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<div class="title">Audio conversion options<div class="ingroups"><a class="el" href="group__audio.html">Audio</a></div></div> </div>
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Modules</h2></td></tr>
<tr class="memitem:group__audio__conversion__flags"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__conversion__flags.html">Audio conversion flags</a></td></tr>
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Typedefs</h2></td></tr>
<tr class="memitem:ga1667eb35773f94035acd0ba81cdada05"><td class="memItemLeft" align="right" valign="top">typedef struct gavl_audio_options_s </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a></td></tr>
<tr class="memdesc:ga1667eb35773f94035acd0ba81cdada05"><td class="mdescLeft"> </td><td class="mdescRight">Opaque container for audio conversion options. <a href="#ga1667eb35773f94035acd0ba81cdada05">More...</a><br /></td></tr>
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Enumerations</h2></td></tr>
<tr class="memitem:ga7675efc0dadfb0f13cd5def14d16eac3"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga7675efc0dadfb0f13cd5def14d16eac3">gavl_audio_dither_mode_t</a> { <br />
  <b>GAVL_AUDIO_DITHER_NONE</b> = 0,
<br />
  <b>GAVL_AUDIO_DITHER_AUTO</b> = 1,
<br />
  <b>GAVL_AUDIO_DITHER_RECT</b> = 2,
<br />
  <b>GAVL_AUDIO_DITHER_TRI</b> = 3,
<br />
  <b>GAVL_AUDIO_DITHER_SHAPED</b> = 4
<br />
}<tr class="memdesc:ga7675efc0dadfb0f13cd5def14d16eac3"><td class="mdescLeft"> </td><td class="mdescRight">Dither mode. <a href="group__audio__options.html#ga7675efc0dadfb0f13cd5def14d16eac3">More...</a><br /></td></tr>
</td></tr>
<tr class="separator:ga7675efc0dadfb0f13cd5def14d16eac3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga980691f2c8c3c77a45e959e433b80a1c"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga980691f2c8c3c77a45e959e433b80a1c">gavl_resample_mode_t</a> { <br />
  <a class="el" href="group__audio__options.html#gga980691f2c8c3c77a45e959e433b80a1cac630f7dae0e307a333abd9f3feb84e35">GAVL_RESAMPLE_AUTO</a> = 0,
<br />
  <a class="el" href="group__audio__options.html#gga980691f2c8c3c77a45e959e433b80a1ca748c06882eb6da67afdf31688aae1b97">GAVL_RESAMPLE_ZOH</a> = 1,
<br />
  <a class="el" href="group__audio__options.html#gga980691f2c8c3c77a45e959e433b80a1cab64c3b5e39489db00eeba97bc4c5b7c3">GAVL_RESAMPLE_LINEAR</a> = 2,
<br />
  <a class="el" href="group__audio__options.html#gga980691f2c8c3c77a45e959e433b80a1cafd1a6035ae2efdcc6460fa49d20507c2">GAVL_RESAMPLE_SINC_FAST</a> = 3,
<br />
  <a class="el" href="group__audio__options.html#gga980691f2c8c3c77a45e959e433b80a1cacd97ff82e1fd6220cf7bb1c8689d2c7d">GAVL_RESAMPLE_SINC_MEDIUM</a> = 4,
<br />
  <a class="el" href="group__audio__options.html#gga980691f2c8c3c77a45e959e433b80a1ca0e3af39db4a4f523aa4284806dfdf92f">GAVL_RESAMPLE_SINC_BEST</a> = 5
<br />
}<tr class="memdesc:ga980691f2c8c3c77a45e959e433b80a1c"><td class="mdescLeft"> </td><td class="mdescRight">Resample mode. <a href="group__audio__options.html#ga980691f2c8c3c77a45e959e433b80a1c">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gafa95f29c3f2a5bb75bf9c6693f96b8ea"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#gafa95f29c3f2a5bb75bf9c6693f96b8ea">gavl_audio_options_set_quality</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt, int quality)</td></tr>
<tr class="memdesc:gafa95f29c3f2a5bb75bf9c6693f96b8ea"><td class="mdescLeft"> </td><td class="mdescRight">Set the quality level for the converter. <a href="#gafa95f29c3f2a5bb75bf9c6693f96b8ea">More...</a><br /></td></tr>
<tr class="separator:gafa95f29c3f2a5bb75bf9c6693f96b8ea"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3df9fcad6203a59bceaa5794ab4a681d"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga3df9fcad6203a59bceaa5794ab4a681d">gavl_audio_options_get_quality</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt)</td></tr>
<tr class="memdesc:ga3df9fcad6203a59bceaa5794ab4a681d"><td class="mdescLeft"> </td><td class="mdescRight">Get the quality level for a converter. <a href="#ga3df9fcad6203a59bceaa5794ab4a681d">More...</a><br /></td></tr>
