Signed-off-by: Peter Meerwald <[email protected]>
---
man/pactl.1.xml.in | 20 ++++++++++++--------
src/utils/pactl.c | 4 ++--
2 files changed, 14 insertions(+), 10 deletions(-)
diff --git a/man/pactl.1.xml.in b/man/pactl.1.xml.in
index 29071b3..a195b1d 100644
--- a/man/pactl.1.xml.in
+++ b/man/pactl.1.xml.in
@@ -189,33 +189,37 @@ USA.
</option>
<option>
- <p><opt>set-sink-volume</opt> <arg>SINK</arg> <arg>VOLUME</arg></p>
+ <p><opt>set-sink-volume</opt> <arg>SINK</arg> <arg>VOLUME [VOLUME
...]</arg></p>
<optdesc><p>Set the volume of the specified sink (identified by its
symbolic name or numerical index).
<arg>VOLUME</arg> can be specified as an integer (e.g. 2000, 16384), a
linear factor (e.g. 0.4, 1.100), a percentage
(e.g. 10%, 100%) or a decibel value (e.g. 0dB, 20dB). If the volume
specification start with a + or - the volume
- adjustment will be relative to the current sink volume.</p></optdesc>
+ adjustment will be relative to the current sink volume. A single volume
value affects all channels; if multiple
+ volume values are given their number has to match the sink's number of
channels.</p></optdesc>
</option>
<option>
- <p><opt>set-source-volume</opt> <arg>SOURCE</arg> <arg>VOLUME</arg></p>
+ <p><opt>set-source-volume</opt> <arg>SOURCE</arg> <arg>VOLUME [VOLUME
...]</arg></p>
<optdesc><p>Set the volume of the specified source (identified by its
symbolic name or numerical index).
<arg>VOLUME</arg> can be specified as an integer (e.g. 2000, 16384), a
linear factor (e.g. 0.4, 1.100), a percentage
(e.g. 10%, 100%) or a decibel value (e.g. 0dB, 20dB). If the volume
specification start with a + or - the volume
- adjustment will be relative to the current source volume.</p></optdesc>
</option>
+ adjustment will be relative to the current source volume. A single
volume value affects all channels; if multiple
+ volume values are given their number has to match the source's number of
channels.</p></optdesc> </option>
<option>
- <p><opt>set-sink-input-volume</opt> <arg>INPUT</arg>
<arg>VOLUME</arg></p>
+ <p><opt>set-sink-input-volume</opt> <arg>INPUT</arg> <arg>VOLUME [VOLUME
...]</arg></p>
<optdesc><p>Set the volume of the specified sink input (identified by
its numerical index).
<arg>VOLUME</arg> can be specified as an integer (e.g. 2000, 16384), a
linear factor (e.g. 0.4, 1.100), a percentage
(e.g. 10%, 100%) or a decibel value (e.g. 0dB, 20dB). If the volume
specification start with a + or - the volume
- adjustment will be relative to the current sink input
volume.</p></optdesc> </option>
+ adjustment will be relative to the current sink input volume. A single
volume value affects all channels; if multiple
+ volume values are given their number has to match the sink input's
number of channels.</p></optdesc> </option>
<option>
- <p><opt>set-source-output-volume</opt> <arg>OUTPUT</arg>
<arg>VOLUME</arg></p>
+ <p><opt>set-source-output-volume</opt> <arg>OUTPUT</arg> <arg>VOLUME
[VOLUME ...]</arg></p>
<optdesc><p>Set the volume of the specified source output (identified by
its numerical index).
<arg>VOLUME</arg> can be specified as an integer (e.g. 2000, 16384), a
linear factor (e.g. 0.4, 1.100), a percentage
(e.g. 10%, 100%) or a decibel value (e.g. 0dB, 20dB). If the volume
specification start with a + or - the volume
- adjustment will be relative to the current source output
volume.</p></optdesc>
+ adjustment will be relative to the current source output volume. A
single volume value affects all channels; if multiple
+ volume values are given their number has to match the source output's
number of channels.</p></optdesc>
</option>
<option>
diff --git a/src/utils/pactl.c b/src/utils/pactl.c
index 83ab991..6111490 100644
--- a/src/utils/pactl.c
+++ b/src/utils/pactl.c
@@ -1577,8 +1577,8 @@ static void help(const char *argv0) {
printf("%s %s %s %s\n", argv0, _("[options]"), "set-card-profile ",
_("CARD PROFILE"));
printf("%s %s %s %s\n", argv0, _("[options]"),
"set-default-(sink|source)", _("NAME"));
printf("%s %s %s %s\n", argv0, _("[options]"), "set-(sink|source)-port",
_("NAME|#N PORT"));
- printf("%s %s %s %s\n", argv0, _("[options]"), "set-(sink|source)-volume",
_("NAME|#N VOLUME"));
- printf("%s %s %s %s\n", argv0, _("[options]"),
"set-(sink-input|source-output)-volume", _("#N VOLUME"));
+ printf("%s %s %s %s\n", argv0, _("[options]"), "set-(sink|source)-volume",
_("NAME|#N VOLUME [VOLUME ...]"));
+ printf("%s %s %s %s\n", argv0, _("[options]"),
"set-(sink-input|source-output)-volume", _("#N VOLUME [VOLUME ...]"));
printf("%s %s %s %s\n", argv0, _("[options]"), "set-(sink|source)-mute",
_("NAME|#N 1|0|toggle"));
printf("%s %s %s %s\n", argv0, _("[options]"),
"set-(sink-input|source-output)-mute", _("#N 1|0|toggle"));
printf("%s %s %s %s\n", argv0, _("[options]"), "set-sink-formats", _("#N
FORMATS"));
--
1.9.1
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