Fix two text controls overlapping by 1 pixel in length.
Though it's no real problem, that avoids unnecessary refresh for zilch.
(one control is the position that keeps being updated)

You need a recent enough libdvdnav. It is related to #4021.

It closes #4021 at the core level. The access_demux/demux need to set
input_title_t::i_length to actually change something.

It closes #3999.

Fixed colorthres/erase/extract/gaussianblur/gradient/motionblur/motiondetect/noise/psychedelic/sharpen filters.

input and output picture pitches may not be equal (corruptions or segfaults).

They are not yet really functionnal, the vout will throw the extra frames.

Reported-by: FortiGuard Lab
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

In the current lua vlm implementation, messages can have value xor
children but not both. But the "show media" command gives media a
value : ( %d broadcast - %d vod ) and children (if any). (cf
src/input/vlmshell.c:1502)
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

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

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

This is untested for the VLC module

selected items may not be erased (e.g ready-only items). Compute the new
lastSelected only if no more selection exists.

This fixes the extra selection popping up when one tries to
erase the media library for instance.

Those are not part of the API and ABI compatibility "promise"

Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

This patch does the following
   - do not reset m_firstPosition when not needed
   - fix corner case when playlist is flat (prone to crash)
     The node with a single leaf being deleted should become the
     next leaf. But, actually just forcing the rtree.begin()
     in any case is simpler and no problem here.