리눅스에 웹캠 연결시 인식

	[CAMEL PC-100 : http://blog.danawa.com/prod/?prod_c=956003]
	[더불정보기술 X-LUK DBC-UP : http://blog.danawa.com/prod/?prod_c=911980]

위에 두녀석을 다시 꼽아 보니 둘다 video0가 생성이 된다.
CAMEL PC-100은 내장 마이크/사운드 장치가 있고
X-LUK DBC-UP은 내장 마이크 조차 없는 녀석이다(단지 PC용 monitor 프로그램이 있어서 산것일뿐 ㄱ-)

아무튼 /dev를 비교해보니 아래와 같이 추가가 되었다.

CAMEL PC-10

더불정보기술 X-LUK DBC-UP

/dev crw-rw----+ 1 root audio    14,  20 2009-12-06 19:22 audio1 crw-rw----+ 1 root audio    14,  19 2009-12-06 19:22 dsp1 crw-rw----+ 1 root audio    14,  16 2009-12-06 19:22 mixer1 drwxr-xr-x  4 root root          80 2009-12-06 19:22 v4l crw-rw----+ 1 root video    81,   0 2009-12-06 19:22 video0 ~$ tree /dev/v4l /dev/v4l |-- by-id |   `-- usb-ARKMICRO_USB2.0_PC_CAMERA-video-index0 -> ../../video0 `-- by-path     `-- pci-0000:00:10.4-usb-0:3:1.0-video-index0 -> ../../video0

/dev drwxr-xr-x  4 root root          80 2009-12-06 19:30 v4l crw-rw----+ 1 root video    81,   0 2009-12-06 19:30 video0 $ tree /dev/v4l /dev/v4l |-- by-id |   `-- usb-Vimicro_Corp._PC_Camera-video-index0 -> ../../video0 `-- by-path     `-- pci-0000:00:10.1-usb-0:1:1.0-video-index0 -> ../../video0

아무튼, video0 장치는 둘다 생기고, video4linux 장비로 인식을 한다. (ffmpeg이 왜 안되는겨 ㅠ.ㅠ)


CAMEL PC-10

$ ffmpeg -y -f video4linux -r 30 -s 320x240 -i /dev/video0 http://localhost:8090/feed1.ffm FFmpeg version SVN-r19352-4:0.5+svn20090706-2ubuntu2, Copyright (c) 2000-2009 Fabrice Bellard, et al.   configuration: --extra-version=4:0.5+svn20090706-2ubuntu2 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --extra-cflags=-I/build/buildd/ffmpeg-0.5+svn20090706/debian/include --enable-shared --disable-static   libavutil     49.15. 0 / 49.15. 0   libavcodec    52.20. 0 / 52.20. 0   libavformat   52.31. 0 / 52.31. 0   libavdevice   52. 1. 0 / 52. 1. 0   libavfilter    0. 4. 0 /  0. 4. 0   libswscale     0. 7. 1 /  0. 7. 1   libpostproc   51. 2. 0 / 51. 2. 0   built on Oct 13 2009 22:15:16, gcc: 4.4.1 [video4linux @ 0x85222c0]VIDIOCSWIN: Bad address /dev/video0: I/O error occurred Usually that means that input file is truncated and/or corrupted.

더불정보기술 X-LUK DBC-UP

$ ffmpeg -y -f video4linux -r 30 -s 320x240 -i /dev/video1 http://localhost:8090/feed1.ffm FFmpeg version SVN-r19352-4:0.5+svn20090706-2ubuntu2, Copyright (c) 2000-2009 Fabrice Bellard, et al.   configuration: --extra-version=4:0.5+svn20090706-2ubuntu2 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --extra-cflags=-I/build/buildd/ffmpeg-0.5+svn20090706/debian/include --enable-shared --disable-static   libavutil     49.15. 0 / 49.15. 0   libavcodec    52.20. 0 / 52.20. 0   libavformat   52.31. 0 / 52.31. 0   libavdevice   52. 1. 0 / 52. 1. 0   libavfilter    0. 4. 0 /  0. 4. 0   libswscale     0. 7. 1 /  0. 7. 1   libpostproc   51. 2. 0 / 51. 2. 0   built on Oct 13 2009 22:15:16, gcc: 4.4.1 Input #0, video4linux, from '/dev/video1':   Duration: N/A, start: 1260102822.110153, bitrate: 27647 kb/s     Stream #0.0: Video: rawvideo, yuv420p, 320x240, 27647 kb/s, 30 tbr, 1000k tbn, 30 tbc Output #0, ffm, to 'http://localhost:8090/feed1.ffm':     Stream #0.0: Video: mpeg1video, yuv420p, 320x240, q=3-31, 512 kb/s, 1000k tbn, 30 tbc Stream mapping:   Stream #0.0 -> #0.0 Press [q] to stop encoding [mpeg1video @ 0x9940160]rc buffer underflow VIDIOCMCAPTURE: Invalid argument frame=    1 fps=  0 q=31.7 Lsize=      12kB time=10000000000.00 bitrate=   0.0kbits/s video:8kB audio:0kB global headers:0kB muxing overhead 54.352468%

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2010.02.18 추가

열화와 같은 성원(?)으로 드라이버 및 프로그램을 올려 놓습니다.
X-LUK DBC-UP 에는 xp용 드라이버와 감시프로그램이
vista 에는 vista용 드라이버가 들어있습니다.

X-LUK DBC-UP.zip

vista.zip