[FFmpeg-cvslog] r20552 - trunk/libavcodec/mjpegdec.c
Fri Nov 20 00:36:26 CET 2009
On Thu, Nov 19, 2009 at 11:12:07PM +0000, Carl Eugen Hoyos wrote:
> Reimar D?ffinger <Reimar.Doeffinger <at> gmx.de> writes:
> > There is the additional issue that the check for flipped is not correct,
> > since only videos encoded with the Intel MJPEG VFW encoder are flipped,
> > wereas JPEGs generated by some cameras also use the Intel library, just
> > not the VFW codec
> So how do we detect this situation?
Well, with the samples we have so far it would be enough to check if the
JPEG lib version number is in  or not, but I have no idea if we'd be
lucky enough that that would work always.
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