Em Wed, 16 Jan 2013 20:01:53 -0200
Mauro Carvalho Chehab mche...@redhat.com escreveu:
Em Wed, 16 Jan 2013 19:29:28 +
Simon Farnsworth simon.farnswo...@onelan.com escreveu:
...
So, how do you provide such information?
...
I just finished to code it on my experimental tree:
On 01/17/2013 05:40 AM, Manu Abraham wrote:
On Thu, Jan 17, 2013 at 3:31 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em Wed, 16 Jan 2013 19:29:28 +
Simon Farnsworth simon.farnswo...@onelan.com escreveu:
On Wednesday 16 January 2013 23:56:48 Manu Abraham wrote:
On Wed, Jan 16,
Em Thu, 17 Jan 2013 11:33:46 +0200
Antti Palosaari cr...@iki.fi escreveu:
What goes to these units in general, dB conversion is done by the driver
about always. It is quite hard or even impossible to find out that
formula unless you has adjustable test signal generator.
Also we could not
On 01/17/2013 06:50 PM, Mauro Carvalho Chehab wrote:
Em Thu, 17 Jan 2013 11:33:46 +0200
Antti Palosaari cr...@iki.fi escreveu:
What goes to these units in general, dB conversion is done by the driver
about always. It is quite hard or even impossible to find out that
formula unless you has
On Thu, Jan 17, 2013 at 3:03 PM, Antti Palosaari cr...@iki.fi wrote:
On 01/17/2013 05:40 AM, Manu Abraham wrote:
On Thu, Jan 17, 2013 at 3:31 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em Wed, 16 Jan 2013 19:29:28 +
Simon Farnsworth simon.farnswo...@onelan.com escreveu:
On
On 01/17/2013 07:16 PM, Manu Abraham wrote:
On Thu, Jan 17, 2013 at 3:03 PM, Antti Palosaari cr...@iki.fi wrote:
On 01/17/2013 05:40 AM, Manu Abraham wrote:
MB86A20 is not the only demodulator driver with the Linux DVB.
And not all devices can output in dB scale proposed by you, But any device
On 17.01.2013 18:37, Klaus Schmidinger wrote:
On 17.01.2013 18:22, Antti Palosaari wrote:
On 01/17/2013 07:16 PM, Manu Abraham wrote:
On Thu, Jan 17, 2013 at 3:03 PM, Antti Palosaari cr...@iki.fi wrote:
On 01/17/2013 05:40 AM, Manu Abraham wrote:
MB86A20 is not the only demodulator driver
Em Thu, 17 Jan 2013 19:15:22 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/17/2013 06:50 PM, Mauro Carvalho Chehab wrote:
Em Thu, 17 Jan 2013 11:33:46 +0200
Antti Palosaari cr...@iki.fi escreveu:
What goes to these units in general, dB conversion is done by the driver
about
On Thu, Jan 17, 2013 at 11:57 PM, Antti Palosaari cr...@iki.fi wrote:
Resetting counters when user tunes channel sounds the only correct option.
This might not be correct, especially when we have true Multiple Input Streams.
The tune might be single, but the filter setup would be different.
Em Thu, 17 Jan 2013 19:22:06 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/17/2013 07:16 PM, Manu Abraham wrote:
On Thu, Jan 17, 2013 at 3:03 PM, Antti Palosaari cr...@iki.fi wrote:
On 01/17/2013 05:40 AM, Manu Abraham wrote:
MB86A20 is not the only demodulator driver with the Linux
Em Fri, 18 Jan 2013 00:07:17 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
On Thu, Jan 17, 2013 at 11:57 PM, Antti Palosaari cr...@iki.fi wrote:
Resetting counters when user tunes channel sounds the only correct option.
This might not be correct, especially when we have true
On 01/17/2013 08:50 PM, Mauro Carvalho Chehab wrote:
Em Fri, 18 Jan 2013 00:07:17 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
On Thu, Jan 17, 2013 at 11:57 PM, Antti Palosaari cr...@iki.fi wrote:
Resetting counters when user tunes channel sounds the only correct option.
This
Em Thu, 17 Jan 2013 21:11:08 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/17/2013 08:50 PM, Mauro Carvalho Chehab wrote:
Em Fri, 18 Jan 2013 00:07:17 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
On Thu, Jan 17, 2013 at 11:57 PM, Antti Palosaari cr...@iki.fi wrote:
On Fri, Jan 18, 2013 at 12:41 AM, Antti Palosaari cr...@iki.fi wrote:
On 01/17/2013 08:50 PM, Mauro Carvalho Chehab wrote:
Em Fri, 18 Jan 2013 00:07:17 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
On Thu, Jan 17, 2013 at 11:57 PM, Antti Palosaari cr...@iki.fi wrote:
Resetting
On 01/17/2013 11:29 PM, Manu Abraham wrote:
On Fri, Jan 18, 2013 at 12:41 AM, Antti Palosaari cr...@iki.fi wrote:
On 01/17/2013 08:50 PM, Mauro Carvalho Chehab wrote:
Em Fri, 18 Jan 2013 00:07:17 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
On Thu, Jan 17, 2013 at 11:57 PM, Antti
Em Fri, 18 Jan 2013 00:22:00 +0200
Antti Palosaari cr...@iki.fi escreveu:
My propose was to ask if we could add some generic calculations for the
DVB-core, so that implementing only one method for the driver is enough.
