[mythtv] MythCodecContext: 2 concurrent hardware frames contexts

John Pilkington johnpilk222 at gmail.com
Sat Feb 8 15:36:21 UTC 2020


On 08/02/2020 14:36, John Pilkington wrote:
> On 08/02/2020 14:06, John Pilkington wrote:
>> On 08/02/2020 12:30, Mark Kendall wrote:
>>> On Fri, 7 Feb 2020 at 19:54, John Pilkington <johnpilk222 at gmail.com> 
>>> wrote:
>>>
>>>>> Is the issue with OpenGL/EGL etc resolved?
>>>>
>>>> Only in the sense that it works (ffmpeg-only system) with the preamble
>>>> and doesn't play content without.  Should I just export the ev?
>>>
>>> I'm not sure how you are building - but have you done a complete
>>> re-build? i.e. uninstall, distclean and run configure again.
>>>
>>> The fix I was hoping would resolve your problem is in the configure 
>>> script.
>>>
>>> If you've done so, can you post the output of configure and the
>>> contents of configure.ep so I can see what is going on.
>>>
>>> Thanks and regards
>>> Mark
>>
>> I'm afraid the build process is rather 'black box-ish' to me;  I'm using
>>
>> https://github.com/garybuhrmaster/packaging/tree/master/MythTV/rpm
>>
>> but the box in question runs el7 with the kde/plasma desktop.  That 
>> requires a myth-incompatible version of vpx, so my builds have just 
>> disabled vpx while Gary's build the proper version.   And I notice 
>> other recent activity on the site, which won't have affected my el7 
>> builds to date.
>>
>> However, my understanding is that the builds are all done in a clean 
>> environment.  Much of the logging is deleted on success, but I'll see 
>> if I can find anything that looks relevant.
>>
>> John
>>
> These?
> 
> https://drive.google.com/open?id=1swPeTGUURUCIcnjNaeW69GFnKU88DBOl
> 
> https://drive.google.com/open?id=1SDBkzkcn2gxsEc3tQCxPs3kZBQ5B6z15
===========

...  and, of course, I'm building on a different machine and installing 
the packages.  Can a config-based mechanism do that?


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