forked from auracaster/pyalsaaudio
items. Argument parsing errors are reported with the methodname (minor improvement). Smallish documentation improvements. git-svn-id: svn://svn.code.sf.net/p/pyalsaaudio/code/trunk@23 ec2f30ec-7544-0410-870e-f70ca00c83f0
120 lines
4.7 KiB
HTML
120 lines
4.7 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
|
<html>
|
|
<head>
|
|
<link rel="STYLESHEET" href="pyalsaaudio.css" type='text/css' />
|
|
<link rel="first" href="pyalsaaudio.html" title='PyAlsaAudio' />
|
|
<link rel='contents' href='contents.html' title="Contents" />
|
|
<link rel='last' href='about.html' title='About this document...' />
|
|
<link rel='help' href='about.html' title='About this document...' />
|
|
<link rel="next" href="node5.html" />
|
|
<link rel="prev" href="node3.html" />
|
|
<link rel="parent" href="contents.html" />
|
|
<link rel="next" href="node5.html" />
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name='aesop' content='information' />
|
|
<title>2 ALSA and Python</title>
|
|
</head>
|
|
<body>
|
|
<div class="navigation">
|
|
<div id='top-navigation-panel' xml:id='top-navigation-panel'>
|
|
<table align="center" width="100%" cellpadding="0" cellspacing="2">
|
|
<tr>
|
|
<td class='online-navigation'><a rel="prev" title="1 what is ALSA"
|
|
href="node3.html"><img src='previous.png'
|
|
border='0' height='32' alt='Previous Page' width='32' /></a></td>
|
|
<td class='online-navigation'><a rel="parent" title="Contents"
|
|
href="contents.html"><img src='up.png'
|
|
border='0' height='32' alt='Up one Level' width='32' /></a></td>
|
|
<td class='online-navigation'><a rel="next" title="3 Installation"
|
|
href="node5.html"><img src='next.png'
|
|
border='0' height='32' alt='Next Page' width='32' /></a></td>
|
|
<td align="center" width="100%">PyAlsaAudio</td>
|
|
<td class='online-navigation'><a rel="contents" title="Table of Contents"
|
|
href="contents.html"><img src='contents.png'
|
|
border='0' height='32' alt='Contents' width='32' /></a></td>
|
|
<td class='online-navigation'><img src='blank.png'
|
|
border='0' height='32' alt='' width='32' /></td>
|
|
<td class='online-navigation'><img src='blank.png'
|
|
border='0' height='32' alt='' width='32' /></td>
|
|
</tr></table>
|
|
<div class='online-navigation'>
|
|
<b class="navlabel">Previous:</b>
|
|
<a class="sectref" rel="prev" href="node3.html">1 What is ALSA</a>
|
|
<b class="navlabel">Up:</b>
|
|
<a class="sectref" rel="parent" href="contents.html">Contents</a>
|
|
<b class="navlabel">Next:</b>
|
|
<a class="sectref" rel="next" href="node5.html">3 Installation</a>
|
|
</div>
|
|
<hr /></div>
|
|
</div>
|
|
<!--End of Navigation Panel-->
|
|
|
|
<h1><a name="SECTION002200000000000000000">
|
|
2 ALSA and Python</a>
|
|
</h1>
|
|
|
|
<p>
|
|
The older Linux sound API (OSS) which is now deprecated is well
|
|
supported from the standard Python library, through the ossaudiodev
|
|
module. No native ALSA support exists in the standard library (yet).
|
|
|
|
<p>
|
|
There are a few other ``ALSA for Python'' projects available,
|
|
including at least two different projects called pyAlsa. Neither of
|
|
these seem to be under active development at the time - and neither
|
|
are very feature complete.
|
|
|
|
<p>
|
|
I wrote PyAlsaAudio to fill this gap. My long term goal is to have the
|
|
module included in the standard Python library, but that is probably a
|
|
while off yet.
|
|
|
|
<p>
|
|
PyAlsaAudio hass full support for sound capture, playback of sound, as
|
|
well as the ALSA Mixer API.
|
|
|
|
<p>
|
|
MIDI support is not available, and since I don't own any MIDI
|
|
hardware, it's difficult for me to implement it. Volunteers to work on
|
|
this would be greatly appreciated
|
|
|
|
<div class="navigation">
|
|
<div class='online-navigation'>
|
|
<p></p><hr />
|
|
<table align="center" width="100%" cellpadding="0" cellspacing="2">
|
|
<tr>
|
|
<td class='online-navigation'><a rel="prev" title="1 what is ALSA"
|
|
href="node3.html"><img src='previous.png'
|
|
border='0' height='32' alt='Previous Page' width='32' /></a></td>
|
|
<td class='online-navigation'><a rel="parent" title="Contents"
|
|
href="contents.html"><img src='up.png'
|
|
border='0' height='32' alt='Up one Level' width='32' /></a></td>
|
|
<td class='online-navigation'><a rel="next" title="3 Installation"
|
|
href="node5.html"><img src='next.png'
|
|
border='0' height='32' alt='Next Page' width='32' /></a></td>
|
|
<td align="center" width="100%">PyAlsaAudio</td>
|
|
<td class='online-navigation'><a rel="contents" title="Table of Contents"
|
|
href="contents.html"><img src='contents.png'
|
|
border='0' height='32' alt='Contents' width='32' /></a></td>
|
|
<td class='online-navigation'><img src='blank.png'
|
|
border='0' height='32' alt='' width='32' /></td>
|
|
<td class='online-navigation'><img src='blank.png'
|
|
border='0' height='32' alt='' width='32' /></td>
|
|
</tr></table>
|
|
<div class='online-navigation'>
|
|
<b class="navlabel">Previous:</b>
|
|
<a class="sectref" rel="prev" href="node3.html">1 What is ALSA</a>
|
|
<b class="navlabel">Up:</b>
|
|
<a class="sectref" rel="parent" href="contents.html">Contents</a>
|
|
<b class="navlabel">Next:</b>
|
|
<a class="sectref" rel="next" href="node5.html">3 Installation</a>
|
|
</div>
|
|
</div>
|
|
<hr />
|
|
<span class="release-info">Release 0.4.</span>
|
|
</div>
|
|
<!--End of Navigation Panel-->
|
|
|
|
</body>
|
|
</html>
|