I have a PVR-150. Under Fedora 13 it worked properly but under Fedora 14 with latest kernel 2.6.35.10-74.fc14.x86_64 the PVR card always gets horrible static added to its audio. This happens even with a cat from /dev/video0 and moving the resulting file to another computer to play, so it's independent of system sound configuration. Is the same problem that is reported on that link: http://www.gossamer-threads.com/lists/ivtv/devel/41212
I think the problem is related the the lates 2 kernel update not directly with the ivtv-firmware or ivtv-utils.
Its an upstream kernel issue: http://article.gmane.org/gmane.linux.drivers.video-input-infrastructure/27381 Will see about getting that reverted in the F14 kernel as well.
I tried reverting all the wm8775.[ch] changes alone, but had no luck. (ivtv stopped working completely) I assume that I must also revert all the changes to cx88 as well?
Checked the code, cx88 seems unrelated. Ugh.
... Strike that. reverted code works. (Or semi works, I get mono-sounds, but that's a long running issue with my card...) If anyone wants reverted driver + Makefile, please let me know.
I'll get an update into the F14 kernel as soon as I can, but I've got two additional issues I'm trying to chase down as well first.
Patch queued up for inclusion in a build in just a moment...
2.6.35.10-76.fc14 is building right now. http://koji.fedoraproject.org/koji/buildinfo?buildID=212815
The koji build fixed the problem for my system
kernel-2.6.35.11-83.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/kernel-2.6.35.11-83.fc14
kernel-2.6.35.11-83.fc14 has been pushed to the Fedora 14 stable repository. If problems still persist, please make note of it in this bug report.