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26 commits

Author SHA1 Message Date
Pierre Ossman
10bbc4b7c9 Fix detection of shared memory support and proper fallback. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1316 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-22 11:41:14 +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
dbe6bdd2bc make use of pa_sink_used_by()/pa_source_used_by() wherever applicable 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1227 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-12 17:06:05 +00:00
Lennart Poettering
28f86ea698 name the sink/source after the device file, just like we already do for the non-mmaped driver 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1224 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-12 16:33:31 +00:00
Lennart Poettering
4c9c4269bb handle hot-remeving of OSS devices properly 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1221 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-12 16:02:26 +00:00
Lennart Poettering
bfa6604b1d don't set the sink/source descriptions manually, use the new functions pa_{sink,source}_set_description() instead 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1205 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-11 23:58:55 +00:00
Lennart Poettering
bfff23db10 shorten sink/source device descriptions a little 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1201 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-11 17:14:35 +00:00
Lennart Poettering
b91dd2381b set is_hardware flag for a few hw plugins 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1092 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-07-16 17:28:41 +00:00
Lennart Poettering
f44ba09265 big s/polyp/pulse/g 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1033 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-06-19 21:53:48 +00:00
Lennart Poettering
4413b89d7a * split pa_cstrerror() into its own file polypcore/core-error.[ch] 
* fix building of padsp
* remove a warning when compiling padsp.c


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@972 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-05-25 17:16:55 +00:00
Pierre Ossman
4e3dc7ce68 Wrap strerror() in a function that makes it thread safe and converts the 
output to UTF-8.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@945 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-05-22 15:20:46 +00:00
Lennart Poettering
c47e937011 split polypcore/util.[ch] into polypcore/core-util.[ch] and polyp/util.[ch] 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@917 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-05-17 20:09:57 +00:00
Pierre Ossman
d9cc2cfcb9 Move xmalloc to the public side (libpolyp). 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@908 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-05-17 16:34:18 +00:00
Lennart Poettering
270a409bf5 use PA_CHANNEL_MAP_OSS in module-oss, module-oss-mmap 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@896 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-05-17 13:09:46 +00:00
Lennart Poettering
4b6ab291a7 * modify pa_channel_map_init_auto() to take an extra argument specifying the standard to use (ALSA, AIFF, ...) 
* add some more validity checks to pa_source_new(),pa_sink_new(),pa_sink_input_new(),pa_source_output_new()


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@888 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-05-16 23:47:38 +00:00
Lennart Poettering
185a57cadd support new channel_map argument in sink/source modules 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@803 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-04-26 15:40:14 +00:00
Lennart Poettering
853caf1274 * fix latency calculation where a full playback buffer was erroneously taken as empty buffer and vice versa. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@689 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-04-12 18:33:13 +00:00
Lennart Poettering
021744debb * Beef up latency calculation in module-oss-mmap 
* Add recording latency code for module-oss-mmap
* other cleanups


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@677 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-04-10 19:43:51 +00:00
Pierre Ossman
3374df571d IGAIN is a better choice than IMIX for source volume. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@592 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-02-24 09:12:15 +00:00
Pierre Ossman
ce9b035b7b Hardware source volume support in OSS. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@578 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-02-23 08:59:31 +00:00
Lennart Poettering
4a64b0d116 change pa_log() and friends to not require a trailing \n on all logged strings 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@574 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-02-23 02:27:19 +00:00
Lennart Poettering
8d882644be add hw info to description for oss-mmap, too 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@557 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-02-21 23:56:46 +00:00
Lennart Poettering
893204fd57 add hw volume control for module-oss-mmap 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@544 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-02-21 00:14:25 +00:00
Lennart Poettering
c75972f54a move alsa-util.[ch], oss-util.[ch] and howl-wrap.[ch] to the modules directory since they are just helper source used exclusively by the modules 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@489 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-02-16 22:08:06 +00:00
Pierre Ossman
e205b25d65 Reorganised the source tree. We now have src/ with a couple of subdirs: 
* daemon/ - Contains the files specific to the polypaudio daemon.
 * modules/ - All loadable modules.
 * polyp/ - Files that are part of the public, application interface or
   are only used in libpolyp.
 * polypcore/ - All other shared files.
 * tests/ - Test programs.
 * utils/ - Utility programs.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@487 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-02-16 19:19:58 +00:00
Renamed from polyp/module-oss-mmap.c (Browse further)