[linux-dvb] choice between MPE and ULE in the code

[linux-dvb] choice between MPE and ULE in the code

[Sylvain LESAGE]

Hi,

I am working on ULE (ultra-lightweight encapsulation) and MPE 
(multi-protocol encapsulation) decapsulation of transport stream 
packets. I can't find, in the code of linuxDVB, where the choice is done 
between ULE or MPE when parsing the packets ?
Does someone has an idea ?

Thank you.
Sylvain LESAGE

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For V4L/DVB development, please use instead linux-media@vger.kernel.org
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Re: [linux-dvb] choice between MPE and ULE in the code

[Seyyed Mohammad mohammadzadeh]

I have tried the ULE decapsulation part of code. you can find it in
the v4l_dvb/linux/driver/media/dvb_core/dvb_net.c you must force ULE
decapsulation in the code and there is no media to choose it run-time.
The decapsulation code is too bogus and useless. I'm trying to write a
new decapsulator based on the original code.

2009/9/18, Sylvain LESAGE <sylvain@sipradius.com>:
> Hi,
>
> I am working on ULE (ultra-lightweight encapsulation) and MPE
> (multi-protocol encapsulation) decapsulation of transport stream
> packets. I can't find, in the code of linuxDVB, where the choice is done
> between ULE or MPE when parsing the packets ?
> Does someone has an idea ?
>
> Thank you.
> Sylvain LESAGE
>
> _______________________________________________
> linux-dvb users mailing list
> For V4L/DVB development, please use instead linux-media@vger.kernel.org
> linux-dvb@linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>

Re: [linux-dvb] choice between MPE and ULE in the code

[Sylvain LESAGE]

Thank you very much for your answer, Seyyed... I was pretty sure there 
was a place in the code dedicated to this choice between MPE and ULE, 
but I couldn't find it. I better understand why, now.

Sylvain LESAGE

Seyyed Mohammad mohammadzadeh a écrit :
> I have tried the ULE decapsulation part of code. you can find it in
> the v4l_dvb/linux/driver/media/dvb_core/dvb_net.c you must force ULE
> decapsulation in the code and there is no media to choose it run-time.
> The decapsulation code is too bogus and useless. I'm trying to write a
> new decapsulator based on the original code.
>
> 2009/9/18, Sylvain LESAGE <sylvain@sipradius.com>:
>   
>> Hi,
>>
>> I am working on ULE (ultra-lightweight encapsulation) and MPE
>> (multi-protocol encapsulation) decapsulation of transport stream
>> packets. I can't find, in the code of linuxDVB, where the choice is done
>> between ULE or MPE when parsing the packets ?
>> Does someone has an idea ?
>>
>> Thank you.
>> Sylvain LESAGE
>>
>> _______________________________________________
>> linux-dvb users mailing list
>> For V4L/DVB development, please use instead linux-media@vger.kernel.org
>> linux-dvb@linuxtv.org
>> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>>
>>     
>
> _______________________________________________
> linux-dvb users mailing list
> For V4L/DVB development, please use instead linux-media@vger.kernel.org
> linux-dvb@linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>
>   

Re: [linux-dvb] choice between MPE and ULE in the code

[Karsten Siebert]

dvbnet contains a parameter, which lets select MPE or ULE. feedtype 0  
or 1 will decide whether the filters in dvb_net will be set for ULE or  
MPE. Once you activate a dvb data interface you select MPE or ULE for  
that PID, you want to receive.


Am 19.09.2009 um 02:59 schrieb Seyyed Mohammad mohammadzadeh:

> I have tried the ULE decapsulation part of code. you can find it in
> the v4l_dvb/linux/driver/media/dvb_core/dvb_net.c you must force ULE
> decapsulation in the code and there is no media to choose it run-time.
> The decapsulation code is too bogus and useless. I'm trying to write a
> new decapsulator based on the original code.
>
> 2009/9/18, Sylvain LESAGE <sylvain@sipradius.com>:
>> Hi,
>>
>> I am working on ULE (ultra-lightweight encapsulation) and MPE
>> (multi-protocol encapsulation) decapsulation of transport stream
>> packets. I can't find, in the code of linuxDVB, where the choice is  
>> done
>> between ULE or MPE when parsing the packets ?
>> Does someone has an idea ?
>>
>> Thank you.
>> Sylvain LESAGE
>>
>> _______________________________________________
>> linux-dvb users mailing list
>> For V4L/DVB development, please use instead linux-media@vger.kernel.org
>> linux-dvb@linuxtv.org
>> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>>
>
> _______________________________________________
> linux-dvb users mailing list
> For V4L/DVB development, please use instead linux- 
> media@vger.kernel.org
> linux-dvb@linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb