[FFmpeg-devel] [PATCH] libopenjpegdec: fix rgb24 decoding regression from commit eb511ef6

Michael Niedermayer michaelni at gmx.at
Thu Dec 22 22:15:17 CET 2011

On Thu, Dec 22, 2011 at 07:27:45PM +0100, Jean First wrote:
> On Wed Dec 21 21:26:45 2011, Alex Zhukov wrote:
> >from the top of my head: copyto8 expects the 8bit precision therefore no
> >">>adjust" should be needed
> >can you provide an example video where this is not the case?
> >
> >On Wed, Dec 21, 2011 at 5:33 AM, Jean First<jeanfirst at gmail.com>  wrote:
> >
> >>Hi,
> >>
> >>attached patch fixes a regression introduced with commit eb511ef6.
> >>maybe libopenjpeg_copyto8 and libopenjpeg_copyto16 need this fix too.
> >>  Alex Zhukov, can you please check this ?
> >>
> >>Jean
> >>
> >>---
> Hi Alex,
> No atm not. I suggest to apply the patch until we have a sample that
> triggers the error.

ill apply it tomorrow unless someone quotes the spec showing this is

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