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64 commits

Author SHA1 Message Date
Lennart Poettering
cdc2769162 thread: name all threads so that the names appear in /proc/$PID/task/$TID/comm 2010-05-07 23:58:59 +02:00
Lennart Poettering
66cfa72eb4 native: rework handling of seeks that depend on variables the client does not know anything about 
All seeks/flushes that depend on the playback buffer read pointer cannot
be accounted for properly in the client since it does not know the
actual read pointer. Due to that the clients do not account for it at
all. We need do the same on the server side. And we did, but a little
bit too extreme. While we properly have not applied the changes to the
"request" counter we still do have to apply it to the "missing" counter.
This patch fixes that.
 2010-02-09 22:45:59 +00:00
Lennart Poettering
345547853b core: make sure we always return a valid memblock in sink_input_pop() callbacks 
https://bugzilla.redhat.com/show_bug.cgi?id=553607
 2010-02-09 22:29:38 +00:00
Lennart Poettering
84eb6614eb core: move 'flags' field into 'pa_sink_input_new_data' structure so that hooks can access it 2009-08-28 23:24:09 +02:00
Lennart Poettering
99d3e6b744 combine: store adjust time in usec 2009-08-26 01:51:29 +02:00
Lennart Poettering
ac05619141 combine: quieten gcc a bit 2009-08-21 03:45:17 +02:00
Maarten Bosmans
61105df13b combine: determine sample parameters of combined sink from underlying sinks 
http://pulseaudio.org/ticket/521
 2009-08-15 01:38:06 +02:00
Lennart Poettering
1eeddd84d2 combine: warn when the latency of a stream gets too high 2009-08-15 01:16:57 +02:00
Lennart Poettering
e1f3f5e0bf combine: big rework 2009-08-15 01:07:37 +02:00
Lennart Poettering
8947d65515 combine: drop adjust_timestamp variable because it is unused 2009-08-15 01:04:21 +02:00
Lennart Poettering
4eb59fb90e core: move rtpoll to thread_info sub structure 2009-08-15 00:26:00 +02:00
Colin Guthrie
a007d4740f combine: Do not set (and update) description if the user passed one in during load. 
Note that this will not turn off auto-description setting if the user were to
update the proplist later, so such a change could be short lived.
 2009-06-29 22:52:31 +01:00
Lennart Poettering
fc33f7ee97 Merge most of elmarco/rtclock2 
Merge commit 'e4d914c945'
 2009-06-22 23:09:46 +02:00
Marc-André Lureau
0955e3d45b Base mainloop on pa_rtclock_now() 
Move the mainloop to monotonic based time events.

Introduces 4 helper functions:
pa_{context,core}_rttime_{new,restart}(), that fill correctly a
timeval with the rtclock flag set if the mainloop supports it.

Both mainloop-test and mainloop-test-glib works with rt and timeval
based time events. PulseAudio and clients should be fully functional.

This patch has received several iterations, and this one as been
largely untested.

Signed-off-by: Marc-André Lureau <marca-andre.lureau@nokia.com>
 2009-06-20 17:29:31 +03:00
Marc-André Lureau
125c528896 pulse: move pa_rtclock_now in pulsecommon 2009-06-20 17:29:08 +03:00
Lennart Poettering
32e2cd6d32 core: get rid of rt sig/timer handling since modern Linux' ppooll() is finally fixed for granularity 2009-06-19 21:00:06 +02:00
Marc-André Lureau
5dcdd5e358 perl -p -i -e 's/pa_rtclock_usec/pa_rtclock_now/g' find . -name '*.[ch]' 2009-06-19 19:04:04 +03:00
Lennart Poettering
00797b8b6e core: add a suspend cause flags field 2009-06-05 19:05:07 +02:00
Lennart Poettering
1c4393acf0 modules: add {sink|source|card}_properties argument to all modules 2009-05-28 02:39:22 +02:00
Lennart Poettering
d035f4a3f3 Modify smoothing code to make cubic interpolation optional and allow 'quick fixups' on resuming 
The primary reason for this change is to allow time graphs that do not
go through the origin and hence smoothing starting from the origin is
not desired. This change will allow passing time data into the smoother
while paused and then abruptly use that data without smoothing using the
'quick fixup' flag when resuming.

