On Sunday 09 March 2008 22:29:46 Junqian Gordon Xu wrote: > On 03/09/2008 05:06 PM, Paul M wrote: > > On 09/03/2008, Junqian Gordon Xu <[EMAIL PROTECTED]> wrote: > >> also, overall video performance (based on user experiences on other > >> roms) : c7x0 > c3x00 >> tosa > > > > I would guess that the ATI Imageon W100 in the the 750,760 and 860 > > makes them better at video playback, with the 1000 and 3x00 you need > > to overclock and use the bvdd stuff to get close? > No - the pxa driver does the same as the bvdd driver - *ALL* the bvdd driver did was let you change the hardware resolution (ie get hardware 240x320), and make use of the YV12 overlay.
-vo pxa -vm will do *both* these things. I think the bvdd also had the ability to use some of the SRAM for video buffer, but at 240x320 there is so much SDRAM bandwidth that it does not really matter. > Yes, W100 is the king on Z. Actually, XorA and hrw drew the conclusion > for me. They have more experiences in the Z world. > > I'm also interested in a more quantitative analysis of the overall video > performance on the three devices, once the video section stabilizes in > Angstrom. > > Regards > Gordon > > _______________________________________________ > Angstrom-distro-users mailing list > [email protected] > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/angstrom-distro-users _______________________________________________ Angstrom-distro-users mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/angstrom-distro-users
