[Xine-vdpau] artefacts on BBCHD

[Luca Olivetti]

Al 12/06/10 12:21, En/na Luca Olivetti ha escrit:
> Al 05/06/10 21:06, En/na Luca Olivetti ha escrit:
>
>>>>>>> The "artefacts" on bbchd seems like square "sparkling" spots of a
>>>>>>> previous image (sometimes even of several seconds ago).
>
>
>>> Well, a year later it's happening again.
>>> The same clip, reproduced with vlc (hence no vdpau), shows no problem.
>>
>> Correction: it actually shows some problem with the stream at the
>> beginning (may be due to the editing done by vdr) but it recovers
>> gracefully after that, contrary to xine.
>>
>> These are the messages by vlc:
>>
>> decode_slice_header error
>> non-existing PPS referenced
>> decode_slice_header error
>> no frame!
>> number of reference frames exceeds max (probably corrupt input),
>
> Am I the only one seeing these problems with BBCHD?
> Could it be due to the changes they made to the encoder?
> http://www.avforums.com/forums/satellite-tv/1266812-has-bbc-hd-encoder-changed-again.html

I'm now trying xine-lib 1.2 from mercurial and it seems much better, 
though not completely solved: there are still artifacts however the so 
annoying jumps back in time have gone (of course it could be the 
different kind of transmission, live tennis now, but it also plays back 
correctly a short clip that had the jumps before).

Bye
-- 
Luca