[Ffmpeg-devel] [PATCH] fix "make codectest" with swscale

Michael Niedermayer michaelni
Sun Oct 8 23:11:44 CEST 2006


On Sun, Oct 08, 2006 at 03:36:09PM +0200, Diego Biurrun wrote:
> On Sun, Oct 08, 2006 at 03:28:58PM +0200, Luca Abeni wrote:
> > 
> > when ffmpeg is configured with "--enable-swscaler", the regression tests
> > fail because of the different algorithms used for video rescaling and
> > pixel format conversion.
> > 
> > The attached patch is a first attempt to address this situation: after
> > applying the patch, "make codectest" succeeds even if swscale is used.
> > "make libavtest" still fail because libswscale does not implement
> > conversions to PIX_FMT_MONOWHITE. I'll work on it later (after that,
> > I'll work on compiling the non-SIMD code as LGPL).
> > 
> > What do people think about the patch? Is it ok, or should I address the
> > problem in a different way?
> Hmmm, now two differents sets of regression test values need to be
> updated...

yes, patch rejected

the old image resample code should be sent to /dev/null (after merging any
supperior parts into swscale if there are any ...)

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In the past you could go to a library and read, borrow or copy any book
Today you'd get arrested for mere telling someone where the library is

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