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Wim Taymans c21c42e943 media-session: pause policy while creating objects 
While we are creating objects on the monitor connection, pause the
policy connection until we have completed a roundtrip and the global
id is bound to the new object.

This way, when we resume the policy connection, we can always find the
newly created and bound object. Without the pause, it's possible that
we receive the new global on the policy connection before we got the
bind reply on the monitor connection and then we would end up with 2
proxies that are not linked together correctly.

Fixes #204
2020-01-14 16:38:40 +01:00
doc ci: Automate container building in Gitlab 2019-11-21 17:24:21 +05:30
man Relicense as MIT/X11 2018-11-05 17:48:52 +01:00
pipewire-alsa loop: pass spa_dict to *_loop_new 2019-12-13 11:34:25 +01:00
pipewire-jack jack: use sample rate from position 2020-01-09 16:06:28 +01:00
pipewire-pulseaudio pulse: don't use endpoints 2020-01-13 11:44:55 +01:00
po Update POTFILES.in 2017-09-19 17:42:12 +02:00
spa tests: add small dict benchmark 2020-01-14 13:52:08 +01:00
src media-session: pause policy while creating objects 2020-01-14 16:38:40 +01:00
.editorconfig add .editorconfig files 2019-02-13 11:19:21 +01:00
.gitignore gitignore: Add generated Makefile 2019-11-08 13:00:00 +05:30
.gitlab-ci.yml ci: export XDG_RUNTIME_DIR when running the tests 2019-12-13 12:24:58 +00:00
_config.yml Set theme jekyll-theme-slate 2017-09-04 19:55:46 +02:00
autogen.sh autogen.sh: Immediately fail on command errors 2019-05-23 10:15:14 +02:00
check_missing_headers.sh travis: run make install and check for headers that have not been installed 2019-05-31 09:51:30 +02:00
CODE_OF_CONDUCT.md Add a code of coduct 2019-11-08 13:57:36 +05:30
config.h.meson add systemd socket activation 2018-10-18 12:36:10 +02:00
COPYING Relicense as MIT/X11 2018-11-05 17:48:52 +01:00
LICENSE Relicense as MIT/X11 2018-11-05 17:48:52 +01:00
Makefile.in media-session: instal media session 2020-01-13 16:27:46 +01:00
meson.build Use build_root to generate Makefile 2020-01-08 15:41:01 +01:00
meson_options.txt meson: remove spa option 2019-11-12 08:14:13 +00:00
NEWS Fix typo 2019-10-03 09:36:55 +02:00
PROTOCOL Initial commit 2015-04-16 16:58:33 +02:00
pw-uninstalled.sh media-session: instal media session 2020-01-13 16:27:46 +01:00
README.md readme: Format in Markdown and add some more information 2019-11-04 16:33:51 +00:00

README.md

PipeWire

PipeWire is a server and user space API to deal with multimedia pipelines. This includes:

  • Making available sources of video (such as from a capture devices or application provided streams) and multiplexing this with clients.
  • Accessing sources of video for consumption.
  • Generating graphs for audio and video processing.

Nodes in the graph can be implemented as separate processes, communicating with sockets and exchanging multimedia content using fd passing.

Building

Pipewire uses the Meson and Ninja build system to compile. You can run it with:

$ meson build
$ cd build
$ ninja

You can see the available meson options in meson_options.txt file.

If you're not familiar with these tools, the included autogen.sh script will automatically run the correct meson/ninja commands, and output a Makefile. It follows that there are two methods to build Pipewire, however both rely on Meson and Ninja to actually perform the compilation:

$ ./autogen.sh
$ make

Running

If you want to run PipeWire without installing it on your system, there is a script that you can run. This puts you in an environment in which PipeWire can be run from the build directory, and ALSA, PulseAudio and JACK applications will use the PipeWire emulation libraries automatically in this environment. You can get into this environment with:

$ ./pw-uninstalled.sh