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181 commits

Author SHA1 Message Date
Lennart Poettering
79ad4e63f6 Make the shared memory segment size configurable 
This is useful only on systems where memory overcommit is not available
or disabled.
 2008-10-01 01:14:36 +02:00
Lennart Poettering
3ad8c04564 add a generic priority queue implementation 2008-09-26 09:49:52 -07:00
Lennart Poettering
821dc1797f move autospawn lock to pulsecore/ since we don't need it in the client anymore 2008-09-08 17:22:27 +03:00
Lennart Poettering
5f931138d2 fix misuse of return value 2008-09-03 18:29:49 +02:00
Lennart Poettering
63505bee07 add missing config.h inclusion 2008-08-29 01:15:58 +02:00
Lennart Poettering
b7026bf248 add a few more gcc warning flags and fix quite a few problems found by doing so 2008-08-19 22:39:54 +02:00
Lennart Poettering
432b4e5f7d don't use PA_GCC_UNUSED anymore 2008-08-09 16:20:29 +02:00
Lennart Poettering
15cebbaceb rework autospawning code to survive multiple pa_contexts in a single process 2008-08-09 03:49:42 +02:00
Lennart Poettering
084f4292f6 rename pa_hook_free() to pa_hook_done() since the hook struct is allocated on the stack not via malloc 2008-08-03 16:31:49 +02:00
Lennart Poettering
232c9558ff rename pa_queu_is_empty() to pa_queue_isempty() to follow idxset/hashmap nomenclatura 2008-06-27 19:14:59 +02:00
Lennart Poettering
7755f759aa use (uint32_t) -1 to signify default buffer_attr values instead of 0, to allow prebuf=0 2008-06-27 00:34:17 +02:00
Lennart Poettering
132e73b2ef add new API pa_channel_map_init_extend() to synthesize a channel map if noone is known 2008-06-18 23:42:14 +02:00
Lennart Poettering
8ae83d618e get rid of svn $ keywords 2008-06-18 23:23:21 +03:00
Lennart Poettering
92e4fb318e merge Colin Guthrie's module-always-sink module, and add priorization to the hook subsystem while doing so. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2516 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-06-11 19:45:57 +00:00
Lennart Poettering
b467791b07 add a small test program for pa_close_all() 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2467 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-05-18 19:12:59 +00:00
Lennart Poettering
b709ab50e0 fix a minor compiler warning 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2449 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-05-17 09:07:35 +00:00
Lennart Poettering
045c1d602d merge glitch-free branch back into trunk 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2445 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-05-15 23:34:41 +00:00
Lennart Poettering
70a459ba69 merge r2191 from prepare-0.9.10 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2206 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-03-31 22:09:32 +00:00
Sjoerd Simons
9774cc7965 Add forgotted #ifdef __linux__ and only use SIGRTMIN if it is defined. Fixes 
compilation on non-linux platforms like GNU/kFreeBSD. Thanks to Aurelien Jarno
for the patch



git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2095 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-01-04 14:52:44 +00:00
Lennart Poettering
63c616eecc add new property list implementation 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2085 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-12-23 20:12:37 +00:00
Lennart Poettering
95a98fe6f2 Add new subsystem for applying envelopes (such as volume ramps) to audio signals 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2082 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-11-24 16:26:49 +00:00
Lennart Poettering
f873a2a224 add a simple fully-automatic fully-linearupmixer/downmixer and enable it by default 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2044 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-11-11 02:30:59 +00:00
Lennart Poettering
b0a68fd09f optimize mixing code a bit. Add mixers for S32LE, S32BE, ULAW, ALAW and FLOAT32BE. Add volume adjusters for FLOAT32BE, ALAW, ULAW. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2041 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-11-09 17:11:45 +00:00
Lennart Poettering
7e0f547f2f add support for 32bit integer samples 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2037 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-11-09 02:45:07 +00:00
Lennart Poettering
a67c21f093 merge 'lennart' branch back into trunk. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1971 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-10-28 19:13:50 +00:00
Lennart Poettering
918cacb4f4 Replace AO_xxx usage with pa_atomic_xxx and friends wherever it makes sense 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1459 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-05-27 20:38:14 +00:00
Lennart Poettering
e41b91eec9 drop unused variable 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1439 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-05-22 23:37:27 +00:00
Pierre Ossman
521daf6f0a Huge trailing whitespace cleanup. Let's keep the tree pure from here on, 
mmmkay?