If app is asking relative value and driver does dB, then DVB-core makes
Em Tue, 15 Jan 2013 22:37:40 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/15/2013 07:12 PM, Mauro Carvalho Chehab wrote:
Em Tue, 15 Jan 2013 17:26:17 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/15/2013 04:49 PM, Antti Palosaari wrote:
I am a little bit lazy to read all
Em Wed, 16 Jan 2013 09:56:12 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
On Wed, Jan 16, 2013 at 2:07 AM, Antti Palosaari cr...@iki.fi wrote:
On 01/15/2013 07:12 PM, Mauro Carvalho Chehab wrote:
Em Tue, 15 Jan 2013 17:26:17 +0200
Antti Palosaari cr...@iki.fi escreveu:
On
On Wed, Jan 16, 2013 at 7:26 PM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em Wed, 16 Jan 2013 09:56:12 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
On Wed, Jan 16, 2013 at 2:07 AM, Antti Palosaari cr...@iki.fi wrote:
On 01/15/2013 07:12 PM, Mauro Carvalho Chehab wrote:
Em
Em Wed, 16 Jan 2013 20:49:05 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
On Wed, Jan 16, 2013 at 7:26 PM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em Wed, 16 Jan 2013 09:56:12 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
On Wed, Jan 16, 2013 at 2:07 AM, Antti
On Wed, Jan 16, 2013 at 10:51 PM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
If you have sufficient documentation, you can scale your demodulator
statistics
to fit in that window area. I had done something similarly with a MB86A16
demodulator. IIRC, some effort was done on the STV0900
Al 16/01/2013 5:26, En/na Manu Abraham ha escrit:
The simplest and easiest way to achieve commonality between the various
demodulators is to use the existing API and scale whatever documented
demodulators to that scacle, to best possible way, rather than adding more
ambiguity and breakage.
Em Wed, 16 Jan 2013 23:56:48 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
Consider this simple situation:
Your new API is using get_frontend and is polling the hardware, Now an
existing application is also doing monitoring of the statistics. So, now all
the decision box calculations
On Wednesday 16 January 2013 23:56:48 Manu Abraham wrote:
On Wed, Jan 16, 2013 at 10:51 PM, Mauro Carvalho Chehab
snip
It is a common sense that the existing API is broken. If my proposal
requires adjustments, please comment on each specific patchset, instead
of filling this thread of
On Thu, Jan 17, 2013 at 12:59 AM, Simon Farnsworth
simon.farnswo...@onelan.com wrote:
On Wednesday 16 January 2013 23:56:48 Manu Abraham wrote:
On Wed, Jan 16, 2013 at 10:51 PM, Mauro Carvalho Chehab
snip
It is a common sense that the existing API is broken. If my proposal
requires
On Thu, Jan 17, 2013 at 12:52 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em Wed, 16 Jan 2013 23:56:48 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
Consider this simple situation:
Your new API is using get_frontend and is polling the hardware, Now an
existing application is
Em Wed, 16 Jan 2013 19:29:28 +
Simon Farnsworth simon.farnswo...@onelan.com escreveu:
On Wednesday 16 January 2013 23:56:48 Manu Abraham wrote:
On Wed, Jan 16, 2013 at 10:51 PM, Mauro Carvalho Chehab
snip
It is a common sense that the existing API is broken. If my proposal
Em Thu, 17 Jan 2013 03:07:21 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
With ISDB-T, with the 3 layers, you have BER/UNC for each of the layers,
though
the rate difference could be very little.
Where? There's no way to report per-layer report with DVBv3.
And no, the difference is
On Thu, Jan 17, 2013 at 3:41 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em Thu, 17 Jan 2013 03:07:21 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
With ISDB-T, with the 3 layers, you have BER/UNC for each of the layers,
though
the rate difference could be very little.
On Thu, Jan 17, 2013 at 3:31 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em Wed, 16 Jan 2013 19:29:28 +
Simon Farnsworth simon.farnswo...@onelan.com escreveu:
On Wednesday 16 January 2013 23:56:48 Manu Abraham wrote:
On Wed, Jan 16, 2013 at 10:51 PM, Mauro Carvalho Chehab
snip
On Tue, Jan 15, 2013 at 12:30:46AM -0200, Mauro Carvalho Chehab wrote:
Add DVBv5 methods to retrieve QoS statistics.
