This should continue to fix the fontconfig caching bugs
(cherry picked from commit 1402fd523e1e8b50b8ec669019f7f607d5f6594b)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

People on mac should really check this on their machine
(cherry picked from commit c5bf6ea1ff5e0f14c8d0e8c8ce9e1def743265a0)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 51f7b23eb1a0df5f5626c0111b4319b1f01d7eac)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 4bf223b66a90b3fcfb35d7ee35a1fc1cee1926e1)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 56346f34baf42e385401fa258587ffe91768a156)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 8f971a410d3fb7eee0dfa30218699f37e71a9580)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 0fa46e2b1163741732440d1e17b09095e7c2cb4d)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit aa4b22e8cb36212724fc3dab0aa7586f175bc97e)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 9ae385f64cedf3d88615e6a0ec6a10a3e3d68f49)

...as reported earlier on vlc-devel (not reproducible by me).
(cherry picked from commit 05c3c71df21fe5aca59f631b3841e70dbd2bd8db)

Close #3551
(cherry picked from commit fbea59ebe7229dda308db83e10e5d56559b15585)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 2c172c179ea9054fb140b5b3e863a2e670d558b9)

This fixes the long-standing bug #3026, aka, VLC can't seek properly in most HD movies from p2p networks :)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Rémi Duraffort <ivoire@videolan.org>
(cherry picked from commit 9c2cc4528e6efdb2d9a838212e7dfbf3d4f47fa7)

TB.
(cherry picked from commit 86d1566ec0316b05d282ed4fd302c4527a6c711a)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

TB.
(cherry picked from commit 18c556aa019a2750c98b01d681ea5b7bc20994ae)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Pitch of input and output pictures can be differents...
BP.
(cherry picked from commit 1e48c75e26462ff6d201d1621fc38ce870d5a2c0)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 990437d4a5ef58caeb0ec0ef8cd1bdd37710cd25)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 3725a9efb8dc096397b34331ff4bfbc01bc45405)

(cherry picked from commit 3eacdd5ad7445d1620f9e249014b5e6d124d5017)

(cherry picked from commit 1bad2ec163eaee9bcbf9402494bc3355bf3e3006)

(cherry picked from commit 4bf419574b51ced5dea893f9e247fe38a2a0d163)

Use readdir_r() instead of readdir().
(cherry picked from commit ed9336c9de1770273a0b0a05d0c727b3387ac11e)

(Note that we have no demux capable of generating this. This one message
 cannot be found in Standard MIDI File.)
(cherry picked from commit e453dbc30d947cb65a57c50a097dad3ea00f285f)

(cherry picked from commit 05fbe17a5bd6094781077ebf82708f41eefbe678)

(cherry picked from commit f749d30ba2541702a1b601d85a714a6fc1d085e6)
(cherry picked from commit dc07f6a00abff488c9e8a9eaefcd26c6569ca2a2)

Packagers shall be responsible for fixing FluidSynth thread-safety
issues if they choose to use this old buggy version.
(cherry picked from commit 5e896a268cc1c11ad1934aa70c378e0f94d12372)

(cherry picked from commit c1c27e1d7d47ec2d1055507fd70b2bef033d4e03)

(cherry picked from commit 1ae21d47f282c15a4f9fed23d3b709ff6a9c2de5)

(cherry picked from commit e82cac595b8737bfab7626cc25aa6da0e8289894)

(cherry picked from commit 129cd5c61a47a4816f9550a00c204aea4c561fc1)

(cherry picked from commit 5581a1ec59bde33d52713f232620777b3c62628d)

(cherry picked from commit 0d0e440d0913cdd29eae92685928c9d862cdfd70)

(cherry picked from commit 2275df911220b4ae3525014fc711c7e467fcf69f)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit 7fa10ce696573f2be5ba3684c7cdfa88021282f6)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit 9862817079ce2765659981dce8e242ca30fd9b54)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>