[mythtv] Ticket #1925: H.264 keyframe detection fixes

[Alan Nisota]

On 6/25/06, Tim Jordan wrote:
> yes i would be very interested
>
Well, there wasn't much to change between the original patch and current SVN.
So use the updated patch here:
http://www.f-forge.com?d=EvnO0hZt8SskeHDXjNma

And follow the instructions here:
http://mythtv.org/pipermail/mythtv-dev/2006-April/047052.html

The patch is quite large, but almost all of that is adding in the new
library for emulation.  the patches to avformatdecoder are quite
reasonable.

Again, the patch needs some cleanup work in order to build nicely with
myth, but it should work ok as is.

BTW, I've only tested CoreAVC beta and 1.0.  There is a newer version
out, which I haven't tested yet, and which may require additional work
to get going.