MPlayer root用户能播放,但普通用户不能播放,给了权限也不能!!

newsecond

rt:

错误如下：
但赋予了权限.
chmod 757   /usr/lib/codes/drvc.so
......
普通用户还是不能使用...............



Opening video decoder: [realvid] RealVideo decoder
Error: /usr/lib/codes//drvc.so: 无法打开共享对象文件: 权限不够
Win32 LoadLibrary failed to load: drvc.so, /usr/lib/wincodes//drvc.so, /usr/lib/win32/drvc.so, /usr/local/lib/win32/drvc.so
Error loading dll
ERROR: Could not open required DirectShow codec drvc.so.
Read the RealVideo section of the DOCS!
VDecoder init failed
Opening video decoder: [realvid] RealVideo decoder
Error: /usr/lib/codes//drv4.so.6.0: 无法打开共享对象文件: 权限不够
Win32 LoadLibrary failed to load: drv4.so.6.0, /usr/lib/wincodes//drv4.so.6.0, /usr/lib/win32/drv4.so.6.0, /usr/local/lib/win32/drv4.so.6.0
Error loading dll
ERROR: Could not open required DirectShow codec drv4.so.6.0.
Read the RealVideo section of the DOCS!
VDecoder init failed
Opening video decoder: [realvid] RealVideo decoder
Win32 LoadLibrary failed to load: drv43260.dll, /usr/lib/wincodes//drv43260.dll, /usr/lib/win32/drv43260.dll, /usr/local/lib/win32/drv43260.dll
Error loading dll
ERROR: Could not open required DirectShow codec drv43260.dll.
Read the RealVideo section of the DOCS!
VDecoder init failed
Opening video decoder: [realvid] RealVideo decoder
Error: /usr/lib/codes//drvc.bundle/Contents/MacOS/drvc: 无法打开共享对象文件: 权限不够
Win32 LoadLibrary failed to load: drvc.bundle/Contents/MacOS/drvc, /usr/lib/wincodes//drvc.bundle/Contents/MacOS/drvc, /usr/lib/win32/drvc.bundle/Contents/MacOS/drvc, /usr/local/lib/win32/drvc.bundle/Contents/MacOS/drvc
Error loading dll
ERROR: Could not open required DirectShow codec drvc.bundle/Contents/MacOS/drvc.
Read the RealVideo section of the DOCS!
VDecoder init failed
Cannot find codec matching selected -vo and video format 0x30345652.
Read DOCS/HTML/en/codecs.html!


帮帮忙吧..是我赋权限赋错了？还是那里有错..帮帮我把

零二年的夏天

在Debian中有个audio组，可以把用户添加到此组以使用多媒体设备。