<tr class="separator:ga3df9fcad6203a59bceaa5794ab4a681d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga90ca06e9e71186501def737c9bc8aead"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga90ca06e9e71186501def737c9bc8aead">gavl_audio_options_set_dither_mode</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt, <a class="el" href="group__audio__options.html#ga7675efc0dadfb0f13cd5def14d16eac3">gavl_audio_dither_mode_t</a> mode)</td></tr>
<tr class="memdesc:ga90ca06e9e71186501def737c9bc8aead"><td class="mdescLeft"> </td><td class="mdescRight">Set the dither mode for the converter. <a href="#ga90ca06e9e71186501def737c9bc8aead">More...</a><br /></td></tr>
<tr class="separator:ga90ca06e9e71186501def737c9bc8aead"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga51006fccdbe80bd4625f0179dc7bd86f"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC <a class="el" href="group__audio__options.html#ga7675efc0dadfb0f13cd5def14d16eac3">gavl_audio_dither_mode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga51006fccdbe80bd4625f0179dc7bd86f">gavl_audio_options_get_dither_mode</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt)</td></tr>
<tr class="memdesc:ga51006fccdbe80bd4625f0179dc7bd86f"><td class="mdescLeft"> </td><td class="mdescRight">Get the dither mode for the converter. <a href="#ga51006fccdbe80bd4625f0179dc7bd86f">More...</a><br /></td></tr>
<tr class="separator:ga51006fccdbe80bd4625f0179dc7bd86f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga19cb5d887992703cf237ede16e3f19d6"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga19cb5d887992703cf237ede16e3f19d6">gavl_audio_options_set_resample_mode</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt, <a class="el" href="group__audio__options.html#ga980691f2c8c3c77a45e959e433b80a1c">gavl_resample_mode_t</a> mode)</td></tr>
<tr class="memdesc:ga19cb5d887992703cf237ede16e3f19d6"><td class="mdescLeft"> </td><td class="mdescRight">Set the resample mode for the converter. <a href="#ga19cb5d887992703cf237ede16e3f19d6">More...</a><br /></td></tr>
<tr class="separator:ga19cb5d887992703cf237ede16e3f19d6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga897e99f898c8712067a841b5ecfd0e3a"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC <a class="el" href="group__audio__options.html#ga980691f2c8c3c77a45e959e433b80a1c">gavl_resample_mode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga897e99f898c8712067a841b5ecfd0e3a">gavl_audio_options_get_resample_mode</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt)</td></tr>
<tr class="memdesc:ga897e99f898c8712067a841b5ecfd0e3a"><td class="mdescLeft"> </td><td class="mdescRight">Get the resample mode for the converter. <a href="#ga897e99f898c8712067a841b5ecfd0e3a">More...</a><br /></td></tr>
<tr class="separator:ga897e99f898c8712067a841b5ecfd0e3a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga817ed0e944d3fa4584d3185b4a7023b4"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga817ed0e944d3fa4584d3185b4a7023b4">gavl_audio_options_set_conversion_flags</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt, int flags)</td></tr>
<tr class="memdesc:ga817ed0e944d3fa4584d3185b4a7023b4"><td class="mdescLeft"> </td><td class="mdescRight">Set the conversion flags. <a href="#ga817ed0e944d3fa4584d3185b4a7023b4">More...</a><br /></td></tr>
<tr class="separator:ga817ed0e944d3fa4584d3185b4a7023b4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaa5a958717b683f11090c79fe0ed11edb"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#gaa5a958717b683f11090c79fe0ed11edb">gavl_audio_options_get_conversion_flags</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt)</td></tr>
<tr class="memdesc:gaa5a958717b683f11090c79fe0ed11edb"><td class="mdescLeft"> </td><td class="mdescRight">Get the conversion flags. <a href="#gaa5a958717b683f11090c79fe0ed11edb">More...</a><br /></td></tr>
<tr class="separator:gaa5a958717b683f11090c79fe0ed11edb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga86b295e9eab438f46d2c8b3547f4571c"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga86b295e9eab438f46d2c8b3547f4571c">gavl_audio_options_set_defaults</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt)</td></tr>
<tr class="memdesc:ga86b295e9eab438f46d2c8b3547f4571c"><td class="mdescLeft"> </td><td class="mdescRight">Set all options to their defaults. <a href="#ga86b295e9eab438f46d2c8b3547f4571c">More...</a><br /></td></tr>
