[Ffmpeg-devel] swscale.h in libavcodec and libswscale

Luca Abeni lucabe72
Tue Oct 17 10:55:57 CEST 2006

Hi all,

On Mon, 2006-10-16 at 15:41 +0200, Luca Abeni wrote:
> > > If not, then the warning is showing a real problem, and adding "-I
> > > $(SRC_PATH)/libswscale" would just hide it (you would not see any
> > > compilation warning, but the resulting .so file would reference a
> > > non-existing function, and would be unusable). The real fix is to
> > > implement 'sws_getCachedContext' in the swscale emulation. If noone
> > > disagree with this statement, I'll provide a patch in few days.
> > 
> > OK
> I see that someone else already noticed this problem... I hope to be
> able to work on it this evening, and to post a patch tomorrow.
The attached patch should fix vhooks when libswscale is not used. I
tried to test it, and it seems to work, but I have no specific tests for

Is it ok to apply the patch?

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