Em Tue, 30 Jul 2013 10:15:18 +0200 Bård Eirik Winther <bwinther@xxxxxxxxx> escreveu: ... > Performance: > All tests are done on an Intel i7-2600S (with Turbo Boost disabled) using the > integrated Intel HD 2000 graphics processor. The mothreboard is an ASUS P8H77-I > with 2x2GB CL 9-9-9-24 DDR3 RAM. The capture card is a Cisco test card with 4 HDMI > inputs connected using PCIe2.0x8. All video input streams used for testing are > progressive HD (1920x1080) with 60fps. I did a quick test here with a radeon HD 7750 GPU on a i7-3770 CPU, using an UVC camera at VGA resolution and nouveau driver (Kernel 3.10.3). qv4l2 CPU usage dropped from 13% to 3,75%. It sounds a nice improvement! -- Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
