I can watch 1080p videos without lag
oc: 1Ghz
rom: temastek cm7 kang (updating on every release)
kernel: vadonka 2.6.32.54 (updating on every release) with 32mb shared
also i uninstalled all of apps (via root uninstaller) which I dont need:
live wallpapers, email, voice dialer, standart home screen (adw), cm stats, default file manager....
have got 210-266mb of ram all the time (except playing)
So what was the verdict? I'm trying to play flash videos on dolphin/temasek-36/ironkrnl 2.6.32.53/flash 11.1 and keep getting corruptions at 360p. Sometimes it works for a few up to 10 minutes but forget about steaming an hour long documentary. that 720p clip played but very stutery. Maybe I shouldn't have uninstalled the stock browser...
If I got back to a rom based on stock and not CM7 will that help?
Yeap , same here but I don't think that optimus2x can handle this flash quality. Using djangomanouche v1 with stefan kernel 1.3.1.
Flash performance is incomparable – the Optimus 2X does okay with 360p YouTube videos but gets terribly choppy at 720p. The Galaxy S II on the other hand played 1080p videos no problem. This is probably down to software rather than pure hardware performance, but the S II handles flash much better than the 2X and there’s no way around that.
As for the Galaxy S Plus, it played 720p YouTube videos just fine (the original can too) though 1080p proved too much for the overclocked chipset. It wouldn't have made a difference even if it was running at 1.4GHz instead of just 1.2GHz - the lag was simply too great.
The Atrix 4G browser supports Flash and thanks to all that computing power inside you can even watch embedded 720p videos straight from within the web browser.
I think the hardware should be capable enough though. I think LG's software is what's holding it back.
Quoting GSMArena:
I understand the more powerful GS2 performing much better than the 2X, but there's no reason the Galaxy S Plus (single-core snapdragon) should also outperform the Optimus 2X.
I do know that the Touchwiz browser is HW accelerated, so again, I think it's the LG software that's not up to the task.
Also, the Atrix (Tegra 2) handles 720p:
No problemo for me
CM 7.2 Kang from temasek, kernel 2.6.32.49, No OC, Flash player 11, Dolphin Browser HD