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1418 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-01-04 13:43:45 +00:00
Pierre Ossman
8dc6214276 Revert r1404 and keep it on a development branch until it is fully tested. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1409 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-11-06 13:06:01 +00:00
Lennart Poettering
d210ebbb09 rework memory block management to be thread-safe and mostly lock-free. 
pa_memblock is now an opaque structure. Access to its fields is now done
through various accessor functions in a thread-safe manner.

pa_memblock_acquire() and pa_memblock_release() are now used to access the
attached audio data. Why? To allow safe manipulation of the memory pointer
maintained by the memory block. Internally _acquire() and _release() maintain a
reference counter. Please do not confuse this reference counter whith the one
maintained by pa_memblock_ref()/_unref()!

As a side effect this patch removes all direct usages of AO_t and replaces it
with pa_atomic_xxx based code.

This stuff needs some serious testing love. Especially if threads are actively
used.



git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1404 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-09-26 23:50:56 +00:00
Pierre Ossman
a85b3e2dd4 Use platform independent sleep. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1394 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-09-11 07:54:41 +00:00
Lennart Poettering
3ae98db1aa add pa_once testing code 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1388 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-09-09 23:54:56 +00:00
Lennart Poettering
b93fedd49c add a test program for the free list 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1383 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-09-09 21:09:55 +00:00
Lennart Poettering
e00ba020cb remove yet another occurence of pthread_yield() by pa_thread_yield() 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1372 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-09-04 22:38:41 +00:00
Lennart Poettering
3be920d9ae fix pa_thread_is_running() for foreign threads; fix a memory leak for foreign threads 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1370 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-09-04 22:04:33 +00:00
Pierre Ossman
6e9706bcbc Also wrap yield functionality so that it can be platform independent. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1353 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-31 16:13:07 +00:00
Lennart Poettering
b2c341f935 add a threading primitive API 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1344 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-29 19:51:14 +00:00
Lennart Poettering
5264d235d2 make pa_mempool_stat thread-safe/lock-free 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1343 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-29 02:01:39 +00:00
Pierre Ossman
aec3888ef2 Add missing header. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1330 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-24 08:57:35 +00:00
Lennart Poettering
35caf0c4ea add new test memblock-test for testing SHM import/export 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1268 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-18 19:56:51 +00:00
Lennart Poettering
c3fc2eaa7e update tests for new memory manager 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1267 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-18 19:56:11 +00:00
Lennart Poettering
db3f561ec4 rework hook list stuff once again: change the callback prototype to recieve three data pointers: one to the data for the hook, once for the slot and once for the call 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1235 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-13 16:13:36 +00:00
Lennart Poettering
281125c727 rework hook list stuff again, and replace macros with real functins. We loose type safety but things are much cleaner now 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1234 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-13 01:43:34 +00:00
Lennart Poettering
2622b0ca9e update hook list test 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1233 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-12 23:55:48 +00:00
Lennart Poettering
80d73dd21b implement typeafe hook chain 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1231 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-12 23:35:44 +00:00
Pierre Ossman
09e01afa1f Get ACL:s to work on Win32. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1134 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-07-20 23:21:57 +00:00
Lennart Poettering
6ad1f33c3f even more FreeBSD portability (thanks Flameeyes, again!) 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1131 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-07-20 22:58:37 +00:00
Lennart Poettering
30ada90fd2 add IP address ACL subsystem 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1123 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-07-20 16:48:26 +00:00
Lennart Poettering
9db70682d6 remove glib 1.2 adapter. It started to bitrot and wasn't used by anything anyway. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1104 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-07-18 19:53:29 +00:00
Lennart Poettering
860be2e70b try to use send(,,MSG_NOSIGNAL) instead of write() wherever possible (which 
will allow us to drop the SIGPIPE check). Cache the results of the last
write()/send() to make sure that we do not issue more than necessary system
calls.



git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1083 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-07-14 22:42:01 +00:00