at gmx.at> wrote:
> > Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> > ---
> >  libavcodec/jpeg2000dec.c |   16 +++++++++++-----
> >  1 file changed, 11 insertions(+), 5 deletions(-)
> 
> If it fixes decoding of RGB48 produced with our libopenjpeg wrapper encoder
> it should be fine.

it seems decoding such files works before and after this patch

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Asymptotically faster algorithms should always be preferred if you have
asymptotical amounts of data
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