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

(cherry picked from commit 645e8d0b)

(cherry picked from commit 9529ae4e)

(cherry picked from commit 67bc4a20)

(cherry picked from commit 2a14fb71)

While -confusingly IMHO- libvlc_media_player_pause() toggles the pause
state, libvlc_media_player_set_pause() sets it.
(cherry picked from commit 4faa38ec)

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit 67e7a01a)

The thread can be canceled when owning a block_t, so we must push a way to clean it up.
(cherry picked from commit cc5b3af0)
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

(cherry picked from commit eff70d83)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit e9bc095a)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 455cfd6f)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

CVE inside.
(cherry picked from commit c1a7d8e3)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

(cherry picked from commit 16967781)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit a1aae98a)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit ae74559c)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit 3f573875)

(cherry picked from commit b83f3304)

This patch exposes the adjust module to libvlc_media_player/libvlc_video
and adds a frequently requested featureset: to manipulate brightness,
contrast, gamma, saturation and hue through libvlc. The patch introduces
a new set of functions analogous to
libvlc_video_{get,set}_{marq,logo}_*, hence the use of the function set
should be self explanatory.

New Functions:

* value = libvlc_video_get_adjust_int( p_mi, option );
* libvlc_video_set_adjust_int( p_mi, option, value );
* value = libvlc_video_get_adjust_float( p_mi, option );
* libvlc_video_set_adjust_float( p_mi, option, value );

New Options:

* libvlc_adjust_Enable
* libvlc_adjust_Contrast
* libvlc_adjust_Brightness
* libvlc_adjust_Hue
* libvlc_adjust_Saturation
* libvlc_adjust_Gamma
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit a8fbe67ffbd0299169317074bdab82a84d35dc3b)

Fix symbols after [a8fbe67ffbd0299169317074bdab82a84d35dc3b]

This closes #3793 and #3779
(cherry picked from commit aeb4a814)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit bed0b780)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This is required for those containers which mux the
AVCDecoderConfigurationRecord as private/extra data
so that the AVC packetizer works correctly.

This should close #2850
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit 80308100)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 4b85979a)

(cherry picked from commit 78d1d110)

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit 1afc9d66)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

ac_cv_path_XX only caches positive results, not failures
(cherry picked from commit 6f81ceb1)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 19a50f5d)