Port df301d65 to duplicated code
(cherry picked from commit 7820c6b276438390eac5b5a371659dc7cbafabfa)
Signed-off-by: Pierre Ynard <linkfanel@yahoo.fr>

Applied from c35e504a57cead20266b1c37b137a3ad98c3d1cd

Also when double-clicking.
This fixes #3604
(cherry picked from commit fe0bf180e4ea6412d5cd07b613605daf8eca1971)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit c2fd9461c3927377966ecac990464f65b3f512a8)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

Fixes some 3gp-videos with amr-nb audio.
(cherry picked from commit 1405901025e0a3d3baa81fd7e3cb2d31d8069240)
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 c8b51e05d71834aefd11c5d89bf193132bd1305d)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 2fddd62529e27b9459027d9128362eda2434e36c)
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 abfcb0302d9b28f3d9e09f4e4272fc522b9ef3e1)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit b1f3bb49ccdde53a3fcb46bec25e69079ae9fa65)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit 0f8980274129820bfce1a72024dc1bffbcfd61c8)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit f331c5a219d5dcd9edeeeecf52643e9cda7c2e37)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit 0023f19d8acc0909e5fc92a2f7a3ed8f1ea0f9ce)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit aa51f404602d10086947b870d0cc9541e0e67a42)
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 dedd7cd2ae0864dedfad367c1cbf916e1d315a00)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry picked from commit 734045e35ceacde089a76c6bf65474bca10f1e94)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

lavc's is marked as experimental
(cherry picked from commit 835f1233204bf0c3e1828f2b555993a6e63f05d9)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

FR translation: reapply for the 3rd time the modifications of e283b16949cd199c298942a966dbddc7120c33a7

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

(cherry picked from commit f01fe561104e3c62fe77366d3c19b77bf8776a9a)
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 957409b26fea130c93c740dbb1a032b1e7624794)

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 2a1f2f0bf5f14963417fb758910db478ac407a62)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

It is not limited to win32.

(cherry picked from commit 0b9fa694707cd5d664e06a951cdfcccc9a236f1a)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 8a0bd27b9524be4ba2b8b67e030ae9d9ca096b03)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 9f96d00952f05a59eefd4bdbb2ed9224e882162f)
Signed-off-by: Ilkka Ollakka <ileoo@videolan.org>

(cherry-picked from commit e0600d460ae60e32b189b79ed61c9dc217577af2)

(cherry picked from commit 2c383bfcff7a1c54108a9fce254fe91c92ace979)
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 91663977c582eab7e5eebaf528f981afd86b2f4f)
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 6034b5c50ffda54704f8e053a7b0b2a55bddb73d)
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 30efd37a75ab41794a3999cf949a41dcb1c1dc1d)
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 fd7497054b9ee959faa9d18d5bb15a1f5f0268f0)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 9064f47392f9bc9c48f6187219d7953cedfbd586)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

It should improve the transition.
(cherry picked from commit bbe96d36561c5f3d880291f9f065eda5eb959869)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 925f5e0229bd473c162f5fee4529af1921d3e840)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This is a merge+manual adaptations of numerous commits on Qt4

(cherry picked from commit 99b7cf3c3f0d554bf3175082a32722e78bb0f4e8)
(cherry picked from commit 7e26f748884c337eeafdd55c403c5ebce7e90f80)
(cherry picked from commit 8abd25d4f52c23e6c19f40740e3aaafc385c0e73)
(cherry picked from commit a736053c00778ca35f8653713517558e1e710aea)
(cherry picked from commit 312d9c3fc4dee049bf25288d7a3f519003c817b4)
(cherry picked from commit 6fac93217a965a843046e4c0c814cc161a4e0cc8)
(cherry picked from commit df261c30a4ec89baee1c7b3a1152b846d0bc80a7)
(cherry picked from commit a70095543572745dca9b9ef1c776ed751e76d936)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>