Aver 4Eyes Pro

4 vstupy, pouze 1 bt878 chip

00:09.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
	Flags: bus master, medium devsel, latency 32, IRQ 12
	Memory at e6800000 (32-bit, prefetchable) [size=4K]
	Capabilities: [44] Vital Product Data
	Capabilities: [4c] Power Management version 2

00:09.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
	Flags: bus master, medium devsel, latency 32, IRQ 12
	Memory at e6000000 (32-bit, prefetchable) [size=4K]
	Capabilities: [44] Vital Product Data
	Capabilities: [4c] Power Management version 2

povolit v4l v kernelu a modul bttv a do /etc/modprobe.conf options bttv card=77 tuner=-1 radio=0 vsfx=0 autoload=0

Karta má pouze jeden bt878 chip a tak je zachytávání z více vstupu pomalé.

Zkoušel jsem s programem motion a s PII 400Mhz a 2 kamerami to dává tak 3fps na každou kameru. Vytížení CPU asi tak 50%.