[vlc-devel] [PATCHv6] dcp: Creation of access-demux module for DCP

Denis Charmet typx at dinauz.org
Mon Nov 25 23:16:37 CET 2013

Le lundi 25 novembre 2013 à 10:24:38, Nicolas Bertrand a écrit :
> Le 25/11/2013 16:23, Denis Charmet a écrit :
> >>+            fillVideoFmt( &video_format.video, p_PicDesc->StoredWidth, p_PicDesc->StoredHeight, p_PicDesc->EditRate.Numerator, p_PicDesc->EditRate.Denominator );
> >>>+
> >>>+            p_sys->p_PicDesc = p_PicDesc;
> >>>+            p_sys->frame_rate_num = p_PicDesc->EditRate.Numerator;
> >>>+            p_sys->frame_rate_denom = p_PicDesc->EditRate.Denominator;
> >>>+            p_sys->frames_total = p_PicDesc->ContainerDuration;
> >This feels quite redundant if you already hold them in p_sys->p_PicDesc.
> >Of course one could argue that you avoid one dereference but still. Is
> >it that critical? Or is it just because there could be a p_VideoDesc
> >instead. In that case, is it really useful to keep p_PicDesc in the
> I'm not sure to understand the remark we cannot have p_PicDesc and
> p_VideoDesc at the same time. Video is JPEG2000 (PicDesx) or MPEG2
> (VideoDesc)
My point was, since you don't seem to use them in other part of the code
why keep the union of PicDesc/VideoDesc in the p_sys?


Denis Charmet - TypX
Le mauvais esprit est un art de vivre

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