On Mon, Apr 20, 2009 at 8:09 AM, laurent.bellegarde < [email protected]> wrote:
> Cory K. a écrit : > > [email protected] wrote: > > > >>> I /believe/ a fix for Ubuntu Studio Controls was just accepted for > this. > >>> Can anyone confirm? > >>> > >>> > >>> > >> Speaking of UBStudio Controls, is there doc anywhere that defines what > it > >> does? > >> > >> For example, what files it changes, what parameters it changes? > >> > >> Or even recommendations for memlock limits, etc.? > >> > >> > > > > No. It needs documentation for sure. Anyone is welcome to pick this up. > > Just ask any questions and Andrew or Luis can chime in. > > well, when a user tick the checkbox "enable raw1394", what does exactly > ubuntu studio controls ? > > for a simple user, to be able to get video from a DV camera, he needs > two things, > > - probing raw1394 module with sudo modprobe raw1394 (can be written for > all the startup in /etc/modules) > > - giving the good right to raw 1394 with sudo chmod 666 /dev/raw1394 (i > don't know yet which file i should modify, several ways are in tests) > > Laurent > For the raw1394 checkbox, versions before 0.3 just simply changed the permissions line in /etc/udev/rules.d/40-permissions.rules to be part of the "video" group rather than "disk", version 0.3 (or the 8.10 release) should have done that plus add the raw1394 module (but I think a bug made it only modprobe rather than change permissions too). Versions 0.4 modprobes and adds a line to /lib/udev/rules.d/50-udev-default.rules that gives permissions to the "video" group (provided the latest bugfix is uploaded). I hope that helps explain things - feel free to add this to a new documentation page at https://help.ubuntu.com/community/UbuntuStudio/ubuntustudio-controls -Eric -- _______________________________________ http://greyrockstudio.blogspot.com
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