[mythtv-users] Subtitle sync

Mike Holden mikeholden99+mythtv at gmail.com
Thu Mar 10 04:16:16 UTC 2016


On 10 March 2016 at 13:39, Ben Healy <melben1001 at yahoo.com.au> wrote:

> Hi All
>
> I was using myth 0.27.6, now upgraded to 0.28 from mythbuntu ppa on an
> ASUS celeron chromebox with intel graphics.
>
> I'm in Australia recording DVB which uses Teletext subtitles.
>
> The issue I'm facing is the Teletext subtitles are appearing slightly
> ahead of the video/audio, so on a scene with a lot of quick dialogue the
> subtitles have been and gone before the person speaks.
>
> I am seeing this issue with 0.27 and 0.28. I setup another frontend on a
> PC with better specs and an nvidia card and saw the same issue.
>
> I see reference to a TOGGLESUBDELAY action in the wiki and it's referenced
> in the menu_playback.xml file, but when subtitles are enabled that menu
> item doesn't appear. I also can't find it in the frontend playback
> keybindings. I presume I could fix my issue with this if I could find this
> setting.
>
>
> Does anyone in Australia see the same issue of Teletext subtitles on DVB
> transmissions being out of sync?
>
> Can anyone tell me if the TOGGLESUBDELAY action is still there or should
> be still there?
>

Hey Ben,

Can't say I've ever noticed an issue.

I don't use subtitles too often, but when I do, they always seem to be
timed correctly.

Which channel and location are you referring to? Maybe it's specific to a
certain station or location?

-- 
Mike Holden
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