Colin Guthrie
b872254762
volume: Add a PA_VOLUME_UI_MAX define for the recommended max volume to show in UIs
...
This value is not a technical upper limit, it's just a 'sensible'
value that is not crazy high, but also allows software amplification
above 0dB (aka 100%) for very quiet audio sources.
We recommend that a comprehensive volume control UI should allow
users to set volumes up to this limit, although of course should
deal gracefully if the user has set the volume even higher than this
without resulting in a feedback loop that effectively limits the
upper volume.
The value chosen is +11dB. This was selected somewhat subjectively
and is very similar to the current 150% that gnome-volume-control
uses (which is ~+10.57dB).
On the plus side, we now recommend that everyone allows
'Volumes up to 11' which is pretty awesome.
http://en.wikipedia.org/wiki/Up_to_eleven
https://tango.0pointer.de/pipermail/pulseaudio-discuss/2010-April/006945.html
https://tango.0pointer.de/pipermail/pulseaudio-discuss/2010-April/006950.html
2011-03-03 13:29:08 +00:00
David Fries
2c9c908e85
doxygen: Add 'See also' linking to the overview page
...
A good many of the header files are broken into a function
reference page and an overview page. These changes add
a direct link from each function reference page to their
overview page if one exists.
2010-11-17 22:01:00 +00:00
David Fries
14bc4548ce
doxygen: Fix the "all" comments regarding volume helper functions.
...
Mostly change "Set the volume of all channels" to
"Set the volume of the first n channels" as the first is incorrect,
it doesn't set all the channels and doesn't explain what n was for.
2010-11-17 22:00:35 +00:00
Lennart Poettering
3bbc5e6a4d
volume: fix definition of PA_VOLUME_MAX and introduce PA_VOLUME_INVALID and use it wherever applicable
2009-09-07 19:53:39 +02:00
Lennart Poettering
cfef930036
volume: introduce pa_cvolume_{inc|dec}()
2009-08-19 02:32:36 +02:00
Lennart Poettering
d634555a3e
volume: introduce pa_cvolume_min() and pa_cvolume_min_mask()
2009-08-19 00:56:16 +02:00
Lennart Poettering
ffeb1b81ba
volume: document when arguments of certain functions may overlap
2009-08-17 03:50:43 +02:00
Lennart Poettering
8208214882
volume: add pa_cvolume_merge() call
2009-08-17 03:40:36 +02:00
Lennart Poettering
64b0f38b67
volume: implement functions for multiplicating a cvolume with a scalar
2009-06-17 03:04:21 +02:00
Lennart Poettering
8b180b6368
volume: implement pa_cvolume_{scale|max|avg}_mask()
2009-05-25 23:55:44 +02:00
Lennart Poettering
000bdb8d25
volume: change pa_volume_t mapping to cubic
2009-05-22 01:30:54 +02:00
Lennart Poettering
905c8004a0
volume: introduce pa_cvolume_{get|set}_position()
2009-05-13 15:20:45 +02:00
Lennart Poettering
6d218e9634
api: introduce PA_VOLUME_MAX
2009-04-13 04:39:45 +02:00
Colin Guthrie
86dee05aec
Use LGPL 2.1 on all files previously using LGPL 2
2009-03-03 20:23:02 +00:00
Lennart Poettering
543115ae17
add new API pa_cvolume_compatible_with_channel_map()
2009-02-03 21:15:32 +01:00
Lennart Poettering
554c818d21
before applying balance/fade check it actually makes sense
2009-02-03 04:05:41 +01:00
Lennart Poettering
1b53f8297f
implement pa_cvolume_{get|set}_fade
2009-01-30 00:22:59 +01:00
Lennart Poettering
ee17772cea
add missing 'const'
2009-01-27 23:39:58 +01:00
Lennart Poettering
5449d793ae
swap argument order of pa_cvolume_get_balance() to be a bit more systematic
2009-01-27 02:45:37 +01:00
Lennart Poettering
6058530571
import version.h in all header files to make sure that version-based feature testing works
2009-01-27 02:36:42 +01:00
Lennart Poettering
4e31e00b63
implement pa_cvolume_scale()
2009-01-27 00:47:07 +01:00
Lennart Poettering
23cd942a0d
fix doxygen version references
2009-01-19 23:03:22 +01:00
Lennart Poettering
723d71a021
add api for manipulating volume balances
2009-01-19 21:45:58 +01:00
Lennart Poettering
6342053b34
Add new API functions pa_volume_snprint() and pa_sw_volume_snprint_dB()
2008-12-24 00:45:06 +01:00
Lennart Poettering
da4ad5ed01
implement pa_sw_volume_divide() and pa_sw_cvolume_divide()
2008-10-04 01:40:41 +02:00
Lennart Poettering
7a1a147881
rename pa_cvolume_snprint_dB to pa_sw_cvolume_snprint_dB since it is
...
useful only for software volumes
2008-10-03 22:21:27 +02:00
Lennart Poettering
28af9944fe
increase PA_CVOLUME_SNPRINT_MAX to a proper value and document that it is not considered part of the ABI
2008-10-03 17:45:55 +02:00
Lennart Poettering
ebb2ecbe12
add new API call pa_cvolume_compatible()
2008-10-03 17:43:40 +02:00
Lennart Poettering
619ed8a82d
add new API call pa_cvolume_snprint_dB()
2008-10-03 17:42:38 +02:00
Lennart Poettering
be77bcd9ad
add new API call pa_cvolume_init()
2008-10-03 17:16:55 +02:00
Colin Guthrie
4282b726ee
Merge branch 'master' of git://git.0pointer.de/pulseaudio
2008-08-22 10:56:45 +01:00
Lennart Poettering
e4adcf7071
add new API function pa_cvolume_max()
2008-08-13 13:52:20 +02:00
Lennart Poettering
5880516076
add new API function pa_cvolume_remap()
2008-08-04 18:40:53 +02:00
Colin Guthrie
0786de2ba5
Fix documentation of constant: PA_VOLUME_MUTED (not PA_VOLUME_MUTE)
2008-07-03 23:51:45 +01:00
Lennart Poettering
8ae83d618e
get rid of svn $ keywords
2008-06-18 23:23:21 +03:00
Lennart Poettering
b2f8aecf4d
type fixes for constants
...
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2450 fefdeb5f-60dc-0310-8127-8f9354f1896f
2008-05-17 09:08:13 +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
a67c21f093
merge 'lennart' branch back into trunk.
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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)
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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
10b5e997d7
replace a few remaining uppercase "Polypaudio" occurences with "PulseAudio"
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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1036 fefdeb5f-60dc-0310-8127-8f9354f1896f
2006-06-19 22:11:49 +00:00
Lennart Poettering
f44ba09265
big s/polyp/pulse/g
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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1033 fefdeb5f-60dc-0310-8127-8f9354f1896f
2006-06-19 21:53:48 +00:00