<tr class="separator:ga86b295e9eab438f46d2c8b3547f4571c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga8b86d142de20ae4a7dda2d221604343c"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga8b86d142de20ae4a7dda2d221604343c">gavl_audio_options_set_mix_matrix</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt, const double **matrix)</td></tr>
<tr class="memdesc:ga8b86d142de20ae4a7dda2d221604343c"><td class="mdescLeft"> </td><td class="mdescRight">Set a user defined mix matrix. <a href="#ga8b86d142de20ae4a7dda2d221604343c">More...</a><br /></td></tr>
<tr class="separator:ga8b86d142de20ae4a7dda2d221604343c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga476fcaf23c89c45d9af3a47e138e2980"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC const double ** </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga476fcaf23c89c45d9af3a47e138e2980">gavl_audio_options_get_mix_matrix</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt)</td></tr>
<tr class="memdesc:ga476fcaf23c89c45d9af3a47e138e2980"><td class="mdescLeft"> </td><td class="mdescRight">Get the mix matrix. <a href="#ga476fcaf23c89c45d9af3a47e138e2980">More...</a><br /></td></tr>
<tr class="separator:ga476fcaf23c89c45d9af3a47e138e2980"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaa0b881a1632ab23ef69ce032faddc3ee"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC <a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#gaa0b881a1632ab23ef69ce032faddc3ee">gavl_audio_options_create</a> ()</td></tr>
<tr class="memdesc:gaa0b881a1632ab23ef69ce032faddc3ee"><td class="mdescLeft"> </td><td class="mdescRight">Create an options container. <a href="#gaa0b881a1632ab23ef69ce032faddc3ee">More...</a><br /></td></tr>
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<tr class="memitem:ga4a9c0451ef538655c6f3c32d4ba8ae35"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#ga4a9c0451ef538655c6f3c32d4ba8ae35">gavl_audio_options_copy</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *dst, const <a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *src)</td></tr>
<tr class="memdesc:ga4a9c0451ef538655c6f3c32d4ba8ae35"><td class="mdescLeft"> </td><td class="mdescRight">Copy audio options. <a href="#ga4a9c0451ef538655c6f3c32d4ba8ae35">More...</a><br /></td></tr>
<tr class="separator:ga4a9c0451ef538655c6f3c32d4ba8ae35"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gab989761a491dab46a6bfb67ff6e32d4f"><td class="memItemLeft" align="right" valign="top">GAVL_PUBLIC void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__audio__options.html#gab989761a491dab46a6bfb67ff6e32d4f">gavl_audio_options_destroy</a> (<a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> *opt)</td></tr>
<tr class="memdesc:gab989761a491dab46a6bfb67ff6e32d4f"><td class="mdescLeft"> </td><td class="mdescRight">Destroy audio options. <a href="#gab989761a491dab46a6bfb67ff6e32d4f">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Typedef Documentation</h2>
<a id="ga1667eb35773f94035acd0ba81cdada05"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga1667eb35773f94035acd0ba81cdada05">§ </a></span>gavl_audio_options_t</h2>
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<td class="memname">typedef struct gavl_audio_options_s <a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a></td>
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</table>
</div><div class="memdoc">
<p>Opaque container for audio conversion options. </p>
<p>You don't want to know what's inside. </p>
</div>
</div>
<h2 class="groupheader">Enumeration Type Documentation</h2>
<a id="ga7675efc0dadfb0f13cd5def14d16eac3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga7675efc0dadfb0f13cd5def14d16eac3">§ </a></span>gavl_audio_dither_mode_t</h2>
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<td class="memname">enum <a class="el" href="group__audio__options.html#ga7675efc0dadfb0f13cd5def14d16eac3">gavl_audio_dither_mode_t</a></td>
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<p>Dither mode. </p>
</div>
</div>
<a id="ga980691f2c8c3c77a45e959e433b80a1c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga980691f2c8c3c77a45e959e433b80a1c">§ </a></span>gavl_resample_mode_t</h2>
