[mythtv-users] Subtitles losing sync

[Kenni Lund]

2011/2/1 Frans Grotepass <fmgrotepass at yahoo.co.uk>:
> On Tue, 01 Feb 2011 12:58:25 -0500
> Raymond Wagner <raymond at wagnerrp.com> wrote:
>
>> On 2/1/2011 12:53, Frans Grotepass wrote:
>> > Hi,
>> >
>> > Playing back mkv files with embedded subtitles seem to lose the
>> > subtitle sync. Playing back the files on my MythTV box with a decent
>> > processor produces a subtitle sync loss. Playing the files back on
>> > my Netbook with N270 Atom does cause the occasional skip (with
>> > mplayer stating that the processor is too slow), but the subtitles
>> > remain in sync. How can I fix this?
>>
>> Is this mplayer or Myth's internal player having subtitle problems?
>
> The internal MythVideo player.

Is it constantly out of sync with a few seconds? If so, perhaps you
have increased vdpaubuffersize in the MythTV frontend? That will cause
your subtitles to become ~1-2 seconds out of sync, enough to make it
unwatchable.

Best regards
Kenni