On Wed, Aug 27, 2008 at 2:55 AM, Markus Rechberger <[EMAIL PROTECTED]> wrote: > On Wed, Aug 27, 2008 at 1:01 AM, Markus Rechberger > <[EMAIL PROTECTED]> wrote: >> Hi, >> >> I have some good news we're replacing the alsa driver with a vendor >> specific audio driver, this will allow to compile the driver again the >> normal way! The driver should be available within the next few days. >> > > for those who want to test the alphacode: > > $ hg clone http://mcentral.de/hg/~mrec/em28xx-new > $ cd em28xx-new > $ ./build.sh build > $ ./build.sh install > > now the custom part: > $ find /lib/modules | grep em28xx-audio | xargs rm > // take care that the em28xx-audio module is not loadable from somewhere. > $ modprobe em28xx.ko > $ insmod em28xx-aad.ko > > this module creates an audio node called /dev/aad0 it's a very > simplistic interface I'll add some more features lateron (eg. support > for poll()/select()) > > ---- > > This driver is not compatible with alsa, so sox and arecord will not > work anymore instead there's a small testapplication available in > aad_test > > $ cd aad_test > $ make > $ ./test | aplay --format=S16_LE --rate=48000 -c 2 > > (this testtool uses /dev/aad0 it's currently hardcoded). > > The driver currently only supports one attached device, it's also on > the todolist. > > Now this shouldn't require the linux ubuntu modules sourcepackage anymore. > The aad driver is much simpler to programm and use than the alsa > framework. We have business customers who have serious problems with > alsa which makes it unacceptable to use. >
tvtime on mcentral.de is also patched to support the aad interface $ hg clone http://mcentral.de/hg/~mrec/tvtime $ cd tvtime $ ./bootstrap $ ./configure --prefix=/usr // you might change the configure part accordingly to your system $ make $ make install $ tvtime Markus -- 2.6.24.12 won't boot with em28xx device https://bugs.launchpad.net/bugs/204578 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
