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Added Freddy Spierenburgs patch for alsamixer_getrange and alsamixer_getenum.

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git-svn-id: svn://svn.code.sf.net/p/pyalsaaudio/code/trunk@15 ec2f30ec-7544-0410-870e-f70ca00c83f0
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larsimmisch
2008-01-24 13:36:56 +00:00
parent 2cf24ef81b
commit ba03ad3c75
3 changed files with 190 additions and 62 deletions
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28
doc/mixer-objects.html
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@@ -176,7 +176,23 @@ the list are:
<p>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
<td><nobr><b><tt id='l2h-22' xml:id='l2h-22' class="method">getvolume</tt></b>(</nobr></td>
<td><nobr><b><tt id='l2h-22' xml:id='l2h-22' class="method">getrange</tt></b>(</nobr></td>
<td><var></var><big>[</big><var>direction</var><big>]</big><var></var>)</td></tr></table></dt>
<dd>
Return the volume range of the ALSA mixer controlled by this object.
<p>
The optional <var>direction</var> argument can be either 'playback' or 'capture',
which is relevant if the mixer can control both playback and capture volume.
The default value is 'playback' if the mixer has this capability, otherwise
'capture'
<p>
</dl>
<p>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
<td><nobr><b><tt id='l2h-23' xml:id='l2h-23' class="method">getvolume</tt></b>(</nobr></td>
<td><var></var><big>[</big><var>direction</var><big>]</big><var></var>)</td></tr></table></dt>
<dd>
Returns a list with the current volume settings for each channel. The list elements
@@ -192,7 +208,7 @@ if the mixer has this capability, otherwise 'capture'
<p>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
<td><nobr><b><tt id='l2h-23' xml:id='l2h-23' class="method">getmute</tt></b>(</nobr></td>
<td><nobr><b><tt id='l2h-24' xml:id='l2h-24' class="method">getmute</tt></b>(</nobr></td>
<td><var></var>)</td></tr></table></dt>
<dd>
Return a list indicating the current mute setting for each channel. 0 means not muted, 1 means muted.
@@ -203,7 +219,7 @@ This method will fail if the mixer has no playback switch capabilities.
<p>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
<td><nobr><b><tt id='l2h-24' xml:id='l2h-24' class="method">getrec</tt></b>(</nobr></td>
<td><nobr><b><tt id='l2h-25' xml:id='l2h-25' class="method">getrec</tt></b>(</nobr></td>
<td><var></var>)</td></tr></table></dt>
<dd>
Return a list indicating the current record mute setting for each channel. 0 means not recording, 1
@@ -215,7 +231,7 @@ This method will fail if the mixer has no capture switch capabilities.
<p>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
<td><nobr><b><tt id='l2h-25' xml:id='l2h-25' class="method">setvolume</tt></b>(</nobr></td>
<td><nobr><b><tt id='l2h-26' xml:id='l2h-26' class="method">setvolume</tt></b>(</nobr></td>
<td><var>volume,</var><big>[</big><var>channel</var><big>]</big><var>,</var><big>[</big><var>direction</var><big>]</big><var></var>)</td></tr></table></dt>
<dd>
Change the current volume settings for this mixer. The <var>volume</var> argument controls
@@ -233,7 +249,7 @@ if changed. The default is 'playback' if the mixer has this capability, otherwis
<p>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
<td><nobr><b><tt id='l2h-26' xml:id='l2h-26' class="method">setmute</tt></b>(</nobr></td>
<td><nobr><b><tt id='l2h-27' xml:id='l2h-27' class="method">setmute</tt></b>(</nobr></td>
<td><var>mute, </var><big>[</big><var>channel</var><big>]</big><var></var>)</td></tr></table></dt>
<dd>
Sets the mute flag to a new value. The <var>mute</var> argument is either 0 for not muted, or 1 for muted.
@@ -248,7 +264,7 @@ This method will fail if the mixer has no playback mute capabilities
<p>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
<td><nobr><b><tt id='l2h-27' xml:id='l2h-27' class="method">setrec</tt></b>(</nobr></td>
<td><nobr><b><tt id='l2h-28' xml:id='l2h-28' class="method">setrec</tt></b>(</nobr></td>
<td><var>capture,</var><big>[</big><var>channel</var><big>]</big><var></var>)</td></tr></table></dt>
<dd>
Sets the capture mute flag to a new value. The <var>capture</var> argument is either 0 for no capture,