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3f2eb1e09f
This commit adds very basic node objects to the core. This is just a starting point, the nodes don't do anything useful yet. A node represents a "routing endpoint" - the purpose is to make routing easier. There are input nodes and output nodes, which can be connected together. Generally speaking, sources and sink inputs map to input nodes and sinks and source outputs map to output nodes. The nodes form a new logical routing layer, which is an addition, not replacement, to the current "low level" layer of sinks, sink inputs and so on. One goal is to be able to easily route any input to any output. For example, with the node interface it should be easy to route a source to a sink, without needing to care about the details, such as setting up module-loopback. Routing sink inputs to source outputs should be possible too, perhaps causing a null sink to be created between the streams. Another goal is to support new kinds of routing endpoints that are not well suited to be implemented as sinks, sources or streams. One example would be audio paths that exist in hardware only (like cellular audio in many phone designs) that still have some routing options. Another example would be a "gateway node" that makes streams go to a remote PulseAudio as separate streams. The gateway node implementation could dynamically create private tunnel sinks for each stream. In this first version the nodes have very few attributes, but the intention is to add as much attributes as necessary for routing policy modules to make good automatic routing decisions. This patch is based on work by Janos Kovacs. |
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| doc | ||
| doxygen | ||
| m4 | ||
| man | ||
| po | ||
| shell-completion | ||
| src | ||
| vala | ||
| .gitignore | ||
| .mailmap | ||
| autogen.sh | ||
| bootstrap.sh | ||
| configure.ac | ||
| git-version-gen | ||
| GPL | ||
| LGPL | ||
| libpulse-mainloop-glib.pc.in | ||
| libpulse-simple.pc.in | ||
| libpulse.pc.in | ||
| LICENSE | ||
| Makefile.am | ||
| NEWS | ||
| orc.mak | ||
| PROTOCOL | ||
| pulseaudio-text.svg | ||
| pulseaudio.svg | ||
| PulseAudioConfig.cmake.in | ||
| PulseAudioConfigVersion.cmake.in | ||
| README | ||
| todo | ||
PULSEAUDIO SOUND SERVER
WEB SITE:
http://pulseaudio.org/
GIT:
git://anongit.freedesktop.org/pulseaudio/pulseaudio
GITWEB/CGIT:
http://cgit.freedesktop.org/pulseaudio/pulseaudio/
MAILING LIST:
http://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss
GIT COMMITS MAILING LIST:
http://lists.freedesktop.org/mailman/listinfo/pulseaudio-commits
TRAC/BUGZILLA TICKET CHANGES MAILING LIST:
http://lists.freedesktop.org/mailman/listinfo/pulseaudio-bugs
IRC:
#pulseaudio on irc.freenode.org
CIA:
http://cia.navi.cx/stats/project/polypaudio
FRESHMEAT:
http://freshmeat.net/projects/pulseaudio/
OHLOH:
http://www.ohloh.net/projects/4038
AUTHORS:
Several
HACKING:
In order to run pulseaudio from the build dir __OPTIMIZE__ should be
disabled (look at src/pulsecore/core-util.h::pa_run_from_build_tree()),
this can be done by passing "CFLAGS=-O0" to the configure script:
./autogen.sh
CFLAGS="-ggdb3 -O0" LDFLAGS="-ggdb3" ./configure
make
./src/pulseaudio -n -F src/default.pa -p $(pwd)/src/
SPELLING:
PulseAudio