[MPlayer-users] Upper 16px of video mirrored and more theora issues

[Giorgio]

2010/9/6 Reimar Döffinger <Reimar.Doeffinger at gmx.de>:
> On Mon, Sep 06, 2010 at 09:37:41PM +0200, Ilja Sekler wrote:
>> On 06.09.2010 20:22, Reimar Döffinger wrote:
>> > On Mon, Sep 06, 2010 at 04:20:40PM +0200, Ilja Sekler wrote:
>> >> [...] the upper 16px high slice of the video flickers and is
>> >> displayed horizontally mirrored [...]
>> >
>> > See http://bugzilla.mplayerhq.hu/show_bug.cgi?id=1774
>>
>> Thank you, '-demuxer ogg' and '-noslices' are workarounds one can live with.
>
> Just to make sure everyone is aware:
> both issue are fixed in latest FFmpeg SVN.
> And this issue only affected 4:2:2 coded videos, which... well...
> is a rather bad idea to use for videos target at a end-user audience
> (compatibility issues, pointless waste of CPU time and bandwidth).

These modification fixed the problem of the upper 16 pixels of video
(that problem was present for both 4:2:0 and 4:2:2 videos on my
system), but with this file:
http://people.xiph.org/~greg/video/ytcompare/bbb_theora-ptalarbvorm_376kbit.ogv
they introduced a row of black pixels like this:
http://imagebin.ca/view/bXc12PzA.html
Regards,

Giorgio Vazzana