215 lines
10 KiB
HTML
215 lines
10 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<meta name="generator" content="rustdoc">
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<meta name="description" content="API documentation for the Rust `support_alsa` mod in crate `pnmixerlib`.">
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<meta name="keywords" content="rust, rustlang, rust-lang, support_alsa">
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<title>pnmixerlib::support_alsa - Rust</title>
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<link rel="stylesheet" type="text/css" href="../../normalize.css">
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<link rel="stylesheet" type="text/css" href="../../rustdoc.css">
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</head>
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<body class="rustdoc mod">
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This old browser is unsupported and will most likely display funky
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things.
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<![endif]-->
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<nav class="sidebar">
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<p class='location'>Module support_alsa</p><div class="block items"><ul><li><a href="#functions">Functions</a></li></ul></div><p class='location'><a href='../index.html'>pnmixerlib</a></p><script>window.sidebarCurrent = {name: 'support_alsa', ty: 'mod', relpath: '../'};</script><script defer src="../sidebar-items.js"></script>
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<nav class="sub">
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<form class="search-form js-only">
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<div class="search-container">
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<input class="search-input" name="search"
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autocomplete="off"
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placeholder="Click or press ‘S’ to search, ‘?’ for more options…"
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type="search">
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</form>
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</nav>
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<section id='main' class="content">
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<h1 class='fqn'><span class='in-band'>Module <a href='../index.html'>pnmixerlib</a>::<wbr><a class="mod" href=''>support_alsa</a></span><span class='out-of-band'><span id='render-detail'>
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<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
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[<span class='inner'>−</span>]
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</a>
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</span><a class='srclink' href='../../src/pnmixerlib/support_alsa.rs.html#1-166' title='goto source code'>[src]</a></span></h1>
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<div class='docblock'><p>Alsa audio helper functions.</p>
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<p>This mod wraps around a few low-level alsa functions and abstracts
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out the details we don't care about.</p>
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</div><h2 id='functions' class='section-header'><a href="#functions">Functions</a></h2>
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<table>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.alsa_card_has_playable_selem.html"
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title='fn pnmixerlib::support_alsa::alsa_card_has_playable_selem'>alsa_card_has_playable_selem</a></td>
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<td class='docblock-short'>
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<p>Check whether the given alsa card as a playable <code>Selem</code>.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_alsa_card_by_id.html"
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title='fn pnmixerlib::support_alsa::get_alsa_card_by_id'>get_alsa_card_by_id</a></td>
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<td class='docblock-short'>
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<p>Get an alsa card corresponding to the given ID.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_alsa_card_by_name.html"
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title='fn pnmixerlib::support_alsa::get_alsa_card_by_name'>get_alsa_card_by_name</a></td>
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<td class='docblock-short'>
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<p>Get an alsa card by the given name.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_alsa_cards.html"
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title='fn pnmixerlib::support_alsa::get_alsa_cards'>get_alsa_cards</a></td>
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<td class='docblock-short'>
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<p>Get all available alsa cards.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_default_alsa_card.html"
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title='fn pnmixerlib::support_alsa::get_default_alsa_card'>get_default_alsa_card</a></td>
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<td class='docblock-short'>
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<p>Get the default alsa card. This is the one with the ID <code>0</code>.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_first_playable_alsa_card.html"
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title='fn pnmixerlib::support_alsa::get_first_playable_alsa_card'>get_first_playable_alsa_card</a></td>
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<td class='docblock-short'>
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<p>Get the first playable alsa card.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_first_playable_selem.html"
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title='fn pnmixerlib::support_alsa::get_first_playable_selem'>get_first_playable_selem</a></td>
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<td class='docblock-short'>
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<p>Get the first playable <code>Selem</code>.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_mixer.html"
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title='fn pnmixerlib::support_alsa::get_mixer'>get_mixer</a></td>
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<td class='docblock-short'>
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<p>Get the <code>Mixer</code> for the given alsa card.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_playable_alsa_card_names.html"
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title='fn pnmixerlib::support_alsa::get_playable_alsa_card_names'>get_playable_alsa_card_names</a></td>
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<td class='docblock-short'>
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<p>Get the names of all playable alsa cards.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_playable_selem_by_name.html"
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title='fn pnmixerlib::support_alsa::get_playable_selem_by_name'>get_playable_selem_by_name</a></td>
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<td class='docblock-short'>
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<p>Get a playable <code>Selem</code> by the given name.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_playable_selem_names.html"
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title='fn pnmixerlib::support_alsa::get_playable_selem_names'>get_playable_selem_names</a></td>
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<td class='docblock-short'>
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<p>Get the names from all playable <code>Selem</code>s.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_playable_selems.html"
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title='fn pnmixerlib::support_alsa::get_playable_selems'>get_playable_selems</a></td>
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<td class='docblock-short'>
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<p>Get all playable <code>Selem</code>s.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.get_selem.html"
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title='fn pnmixerlib::support_alsa::get_selem'>get_selem</a></td>
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<td class='docblock-short'>
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<p>Get the <code>Selem</code> from the given <code>Elem</code>.</p>
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</td>
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</tr>
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<tr class=' module-item'>
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<td><a class="fn" href="fn.selem_is_playable.html"
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title='fn pnmixerlib::support_alsa::selem_is_playable'>selem_is_playable</a></td>
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<td class='docblock-short'>
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<p>Check whether the given <code>Selem</code> is playable.</p>
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</td>
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</tr></table></section>
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