[mythtv] SVN 23718 Windows Compile - Where's the hardware acceleration gone?

Mark Kendall mark.kendall at gmail.com
Thu Mar 11 23:29:53 UTC 2010


On 12 March 2010 06:43, Jonathan <jonathanjstevens at gmail.com> wrote:
> Have just managed to get 23718 to compile on Win MinGW... but when I run the
> frontend CPU goes 100% and video really stuggles... then audio too (resource
> thing I guess).
> Interface works fine and is responsive, so QT OK I think - but from what I
> can tell I have no hardware video acceleration - which worked fine on
> earlier SVNs (23386 is fine on same machine),
> So, the question is - how can I investigate this?
> I have rebuilt my MinGW build environment from scratch, and all seems ok. I
> would guess this is maybe a DX thing? Is the SVN or have I broken my build
> env somehow?

As far as I'm aware nothing has changed in the windows video classes
for a while. Assuming it is a mythtv issue, my best guess would be the
FFMPEG sync (r23525) and some sort of misdetection of MMX?

regards

Mark


More information about the mythtv-dev mailing list