Primary use case is allowing recording time graphs where the data
recorded originates from a time before the stream was created. The
resulting graft will be shifted and should not be smoothened to go
through the origin.
 2009-04-05 02:26:02 +02:00
Lennart Poettering
b815a1c7eb don't fiddle with latency range because we cannot adjust it dynamically 2009-03-25 00:42:32 +01:00
Lennart Poettering
2f9a784167 set request/rewind sizes only via accessor functions 2009-03-24 21:13:41 +01:00
Colin Guthrie
86dee05aec Use LGPL 2.1 on all files previously using LGPL 2 2009-03-03 20:23:02 +00:00
Colin Guthrie
c08317772b Use pa_assert_se() when the containing code has side effects. 
As reported by rantala. Closes #502 and #503
 2009-03-02 13:11:29 +00:00
Lennart Poettering
4505bc9cc6 introduce default channel map in addition to the default sample spec 2009-02-21 16:32:42 +01:00
Lennart Poettering
08800c35b0 make a couple of functions return proper error codes 2009-02-03 03:14:20 +01:00
Lennart Poettering
b2ef19acc5 include PA_SINK_INVALID_STATE in all switch/case statements to make gcc shut up 2009-01-22 00:26:34 +01:00
Lennart Poettering
29c7a28817 kill autoload stuff as planned 2009-01-15 20:07:13 +01:00
Lennart Poettering
75119e91cd add new dont_rewind_render flag to allow quick starts of newly created streams 2009-01-15 00:40:06 +01:00
Lennart Poettering
dc9b8dce30 add a few missing casts 2008-08-20 03:33:06 +03:00
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
34dd4a20f2 fix shutdown when --disallow-module-loading=1 is passed 2008-08-05 23:56:25 +02:00
Lennart Poettering
f0e5cd1613 handle rewind requests 2008-06-27 21:57:44 +02:00
Lennart Poettering
eab1cb8df9 make sure to call process_rewind() under all circumstances before we do the next loop iteration 2008-06-26 02:56:00 +02:00
Lennart Poettering
1514d13835 split pa_memblockq_flush() into two flush commands, one which fixes up the read ptr, and one which fixes up the write ptr 2008-06-26 00:39:31 +02:00
Lennart Poettering
d3c1c920f0 Request a rewrite immediately after we have been linked, so that playback starts immediately 2008-06-20 23:04:12 +02:00
Lennart Poettering
add6c0361a Rework module-combine to work with glitch-free core; add new max_request field to pa_sink 2008-06-20 22:32:41 +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
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
86b9ef8c96 deal with a possibly failing pa_channel_map_init_auto() correctly 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2105 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-02-13 22:13:44 +00:00
Lennart Poettering
e313fe1b3d tag modules that may only be loaded once at most especially, and enforce that in the module loader 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2043 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-11-09 18:25:40 +00:00
Lennart Poettering
7bfd1b2f01 make rtprio and nice level actually configurable 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2014 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-11-01 02:58:26 +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
Pierre Ossman
06211b7c8f Add copyright notices to all relevant files. (based on svn log) 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1426 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-02-13 15:35:19 +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
Lennart Poettering
b8ea488b76 fix module-combine when used on top of a tunnel sink 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1333 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-26 19:00:22 +00:00
Lennart Poettering
e385d93e5a remove all occurences of 
pa_logXXX(__FILE__":  
   
and replace them by 
  
   pa_logXXX("



git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1272 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-18 21:38:40 +00:00
Lennart Poettering
0e436a6926 Rework memory management to allow shared memory data transfer. The central idea 
is to allocate all audio memory blocks from a per-process memory pool which is
available as read-only SHM segment to other local processes. Then, instead of
writing the actual audio data to the socket just write references to this
shared memory pool.

To work optimally all memory blocks should now be of type PA_MEMBLOCK_POOL or
PA_MEMBLOCK_POOL_EXTERNAL. The function pa_memblock_new() now generates memory
blocks of this type by default.



git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1266 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-18 19:55:18 +00:00
Lennart Poettering
a621d90285 allow hooking into the process of creating playback streams. To implement this I modified the pa_sink_input_new() signature to take a pa_sink_input_new_data structure instead of direct arguments. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1237 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-13 16:19:56 +00:00