Move googleimage search first, and enable it again but don't use eg filename in search query.
Move musicbrainz after last.fm, and don't try more than one way to find art, also do query once in 2 sec

If you get bad hits from googleimage album-art, please report them to me.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit e21730c4)

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

(cherry picked from commit 2784bc2a)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

(cherry picked from commit fb92e7a0440af1dcb237479702e559e0278a8bca)

At least with X11, the mouse may move without changing coordinates.
We need to re-arm the cursor hide timeout since the cursor was shown.
(cherry picked from commit ac6b127e)

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

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

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

Close #3893
(cherry picked from commit e2254d4cc2ad6e358bc707e60a88015de3af4a44)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

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

(cherry picked from commit 6b0dd9ac31b4d886284925b46c1757aa2bf1a213)
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

1.6.0 does not support cover arts but the later version does support it.
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>
(cherry picked from commit d456bb4a)
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

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

(cherry picked from commit d4b758bc)

(cherry picked from commit ac49700607b46e824d93671722c8442aad409a6a)
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

(cherry picked from commit 71ed5a7b8e5844d54c2279e06993b5161b6f2689)
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

This reverts commit f5b8b43a9e210a70e016871db6bab36929d6b866.
(cherry picked from commit 41297efb1b500434e8a8902b315290c4c516f67c)
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

This reverts commit 8c1d2b3e3a20805becc4ce0d800f6f0c40de50dd.
(cherry picked from commit d97a54a6417348376e26cc5f4d5ba9bbc698ede7)
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

Don't ask me why, but libaa depends on Xlib.
(cherry picked from commit d6d738ce6ec022d25c2dda2c12d9c194092230f4)

(cherry picked from commit d350820b)

Conflicts:

	modules/gui/qt4/ui/open_net.ui

(cherry picked from commit c282137c)

(cherry picked from commit 246c01b3)

(cherry picked from commit a1c5d036)

(cherry picked from commit 7b337cff)

Two new functions added:

 * val = libvlc_audio_get_delay( p_mi )
 * libvlc_audio_set_delay( p_mi, i_delay )

The delay is measured in microseconds.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit b8a46d56)

As suggested by Jan Janak <jan@ryngle.com>
(cherry picked from commit 6bbabbb5)

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit eee7959f)

(cherry picked from commit 31150350)

Conflicts:

	src/control/media_player.c

 - add an optional display callback,
 - make unlock callback optional (planes could be static),
 - pass an opaque picture identifier from lock to unlock and display
   callbacks (this would enable multiple pictures later),
 - pass pixel planes back to the unlock callback for convenience,
 - use pointer VLC variables instead of configuration strings,
 - fix an unlikely memory leak.
(cherry picked from commit b401af05)

Returns NULL if the variable cannot be inherited - pointers can never
be found in the configuration.
(cherry picked from commit fd907c9a)

Conflicts:

	include/vlc_variables.h
	src/misc/variables.c

(cherry picked from commit fd05e9c1)

Entity encoding was missing (for options) in generation of an xspf playlist.
On the reading side the entity decoding is all fine.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit 21f056e8)

(cherry picked from commit 57bc01b0)

(cherry picked from commit c7dd9b7e)