Thread: [HOWTO]Watch 720p videos on n900 [09.12.2011 VIDEOCALL WORKS]
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freemangordon is offline freemangordon
2011-10-09 , 20:21
Posts: 3,074 | Thanked: 12,964 times | Joined on Mar 2010 @ Sofia,Bulgaria
#360
Originally Posted by DeeGee View Post
Hm, I guess somewhere we run out of bandwidth? What kind of bus is the camera connected to?
But still quite nice achievement for hardware not designed for it.
Agree, definitely we run out of bandwith. But AFAIK hardware is designed to support 720p, maybe it is the memory which is underclocked. On the other hand preview runs 1280x720@30 fps smoothly, so it seems it is not camera bus which is problematic. Most probably it s the bus between memory and DSP (DSP uses DMA). Didn't have time to look at the issue these days.
 

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