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<div class="moz-cite-prefix">On 11/02/2020 16:49, Hans Dingemans
wrote:<br>
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cite="mid:CAC3U8y8suF_z60zRdFLt=RdhDUNxkyb7TzjvguFNmxLCKa1DUg@mail.gmail.com">
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<div dir="ltr" class="gmail_attr">On Tue, Feb 11, 2020 at
10:31 AM Mike Bibbings <<a
href="mailto:mike.bibbings@gmail.com"
moz-do-not-send="true">mike.bibbings@gmail.com</a>>
wrote:<br>
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<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">On 07/02/2020 11:51,
Stuart Auchterlonie wrote:<br>
> Hi,<br>
><br>
> As you may have noticed we cut the fixes/31 branch
yesterday.<br>
><br>
> We are now entering the stabilization phase before the
official<br>
> release of v31.0<br>
><br>
> Please test out this branch and provided feedback /
raise tickets<br>
> as appropriate.<br>
><br>
><br>
> Many thanks<br>
> Stuart Auchterlonie<br>
<br>
<br>
I would like to run tests on Raspberry Pi 2/3 and 4.<br>
<br>
I assume the local build process, is the same as for
Ubuntu/Debian i.e. <br>
install build depends using Ansible and use ./configure (no
additional <br>
options) for mythtv.<br>
<br>
At present on a Pi 4 (4GB) with a default install of
Raspbian Buster, <br>
the best performance I can get is with V4L2 Codecs, but even
this has <br>
issues particularly with HD (UK DVB-T2 ) over HDMI 1920x1080
@50Hz.<br>
<br>
Video Playback Profile defaults to MMAL.<br>
<br>
I maybe missing some necessary settings, there are so many
possible <br>
options, so I would like to use the same settings as used
during <br>
development, can anyone provide these ?<br>
<br>
The settings needed for pi2/3 and 4 are:<br>
<br>
mythfrontend Video Profile<br>
<br>
any changes required to /boot/config.txt<br>
<br>
Pi 4 default uses dtoverlay=vc4-fkms-v3d with
max_framebuffers=2 i.e. <br>
running Fake KMS, Pi 2/3 do not use the fkms overlay.<br>
<br>
Once I have everything working I can update the mythtv-light
wiki <br>
page(s) for Raspberry Pi.<br>
<br>
<br>
Mike<br>
</blockquote>
<div> </div>
<div>Hi Mike, there has been some changes on the ./configure
options that are needed to compile the 31 branch (at least
on a Raspi4, perhaps also on 2 and/or 3); I am not familiar
with Ansible, so unless Ansible somehow recognizes that
FFmpeg 4.2 does not support omx_rpi anymore, the config.sh
script will run into trouble unless it is adapted. See <a
href="https://forum.mythtv.org/viewtopic.php?f=46&t=3606&p=17282#p17282"
moz-do-not-send="true">https://forum.mythtv.org/viewtopic.php?f=46&t=3606&p=17282#p17282</a>
<br>
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<p>Hi Hans,</p>
<p>The --enable-omx-rpi configure error only affects mythplugins
building, there was a change a few months ago to
packaging/deb-light/ which fixed the mythtv build, a similar
required change to mythplugins was overlooked.</p>
<p>python3 changes are also required.</p>
<p>My concern at the moment is getting adequate playback quality on
Raspberry Pi.<br>
</p>
<p><br>
</p>
<p>Mike<br>
</p>
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