Now, you need to make the device node:. The best solution at the moment is to create a new group for raw Hopefully, the fact that the user account created at install is not already a member of such group is a reminder of some of the risk. But those comments are from ! The last delay 6 is harder to pin down although you could get an idea by collecting statistics of its average and maximum.

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However there are several work-arounds available, switching to the new stack, changing the group on the bluetooth devices, or running the applications with more priviledge via sudo.

The latter implementation uses the CMU low-level drivers. Luciky, this represents about All times are GMT One drawback to using many different device files is the impact of that change on the libraries and applications that will take a long time to sort out and educate.

This bug affects 63 people. If this guide doesn’t fix your problem please login to Launchpad, run this in a Terminal: Andy Whitcroft apw wrote on If it were, then I would have been able to reproduce it on Gentoo Linux. It should really be called “transfer rate”, because it is mostly determined by the IEEE packet size, not the rate at which frames arrive in the computer.


Actually, a cheap setup to achieve 1 by 4 is to have two FireWire controllers in the PC and connect them.

Some examples tested on Point Grey Research cameras http: Please see our compatibility list for some examples between these two classes of camera. You are also saying to upgrade Kino, and there we have the problem for me.

FireWire updates

Did you run the rescan-scsi-bus. Or they added the typos themselves when they merged Ubuntu’s rules, I don’t know. On Thursday 25 May Email me about changes to this bug report.

Ieeee1394 updates to current low-level library API versions should mean that VLC should work with current kernels and current udev, which should provide the following interface: Daniel T Chen crimsun on It will ks “just work” for you, or dvgrab will tell you “no camera exists”.

[ubuntu] Is ieee and raw driver loaded?

I believe that fix was not required in my own testing. Post as a guest Name. The answer is that it imposes major usability issues. Good to hear from you and thanks for the explaination If the VLC team needs to help work out a suitable driver, please do work with them The IEEE specification demands that at most one isochronous packet per isochronous channel is transmitted per cycle.



What do you think? Kino isn’t the only important one that is broken by a lack of a thoughtful fix.

Make sure that you have either a libraw v1 which still works with raw, or libraw v2 which transparently works with either driver stack. And what is missing in the old stack could have been added to it if development manpower would have been available, or better yet, development and deployment of the new stack ls have been sped up with developer and tester manpower.

FAQ – IEEE FireWire Wiki

However, most chipsets have a limited number of isochronous reception DMAs implemented in their link layer: The unsupported isochronous request types in raw that dvgrab 1. This hint is obsolete and misleading. There is nothing missing in the new stack.

For these reasons raw access is only suitable for applications with limited requirements.