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<a href="#id2741245" class="shortcut">Description</a></nobr></td></tr>
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<div class="refentry" lang="en">
<a name="gst-plugins-base-libs-gsttagid3"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2>
<a name="id2741091"></a><span class="refentrytitle">gsttagid3</span>
</h2>
<p>gsttagid3 — tag mappings and support functions for plugins
dealing with ID3v1 and ID3v2 tags</p>
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<td valign="top" align="right"></td>
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<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">
#include <gst/tag/tag.h>
guint <a href="gst-plugins-base-libs-gsttagid3.html#gst-tag-id3-genre-count">gst_tag_id3_genre_count</a> (void);
const gchar* <a href="gst-plugins-base-libs-gsttagid3.html#gst-tag-id3-genre-get">gst_tag_id3_genre_get</a> (const guint id);
GstTagList* <a href="gst-plugins-base-libs-gsttagid3.html#gst-tag-list-new-from-id3v1">gst_tag_list_new_from_id3v1</a> (const guint8 *data);
const gchar* <a href="gst-plugins-base-libs-gsttagid3.html#gst-tag-from-id3-tag">gst_tag_from_id3_tag</a> (const gchar *id3_tag);
const gchar* <a href="gst-plugins-base-libs-gsttagid3.html#gst-tag-from-id3-user-tag">gst_tag_from_id3_user_tag</a> (const gchar *type,
const gchar *id3_user_tag);
const gchar* <a href="gst-plugins-base-libs-gsttagid3.html#gst-tag-to-id3-tag">gst_tag_to_id3_tag</a> (const gchar *gst_tag);
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id2741245"></a><h2>Description</h2>
<p>
</p>
<div class="refsect2" lang="en">
<a name="id2741258"></a><p>
Contains various utility functions for plugins to parse or create
ID3 tags and map ID3v2 identifiers to and from GStreamer identifiers.
</p>
</div>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="id2741271"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id2741281"></a><h3>
<a name="gst-tag-id3-genre-count"></a>gst_tag_id3_genre_count ()</h3>
<a class="indexterm" name="id2741294"></a><pre class="programlisting">guint gst_tag_id3_genre_count (void);</pre>
<p>
Gets the number of ID3v1 genres that can be identified. Winamp genres are
included.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> the number of ID3v1 genres that can be identified
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2741336"></a><h3>
<a name="gst-tag-id3-genre-get"></a>gst_tag_id3_genre_get ()</h3>
<a class="indexterm" name="id2741348"></a><pre class="programlisting">const gchar* gst_tag_id3_genre_get (const guint id);</pre>
<p>
Gets the ID3v1 genre name for a given ID.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>id</code></em> :</span></td>
<td> ID of genre to query
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> the genre or NULL if no genre is associated with that ID.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2741411"></a><h3>
<a name="gst-tag-list-new-from-id3v1"></a>gst_tag_list_new_from_id3v1 ()</h3>
<a class="indexterm" name="id2741425"></a><pre class="programlisting">GstTagList* gst_tag_list_new_from_id3v1 (const guint8 *data);</pre>
<p>
Parses the data containing an ID3v1 tag and returns a <span class="type">GstTagList</span> from the
parsed data.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>data</code></em> :</span></td>
<td> 128 bytes of data containing the ID3v1 tag
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> A new tag list or NULL if the data was not an ID3v1 tag.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2741496"></a><h3>
<a name="gst-tag-from-id3-tag"></a>gst_tag_from_id3_tag ()</h3>
<a class="indexterm" name="id2741509"></a><pre class="programlisting">const gchar* gst_tag_from_id3_tag (const gchar *id3_tag);</pre>
<p>
Looks up the GStreamer tag for a ID3v2 tag.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>id3_tag</code></em> :</span></td>
<td> ID3v2 tag to convert to GStreamer tag
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> The corresponding GStreamer tag or NULL if none exists.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2741573"></a><h3>
<a name="gst-tag-from-id3-user-tag"></a>gst_tag_from_id3_user_tag ()</h3>
<a class="indexterm" name="id2741587"></a><pre class="programlisting">const gchar* gst_tag_from_id3_user_tag (const gchar *type,
const gchar *id3_user_tag);</pre>
<p>
Looks up the GStreamer tag for an ID3v2 user tag (e.g. description in
TXXX frame or owner in UFID frame).</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>type</code></em> :</span></td>
<td> the type of ID3v2 user tag (e.g. "TXXX" or "UDIF")
</td>
</tr>
<tr>
<td><span class="term"><em class="parameter"><code>id3_user_tag</code></em> :</span></td>
<td> ID3v2 user tag to convert to GStreamer tag
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> The corresponding GStreamer tag or NULL if none exists.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2741674"></a><h3>
<a name="gst-tag-to-id3-tag"></a>gst_tag_to_id3_tag ()</h3>
<a class="indexterm" name="id2741687"></a><pre class="programlisting">const gchar* gst_tag_to_id3_tag (const gchar *gst_tag);</pre>
<p>
Looks up the ID3v2 tag for a GStreamer tag.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><span class="term"><em class="parameter"><code>gst_tag</code></em> :</span></td>
<td> GStreamer tag to convert to vorbiscomment tag
</td>
</tr>
<tr>
<td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> The corresponding ID3v2 tag or NULL if none exists.
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id2741751"></a><h2>See Also</h2>
<span class="type">GstTagList</span>
</div>
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