According to http://en.wikipedia.org/wiki/Qos:
Quality of service in computer network trafficking refers
to resource reservation control mechanisms
I think it is misleading to
On 01/15/2013 10:20 AM, Johannes Stezenbach wrote:
On Tue, Jan 15, 2013 at 12:30:46AM -0200, Mauro Carvalho Chehab wrote:
Add DVBv5 methods to retrieve QoS statistics.
According to http://en.wikipedia.org/wiki/Qos:
Quality of service in computer network trafficking refers
to resource
On 01/15/2013 04:30 AM, Mauro Carvalho Chehab wrote:
v6: Add DocBook documentation.
v7: Some fixes as suggested by Antti
v8: Documentation fix, compilation fix and name the stats struct,
for its reusage inside the core
v9: counters need 32 bits. So, change the
On Tue, Jan 15, 2013 at 8:00 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Add DVBv5 methods to retrieve QoS statistics.
Those methods allow per-layer and global statistics.
Implemented 2 QoS statistics on mb86a20s, one global only
(signal strengh), and one per layer (BER).
Tested
Em Tue, 15 Jan 2013 10:55:48 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/15/2013 10:20 AM, Johannes Stezenbach wrote:
On Tue, Jan 15, 2013 at 12:30:46AM -0200, Mauro Carvalho Chehab wrote:
Add DVBv5 methods to retrieve QoS statistics.
According to http://en.wikipedia.org/wiki/Qos:
Em Tue, 15 Jan 2013 11:34:37 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/15/2013 04:30 AM, Mauro Carvalho Chehab wrote:
v6: Add DocBook documentation.
v7: Some fixes as suggested by Antti
v8: Documentation fix, compilation fix and name the stats struct,
On 01/15/2013 03:10 PM, Mauro Carvalho Chehab wrote:
Em Tue, 15 Jan 2013 11:34:37 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/15/2013 04:30 AM, Mauro Carvalho Chehab wrote:
v6: Add DocBook documentation.
v7: Some fixes as suggested by Antti
v8: Documentation fix,
Em Tue, 15 Jan 2013 16:49:07 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/15/2013 03:10 PM, Mauro Carvalho Chehab wrote:
Em Tue, 15 Jan 2013 11:34:37 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/15/2013 04:30 AM, Mauro Carvalho Chehab wrote:
v6: Add DocBook
Em Tue, 15 Jan 2013 16:08:14 +0530
Manu Abraham abraham.m...@gmail.com escreveu:
On Tue, Jan 15, 2013 at 8:00 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Add DVBv5 methods to retrieve QoS statistics.
Those methods allow per-layer and global statistics.
Implemented 2 QoS
On 01/15/2013 04:49 PM, Antti Palosaari wrote:
I am a little bit lazy to read all those patches, but I assume it is
possible:
* return SNR (CNR) as both dB and linear?
* return signal strength as both dBm and linear?
And what happens when when multiple statistics are queried, but fronted
cannot
On Tue, Jan 15, 2013 at 10:21 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Lets say SS, SNR, BER, UCB are queried, but only SS and SNR are ready to
be returned, whilst rest are not possible? As I remember DVBv5 API is
broken by design and cannot return error code per request.
The
Em Tue, 15 Jan 2013 10:47:50 -0500
Devin Heitmueller dheitmuel...@kernellabs.com escreveu:
On Tue, Jan 15, 2013 at 10:21 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Lets say SS, SNR, BER, UCB are queried, but only SS and SNR are ready to
be returned, whilst rest are not possible? As
Em Tue, 15 Jan 2013 17:26:17 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/15/2013 04:49 PM, Antti Palosaari wrote:
I am a little bit lazy to read all those patches, but I assume it is
possible:
* return SNR (CNR) as both dB and linear?
* return signal strength as both dBm and
On 01/15/2013 07:12 PM, Mauro Carvalho Chehab wrote:
Em Tue, 15 Jan 2013 17:26:17 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/15/2013 04:49 PM, Antti Palosaari wrote:
I am a little bit lazy to read all those patches, but I assume it is
possible:
* return SNR (CNR) as both dB and
On Wed, Jan 16, 2013 at 2:07 AM, Antti Palosaari cr...@iki.fi wrote:
On 01/15/2013 07:12 PM, Mauro Carvalho Chehab wrote:
Em Tue, 15 Jan 2013 17:26:17 +0200
Antti Palosaari cr...@iki.fi escreveu:
On 01/15/2013 04:49 PM, Antti Palosaari wrote:
I am a little bit lazy to read all those
Add DVBv5 methods to retrieve QoS statistics.
Those methods allow per-layer and global statistics.
Implemented 2 QoS statistics on mb86a20s, one global only
(signal strengh), and one per layer (BER).
Tested with a modified version of dvbv5-zap, that allows monitoring
those stats. Test data
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