[vlc-devel] [PATCH 1/1] dvdnav: add external access module support

[Petri Hintukainen]

On to, 2015-03-12 at 15:51 +0300, Rémi Denis-Courmont wrote:
> Le 2015-03-12 13:10, Jean-Baptiste Kempf a écrit :
> >> It´s far from that easy. dvdnav and dvdread normally use regular 
> >> files or block
> >> devices. They cannot "block", they either return success or a fatal 
> >> error
> >> immediately (from a scheduling point of view).
> >
> > They can, with the new callback system.
> 
> Like no? The new callbacks are still dependent on regular file read 
> semantics.

Other demuxers read and seek the stream too while probing in Open(),
how is this different ?

(I'm trying to implement something similar with blurays)