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| <div class="refentry"> |
| <a name="gst-plugins-good-plugins-apev2mux"></a><div class="titlepage"></div> |
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| <h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-apev2mux.top_of_page"></a>apev2mux</span></h2> |
| <p>apev2mux</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <a name="GstApev2Mux"></a><div class="refsect1"> |
| <a name="gst-plugins-good-plugins-apev2mux.other"></a><h2>Types and Values</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="name"> |
| <col class="description"> |
| </colgroup> |
| <tbody><tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gst-plugins-good-plugins-apev2mux.html#GstApev2Mux-struct" title="struct GstApev2Mux">GstApev2Mux</a></td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-apev2mux.object-hierarchy"></a><h2>Object Hierarchy</h2> |
| <pre class="screen"> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct">GObject</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstObject.html#GstObject-struct">GstObject</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstElement.html#GstElement-struct">GstElement</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0gst-plugins-base-libs-gsttagmux.html#GstTagMux">GstTagMux</a> |
| <span class="lineart">╰──</span> GstApev2Mux |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-apev2mux.implemented-interfaces"></a><h2>Implemented Interfaces</h2> |
| <p> |
| GstApev2Mux implements |
| <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstTagSetter.html#GstTagSetter-struct">GstTagSetter</a>.</p> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-apev2mux.description"></a><h2>Description</h2> |
| <p>This element adds APEv2 tags to the beginning of a stream using the taglib |
| library.</p> |
| <p>Applications can set the tags to write using the <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstTagSetter.html#GstTagSetter-struct"><span class="type">GstTagSetter</span></a> interface. |
| Tags sent by upstream elements will be picked up automatically (and merged |
| according to the merge mode set via the tag setter interface).</p> |
| <div class="refsect2"> |
| <a name="id-1.2.13.7.4"></a><h3>Example pipelines</h3> |
| <div class="informalexample"> |
| <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> |
| <tbody> |
| <tr> |
| <td class="listing_lines" align="right"><pre>1</pre></td> |
| <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> <span class="gtkdoc opt">-</span>v filesrc location<span class="gtkdoc opt">=</span>foo<span class="gtkdoc opt">.</span>ogg <span class="gtkdoc opt">!</span> decodebin <span class="gtkdoc opt">!</span> audioconvert <span class="gtkdoc opt">!</span> lame <span class="gtkdoc opt">!</span> apev2mux <span class="gtkdoc opt">!</span> filesink location<span class="gtkdoc opt">=</span>foo<span class="gtkdoc opt">.</span>mp3</pre></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| A pipeline that transcodes a file from Ogg/Vorbis to mp3 format with an |
| APEv2 that contains the same as the the Ogg/Vorbis file. Make sure the |
| Ogg/Vorbis file actually has comments to preserve. |
| <div class="informalexample"> |
| <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> |
| <tbody> |
| <tr> |
| <td class="listing_lines" align="right"><pre>1</pre></td> |
| <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> <span class="gtkdoc opt">-</span>m filesrc location<span class="gtkdoc opt">=</span>foo<span class="gtkdoc opt">.</span>mp3 <span class="gtkdoc opt">!</span> apedemux <span class="gtkdoc opt">!</span> fakesink silent<span class="gtkdoc opt">=</span>TRUE <span class="number">2</span><span class="gtkdoc opt">> /</span>dev<span class="gtkdoc opt">/</span>null <span class="gtkdoc opt">|</span> grep taglist</pre></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| Verify that tags have been written. |
| </div> |
| <div class="refsynopsisdiv"> |
| <h2>Synopsis</h2> |
| <div class="refsect2"> |
| <a name="id-1.2.13.7.5.1"></a><h3>Element Information</h3> |
| <div class="variablelist"><table border="0" class="variablelist"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">plugin</span></p></td> |
| <td> |
| <a class="link" href="gst-plugins-good-plugins-plugin-taglib.html#plugin-taglib">taglib</a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term">author</span></p></td> |
| <td>Sebastian Dröge <slomo@circular-chaos.org></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">class</span></p></td> |
| <td>Formatter/Metadata</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="id-1.2.13.7.5.2"></a><h3>Element Pads</h3> |
| <div class="variablelist"><table border="0" class="variablelist"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">name</span></p></td> |
| <td>sink</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">direction</span></p></td> |
| <td>sink</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">presence</span></p></td> |
| <td>always</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">details</span></p></td> |
| <td>ANY</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <div class="variablelist"><table border="0" class="variablelist"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">name</span></p></td> |
| <td>src</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">direction</span></p></td> |
| <td>source</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">presence</span></p></td> |
| <td>always</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">details</span></p></td> |
| <td>application/x-apetag</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-apev2mux.functions_details"></a><h2>Functions</h2> |
| <p></p> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-apev2mux.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstApev2Mux-struct"></a><h3>struct GstApev2Mux</h3> |
| <pre class="programlisting">struct GstApev2Mux;</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-apev2mux.see-also"></a><h2>See Also</h2> |
| <p><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstTagSetter.html#GstTagSetter-struct"><span class="type">GstTagSetter</span></a></p> |
| </div> |
| </div> |
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