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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>IpatchDLSReader</title>
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<link rel="chapter" href="ch04.html" title="DLS patches">
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<tr><td colspan="5" class="shortcuts">
<a href="#IpatchDLSReader.synopsis" class="shortcut">Top</a>
                 | 
                <a href="#IpatchDLSReader.description" class="shortcut">Description</a>
                 | 
                <a href="#IpatchDLSReader.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<div class="refentry" title="IpatchDLSReader">
<a name="IpatchDLSReader"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="IpatchDLSReader.top_of_page"></a>IpatchDLSReader</span></h2>
<p>IpatchDLSReader — DLS version 2 file reader</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1" title="Stability Level">
<a name="IpatchDLSReader.stability-level"></a><h2>Stability Level</h2>
Stable, unless otherwise indicated
</div>
<div class="refsynopsisdiv" title="Synopsis">
<a name="IpatchDLSReader.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#define             <a
href="../libinstpatch/IpatchDLSReader.html#IPATCH-DLS-READER-ERROR--CAPS"
>IPATCH_DLS_READER_ERROR</a>
enum                <a
href="../libinstpatch/IpatchDLSReader.html#IpatchDLSReaderError"
>IpatchDLSReaderError</a>;
                    <a
href="../libinstpatch/IpatchDLSReader.html#IpatchDLSReader-struct"
>IpatchDLSReader</a>;
<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *   <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-reader-new"
>ipatch_dls_reader_new</a>               (<a
href="../libinstpatch/IpatchFile.html#IpatchFileHandle"
>IpatchFileHandle</a> *handle);
<a
href="../libinstpatch/IpatchDLS2.html"
>IpatchDLS2</a> *        <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-reader-load"
>ipatch_dls_reader_load</a>              (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-reader-start"
>ipatch_dls_reader_start</a>             (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
void                <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-reader-set-pool-table"
>ipatch_dls_reader_set_pool_table</a>    (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         const <a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32"
>guint32</a> pool_table[],
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
>guint</a> size);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-reader-fixup"
>ipatch_dls_reader_fixup</a>             (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-reader-load-level-0"
>ipatch_dls_reader_load_level_0</a>      (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-reader-load-inst-list"
>ipatch_dls_reader_load_inst_list</a>    (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-reader-load-region-list"
>ipatch_dls_reader_load_region_list</a>  (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="../libinstpatch/IpatchDLS2Inst.html"
>IpatchDLS2Inst</a> *inst,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-gig-reader-load-region-list"
>ipatch_gig_reader_load_region_list</a>  (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="../libinstpatch/IpatchGigInst.html"
>IpatchGigInst</a> *giginst,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-reader-load-art-list"
>ipatch_dls_reader_load_art_list</a>     (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"
>GSList</a> **conn_list,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-reader-load-wave-pool"
>ipatch_dls_reader_load_wave_pool</a>    (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-gig-reader-load-sub-regions"
>ipatch_gig_reader_load_sub_regions</a>  (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="../libinstpatch/IpatchGigRegion.html"
>IpatchGigRegion</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-gig-reader-load-inst-lart"
>ipatch_gig_reader_load_inst_lart</a>    (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="../libinstpatch/IpatchGigInst.html"
>IpatchGigInst</a> *inst,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-load-info"
>ipatch_dls_load_info</a>                (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/libinstpatch-IpatchDLS2Info.html#IpatchDLS2Info"
>IpatchDLS2Info</a> **info,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-load-region-header"
>ipatch_dls_load_region_header</a>       (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchDLS2Region.html"
>IpatchDLS2Region</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-gig-load-region-header"
>ipatch_gig_load_region_header</a>       (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchGigRegion.html"
>IpatchGigRegion</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-load-wave-link"
>ipatch_dls_load_wave_link</a>           (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchDLS2Region.html"
>IpatchDLS2Region</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-load-sample-info"
>ipatch_dls_load_sample_info</a>         (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchDLS2Sample.html#IpatchDLS2SampleInfo"
>IpatchDLS2SampleInfo</a> *info,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-load-connection"
>ipatch_dls_load_connection</a>          (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"
>GSList</a> **conn_list,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-load-sample-format"
>ipatch_dls_load_sample_format</a>       (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchDLS2Sample.html"
>IpatchDLS2Sample</a> *sample,
                                                         int *bitwidth,
                                                         int *channels,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32"
>guint32</a> *           <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-load-pool-table"
>ipatch_dls_load_pool_table</a>          (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
>guint</a> *size,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-load-dlid"
>ipatch_dls_load_dlid</a>                (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint8"
