Re: [GIT PULL FOR 3.3] HDIC HD29L2 DMB-TH demodulator driv

2011-12-21 Thread Patrick Boettcher
On Tuesday 20 December 2011 19:09:14 Mauro Carvalho Chehab wrote:
> On 20-12-2011 16:01, Antti Palosaari wrote:
> > On 12/20/2011 07:16 PM, Antti Palosaari wrote:
> >> On 12/20/2011 06:25 PM, Patrick Boettcher wrote:
> >>> Hi all,
> >>> 
> >>> On Tuesday 20 December 2011 16:42:53 Antti Palosaari wrote:
>  Adding those to API is not mission impossible. Interleaver is
>  only new parameter and all the rest are just extending values.
>  But my time is limited... and I really would like to finally
>  got Anysee smart card reader integrated to USB serial first.
> >>> 
> >>> And if it is added we should not forget to discuess whether
> >>> DMB-TH is the "right" name. (If this has already been addressed
> >>> in another thread please point me to it).
> >>> 
> >>> I know this standard under at least 2 different names: CTTB and
> >>> DTMB.
> >>> 
> >>> Which is the one to choose?
> >> 
> >> Yes, there is many names and it is not even clear for me what are
> >> differences between names. I called it DMB-TH since existing
> >> Kernel drivers have selected that name.
> >> 
> >> http://en.wikipedia.org/wiki/CMMB
> >> http://en.wikipedia.org/wiki/DTMB
> >> http://en.wikipedia.org/wiki/Digital_Multimedia_Broadcasting
> >> http://en.wikipedia.org/wiki/Digital_Terrestrial_Multimedia_Broadc
> >> ast
> >> 
> >> CMMB
> >> CTTB
> >> DTMB (DTMB-T/H, DMB-T/H)
> >> DMB (T-DMB)
> > 
> > DMB seems to be much different so drop it out. DTMB seems to be
> > official term for DMB-T/H. CMMB seems to be for small devices
> > (mobile), maybe subset of DTMB. Finally I have CTTB and DTMB which
> > seems to be equivalents. DTMB is more common.
> > 
> > So I end up for the DTMB. I give my vote for that.

CMMB has nothing to do with DTMB/CTTB. It modulations parameters and 
physical/link layers are completely different compared to CMMB.

I'll vote for CTTB as this is the (latest) official name. At least this 
is what DiBcom's Chinese representatives state.

Maybe there are some Chinese on this list to enlighten this situation?

--
Patrick Boettcher

Kernel Labs Inc.
http://www.kernellabs.com/
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Re: [GIT PULL FOR 3.3] HDIC HD29L2 DMB-TH demodulator driv

2011-12-20 Thread Mauro Carvalho Chehab
On 20-12-2011 16:01, Antti Palosaari wrote:
> On 12/20/2011 07:16 PM, Antti Palosaari wrote:
>> On 12/20/2011 06:25 PM, Patrick Boettcher wrote:
>>> Hi all,
>>>
>>> On Tuesday 20 December 2011 16:42:53 Antti Palosaari wrote:
 Adding those to API is not mission impossible. Interleaver is only
 new parameter and all the rest are just extending values. But my
 time is limited... and I really would like to finally got Anysee
 smart card reader integrated to USB serial first.
>>>
>>> And if it is added we should not forget to discuess whether DMB-TH is
>>> the "right" name. (If this has already been addressed in another thread
>>> please point me to it).
>>>
>>> I know this standard under at least 2 different names: CTTB and DTMB.
>>>
>>> Which is the one to choose?
>>
>> Yes, there is many names and it is not even clear for me what are
>> differences between names. I called it DMB-TH since existing Kernel
>> drivers have selected that name.
>>
>> http://en.wikipedia.org/wiki/CMMB
>> http://en.wikipedia.org/wiki/DTMB
>> http://en.wikipedia.org/wiki/Digital_Multimedia_Broadcasting
>> http://en.wikipedia.org/wiki/Digital_Terrestrial_Multimedia_Broadcast
>>
>> CMMB
>> CTTB
>> DTMB (DTMB-T/H, DMB-T/H)
>> DMB (T-DMB)
> 
> DMB seems to be much different so drop it out. DTMB seems to be official term 
> for DMB-T/H. CMMB seems to be for small devices (mobile), maybe subset of 
> DTMB. Finally I have CTTB and DTMB which seems to be equivalents. DTMB is 
> more common.
> 
> So I end up for the DTMB. I give my vote for that.

I also vote for DTMB. It seems to be the more adequate one.

Regards,
Mauro
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Re: [GIT PULL FOR 3.3] HDIC HD29L2 DMB-TH demodulator driv

2011-12-20 Thread Antti Palosaari

On 12/20/2011 07:16 PM, Antti Palosaari wrote:

On 12/20/2011 06:25 PM, Patrick Boettcher wrote:

Hi all,

On Tuesday 20 December 2011 16:42:53 Antti Palosaari wrote:

Adding those to API is not mission impossible. Interleaver is only
new parameter and all the rest are just extending values. But my
time is limited... and I really would like to finally got Anysee
smart card reader integrated to USB serial first.


And if it is added we should not forget to discuess whether DMB-TH is
the "right" name. (If this has already been addressed in another thread
please point me to it).

I know this standard under at least 2 different names: CTTB and DTMB.

Which is the one to choose?


Yes, there is many names and it is not even clear for me what are
differences between names. I called it DMB-TH since existing Kernel
drivers have selected that name.

http://en.wikipedia.org/wiki/CMMB
http://en.wikipedia.org/wiki/DTMB
http://en.wikipedia.org/wiki/Digital_Multimedia_Broadcasting
http://en.wikipedia.org/wiki/Digital_Terrestrial_Multimedia_Broadcast

CMMB
CTTB
DTMB (DTMB-T/H, DMB-T/H)
DMB (T-DMB)


DMB seems to be much different so drop it out. DTMB seems to be official 
term for DMB-T/H. CMMB seems to be for small devices (mobile), maybe 
subset of DTMB. Finally I have CTTB and DTMB which seems to be 
equivalents. DTMB is more common.


So I end up for the DTMB. I give my vote for that.


regards
Antti
--
http://palosaari.fi/
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Re: [GIT PULL FOR 3.3] HDIC HD29L2 DMB-TH demodulator driv

2011-12-20 Thread Antti Palosaari

On 12/20/2011 06:25 PM, Patrick Boettcher wrote:

Hi all,

On Tuesday 20 December 2011 16:42:53 Antti Palosaari wrote:

Adding those to API is not mission impossible. Interleaver is only
new parameter and all the rest are just extending values. But my
time is limited... and I really would like to finally got Anysee
smart card reader integrated to USB serial first.


And if it is added we should not forget to discuess whether DMB-TH is
the "right" name. (If this has already been addressed in another thread
please point me to it).

I know this standard under at least 2 different names: CTTB and DTMB.

Which is the one to choose?


Yes, there is many names and it is not even clear for me what are 
differences between names. I called it DMB-TH since existing Kernel 
drivers have selected that name.


http://en.wikipedia.org/wiki/CMMB
http://en.wikipedia.org/wiki/DTMB
http://en.wikipedia.org/wiki/Digital_Multimedia_Broadcasting
http://en.wikipedia.org/wiki/Digital_Terrestrial_Multimedia_Broadcast

CMMB
CTTB
DTMB (DTMB-T/H, DMB-T/H)
DMB (T-DMB)


Antti
--
http://palosaari.fi/
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