[mythtv] Re:Transcoding pvr-250 files

Geoffrey Hausheer ou401cru02 at sneakemail.com
Wed Aug 27 20:34:41 EDT 2003

On Wed, 27 Aug 2003 11:08:01 -0400, "Christopher Hash
chash-at-actgate.com |mythtv/1.0-Allow|" <0rqrhk90120t at sneakemail.com>
> Geoffrey-
> Thanks, changing the audio sample rate to match fixed the slow motion
> playback problem!  I understand about the cutlist issue.  What other
> alternatives do we have to the seek information in the database?  In
> addition to MPEG2 restoration, it appears there's no seek table for the
> MPEG4 transcoded file either (nothing appears if I hit E or M).  Also,
> the
> MPEG4 video freezes if i try to skip ahead.  Same reason?

I'm not near my TV, so I can't actually make sure it works, but can
someone with a PVR250 try making this one line change, and  see if it
fixes the seeking problems on transcoded files?  (Note, this isn't what
the final patch would look like, as it breaks the force-key-frames
option, but if you are using 'X' from mythfrontend, you're not using that
option anyway.

in NuppelVideoPlayer.cpp
@@ -3218,7 +3221,7 @@
                 writekeyframe = decoder->isLastFrameKey();

-            nvr->WriteVideo(&frame, true, writekeyframe);
+            nvr->WriteVideo(&frame, false, writekeyframe);

         if (QDateTime::currentDateTime() > curtime)


More information about the mythtv-dev mailing list