Michael Krufky wrote:
Oliver Endriss wrote:
Manu Abraham wrote:
On 8/6/07, Michael Krufky [EMAIL PROTECTED] wrote:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
On 8/8/07, Oliver Endriss [EMAIL PROTECTED] wrote:
Manu Abraham wrote:
On 8/6/07, Michael Krufky [EMAIL PROTECTED] wrote:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
Oliver Endriss wrote:
Manu Abraham wrote:
On 8/6/07, Michael Krufky [EMAIL PROTECTED] wrote:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
http://linuxtv.org/hg/v4l-dvb/rev/8186a34dd0a6
Should we be checking
On 8/9/07, Michael Krufky [EMAIL PROTECTED] wrote:
I apologize for my delayed response -- I had to leave town unexpectedly.
The above is OK with me. As I understand it, we cannot remove
fe-ops.info.frequency_max|min because it is part of the userspace API.
I wasn't thinking about that fact
Manu Abraham wrote:
On 8/9/07, Michael Krufky [EMAIL PROTECTED] wrote:
I apologize for my delayed response -- I had to leave town unexpectedly.
The above is OK with me. As I understand it, we cannot remove
fe-ops.info.frequency_max|min because it is part of the userspace API.
I wasn't
On 8/9/07, Michael Krufky [EMAIL PROTECTED] wrote:
Manu Abraham wrote:
On 8/9/07, Michael Krufky [EMAIL PROTECTED] wrote:
I apologize for my delayed response -- I had to leave town unexpectedly.
The above is OK with me. As I understand it, we cannot remove
Michael Krufky mkrufky at linuxtv.org writes:
...snip...
That's fine with me... except I just don't see why we shouldn't just have the
demod drivers that have the integrated tuning functionality just fill
tuner_ops.info.frequency_max|min anyway. The point is, the structures will be
present
Oliver Endriss schrieb:
e9hack wrote:
Currently, I'm missing something in the tuner modules (and I didn't ask for
it). It isn't possible
to wait for getting the pll lock. The tuning function of the TT-C2300 does
wait. It isn't possible
to switch the time constant of the loop filter after
Manu Abraham wrote:
On 8/6/07, Michael Krufky [EMAIL PROTECTED] wrote:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
http://linuxtv.org/hg/v4l-dvb/rev/8186a34dd0a6
Should we be checking
Hi,
the min frequencies of the DVB-C frontends are wrong. In Europe, the center
frequency of the lowest
channel is 50.5MHz and not 51MHz. All known cards with the
stv0297/tda0002x/ves1820 frontend are
able to tune to this frequency. I've changed the range to the lowest channel -
1/2 bandwidth
e9hack wrote:
Hi,
the min frequencies of the DVB-C frontends are wrong. In Europe, the center
frequency of the lowest
channel is 50.5MHz and not 51MHz. All known cards with the
stv0297/tda0002x/ves1820 frontend are
able to tune to this frequency. I've changed the range to the lowest
Michael Krufky schrieb:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
http://linuxtv.org/hg/v4l-dvb/rev/8186a34dd0a6
Should we be checking fe-ops.tuner_ops.info.frequency_min|max , instead of
e9hack wrote:
Michael Krufky schrieb:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
http://linuxtv.org/hg/v4l-dvb/rev/8186a34dd0a6
Should we be checking fe-ops.tuner_ops.info.frequency_min|max , instead of
Oliver Endriss wrote:
Michael Krufky wrote:
e9hack wrote:
Hi,
the min frequencies of the DVB-C frontends are wrong. In Europe, the center
frequency of the lowest
channel is 50.5MHz and not 51MHz. All known cards with the
stv0297/tda0002x/ves1820 frontend are
able to tune to
Michael Krufky wrote:
Oliver Endriss wrote:
Michael Krufky wrote:
e9hack wrote:
Hi,
the min frequencies of the DVB-C frontends are wrong. In Europe, the
center frequency of the lowest
channel is 50.5MHz and not 51MHz. All known cards with the
stv0297/tda0002x/ves1820
Oliver Endriss wrote:
Michael Krufky wrote:
Oliver Endriss wrote:
Michael Krufky wrote:
e9hack wrote:
Hi,
the min frequencies of the DVB-C frontends are wrong. In Europe, the
center frequency of the lowest
channel is 50.5MHz and not 51MHz. All known
Trent Piepho wrote:
On Mon, 6 Aug 2007, e9hack wrote:
Michael Krufky schrieb:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
http://linuxtv.org/hg/v4l-dvb/rev/8186a34dd0a6
Should we be checking
Michael Krufky wrote:
Trent Piepho wrote:
On Mon, 6 Aug 2007, e9hack wrote:
Michael Krufky schrieb:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
http://linuxtv.org/hg/v4l-dvb/rev/8186a34dd0a6
Should we be
Oliver Endriss wrote:
Michael Krufky wrote:
Trent Piepho wrote:
On Mon, 6 Aug 2007, e9hack wrote:
Michael Krufky schrieb:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
http://linuxtv.org/hg/v4l-dvb/rev/8186a34dd0a6
Michael Krufky wrote:
Oliver Endriss wrote:
Michael Krufky wrote:
Trent Piepho wrote:
On Mon, 6 Aug 2007, e9hack wrote:
Michael Krufky schrieb:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
On 8/7/07, Oliver Endriss [EMAIL PROTECTED] wrote:
I didn't see the ranges from the tuner, because the dvb-c drivers don't
use the pll framework. They
have very simple tuning functions only. We should use both values. One
part may be more restrictive
than the other one.
e9hack wrote:
Currently, I'm missing something in the tuner modules (and I didn't ask for
it). It isn't possible
to wait for getting the pll lock. The tuning function of the TT-C2300 does
wait. It isn't possible
to switch the time constant of the loop filter after getting the lock.
On 8/7/07, Trent Piepho [EMAIL PROTECTED] wrote:
Most demodulators don't have frequency ranges. They just take whatever the
tuner gives them at a fixed intermediate frequency. It's really the tuner
that has the frequency range.
Not true: look at the MB86A16. It is a DC (Direct Conversion)
On 8/6/07, Michael Krufky [EMAIL PROTECTED] wrote:
Now I'm beginning to have doubts about Oliver's original patch:
dvb_frontend: Range check of frequency and symbol rate
http://linuxtv.org/hg/v4l-dvb/rev/8186a34dd0a6
Should we be checking fe-ops.tuner_ops.info.frequency_min|max , instead of
On Tue, 7 Aug 2007, Manu Abraham wrote:
On 8/7/07, Trent Piepho [EMAIL PROTECTED] wrote:
Most demodulators don't have frequency ranges. They just take whatever the
tuner gives them at a fixed intermediate frequency. It's really the tuner
that has the frequency range.
Not true: look
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