[mythtv] Picture in Picture broken

Klaas de Waal klaas.de.waal at gmail.com
Sun Mar 15 14:25:53 UTC 2020


On Sun, 15 Mar 2020 at 15:19, Jan Ceuleers <jan.ceuleers at computer.org>
wrote:

> On 15/03/2020 15:10, Klaas de Waal wrote:
>
>
>
> On Sun, 15 Mar 2020 at 14:42, Klaas de Waal <klaas.de.waal at gmail.com>
> wrote:
>
>>
>>
>> On Sun, 15 Mar 2020 at 11:56, Mark Kendall <mark.kendall at gmail.com>
>> wrote:
>>
>>> On Sun, 15 Mar 2020 at 09:58, Klaas de Waal <klaas.de.waal at gmail.com>
>>> wrote:
>>> > Quick test with the latest as of this morning.
>>> >
>>> > Good news: exchanging PIP and main windows is OK, also with live TV.
>>> >
>>> > Bad news: Playback is failing on 60Hz HD content (1080 interlaced), it
>>> just freezes after a few frames.
>>>
>>> Klass,
>>>
>>> Thanks for testing. I do have another commit in the pipeline but I
>>> don't think it is relevant here.
>>>
>>> Can you get generate a backtrace when it locks up?
>>>
>>>
>>> As requested, a backtrace when locked and also a "-v playback"  from a
>> previous run two minutes before with the same video file.
>> This is on the development machine with i7-7700 intel-only hardware, so
>> no Nvidia. Issue is exactly the same.
>>
>> FYI also: have been experimenting with the PIPs on both machines and it
>> looks really good.No problems found, not even with multiple PIPs and mixing
>> live TV and recordings.
>>
>>
> On the third machine, my living room backend  (i5-650 intel-only so no
> Nvidia) the PIP  has sometimes issues (but not always).
> Attached is a "-v playback" log made with the following sequence:
> - Start mythfrontend
> - Start live TV
> - Live TV plays OK
> - Start PIP from recording
> - Main window with Live TV now stutters
> - Exchange PIP and Main window
> - Main window with playback of recording now stutters.
> - Exit
> The log shows that it creates and removes a deinterlacer twice per second.
> N.B. Closing the PIP restores correct playback in the main window.
>
> HTH & Groetjes,
> Klaas.
>
>
> Klaas,
>
> Attachment vergeten?
>
>
> Oeps.... and now the attachment................

Groetjes,
Klaas.
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