Thread: N900 Video Recording - Questions/Concerns
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mikec is offline mikec
2010-01-03 , 16:01
Posts: 1,366 | Thanked: 1,185 times | Joined on Jan 2006
#41
Originally Posted by andree View Post
ISP (c64x) is (I think) used for encoding, that's why you don't see so big cpu usage...



the eMMC access time most probably isn't the problem - using usb transfer, I am able to fill it with speed ~10MiB/s... I can't believe the chipset could be able to encode 1280x720@30fps video realtime...
Apologies, the N900 processor is the OMAP 3430, not the 3530.

It should do DVD quality capture. 720x480 30fps NTSC, and 720x576 Pal 25fps. Perhaps the recording resolution of 800x480 is pushing the chipset past what it can handle. Anyway to drop the resolution with crafty dbus command?
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