On Sunday 05 November 2006 12:09, Magnus Hoglund wrote:
> Hans Verkuil wrote:
> > Sorry, I should have been more precise: I need the logging that
> > appears when you tune to a valid channel.
> >
> > I'd like to see the logging for 0.4.0, once with and once without
> > the standard option, and also the logging for 0.4.1 (without any
> > options).
>
> OK, no problemo... Here it comes! I'm connected to the swedish
> cable TV operator Com Hem. Tuning in to one of the swedish
> channels SVT 1 with Nicam stereo sound...
>
> Hopes this helps! You can clearly se that it fails to detect
> audio standard when not forcing it into 0x08 with 0x08...
> Forcing 0.4.1 into standard=0x08 does'nt help...
OK, I'm first tackling why setting the standard doesn't work. Please
apply the attached patch to 0.4.1 and try again (with 'standard=0x08'
as option). I expect that it will work now. If so, then please upgrade
to 0.4.7, apply the same patch and test again. It should still work.
If so, then it should also work using kernel 2.6.18 and ivtv-0.8, since
the same fix is part of the 2.6.18 kernel. Are you sure you didn't test
with the msp3400 from ivtv-0.4 instead of the msp3400 from the kernel?
Please let me know the results, based on that I'll try to figure out why
NICAM isn't detected automatically.
Thanks,
Hans
Index: msp3400.c
===================================================================
--- msp3400.c (revision 3304)
+++ msp3400.c (working copy)
@@ -1422,7 +1422,7 @@
/* step-by-step initialisation, as described in the manual */
modus = msp34xx_modus(client, msp->norm);
- std = msp34xx_standard(msp->norm);
+ std = standard != 1 ? standard : msp34xx_standard(msp->norm);
modus &= ~0x03; /* STATUS_CHANGE=0 */
modus |= 0x01; /* AUTOMATIC_SOUND_DETECTION=1 */
if (msp3400c_write(client,
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