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<p class='location'>Module alsa_card</p><div class="block items"><ul><li><a href="#structs">Structs</a></li><li><a href="#enums">Enums</a></li></ul></div><p class='location'><a href='../index.html'>pnmixerlib</a></p><script>window.sidebarCurrent = {name: 'alsa_card', ty: 'mod', relpath: '../'};</script><script defer src="../sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Module <a href='../index.html'>pnmixerlib</a>::<wbr><a class="mod" href=''>alsa_card</a></span><span class='out-of-band'><span id='render-detail'>
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<div class='docblock'><p>Alsa audio subsystem.</p>
<p>This mod mainly defines the <code>AlsaCard</code> struct, which is the only data
structure interacting directly with the alsa library.
No other struct should directly interact with the alsa bindings.</p>
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<td><a class="struct" href="struct.AlsaCard.html"
title='struct pnmixerlib::alsa_card::AlsaCard'>AlsaCard</a></td>
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<p>A fairly high-level alsa card struct. We save some redundant
information in order to access it more easily, in addition to
some information that is not purely alsa related (like callbacks).</p>
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<td><a class="enum" href="enum.AlsaEvent.html"
title='enum pnmixerlib::alsa_card::AlsaEvent'>AlsaEvent</a></td>
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<p>An &quot;external&quot; alsa card event, potentially triggered by anything.</p>
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