>guint8</a> *dlid,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-gig-load-sample-info"
>ipatch_gig_load_sample_info</a>         (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchDLS2Sample.html#IpatchDLS2SampleInfo"
>IpatchDLS2SampleInfo</a> *info,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-gig-load-dimension-info"
>ipatch_gig_load_dimension_info</a>      (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchGigRegion.html"
>IpatchGigRegion</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-gig-load-dimension-names"
>ipatch_gig_load_dimension_names</a>     (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchGigRegion.html"
>IpatchGigRegion</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-gig-load-group-names"
>ipatch_gig_load_group_names</a>         (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"
>GSList</a> **name_list,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);
</pre>
</div>
<div class="refsect1" title="Object Hierarchy">
<a name="IpatchDLSReader.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  <a
href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject"
>GObject</a>
   +----<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a>
         +----IpatchDLSReader
</pre>
</div>
<div class="refsect1" title="Description">
<a name="IpatchDLSReader.description"></a><h2>Description</h2>
<p>
Parses a DLS file into an object tree (<span class="type">IpatchDLS</span>).</p>
</div>
<div class="refsect1" title="Details">
<a name="IpatchDLSReader.details"></a><h2>Details</h2>
<div class="refsect2" title="IPATCH_DLS_READER_ERROR">
<a name="IPATCH-DLS-READER-ERROR--CAPS"></a><h3>IPATCH_DLS_READER_ERROR</h3>
<pre class="programlisting">#define IPATCH_DLS_READER_ERROR  ipatch_dls_reader_error_quark()
</pre>
</div>
<hr>
<div class="refsect2" title="enum IpatchDLSReaderError">
<a name="IpatchDLSReaderError"></a><h3>enum IpatchDLSReaderError</h3>
<pre class="programlisting">typedef enum
{
  /* this error is returned if a file originally thought to be a plain DLS
     file turns out to be a GigaSampler file, in which case loading should
     be restarted in GigaSampler mode */
  IPATCH_DLS_READER_ERROR_GIG
} IpatchDLSReaderError;
</pre>
</div>
<hr>
<div class="refsect2" title="IpatchDLSReader">
<a name="IpatchDLSReader-struct"></a><h3>IpatchDLSReader</h3>
<pre class="programlisting">typedef struct _IpatchDLSReader IpatchDLSReader;</pre>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_reader_new ()">
<a name="ipatch-dls-reader-new"></a><h3>ipatch_dls_reader_new ()</h3>
<pre class="programlisting"><a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *   ipatch_dls_reader_new               (<a
href="../libinstpatch/IpatchFile.html#IpatchFileHandle"
>IpatchFileHandle</a> *handle);</pre>
<p>
Create a new DLS file reader</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>handle</code></em> :</span></p></td>
<td> DLS file handle to parse or <code class="literal">NULL</code> to set later
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The new DLS reader
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_reader_load ()">
<a name="ipatch-dls-reader-load"></a><h3>ipatch_dls_reader_load ()</h3>
<pre class="programlisting"><a
href="../libinstpatch/IpatchDLS2.html"
>IpatchDLS2</a> *        ipatch_dls_reader_load              (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Load a DLS file.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> DLS reader object
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> New DLS object with refcount of 1.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_reader_start ()">
<a name="ipatch-dls-reader-start"></a><h3>ipatch_dls_reader_start ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_reader_start             (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Starts parsing a DLS/Gig file. This function only needs to be
called if using an IpatchDLSReader without <code class="function">ipatch_dls_load()</code>
(custom readers).  The file object of the <em class="parameter"><code>reader</code></em> must be set
before calling this function.  Loads the first "DLS" RIFF chunk to
verify we are loading a DLS file and sets other internal variables.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> DLS/Gig reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_reader_set_pool_table ()">
<a name="ipatch-dls-reader-set-pool-table"></a><h3>ipatch_dls_reader_set_pool_table ()</h3>
<pre class="programlisting">void                ipatch_dls_reader_set_pool_table    (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         const <a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32"
>guint32</a> pool_table[],
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
>guint</a> size);</pre>
<p>
Set the pool table of a DLS/Gig reader. This function is only used when
doing manual DLS loading (not using <code class="function">ipatch_dls_load()</code>). The pool table is
used to fixup region sample references which are indexes into the pool
table.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> DLS/Gig reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>pool_table</code></em> :</span></p></td>
<td> An array of unsigned 32 bit integers which are file offsets
  to samples in a DLS file, can be <code class="literal">NULL</code> if <em class="parameter"><code>size</code></em> is 0
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td> Number of entries in <em class="parameter"><code>pool_table</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_reader_fixup ()">
<a name="ipatch-dls-reader-fixup"></a><h3>ipatch_dls_reader_fixup ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_reader_fixup             (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Fixup sample pointers in DLS/GigaSampler regions of the DLS object in
<em class="parameter"><code>reader</code></em>. The sample pointers should be sample pool indexes previously
stored by <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-dls-load-wave-link"
><code class="function">ipatch_dls_load_wave_link()</code></a> or <a
href="../libinstpatch/IpatchDLSReader.html#ipatch-gig-load-dimension-info"
><code class="function">ipatch_gig_load_dimension_info()</code></a>.
