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<th width="100%" align="center">GStreamer Base Plugins 0.10 Library Reference Manual</th>
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<a href="#gst-plugins-base-libs-gsttagid3.synopsis" class="shortcut">Top</a>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> <a class="link" href="gst-plugins-base-libs-gsttagid3.html#gst-tag-id3-genre-count" title="gst_tag_id3_genre_count ()">gst_tag_id3_genre_count</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-gsttagid3.html#gst-tag-id3-genre-get" title="gst_tag_id3_genre_get ()">gst_tag_id3_genre_get</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> id</code></em>);
-<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html#GstTagList"><span class="returnvalue">GstTagList</span></a> * <a class="link" href="gst-plugins-base-libs-gsttagid3.html#gst-tag-list-new-from-id3v1" title="gst_tag_list_new_from_id3v1 ()">gst_tag_list_new_from_id3v1</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *data</code></em>);
+<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html#GstTagList"><span class="returnvalue">GstTagList</span></a> * <a class="link" href="gst-plugins-base-libs-gsttagid3.html#gst-tag-list-new-from-id3v1" title="gst_tag_list_new_from_id3v1 ()">gst_tag_list_new_from_id3v1</a> (<em class="parameter"><code>const <span class="type">guint8</span> *data</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-gsttagid3.html#gst-tag-from-id3-tag" title="gst_tag_from_id3_tag ()">gst_tag_from_id3_tag</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id3_tag</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-gsttagid3.html#gst-tag-from-id3-user-tag" title="gst_tag_from_id3_user_tag ()">gst_tag_from_id3_user_tag</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *type</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *id3_user_tag</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gst-plugins-base-libs-gsttagid3.html#gst-tag-to-id3-tag" title="gst_tag_to_id3_tag ()">gst_tag_to_id3_tag</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *gst_tag</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gst-plugins-base-libs-gsttagid3.html#gst-tag-list-add-id3-image" title="gst_tag_list_add_id3_image ()">gst_tag_list_add_id3_image</a> (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html#GstTagList"><span class="type">GstTagList</span></a> *tag_list</code></em>,
- <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *image_data</code></em>,
+ <em class="parameter"><code>const <span class="type">guint8</span> *image_data</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> image_data_len</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> id3_picture_type</code></em>);
+<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> <a class="link" href="gst-plugins-base-libs-gsttagid3.html#gst-tag-get-id3v2-tag-size" title="gst_tag_get_id3v2_tag_size ()">gst_tag_get_id3v2_tag_size</a> (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>);
+<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html#GstTagList"><span class="returnvalue">GstTagList</span></a> * <a class="link" href="gst-plugins-base-libs-gsttagid3.html#gst-tag-list-from-id3v2-tag" title="gst_tag_list_from_id3v2_tag ()">gst_tag_list_from_id3v2_tag</a> (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>);
</pre>
</div>
<div class="refsect1">
<p>
</p>
<div class="refsect2">
-<a name="idp25099152"></a><p>
+<a name="idp24766688"></a><p>
Contains various utility functions for plugins to parse or create
ID3 tags and map ID3v2 identifiers to and from GStreamer identifiers.
</p>
<hr>
<div class="refsect2">
<a name="gst-tag-list-new-from-id3v1"></a><h3>gst_tag_list_new_from_id3v1 ()</h3>
-<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html#GstTagList"><span class="returnvalue">GstTagList</span></a> * gst_tag_list_new_from_id3v1 (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *data</code></em>);</pre>
+<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html#GstTagList"><span class="returnvalue">GstTagList</span></a> * gst_tag_list_new_from_id3v1 (<em class="parameter"><code>const <span class="type">guint8</span> *data</code></em>);</pre>
<p>
Parses the data containing an ID3v1 tag and returns a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html#GstTagList"><span class="type">GstTagList</span></a> from the
parsed data.
<div class="refsect2">
<a name="gst-tag-list-add-id3-image"></a><h3>gst_tag_list_add_id3_image ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gst_tag_list_add_id3_image (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html#GstTagList"><span class="type">GstTagList</span></a> *tag_list</code></em>,
- <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *image_data</code></em>,
+ <em class="parameter"><code>const <span class="type">guint8</span> *image_data</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> image_data_len</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> id3_picture_type</code></em>);</pre>
<p>
</table></div>
<p class="since">Since 0.10.20</p>
</div>
+<hr>
+<div class="refsect2">
+<a name="gst-tag-get-id3v2-tag-size"></a><h3>gst_tag_get_id3v2_tag_size ()</h3>
+<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> gst_tag_get_id3v2_tag_size (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>);</pre>
+<p>
+Determines size of an ID3v2 tag on buffer containing at least ID3v2 header,
+i.e. at least <a class="link" href="gst-plugins-base-libs-gsttag.html#GST-TAG-ID3V2-HEADER-SIZE:CAPS" title="GST_TAG_ID3V2_HEADER_SIZE"><span class="type">GST_TAG_ID3V2_HEADER_SIZE</span></a> (10) bytes;
+</p>
+<div class="variablelist"><table border="0">
+<col align="left" valign="top">
+<tbody>
+<tr>
+<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
+<td>buffer holding ID3v2 tag (or at least the start of one)</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
+<td>Size of tag, or 0 if header is invalid or too small.</td>
+</tr>
+</tbody>
+</table></div>
+<p class="since">Since 0.10.36</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="gst-tag-list-from-id3v2-tag"></a><h3>gst_tag_list_from_id3v2_tag ()</h3>
+<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html#GstTagList"><span class="returnvalue">GstTagList</span></a> * gst_tag_list_from_id3v2_tag (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>);</pre>
+<p>
+Creates a new tag list that contains the information parsed out of a
+ID3 tag.
+</p>
+<div class="variablelist"><table border="0">
+<col align="left" valign="top">
+<tbody>
+<tr>
+<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
+<td>buffer to convert</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
+<td>A new <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html#GstTagList"><span class="type">GstTagList</span></a> with all tags that could be extracted from the
+given vorbiscomment buffer or NULL on error.</td>
+</tr>
+</tbody>
+</table></div>
+<p class="since">Since 0.10.36</p>
+</div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-gsttagid3.see-also"></a><h2>See Also</h2>
</div>
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