[Ffmpeg-devel] [PATCH] MJPEG wrongly displayedwithverticalYUV422

Luca Abeni lucabe72
Tue Oct 31 12:59:58 CET 2006

Hi Michael,

On Mon, 2006-10-30 at 23:57 +0100, Michael Niedermayer wrote:
> > >> Now, maybe there are other problems such as: mmx, altivec, etc...
> > >> implementations have different rounding and therefore different hash,
> > >> which also isn't gonna make things easy.... well...
> > > I agree. I tried to find a way to have regression tests working both
> > > with and without swscaler, but I could only come up with this patch:
> > > http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2006-October/046308.html
> > > which is not acceptable (I agree with Diego and Michael). If anyone has
> > > better ideas...
> yes switch to swscaler by default, and update the checksums iam tempted to 
> simply do this, whats holding that up anyway?
Sorry, this delay is my fault. Give me few weeks and I'll fix it,
promised. The remaining issues that should be fixed before making
swscale the default are (IMHO; feel free to correct the list and add /
remove items):
1) the licensing issue
2) the avcodec version must be properly increased to allow users to
detect the sws_* functions
3) some format conversions are missing

We also need some more test, but that will come for free when swscale
will be enabled by default ;-)

> contacating authors about LGPL?
> everyone who didnt awnser yet wont awnser, or is there something else
> missing?
Sorry, I had a wrong authors' list (I only checked the file headers, and
not the svn log), and I did not contact all the authors.
I am searching for the (hopefully) complete list, and I'll send an email
after lunch.
Again, sorry for the delay.

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