[FFmpeg-devel] [PATCH] R10k deocder

[Reimar Döffinger]

On Sat, Jun 26, 2010 at 08:59:03PM +0100, M?ns Rullg?rd wrote:
> "Zhou Zongyi"<zhouzy at os.pku.edu.cn> writes:
> > +    } 
> > + 
> > +    pic->reference = 0; 
> > +    if (avctx->get_buffer(avctx, pic) < 0) 
> > +        return -1; 
> 
> Propagating the error code back to the caller would be nice.

Almost all codecs do it this way currently, it probably
would make sense to change all then.
I guess the reason for this is that the return value of
get_buffer isn't documented anywhere, so I at least was
not sure if we can assume FFmpeg-style error codes (though
I guess it is the only way that makes sense).