(cherry picked from commit c6464e8e)

(cherry picked from commit 7d8a47a7)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Closes #3826
(cherry picked from commit 5b1eee36)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

position varies between 0 and (n-1) when n images are available.
This fixes the widget disappearing when slider was at 100%.
(cherry picked from commit 35bbdac8)

KEY_F* are not sequential, while Qt::Key_F* are
Close #3827
(cherry picked from commit fe4a2f20)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>
(cherry picked from commit 0e5461f0)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit e0b2fbe6)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

MacOS: fixes #3825. Since [af97f24d] we need to send a stop: message to properly exit libvlc.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit d02ebf22)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

MacOS: fixes an issue with the recents item that doesn't list the opened media since changes made in b0620aea.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit c6b77506)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit b6552403)

    - fix several parameters wrongly spelled (case sensitive)
     (led to crash in atof)
    - fix uninitialized m_position variable
(cherry picked from commit a2bd0738)

Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

(cherry picked from commit 5f6a8d74c11c4b158ac7198da890db7da7b2ff18)
Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

(cherry picked from commit 8940931e)
Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

same as v4l2, can't do win-compile myself, so buildbot will be my judge.
(cherry picked from commit 3658e653)

Fix #3766
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

whatever the window manager says (in _NET_SUPPORTED), setting it is never harmful. It may even be useful in some situations.

pointed out by courmisch
(cherry picked from commit 3c73117a)

This kills X11 warnings for Ubuntu/Gnome.
(cherry picked from commit 2eb55c6d8e2c2932a9703070fddabca6a18633e0)

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit f4ffaf1a)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

(cherry picked from commit bd2035eb)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 0601ce56)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This reverts commit c6ab3932.

It is not needed anymore with 769aa8d3f72623abd2543a84d90eba21c89e3f45  (BP as f4b1fb2e)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

It is a better workaround to #3075 and it makes preparsing return the ES list
(not yet perfect for that).
(cherry picked from commit 46576f85)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 7d5dbada)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

It seems necessary for ATI(?) dxva2 support.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

It should fix the performance issue with ATI hardware.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit df833855)
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

(cherry picked from commit 645e8d0bee60c90923b2d4351e8f10adaa0c43e1)