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<td class="memname">enum <a class="el" href="group__audio__options.html#ga980691f2c8c3c77a45e959e433b80a1c">gavl_resample_mode_t</a></td>
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<p>Resample mode. </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="gga980691f2c8c3c77a45e959e433b80a1cac630f7dae0e307a333abd9f3feb84e35"></a>GAVL_RESAMPLE_AUTO </td><td class="fielddoc"><p>Set from quality </p>
</td></tr>
<tr><td class="fieldname"><a id="gga980691f2c8c3c77a45e959e433b80a1ca748c06882eb6da67afdf31688aae1b97"></a>GAVL_RESAMPLE_ZOH </td><td class="fielddoc"><p>Zero order hold interpolator, very fast, poor quality. </p>
</td></tr>
<tr><td class="fieldname"><a id="gga980691f2c8c3c77a45e959e433b80a1cab64c3b5e39489db00eeba97bc4c5b7c3"></a>GAVL_RESAMPLE_LINEAR </td><td class="fielddoc"><p>Linear interpolator, very fast, poor quality. </p>
</td></tr>
<tr><td class="fieldname"><a id="gga980691f2c8c3c77a45e959e433b80a1cafd1a6035ae2efdcc6460fa49d20507c2"></a>GAVL_RESAMPLE_SINC_FAST </td><td class="fielddoc"><p>Band limited sinc interpolation, fastest, 97dB SNR, 80% BW. </p>
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<tr><td class="fieldname"><a id="gga980691f2c8c3c77a45e959e433b80a1cacd97ff82e1fd6220cf7bb1c8689d2c7d"></a>GAVL_RESAMPLE_SINC_MEDIUM </td><td class="fielddoc"><p>Band limited sinc interpolation, medium quality, 97dB SNR, 90% BW. </p>
</td></tr>
<tr><td class="fieldname"><a id="gga980691f2c8c3c77a45e959e433b80a1ca0e3af39db4a4f523aa4284806dfdf92f"></a>GAVL_RESAMPLE_SINC_BEST </td><td class="fielddoc"><p>Band limited sinc interpolation, best quality, 97dB SNR, 96% BW. </p>
</td></tr>
</table>
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="gafa95f29c3f2a5bb75bf9c6693f96b8ea"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gafa95f29c3f2a5bb75bf9c6693f96b8ea">§ </a></span>gavl_audio_options_set_quality()</h2>
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<td class="memname">GAVL_PUBLIC void gavl_audio_options_set_quality </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"><em>quality</em> </td>
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<p>Set the quality level for the converter. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
<tr><td class="paramname">quality</td><td>Quality level (see <a class="el" href="group__quality.html">Quality settings</a>) </td></tr>
</table>
</dd>
</dl>
</div>
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<a id="ga3df9fcad6203a59bceaa5794ab4a681d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga3df9fcad6203a59bceaa5794ab4a681d">§ </a></span>gavl_audio_options_get_quality()</h2>
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<td class="memname">GAVL_PUBLIC int gavl_audio_options_get_quality </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em></td><td>)</td>
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<p>Get the quality level for a converter. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Quality level (see <a class="el" href="group__quality.html">Quality settings</a>) </dd></dl>
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<a id="ga90ca06e9e71186501def737c9bc8aead"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga90ca06e9e71186501def737c9bc8aead">§ </a></span>gavl_audio_options_set_dither_mode()</h2>
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<td class="memname">GAVL_PUBLIC void gavl_audio_options_set_dither_mode </td>
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<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em>, </td>
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<td class="paramtype"><a class="el" href="group__audio__options.html#ga7675efc0dadfb0f13cd5def14d16eac3">gavl_audio_dither_mode_t</a> </td>
<td class="paramname"><em>mode</em> </td>
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<p>Set the dither mode for the converter. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
<tr><td class="paramname">mode</td><td>A dither mode </td></tr>
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</dd>
</dl>
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<a id="ga51006fccdbe80bd4625f0179dc7bd86f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga51006fccdbe80bd4625f0179dc7bd86f">§ </a></span>gavl_audio_options_get_dither_mode()</h2>