The pool table must also have been previously loaded for this to make
any sense.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> DLS/Gig reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_reader_load_level_0 ()">
<a name="ipatch-dls-reader-load-level-0"></a><h3>ipatch_dls_reader_load_level_0 ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_reader_load_level_0      (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Load the top level DLS chunk of a DLS or GigaSampler file (essentially
the entire file except the toplevel chunk itself).</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> DLS/Gig reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_reader_load_inst_list ()">
<a name="ipatch-dls-reader-load-inst-list"></a><h3>ipatch_dls_reader_load_inst_list ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_reader_load_inst_list    (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads DLS or GigaSampler instrument list from the current position in
the file assigned to <em class="parameter"><code>reader</code></em>.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> DLS/Gig reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_reader_load_region_list ()">
<a name="ipatch-dls-reader-load-region-list"></a><h3>ipatch_dls_reader_load_region_list ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_reader_load_region_list  (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="../libinstpatch/IpatchDLS2Inst.html"
>IpatchDLS2Inst</a> *inst,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads DLS region list into an <em class="parameter"><code>inst</code></em> object from the current
position in the file assigned to <em class="parameter"><code>reader</code></em>.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> DLS reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>inst</code></em> :</span></p></td>
<td> DLS instrument to fill with loaded regions
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_gig_reader_load_region_list ()">
<a name="ipatch-gig-reader-load-region-list"></a><h3>ipatch_gig_reader_load_region_list ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_gig_reader_load_region_list  (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="../libinstpatch/IpatchGigInst.html"
>IpatchGigInst</a> *giginst,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads GigaSampler region list into an <em class="parameter"><code>inst</code></em> object from the current
position in the file assigned to <em class="parameter"><code>reader</code></em>.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> DLS/Gig reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>giginst</code></em> :</span></p></td>
<td> Gig instrument to fill with loaded regions
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_reader_load_art_list ()">
<a name="ipatch-dls-reader-load-art-list"></a><h3>ipatch_dls_reader_load_art_list ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_reader_load_art_list     (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"
>GSList</a> **conn_list,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads DLS or GigaSampler articulator list from the current position in
the file assigned to <em class="parameter"><code>reader</code></em>.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> DLS/Gig reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>conn_list</code></em> :</span></p></td>
<td> Pointer to a list to populate 
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_reader_load_wave_pool ()">
<a name="ipatch-dls-reader-load-wave-pool"></a><h3>ipatch_dls_reader_load_wave_pool ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_reader_load_wave_pool    (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads DLS or GigaSampler wave pool ("wvpl" chunk) from the current position
in the file assigned to <em class="parameter"><code>reader</code></em>. Populates the <em class="parameter"><code>reader</code></em> wave pool hash with
sample offsets for later fixup.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> DLS/Gig reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_gig_reader_load_sub_regions ()">
<a name="ipatch-gig-reader-load-sub-regions"></a><h3>ipatch_gig_reader_load_sub_regions ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_gig_reader_load_sub_regions  (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="../libinstpatch/IpatchGigRegion.html"
>IpatchGigRegion</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads GigaSampler sub regions ("3prg" chunk) from the current position
in the file assigned to <em class="parameter"><code>reader</code></em>.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> Gig reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>region</code></em> :</span></p></td>
<td> Gig region to load GigaSampler sub regions into
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_gig_reader_load_inst_lart ()">
<a name="ipatch-gig-reader-load-inst-lart"></a><h3>ipatch_gig_reader_load_inst_lart ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_gig_reader_load_inst_lart    (<a
href="../libinstpatch/IpatchDLSReader.html"
>IpatchDLSReader</a> *reader,
                                                         <a
href="../libinstpatch/IpatchGigInst.html"
>IpatchGigInst</a> *inst,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads a GigaSampler global parameter chunk '3ewg' from an instrument 'lart'
list.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>reader</code></em> :</span></p></td>
<td> Gig reader
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_load_info ()">
