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* pstream: Support memfd blocks transportAhmed S. Darwish2016-04-021-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we have the necessary infrastructure to memexport and mempimport a memfd memblock, extend that support higher up in the chain with pstreams. A PA endpoint can now _transparently_ send a memfd memblock to the other end by simply calling pa_pstream_send_memblock() – provided the block's memfd pool was earlier registered with the pstream. If the pipe does not support memfd transfers, we fall back to sending the block's full data instead of just its reference. ** Further details: A single pstream connection usually transfers blocks from multiple pools including the server's srbchannel mempool, the client's audio data mempool, and the server's global core mempool. If these mempools are memfd-backed, we now require registering them with the pstream before sending any blocks they cover. This is done to minimize fd passing overhead and avoid fd leaks. Moreover, to support all these pools without hard-coding their number or nature in the Pulse communication protocol itself, a new REGISTER_MEMFD_SHMID command is introduced. That command can be sent _anytime_ during the pstream's lifetime and is used for creating on demand SHM ID to memfd mappings. Suggested-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
* update FSF addresses to FSF web pageOndrej Holecek2015-01-141-3/+1
| | | | | | | | | FSF addresses used in PA sources are no longer valid and rpmlint generates numerous warnings during packaging because of this. This patch changes all FSF addresses to FSF web page according to the GPL how-to: https://www.gnu.org/licenses/gpl-howto.en.html Done automatically by sed-ing through sources.
* Protocol, client: Add commands to enable srbchannelDavid Henningsson2014-06-271-0/+5
| | | | | | | | This increments protocol version to v30 and adds two new commands to enable and disable an shm ringbuffer, as well as client side implementation. Signed-off-by: David Henningsson <david.henningsson@canonical.com>
* authkey: Use the config home dir for relative pathsTanu Kaskinen2014-06-241-1/+1
| | | | | | | | | Previously relative cookie paths were searched from the home directory, now they are searched from the config home directory. This fixes the problem that XDG_CONFIG_HOME didn't have effect on cookie paths. BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=75006
* introspect: Add functions to handle the latency offset.poljar (Damir Jelic)2012-06-301-0/+3
| | | | | | | | | | This includes updating the native protocol and the client API. A new command was added to allow setting the latency offset. Also the card list command now shows the latency offset if there are ports available. Update protocol to 27.
* auth: move cookie file to ~/.config/pulse/cookieLennart Poettering2012-05-151-1/+2
| | | | | | In order to follow XDG basedir, read the cookie file from ~/.config/pulse/cookie if possible, but fall back to the old file. if it doesn't exist.
* capture: Implement per-stream volume control for capture streams.Colin Guthrie2011-06-221-0/+4
| | | | | | | This piggy backs onto the previous changes for protocol 22 and thus does not bump the version. This and the previous commits should be seen as mostly atomic. Apologies for any bisecting issues this causes (although I would expect these to be minimal)
* native: implement command to change sink/source portLennart Poettering2009-06-171-0/+4
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* notify clients about tlength changesLennart Poettering2009-03-301-1/+5
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* allow sending meta/policy events to clientsLennart Poettering2009-02-121-0/+4
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* add client API for querying card informationLennart Poettering2009-01-201-0/+5
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* kill autoload stuff as plannedLennart Poettering2009-01-151-4/+5
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* add extension system for native protocolLennart Poettering2008-08-031-2/+4
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* get rid of svn $ keywordsLennart Poettering2008-06-181-2/+0
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* merge glitch-free branch back into trunkLennart Poettering2008-05-151-1/+12
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2445 fefdeb5f-60dc-0310-8127-8f9354f1896f
* add a couple of new opcodes, and document the versions the opcodes where addedLennart Poettering2007-11-211-6/+25
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2064 fefdeb5f-60dc-0310-8127-8f9354f1896f
* merge 'lennart' branch back into trunk.Lennart Poettering2007-10-281-0/+5
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1971 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add copyright notices to all relevant files. (based on svn log)Pierre Ossman2007-02-131-0/+3
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1426 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Huge trailing whitespace cleanup. Let's keep the tree pure from here on,Pierre Ossman2007-01-041-9/+9
| | | | | | | mmmkay? git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1418 fefdeb5f-60dc-0310-8127-8f9354f1896f
* add new commands opcode for moving sink inputs and source outputsLennart Poettering2006-07-311-0/+4
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1175 fefdeb5f-60dc-0310-8127-8f9354f1896f
* * more s/pulseaudio/PulseAudio/ replacementsLennart Poettering2006-06-191-1/+1
| | | | | | | * name the per-user dir ~/.pulse (instead of .pulseaudio), just like /etc/pulse/ git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1039 fefdeb5f-60dc-0310-8127-8f9354f1896f
* big s/polyp/pulse/gLennart Poettering2006-06-191-0/+127
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1033 fefdeb5f-60dc-0310-8127-8f9354f1896f
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