[vlc-devel] [PATCH 2/2] avcodec: use i_aligned_width and i_aligned_height

[Jean-Baptiste Kempf]

On 11 Dec, Rémi Denis-Courmont wrote :
> Le jeudi 11 décembre 2014, 20:57:42 Jean-Baptiste Kempf a écrit :
> > On 11 Dec, Rémi Denis-Courmont wrote :
> > > - The vertical and horizontal offsets of the video:
> > > To my understanding, this was never implemented in VLC (and rarely occurs
> > > in real life, but it is definitely specified at least in H.264).
> > 
> > It exists in theora as one can see here:
> > http://v2v.cc/~j/theora_testsuite/offset_test.ogv
> > 
> > VLC correctly displays this, and we've tested and retested that this
> > patchset does not break it.
> 
> As far as I know, none of the VLC video filters deal with decoder crop. They 

Agreed. We've seen adjust and color threshold notably to misbehave.

> With no filters, it might just work. But the support is still missing in even 
> most decoders.

Agreed again. But in VLC, at least, there is a basic support for this.

With my kindest regards,

-- 
Jean-Baptiste Kempf
http://www.jbkempf.com/ - +33 672 704 734
Sent from my Electronic Device