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<td class="memname">GAVL_PUBLIC <a class="el" href="group__audio__options.html#ga7675efc0dadfb0f13cd5def14d16eac3">gavl_audio_dither_mode_t</a> gavl_audio_options_get_dither_mode </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em></td><td>)</td>
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<p>Get the dither mode for the converter. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The dither mode </dd></dl>
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<a id="ga19cb5d887992703cf237ede16e3f19d6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga19cb5d887992703cf237ede16e3f19d6">§ </a></span>gavl_audio_options_set_resample_mode()</h2>
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<td class="memname">GAVL_PUBLIC void gavl_audio_options_set_resample_mode </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga980691f2c8c3c77a45e959e433b80a1c">gavl_resample_mode_t</a> </td>
<td class="paramname"><em>mode</em> </td>
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<p>Set the resample mode for the converter. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
<tr><td class="paramname">mode</td><td>A resample mode </td></tr>
</table>
</dd>
</dl>
</div>
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<a id="ga897e99f898c8712067a841b5ecfd0e3a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga897e99f898c8712067a841b5ecfd0e3a">§ </a></span>gavl_audio_options_get_resample_mode()</h2>
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<td class="memname">GAVL_PUBLIC <a class="el" href="group__audio__options.html#ga980691f2c8c3c77a45e959e433b80a1c">gavl_resample_mode_t</a> gavl_audio_options_get_resample_mode </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em></td><td>)</td>
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<p>Get the resample mode for the converter. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The resample mode </dd></dl>
</div>
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<a id="ga817ed0e944d3fa4584d3185b4a7023b4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga817ed0e944d3fa4584d3185b4a7023b4">§ </a></span>gavl_audio_options_set_conversion_flags()</h2>
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<td class="memname">GAVL_PUBLIC void gavl_audio_options_set_conversion_flags </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"><em>flags</em> </td>
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<p>Set the conversion flags. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
<tr><td class="paramname">flags</td><td>Flags (see <a class="el" href="group__audio__conversion__flags.html">Audio conversion flags</a>) </td></tr>
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</dd>
</dl>
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<a id="gaa5a958717b683f11090c79fe0ed11edb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaa5a958717b683f11090c79fe0ed11edb">§ </a></span>gavl_audio_options_get_conversion_flags()</h2>
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<td class="memname">GAVL_PUBLIC int gavl_audio_options_get_conversion_flags </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em></td><td>)</td>
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<p>Get the conversion flags. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Flags (see <a class="el" href="group__audio__conversion__flags.html">Audio conversion flags</a>) </dd></dl>
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<a id="ga86b295e9eab438f46d2c8b3547f4571c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga86b295e9eab438f46d2c8b3547f4571c">§ </a></span>gavl_audio_options_set_defaults()</h2>
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<td class="memname">GAVL_PUBLIC void gavl_audio_options_set_defaults </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em></td><td>)</td>
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<p>Set all options to their defaults. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
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</dd>
</dl>
</div>
