Thank you for quick reply. No worries, actually, I'm able to download a previous version from repo and now both audios are working. Thanks. I will give another try using your patch this coming weekend. Don't want to break the system during the weekdays ;-)
On Mon, Apr 13, 2009 at 4:06 PM, Andy Walls <[email protected]> wrote: > On Mon, 2009-04-13 at 11:31 -0700, Steve Chui wrote: > > I need help to troubleshoot this audio issue. Any help will be > > welcome. > > I just upgrade my cx18 driver from http://linuxtv.org/hg/v4l-dvb/. > > Before the upgrade (I was using 3 months old driver, downloaded around > > in Jan, 2009), both "Composite 1" and "Tuner 1" inputs work perfectly > > with audio and picture. However, after the upgrade, "Composite 1" > > input has no sound and "Tuner 1" input works great. > > Here is output from dmesg and everything looks good except the error > > at the end "cs5345 3-004c: Invalid input 8". Any one has any idea what > > causes it? > > Yes, I know. I noticed it a few days ago, but forgot about it. > Sorry. :( > > It's a bug that was introduced in a recent large scale internal > conversion to many of the v4l drivers. In this specific case the code > in cx18-audio.c is using the wrong value for the external audio > mutliplexer (cs5345) routing. > > Try this patch. I haven't tested it, but it should work: > > diff -r 6710f1847c13 linux/drivers/media/video/cx18/cx18-audio.c > --- a/linux/drivers/media/video/cx18/cx18-audio.c Sun Apr 12 21:28:43 > 2009 -0400 > +++ b/linux/drivers/media/video/cx18/cx18-audio.c Mon Apr 13 19:04:06 > 2009 -0400 > @@ -44,7 +44,7 @@ > > /* handle muxer chips */ > v4l2_subdev_call(cx->sd_extmux, audio, s_routing, > - in->audio_input, 0, 0); > + (u32) in->muxer_input, 0, 0); > > err = cx18_call_hw_err(cx, cx->card->hw_audio_ctrl, > audio, s_routing, in->audio_input, 0, 0); > > > > > _______________________________________________ > ivtv-users mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-users >
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