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Multimedia processing graphs
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Wim Taymans faaf84286b node: improve position and transport 
Reorganize some things, let the clients update the segment info
in their own activation, then let the server merge it. This avoids
clients stepping on eachother. When looping through the clients,
copy the segment info when we encounter its owner.

Remove the list of segment owners to the activation. This is better
than in the activation because we can then just keep one list of
owners.

Remove the NONBLOCK flag from the eventfd so that we can do blocking
reads as well.

Just keep a reposition owner in the driver activation. This points
to the node that has the reposition info. This avoid complicated
synchronization to keep multiple nodes from stepping on eachother.
Now they can just prepare the reposition info in their activation and
set themselves as the reposition owner. The last one who succeeds
wins.
2019-09-02 12:05:05 +02:00
doc update docs 2017-09-05 13:35:25 +02:00
man Relicense as MIT/X11 2018-11-05 17:48:52 +01:00
pipewire-alsa@dddaaf4db4 channelmix: implement per channel volume 2019-08-12 15:14:39 +02:00
pipewire-jack@fc0b15d17b node: improve position and transport 2019-09-02 12:05:05 +02:00
pipewire-pulseaudio@2308318b39 core: remove parent_id from the global event 2019-08-16 22:11:42 +02:00
po Update POTFILES.in 2017-09-19 17:42:12 +02:00
spa node: improve position and transport 2019-09-02 12:05:05 +02:00
src node: improve position and transport 2019-09-02 12:05:05 +02:00
.editorconfig add .editorconfig files 2019-02-13 11:19:21 +01:00
.gitignore gitignore: Add vim files 2018-10-31 07:54:22 +00:00
.gitmodules update url 2018-10-28 10:34:08 +00:00
.travis.yml travis: disable vulkan option 2019-08-19 16:39:24 +02:00
_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
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 Add PortConfig parameter 2019-08-06 12:45:20 +02:00
meson.build jack: add jack source and sink 2019-08-20 20:35:41 +02:00
meson_options.txt jack: add jack source and sink 2019-08-20 20:35:41 +02:00
NEWS Add some NEWS 2018-02-27 14:00:19 +01:00
PROTOCOL Initial commit 2015-04-16 16:58:33 +02:00
pw-uninstalled.sh uninstalled: update uninstalled 2018-10-10 18:04:28 +02:00
README Relicense as MIT/X11 2018-11-05 17:48:52 +01:00

README 

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. 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

or the Meson/Ninja native method:

$ meson build
$ cd build
$ ninja

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