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<a id="ga8b86d142de20ae4a7dda2d221604343c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga8b86d142de20ae4a7dda2d221604343c">§ </a></span>gavl_audio_options_set_mix_matrix()</h2>
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<td class="memname">GAVL_PUBLIC void gavl_audio_options_set_mix_matrix </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em>, </td>
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<td class="paramtype">const double ** </td>
<td class="paramname"><em>matrix</em> </td>
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<p>Set a user defined mix matrix. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
<tr><td class="paramname">matrix</td><td>Mix matrix to use</td></tr>
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<p>The matrix consists of coefficients, where matrix[i][j] is the factor for mixing input channel j to output channel i. The matrix is not copied, so it should be valid at least until the next call to <a class="el" href="group__audio__converter.html#ga993422a1776a20a3e0adf8134b1e5e54">gavl_audio_converter_init</a>.</p>
<p>To clear a previously defined mix matrix (restoring gavls default behaviour) pass NULL.</p>
<p>Since 1.1.2 </p>
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<a id="ga476fcaf23c89c45d9af3a47e138e2980"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga476fcaf23c89c45d9af3a47e138e2980">§ </a></span>gavl_audio_options_get_mix_matrix()</h2>
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<td class="memname">GAVL_PUBLIC const double** gavl_audio_options_get_mix_matrix </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em></td><td>)</td>
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<p>Get the mix matrix. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The user defined mix matrix</dd></dl>
<p>Since 1.1.2 </p>
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<a id="gaa0b881a1632ab23ef69ce032faddc3ee"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaa0b881a1632ab23ef69ce032faddc3ee">§ </a></span>gavl_audio_options_create()</h2>
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<td class="memname">GAVL_PUBLIC <a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a>* gavl_audio_options_create </td>
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<td class="paramname"></td><td>)</td>
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<p>Create an options container. </p>
<dl class="section return"><dt>Returns</dt><dd>Newly allocated udio options with default values</dd></dl>
<p>Use this to store options, which will apply for more than one converter instance. Applying the options will be done by gavl_*_get_options() followed by <a class="el" href="group__audio__options.html#ga4a9c0451ef538655c6f3c32d4ba8ae35" title="Copy audio options. ">gavl_audio_options_copy()</a>. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga4a9c0451ef538655c6f3c32d4ba8ae35">§ </a></span>gavl_audio_options_copy()</h2>
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<td class="memname">GAVL_PUBLIC void gavl_audio_options_copy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>dst</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>src</em> </td>
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<p>Copy audio options. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dst</td><td>Destination </td></tr>
<tr><td class="paramname">src</td><td>Source </td></tr>
</table>
</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#gab989761a491dab46a6bfb67ff6e32d4f">§ </a></span>gavl_audio_options_destroy()</h2>
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<td class="memname">GAVL_PUBLIC void gavl_audio_options_destroy </td>
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<td class="paramtype"><a class="el" href="group__audio__options.html#ga1667eb35773f94035acd0ba81cdada05">gavl_audio_options_t</a> * </td>
<td class="paramname"><em>opt</em></td><td>)</td>
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<p>Destroy audio options. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">opt</td><td>Audio options </td></tr>
</table>
</dd>
</dl>
</div>
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