[dvblast-devel] Hmm not working and cant find any solution

Dan Lita dan.lita at b1tv.ro
Fri Mar 20 14:18:52 CET 2015


Another solution is to use TBS drivers from:

https://github.com/ljalves/linux-tbs-drivers

which works at least for me with a TBS 6281

dan



On 3/20/2015 11:26 AM, JULIAN GARDNER wrote:
> Yes but this is for other people having the same problem, and a quick fix
>
> joolz
>
>
>     ------------------------------------------------------------------------
>     *From:* Panagiotis Malakoudis <malakudi at gmail.com>
>     *To:* Mailing list for DVBlast developers
>     <dvblast-devel at videolan.org>
>     *Sent:* Friday, 20 March 2015, 10:21
>     *Subject:* Re: [dvblast-devel] Hmm not working and cant find any
>     solution
>
>     The correct solution is that TBS should adapt their drivers on
>     current DVBAPI. They claim support for newer linux kernels but
>     they stil use the old DVBAPI. I have emailed them in the past
>     about this, with no result.
>
>     2015-03-20 11:17 GMT+02:00 JULIAN GARDNER <joolzg at btinternet.com>:
>
>         made this modification to config.h
>
>         #if defined(__linux__)
>         #if defined( DVBAPI_FORCED)
>         #define DVBAPI_VERSION (DVBAPI_FORCED)
>         #else
>         #define DVBAPI_VERSION
>         ((DVB_API_VERSION)*100+(DVB_API_VERSION_MINOR))
>         #endif
>         #define HAVE_DVB_SUPPORT
>         #define HAVE_ASI_SUPPORT
>         #define HAVE_CLOCK_NANOSLEEP
>         #endif
>
>         then in the makefile added
>         CFLAGS += -DDVBAPI_FORCED=503
>
>         which matches the version number in the tbs drivers
>
>         joolz
>
>
>
>             ------------------------------------------------------------------------
>             *From:* Panagiotis Malakoudis <malakudi at gmail.com>
>             *To:* Mailing list for DVBlast developers
>             <dvblast-devel at videolan.org>
>             *Sent:* Friday, 20 March 2015, 8:57
>             *Subject:* Re: [dvblast-devel] Hmm not working and cant
>             find any solution
>
>             The issue is that the TBS drivers use an older DVBAPI
>             version, while your 3.13 linux headers use DVBAPI version
>             5.10. dvblast is compiled with your current linux headers,
>             so it becomes incompatible with the DVBAPI version of the
>             TBS drivers. You need to replace the dvbapi headers in the
>             linux headers with those from the TBS driver distribution,
>             then recompile dvblast again.
>
>
>             2015-03-20 9:50 GMT+02:00 Kompan Kolia <kompan at yandex.ru>:
>
>                 What did you see in dmesg?
>                 Try this fix...
>
>                 # rm -rf
>                 /lib/modules/<kernel_version>/kernel/drivers/media/
>
>                 for example:
>
>                 # rm -rf /lib/modules/3.0.0-1/kernel/drivers/media/
>
>                 and then do 'make install'
>                 Link:
>                 http://www.tbsdtv.com/forum/viewtopic.php?t=1637&f=46
>                 20.03.2015, 09:26, "JULIAN GARDNER"
>                 <joolzg at btinternet.com>:
>>                 Upgraded a machine Ubuntu 12.04 to 14.04
>>
>>                 Upgraded tbs driver
>>
>>                 Pulled new dvblast from git
>>
>>                 Rebuilt all
>>
>>                 error: Unable to query frontend
>>
>>                 Any ideas on a fix?
>>
>>                 joolz
>>
>>                 output from a run
>>
>>                 DVBlast 2.2 (git-2.2-74-gc19e92f-dirty)
>>                 compiled with DVB API version 5.10
>>                 debug: compiled with DVB API version 5.10
>>                 error: Unable to query frontend
>>
>>                 ,
>>                 _______________________________________________
>>                 dvblast-devel mailing list
>>                 dvblast-devel at videolan.org
>>                 https://mailman.videolan.org/listinfo/dvblast-devel
>
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>                 dvblast-devel at videolan.org
>                 https://mailman.videolan.org/listinfo/dvblast-devel
>
>
>
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>             https://mailman.videolan.org/listinfo/dvblast-devel
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>
>
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>         https://mailman.videolan.org/listinfo/dvblast-devel
>
>
>
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>     dvblast-devel at videolan.org
>     https://mailman.videolan.org/listinfo/dvblast-devel
>
>
>
>
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