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

[Panagiotis Malakoudis]

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
>
>
> ,
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>
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