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启动摄像头程序spcaview,提示No available video device. [复制链接]

javence

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发表于 2010-05-21 16:53 |只看该作者 |倒序浏览
本帖最后由 javence 于 2010-05-21 16:56 编辑

在linux上安装了摄像头驱动 gspcav1-20070508，
在启动spcaview时，出现如下提示：
[root@linuxcsp gspcav1-20070508]# spcaview
Spcaview version: 1.1.7 date: 06:11:2006 (C) mxhaard@magic.fr
Initializing SDL.
Could not initialize SDL: No available video device.

但查看设备，却发现摄像头是存在的，系统能辨别出来，
[root@linuxcsp gspcav1-20070508]# lsusb
Bus 002 Device 002: ID 0c45:6270 Microdia
Bus 002 Device 001: ID 0000:0000  
Bus 007 Device 003: ID 0ac8:301b Z-Star Microelectronics Corp. ZC0301 WebCam
Bus 007 Device 001: ID 0000:0000  
Bus 006 Device 001: ID 0000:0000

[root@linuxcsp gspcav1-20070508]# lsmod
Module                  Size  Used by
gspca                 643792  0
zc0301                 48197  0
compat_ioctl32          5313  1 zc0301
videodev               28097  2 gspca,zc0301
v4l1_compat            15941  1 videodev
v4l2_common            18625  2 zc0301,videodev


[root@linuxcsp gspcav1-20070508]# dmesg | grep gspca
gspca: Unknown symbol video_devdata
gspca: Unknown symbol video_unregister_device
gspca: Unknown symbol video_device_alloc
gspca: Unknown symbol video_register_device
gspca: Unknown symbol video_usercopy
gspca: Unknown symbol video_device_release
gspca: Unknown symbol video_devdata
gspca: Unknown symbol video_unregister_device
gspca: Unknown symbol video_device_alloc
gspca: Unknown symbol video_register_device
gspca: Unknown symbol video_usercopy
gspca: Unknown symbol video_device_release
gspca: Unknown symbol video_devdata
gspca: Unknown symbol video_unregister_device
gspca: Unknown symbol video_device_alloc
gspca: Unknown symbol video_register_device
gspca: Unknown symbol video_usercopy
gspca: Unknown symbol video_device_release
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: USB GSPCA camera found.(ZC3XX)
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_probe:4098] Camera type JPEG
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:515] Sensor ID:11
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:566] Find Sensor PB0330
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_getcapability:1215] maxw 640 maxh 480 minw 176 minh 144
usbcore: registered new interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: gspca driver 01.00.18 registered
usbcore: deregistering interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: driver gspca deregistered
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: USB GSPCA camera found.(ZC3XX)
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_probe:4098] Camera type JPEG
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:515] Sensor ID:11
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:566] Find Sensor PB0330
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_getcapability:1215] maxw 640 maxh 480 minw 176 minh 144
usbcore: registered new interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: gspca driver 01.00.18 registered
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: USB GSPCA camera found.(ZC3XX)
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_probe:4098] Camera type JPEG
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:515] Sensor ID:11
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:566] Find Sensor PB0330
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_getcapability:1215] maxw 640 maxh 480 minw 176 minh 144
usbcore: deregistering interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: driver gspca deregistered
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: USB GSPCA camera found.(ZC3XX)
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_probe:4098] Camera type JPEG
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:515] Sensor ID:11
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:566] Find Sensor PB0330
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_getcapability:1215] maxw 640 maxh 480 minw 176 minh 144
usbcore: registered new interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: gspca driver 01.00.18 registered
usbcore: deregistering interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: driver gspca deregistered
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: USB GSPCA camera found.(ZC3XX)
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_probe:4098] Camera type JPEG
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:515] Sensor ID:11
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:566] Find Sensor PB0330
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_getcapability:1215] maxw 640 maxh 480 minw 176 minh 144
usbcore: registered new interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: gspca driver 01.00.18 registered
usbcore: deregistering interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: driver gspca deregistered
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: USB GSPCA camera found.(ZC3XX)
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_probe:4098] Camera type JPEG
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:515] Sensor ID:11
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:566] Find Sensor PB0330
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_getcapability:1215] maxw 640 maxh 480 minw 176 minh 144
usbcore: registered new interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: gspca driver 01.00.18 registered
usbcore: deregistering interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: driver gspca deregistered
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: USB GSPCA camera found.(ZC3XX)
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_probe:4098] Camera type JPEG
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:515] Sensor ID:11
/home/thomson/webcam/gspcav1-20070508/Vimicro/zc3xx.h: [zc3xx_config:566] Find Sensor PB0330
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: [spca5xx_getcapability:1215] maxw 640 maxh 480 minw 176 minh 144
usbcore: registered new interface driver gspca
/home/thomson/webcam/gspcav1-20070508/gspca_core.c: gspca driver 01.00.18 registered


所使用的linux版本为Fedora 8, 内核为2.6.23.1-42.fc8

哪位大侠能帮忙分析下是什么原因造成摄像头不可用吗？
非常感谢！
aaaaa5aa

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发表于 2010-05-21 19:51 |只看该作者
驱动不对，还是可能没很好的连接
实战分享：从技术角度谈机器学习入门| 【大话IT】RadonDB低门槛向MySQL集群下战书 | ChinaUnix打赏功能已上线！ | 新一代分布式关系型数据库RadonDB知多少？
dxhpp2

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发表于 2010-07-30 16:38 |只看该作者
安装时需要sdl这个依赖，在网上找的方法安装貌似都是找不到设备，后来等驱动和spcaview安装后我把SDL卸载了，在终端中输入./spcaview就可以了
实战分享：从技术角度谈机器学习入门| 【大话IT】RadonDB低门槛向MySQL集群下战书 | ChinaUnix打赏功能已上线！ | 新一代分布式关系型数据库RadonDB知多少？
ymnhwin

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4楼 [报告]
发表于 2011-05-09 12:17 |只看该作者
顶楼上！
实战分享：从技术角度谈机器学习入门| 【大话IT】RadonDB低门槛向MySQL集群下战书 | ChinaUnix打赏功能已上线！ | 新一代分布式关系型数据库RadonDB知多少？
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