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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>Chapter 4. MIDI API</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="The ALSA Driver API" /><link rel="up" href="index.html" title="The ALSA Driver API" /><link rel="prev" href="re94.html" title="snd_ctl_add_slave_uncached" /><link rel="next" href="re95.html" title="snd_rawmidi_receive" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 4. MIDI API</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re94.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="re95.html">Next</a></td></tr></table><hr /></div><div class="chapter" title="Chapter 4. MIDI API"><div class="titlepage"><div><div><h2 class="title"><a id="id2717049"></a>Chapter 4. MIDI API</h2></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="ch04.html#id2717054">Raw MIDI API</a></span></dt><dt><span class="sect1"><a href="ch04s02.html">MPU401-UART API</a></span></dt></dl></div><div class="sect1" title="Raw MIDI API"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="id2717054"></a>Raw MIDI API</h2></div></div></div><div class="toc"><dl><dt><span class="refentrytitle"><a href="re95.html"><span>snd_rawmidi_receive</span></a></span><span class="refpurpose"> —
receive the input data from the device
</span></dt><dt><span class="refentrytitle"><a href="re96.html"><span>snd_rawmidi_transmit_empty</span></a></span><span class="refpurpose"> —
check whether the output buffer is empty
</span></dt><dt><span class="refentrytitle"><a href="re97.html"><span>snd_rawmidi_transmit_peek</span></a></span><span class="refpurpose"> —
copy data from the internal buffer
</span></dt><dt><span class="refentrytitle"><a href="re98.html"><span>snd_rawmidi_transmit_ack</span></a></span><span class="refpurpose"> —
acknowledge the transmission
</span></dt><dt><span class="refentrytitle"><a href="re99.html"><span>snd_rawmidi_transmit</span></a></span><span class="refpurpose"> —
copy from the buffer to the device
</span></dt><dt><span class="refentrytitle"><a href="re100.html"><span>snd_rawmidi_new</span></a></span><span class="refpurpose"> —
create a rawmidi instance
</span></dt><dt><span class="refentrytitle"><a href="re101.html"><span>snd_rawmidi_set_ops</span></a></span><span class="refpurpose"> —
set the rawmidi operators
</span></dt></dl></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="re94.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="re95.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>snd_ctl_add_slave_uncached</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>snd_rawmidi_receive</span></td></tr></table></div></body></html>
