Подключаем USB веб камеру (WebCam) в OpenWrt

[Admin]

Что за камера?
Попробовал разрешение 320х240?

[Tarik]

Сообщение от Admin

Что за камера?
Попробовал разрешение 320х240?

Конечно пробовал.
Хз что за камера. Выдернута с мертвого ноута.

root@OpenWrt:~# dmesg
...
[ 384.300000] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 384.460000] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (0c45:62c0)
[ 384.470000] input: USB 2.0 Camera as /devices/platform/ehci-platform/usb1/1-1/1-1:1.0/input/input0

помогло изменения параметра f до 25

root@OpenWrt:/usr/bin# mjpg_streamer -i "input_uvc.so -d /dev/video0 -y -r 640x480 -f 25 -q 50" -o "output_http.so -w /www/web
cam -p 8080"
MJPG Streamer Version: svn rev: exported
 i: Using V4L2 device.: /dev/video0
 i: Desired Resolution: 640 x 480
 i: Frames Per Second.: 25
 i: Format............: YUV
 i: JPEG Quality......: 50
Adding control for Pan (relative)
UVCIOC_CTRL_ADD - Error: Invalid argument
Adding control for Tilt (relative)
UVCIOC_CTRL_ADD - Error: Invalid argument
Adding control for Pan Reset
UVCIOC_CTRL_ADD - Error: Invalid argument
Adding control for Tilt Reset
UVCIOC_CTRL_ADD - Error: Invalid argument
Adding control for Pan/tilt Reset
UVCIOC_CTRL_ADD - Error: Invalid argument
Adding control for Focus (absolute)
UVCIOC_CTRL_ADD - Error: Invalid argument
mapping control for Pan (relative)
UVCIOC_CTRL_MAP - Error: Invalid argument
mapping control for Tilt (relative)
UVCIOC_CTRL_MAP - Error: Invalid argument
mapping control for Pan Reset
UVCIOC_CTRL_MAP - Error: Invalid argument
mapping control for Tilt Reset
UVCIOC_CTRL_MAP - Error: Invalid argument
mapping control for Pan/tilt Reset
UVCIOC_CTRL_MAP - Error: Invalid argument
mapping control for Focus (absolute)
UVCIOC_CTRL_MAP - Error: Invalid argument
mapping control for LED1 Mode
UVCIOC_CTRL_MAP - Error: Invalid argument
mapping control for LED1 Frequency
UVCIOC_CTRL_MAP - Error: Invalid argument
mapping control for Disable video processing
UVCIOC_CTRL_MAP - Error: Invalid argument
mapping control for Raw bits per pixel
UVCIOC_CTRL_MAP - Error: Invalid argument
 o: www-folder-path...: /www/webcam/
 o: HTTP TCP port.....: 8080
 o: username:password.: disabled
 o: commands..........: enabled

Только на самом деле фпс похоже больше на 5
P.S. TL-MR3220\\openwrt.org/attitude_adjustment/12.09
P.S.2 Проц не хило так "колбасит".

Mem: 21700K used, 7512K free, 0K shrd, 1648K buff, 5664K cached
CPU:  99% usr   0% sys   0% nic   0% idle   0% io   0% irq   0% sirq
Load average: 1.05 0.93 0.55 2/44 1251
  PID  PPID USER     STAT   VSZ %VSZ %CPU COMMAND
 1167  1162 root     S    17368  59%  99% mjpg_streamer -i input_uvc.so -d /dev
 1251  1246 root     R     1500   5%   0% top
 1245  1089 root     S     1216   4%   0% /usr/sbin/dropbear -P /var/run/dropbe
  608     1 root     S     1532   5%   0% /sbin/netifd
  594     1 root     S     1508   5%   0% /sbin/syslogd -C16
    1     0 root     S     1504   5%   0% init
 1246  1245 root     S     1504   5%   0% -ash
 1162  1161 root     S     1504   5%   0% -ash
  477     1 root     S     1504   5%   0% init
  713   608 root     S     1500   5%   0% udhcpc -p /var/run/udhcpc-eth1.pid -s
 1158     1 root     S     1500   5%   0% /usr/sbin/ntpd -n -p 0.openwrt.pool.n
  775     1 root     S     1500   5%   0% /sbin/watchdog -t 5 /dev/watchdog
  596     1 root     S     1488   5%   0% /sbin/klogd
 1161  1089 root     S     1244   4%   0% /usr/sbin/dropbear -P /var/run/dropbe
 1089     1 root     S     1152   4%   0% /usr/sbin/dropbear -P /var/run/dropbe
 1111     1 root     S     1132   4%   0% /usr/sbin/uhttpd -f -h /www -r OpenWr
 1145     1 nobody   S      944   3%   0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq
  604     1 root     S      872   3%   0% /sbin/ubusd
  598     1 root     S      860   3%   0% /sbin/hotplug2 --override --persisten
  256     2 root     SW       0   0%   0% [kworker/0:1]

Ситуация немного улучилась на разрешении 320*240 + увеличилось фпс(при просмотре, в настройках по прежнему 25)

Mem: 18968K used, 10244K free, 0K shrd, 1648K buff, 5664K cached
CPU:  90% usr   0% sys   0% nic   9% idle   0% io   0% irq   0% sirq
Load average: 1.09 0.96 0.80 2/45 1278
  PID  PPID USER     STAT   VSZ %VSZ %CPU COMMAND
 1255  1162 root     S    16700  57%  90% mjpg_streamer -i input_uvc.so -d