Port c7690cec to duplicated code
(cherry picked from commit f7ef9010)
Signed-off-by: Pierre Ynard <linkfanel@yahoo.fr>

Port 9f5bb41a to duplicate code
(cherry picked from commit 4e6d8a18)
Signed-off-by: Pierre Ynard <linkfanel@yahoo.fr>

This was broken in the previous dedd7cd2
(cherry picked from commit 9f5bb41a)
Signed-off-by: Pierre Ynard <linkfanel@yahoo.fr>

Port dedd7cd2 to duplicated code
(cherry picked from commit 8e6959cc)
Signed-off-by: Pierre Ynard <linkfanel@yahoo.fr>

Port df301d65 to duplicated code
(cherry picked from commit 7820c6b2)
Signed-off-by: Pierre Ynard <linkfanel@yahoo.fr>

Applied from c35e504a

Also when double-clicking.
This fixes #3604
(cherry picked from commit fe0bf180)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit c2fd9461)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

Fixes some 3gp-videos with amr-nb audio.
(cherry picked from commit 14059010)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

There seems to be no more reason to force clipping to the display size
when zooming.  (tested successfully on WinXP with directx, gdi, opengl)
(cherry picked from commit c8b51e05)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 2fddd625)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

I think this should be safe even if there isn't avc1 track
(cherry picked from commit abfcb030)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit b1f3bb49)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit 0f898027)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit f331c5a2)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit 0023f19d)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit aa51f404)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

Patch from An L. Ber whitespace-modified by me
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>
(cherry picked from commit dedd7cd2)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit 734045e3)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

lavc's is marked as experimental
(cherry picked from commit 835f1233)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

FR translation: reapply for the 3rd time the modifications of e283b169

Guys, I know translators know nothing about git, but seriously!

(cherry picked from commit f01fe561)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

It seems that some avcodec decoders release frames even after being flushed.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

It (probably) happens only when the video is non mod 16, or non mod 32
with YV12 hardware surface.
(cherry picked from commit 957409b2)

Close #3606
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Used SetCapture/ReleaseCapture to emulate what x11 seems to do by default.
(cherry picked from commit 2a1f2f0b)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

It is not limited to win32.

(cherry picked from commit 0b9fa694)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 8a0bd27b)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 9f96d009)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry-picked from commit e0600d46)

(cherry picked from commit 2c383bfc)
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

Matroska : Set default compression type for the ContentCompAlgo element to 0 (indicating zlib). Some muxers (for example mkvmerge v4.0.0) do not write ebml elements which correspond to the default values (as defined in the spec).
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 91663977)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

As a side effect, window class names are now uniques (process wide)
allowing to unregister them and so to unload properly the msw vouts.
(cherry picked from commit 6034b5c5)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Dividing an unsigned int by 2 is different from dividing an int by 2

This division was the cause for vlc(Win32) displaying a black screen
when zooming exceeded the display size (alt-'o')

Weirdly, there was no problem for Linux !!?? and also no regression :)
(cherry picked from commit 30efd37a)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Use currently unused code to sort subtitle lines after they have been loaded.
Closes #3734.
(cherry picked from commit fd749705)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>