<a name="ipatch-dls-load-info"></a><h3>ipatch_dls_load_info ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_load_info                (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/libinstpatch-IpatchDLS2Info.html#IpatchDLS2Info"
>IpatchDLS2Info</a> **info,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads DLS or GigaSampler info from the current position in the file
assigned to <em class="parameter"><code>riff</code></em>.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
<td> Pointer to DLS info list
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_load_region_header ()">
<a name="ipatch-dls-load-region-header"></a><h3>ipatch_dls_load_region_header ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_load_region_header       (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchDLS2Region.html"
>IpatchDLS2Region</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads DLS instrument region header ("rgnh" chunk)
from the current position in the file assigned to <em class="parameter"><code>riff</code></em>. The "rgnh" chunk
header should have already been loaded.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>region</code></em> :</span></p></td>
<td> DLS region to store header info in
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_gig_load_region_header ()">
<a name="ipatch-gig-load-region-header"></a><h3>ipatch_gig_load_region_header ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_gig_load_region_header       (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchGigRegion.html"
>IpatchGigRegion</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads GigaSampler instrument region header ("rgnh" chunk)
from the current position in the file assigned to <em class="parameter"><code>riff</code></em>. The "rgnh" chunk
header should have already been loaded.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>region</code></em> :</span></p></td>
<td> Gig region to store header info in
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_load_wave_link ()">
<a name="ipatch-dls-load-wave-link"></a><h3>ipatch_dls_load_wave_link ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_load_wave_link           (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchDLS2Region.html"
>IpatchDLS2Region</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads DLS wave link chunk ("wlnk" chunk) from the current position in the
file assigned to <em class="parameter"><code>riff</code></em>. The "wlnk" chunk header should have already been
loaded.
</p>
<p>
NOTE: Sample pool index is stored in <em class="parameter"><code>region</code></em> sample pointer. This index
should be fixed up or cleared before the region is freed otherwise bad
things will happen.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>region</code></em> :</span></p></td>
<td> DLS region to load info into
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_load_sample_info ()">
<a name="ipatch-dls-load-sample-info"></a><h3>ipatch_dls_load_sample_info ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_load_sample_info         (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchDLS2Sample.html#IpatchDLS2SampleInfo"
>IpatchDLS2SampleInfo</a> *info,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads DLS or GigaSampler sample info ("wsmp" chunk) from the
current position in the file assigned to <em class="parameter"><code>riff</code></em>. The "wsmp" chunk header
should already have been loaded.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
<td> Sample info structure to load info into
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_load_connection ()">
<a name="ipatch-dls-load-connection"></a><h3>ipatch_dls_load_connection ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_load_connection          (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"
>GSList</a> **conn_list,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Load a DLS articulator chunk ("art1" or "art2") containing connection
blocks which are loded into <em class="parameter"><code>conn_list</code></em>. The articulation chunk header
should already have been loaded.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>conn_list</code></em> :</span></p></td>
<td> Pointer to a list to populate with loaded <a
href="../libinstpatch/libinstpatch-IpatchDLS2Conn.html#IpatchDLS2Conn"
><span class="type">IpatchDLS2Conn</span></a>
  structures.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_load_sample_format ()">
<a name="ipatch-dls-load-sample-format"></a><h3>ipatch_dls_load_sample_format ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_load_sample_format       (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchDLS2Sample.html"
>IpatchDLS2Sample</a> *sample,
                                                         int *bitwidth,
                                                         int *channels,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Parses DLS sample format info ("fmt " chunk) from the current
position in the file assigned to the <em class="parameter"><code>riff</code></em> (chunk header should already
be loaded).</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>sample</code></em> :</span></p></td>
<td> DLS sample to load data into
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>bitwidth</code></em> :</span></p></td>
<td> Pointer to an integer to fill with the sample's bit width or
  <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>channels</code></em> :</span></p></td>
<td> Pointer to an integer to fill with the number of channels or
  <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> on error (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_load_pool_table ()">
