It fixes build for iOS armv7 as libtool expects a --tag on ios armv7
builds for assembly files. I don't really know why it need this
addition to accept compiling though...

de-versionning was done before alias selection, and armv7-apple-darwin
wasn't aliased to arm-apple-darwin, leading to failure finding the
correct triplet.

CoreServices is an iOS 12.0+ API so it cannot be linked when targetting
iOS 9.0. However it is still needed for MacOS and available since 10.0+
which is lesser than the target version.

See https://developer.apple.com/documentation/coreservices

This is particularily needed when ar and $(HOST)-ar are not producing
the same type of archive, like linux -> iOS cross compilation.

The pain point was that $(HOST)-ar doesn't exist on MacOSX as there is
no triplet-prefixed tools. This has become useless as we now enforce the
correct variant through `xcrun --find` in apple buildscripts.

ffmpeg rules.make is passing the variable to configure, and nm can be
present in different flavour, for example in linux/macosx
cross-compilation environments.

Vanilla clang doesn't seem to take the -Wl,--ios-version-min flag into
account and adding this flag doesn't break apple clang build.

It allows finding the correct ar when cross-compiling from Linux and
allows simplifying the contrib Makefile.

nm is used by some buildsystems to detect underscore prefixing, for
instance via ffmpeg --nm command. `nm` on linux is also not necessarily
able to open mach-o binaries, while darwin/clang variant returned by
xcrun can.

Avoid exporting environment variables as it prevents using a different
native compiler than apple one for extra tools. The tools can be fetched
directly during script startup and are in VLC_ prefixed variables to
avoid conflicts and follow the script conventions.

Note that native compiler can be choosen using CC= for extra/tools as
a side effect but this is not the goal of this patch.

As the script use `cd`, this ensure all path are correctly defined in
future usage and avoid wasting time on incorrect path.

need_pkg doesn't always return 1 now.

Marvin Scholz authored 4 years ago and Alexandre Janniaux committed 4 years ago

Signed-off-by: Alexandre Janniaux <ajanni@videolabs.io>

Marvin Scholz authored 4 years ago and Alexandre Janniaux committed 4 years ago

Signed-off-by: Alexandre Janniaux <ajanni@videolabs.io>

Martin Finkel authored 4 years ago and Alexandre Janniaux committed 4 years ago

The libvlc_media_discoverer_event_manager has been deprecated since
518cbead.

Signed-off-by: Alexandre Janniaux <ajanni@videolabs.io>

FT_Fixed is defined as a signed long and most operation in freetype are
historically using FT_Long. Fix a truncation warning.

Request like restoration of the last playback position are emitted from
the UI, and the player event signalling that the input item changed is
emitted from a player thread and asynchronously processed later by the
UI thread. It means that the UI could request the player to do
something which would be executed on the wrong item, or no item at all.

Store the input item currently acknowledged by the UI thread and check
it against the current item being played by the player when the player
requests are emitted by the UI. If they don't match, avoid processing
the requests.

Some requests are not concerned by these change, either because they are
able to affect the following media (change rate) or because they could
potentially be triggered near the end of a media and already handle a
nullptr input (record, a-b loop).

Fixes #24347

The networksourcelistener.hpp file doesn't use Q_OBJECT and thus doesn't
need a `moc` preprocessing.

The function is not used when compiling on darwin platform, as the
usages follow the same conditional check.

See 84dc949e for reference.

This unbreaks playback if the media library is disabled at runtime.

Steve Lhomme authored 4 years ago and Hugo Beauzée-Luyssen committed 4 years ago

It's using (formerly) forbidden patches and we don't need it.

Signed-off-by: Hugo Beauzée-Luyssen <hugo@beauzee.fr>

This reverts commit 3ed5f875.
Doing it this way doesn't install the .pc nor the headers

We don't need it and it doesn't build with winstore.

It's allowed in win10. And we only call it in debug builds anyway.

We cannot load msdmo.dll or any of the known *dmod.dll DLLs if they are not
part of our app package.

It's forbidden

seems it was not only an internal fourcc,
but is sent by at least one capture card

regression by 1c36cd78

Platforms like iOS cannot include (L)GPLv3 code and the dependencies
of this contrib (Nettle, transitively through GnuTLS) make it
requiring v3 code.

psz_parser is only used when VLM is enabled.

Unregistered, Unlisted, unexplained. (source quality ?)
Appears only with old mov.

Matrix_Reloaded_final_theatrical_trailer-SVQ3-mp4a.mov
program480_dl-small2.mov