This commit uses the video-src-alloc and video-play-reneg templates to create
examples for manual fixation at the format negotiation phase. These
clients simulate modifier negotiation done by clients handling DmaBufs.
Note: Neither client is capable of proper DmaBuf handling!
video-play-fixate can be used to test if a producer is capable to
fallback to shm buffer transport, while video-src-fixate can only be
used with the former example!
In Meson, string.contains() is a substring check but array.contains() is
a full string check. Let's use 'foo in bar' style instead to avoid
confusion.
Supported since meson 0.49.0
Commit 6c156cdbb4 made pw-uninstalled.sh
export the MEDIA_SESSION_CONFIG_DIR environmental variable, its value
being the location of the media-session configuration files in the
build directory.
Export this environtmental variable in the meson devenv as well.
Fixes: 6c156cdbb4 ("media-session: move the media-session config files to here")
The previous code had alsa optional if pipewire-alsa was on
auto/disabled bug failed later with missing alsa if media-session was in
the session manager array. Which it is by default.
Fixes#1632
It's not really the responsibility of the session manager to load the
bluez5 device quirks, and it's easier for eg. Wireplumber if it doesn't
need to do it.
Move loading bluez-hardware.conf to be the responsibility of the bluez5
spa plugin, similarly as the alsa plugin deals with the ACP database.
Put the configuration to share/spa-0.2/bluez5, mirroring the plugin
directory structure in lib/spa-0.2/bluez5.
xmltoman looks dead and uses XML as well as pulls in a long list of
Perl dependencies. This replaces it with rst2man that has almost no
dependencies beyond Python, which is already required for the Meson
build system.
Naturally rst2man uses reStructuredText and the pages were rewritten
via regex and manual editing to be as close to original XML format
as possible. A few fixes and updates were done too. Most notably a
note was added to indicate that production deployments should not be
starting the session manager via pipewire.conf file.
There's three slight formatting issues/differences:
1. rst2man produces simpler footer.
2. "-f | --foo=value" confuses the parser and it fails to correctly
add argument specific syntax highlighting to assignment value.
3. XML version had inconsistent use of <arg> and <opt> which has
been partially addressed. But different manual pages still have
their differences to what and how is highlighted.
To generate a correct jack pkg-config file unescape_variable
is required which was introduced with Meson 0.59.0.
When using an older version a warning is printed that no
jack.pc file is generated.
The getrandom() detection from meson.build fails with the following error
message:
.../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/sys/random.h:27:35: error: unknown type name 'size_t'
27 | extern int getrandom(void *__buf, size_t count, unsigned int flags)
| ^~~~~~
.../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/sys/random.h:8:1: note: 'size_t' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?
Fix it by adding stddef.h include to the meson getrandom() detection.
Fixes:
../src/pipewire/impl-core.c:54:9: error: conflicting types for ‘getrandom’
54 | ssize_t getrandom(void *buf, size_t buflen, unsigned int flags) {
| ^~~~~~~~~
In file included from ../src/pipewire/impl-core.c:34:
.../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/sys/random.h:27:12: note: previous declaration of ‘getrandom’ was here
27 | extern int getrandom(void *__buf, size_t count, unsigned int flags)
| ^~~~~~~~~
[Retrieved from:
https://git.buildroot.net/buildroot/tree/package/pipewire/0001-meson-fix-getrandom-detection-for-uclibc.patch]
- use meson to check for gettid() function, always use if available
- use syscall fallback on linux, if not
- restrict thr_self() fallback to *only* FreeBSD
- error out if there isn't any gettid impl
As suggested by George Kiagiadakis, adds calls to summary() function
for each feature that is by default set to auto, so that an overview
of their effective state is printed at the end of meson setup or
meson --reconfigure command.
Currently ordering is a bit messy but tidying it up would detach
the summary() functions from the dependencies they rely on and could
be done later along with meson_options.txt re-ordering so that the
two match as much as possible.
meson.build:93: WARNING: add_languages is missing native:,
assuming languages are wanted for both host and build.
Doesn't matter for our use-case (compilation check only), so let's define it
as non-native.
Use the quirks database to check whether to enable MSBC codec for each
device.
If quirks don't allow ALT1 mode for an USB adapter, check whether the
adapter has an usable ALT6 mode and disable MSBC if not.
This allows meson subprojects (or projects using pipewire as a meson
subproject) to be able to use dependency('libpipewire-0.3') and
dependency('libspa-0.2') to find the uninstalled versions of these
libraries directly from the build dir instead of going through pkg-config
If we don't have the capability to ptrace, we are probably running inside a
container, not the debugger. Check this first so we don't disable forking
mode.
Make this conditional on libcap - where libcap is not available always assume
we *do not* have a debugger attached. This is easier than telling everyone who
runs the tests in a confined system to install libcap.
Fixes#1285
This seems to be a leftover from the autotools conversion but it
does not provide huge benefits. Meson's default behavior is to generate a
header like this, the main advantage of a config.h.meson header is to *filter*
things that should show up in the config.h file. That comes at the cost of
having to #mesondefine every single variable we want.
In most cases, it's easier with meson to just use different configuration_data
objects instead - which we do for most of the code.
The new header file is identical to the old one, discounting comments, sort
order and the following #defines that didn't end up in the config.h before:
HAVE_STRNDUPA
HAVE_STDDEF_H
Use this for the version.h file so we enforce that being used everywhere
instead of accidentaly relying on whatever ends up in config.h.
The generated version.h file is identical.