<a name="ipatch-dls-load-pool-table"></a><h3>ipatch_dls_load_pool_table ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32"
>guint32</a> *           ipatch_dls_load_pool_table          (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
>guint</a> *size,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Load a sample pool table ("ptbl" chunk) of a DLS or GigaSampler
file from the current position in the file assigned to <em class="parameter"><code>riff</code></em> (chunk
header should already be loaded).</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td> Pointer to an unsigned integer to store number of entries in
  returned pool table array
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> A newly allocated array of 32bit integers for each entry
in the pool table, or <code class="literal">NULL</code> if empty pool table or on error (in
which case <em class="parameter"><code>err</code></em> may be set). Free the table when finished with it.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_dls_load_dlid ()">
<a name="ipatch-dls-load-dlid"></a><h3>ipatch_dls_load_dlid ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_dls_load_dlid                (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint8"
>guint8</a> *dlid,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Load a DLSID from the current position in a riff object.  This is a
16 byte unique ID used for tracking data changes.  The "dlid" header
should have already been loaded.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> Riff parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dlid</code></em> :</span></p></td>
<td> Location to store 16 byte DLSID
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_gig_load_sample_info ()">
<a name="ipatch-gig-load-sample-info"></a><h3>ipatch_gig_load_sample_info ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_gig_load_sample_info         (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchDLS2Sample.html#IpatchDLS2SampleInfo"
>IpatchDLS2SampleInfo</a> *info,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Load Gig sample info ("smpl" chunk) from current position in file assigned
to <em class="parameter"><code>riff</code></em> (chunk header should already be loaded).</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
<td> DLS sample info to load data into
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> on error (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_gig_load_dimension_info ()">
<a name="ipatch-gig-load-dimension-info"></a><h3>ipatch_gig_load_dimension_info ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_gig_load_dimension_info      (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchGigRegion.html"
>IpatchGigRegion</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Load Gigasampler dimension info ("3lnk" chunk), from the current position
in the file assigned to <em class="parameter"><code>riff</code></em> (chunk header should already be loaded).
</p>
<p>
NOTE: Sample pool table indexes are stored in the sample pointer of
sub regions. These indexes should be fixed up or cleared before the
<em class="parameter"><code>region</code></em> is freed, otherwise bad things will happen.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>region</code></em> :</span></p></td>
<td> Region to load data into
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store an error or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> on error (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_gig_load_dimension_names ()">
<a name="ipatch-gig-load-dimension-names"></a><h3>ipatch_gig_load_dimension_names ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_gig_load_dimension_names     (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="../libinstpatch/IpatchGigRegion.html"
>IpatchGigRegion</a> *region,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Loads Gigasampler dimension names from the current position in the file
assigned to <em class="parameter"><code>riff</code></em>. The "3dnl" chunk header should already have been
loaded.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> RIFF parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>region</code></em> :</span></p></td>
<td> Gig region to load names into
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise (in which case <em class="parameter"><code>err</code></em> may be set).
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="ipatch_gig_load_group_names ()">
<a name="ipatch-gig-load-group-names"></a><h3>ipatch_gig_load_group_names ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a>            ipatch_gig_load_group_names         (<a
href="../libinstpatch/IpatchRiff.html"
>IpatchRiff</a> *riff,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"
>GSList</a> **name_list,
                                                         <a
href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"
>GError</a> **err);</pre>
<p>
Load a '3gri' sample group name chunk into a GSList of strings.  The
3gri chunk header should have already been loaded.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>riff</code></em> :</span></p></td>
<td> Riff parser
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name_list</code></em> :</span></p></td>
<td> List to add names to
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err</code></em> :</span></p></td>
<td> Location to store error info or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> on success, <code class="literal">FALSE</code> otherwise
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" title="See Also">
<a name="IpatchDLSReader.see-also"></a><h2>See Also</h2>
#IpatchDLS
</div>
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