Close #3745

Close #3351

This is required if one wants to link shared modules.
Signed-off-by: Rafaël Carré <funman@videolan.org>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This is now libvlc_track_description_list_release, as agreed at the VDD
technical discussion

This custom setting makes sure the codec actually fills the
OMX buffers with data, instead of opaque pointers to buffers
residing elsewhere.

This is needed in order to get sensible data output on
Nexus S, and most probably also on Galaxy S.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

OMX_SetConfig still lacks a good way to figure out the size of
the passed struct/variable, for now hardcoded to the size of the
only use case.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>