[mythtv-users] Leanfront better support for embedded subtitles than mythfrontend

Klaas de Waal klaas.de.waal at gmail.com
Sun Jun 6 12:27:49 UTC 2021


See issue https://github.com/MythTV/mythtv/issues/364
TLDR: In mythfrontend ATSC CC subtitles are not displayed when NVDEC is
selected. With VDPAU, VAAPI and FFmpeg the ATSC subtitles are displayed.
DVB subtitles are always displayed also with NVDEC.

On Sun, 6 Jun 2021 at 14:06, glen <glenb at glenb.net> wrote:

> On Sun, 2021-06-06 at 12:52 +0100, Paul Gardiner wrote:
>
> On 06/06/2021 12:14, glen wrote:
>
> On Sun, 2021-06-06 at 12:04 +0100, Paul Gardiner wrote:
>
> Leanfront and Mythfrontend are both working really well for me these
> days, and I tend to choose which to use fairly randomly. There is,
> however, an issue that sometimes pushes me to choose one over the other.
> Leanfront will often display embedded subtitles when mythfrontend wont.
> Mythfrontent recognises the subtitles are there and allows them to be
> enabled, but then doesn't display anything.
>
> I'm building my own packages. Could it be that I'm leaving off a build
> flag that is important for working subtitles?
>
> On the other hand, for external subtitles, I find that leanfront doesn't
> handle them, whereas Mythfrontend usually does.
>
>
> That's interesting. My frontend is a NUC, using VAAPI and OpenGL. It
> never occurred to me that the subtitles may be decoding okay but failing
> to display. I will experiment.
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> in android, also kodi i cannot get to display subtitles on most
> recordings. i choose between the 3 in android. i have a hard time moving
> around forward and back in leanfront, i get long delays and leanfront does
> not support commercial skip, but to me the leanfront has the best quality
> of playback and better audio.
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