On Tuesday 21 Aug 2007, [EMAIL PROTECTED] wrote:
> > There's now an experimental patch available that updates MythTV to match
> > the changes in ivtv. The main differences are support for ivtv-1.0 and
> > removal of the need for the ivtv-fb option 'osd_compat'. Smaller changes
> > include OSD fixes for big-endian systems & more optimized OSD updates. 

> I have been having nothing but grief trying to get ivtv working for Myth
> with 2.6.17 on Mandriva 2007.  I am willing to try this with the 0.7.4
> version of ivtv which is current for my kernel.

I should have made it clear that the patch is for users of the PVR350 mpeg 
decoder with MythTV. The bulk of the changes are aimed at ivtv >= 0.10, 
though there are changes that will affect older versions. If you're having 
problems with the decoder on 0.7.4, I doubt this patch will fix it, but feel 
free to try.

> If it doesn't work, is one able to remove the patch?

There are several ways to remove the patch.

Assuming the patch applies without any errors, you can just apply it again 
using the -R option to reverse it. This means that it won't properly remove 
from the trunk version, since that only applies with errors.

If you grabbed the source via svn, 'cd' to the mythtv source directory & run 
the following to recover the files.

svn revert libs/libmythtv/ivtv_myth.h libs/libmythtv/videoout_ivtv.h \
libs/libmythtv/videodev2_myth.h libs/libmythtv/videoout_ivtv.cpp

Another option is to make a backup of the unpatched files & copy them back 
afterwards. The svn line above lists the files that get changed. I believe 
that using the -b option with the patch command will backup the files for 
you.

-- 
Ian

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