| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>gsttagxmpwriter: GStreamer Base Plugins 1.0 Library Reference Manual</title> |
| <meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> |
| <link rel="home" href="index.html" title="GStreamer Base Plugins 1.0 Library Reference Manual"> |
| <link rel="up" href="gstreamer-tag.html" title="Tag Support Library"> |
| <link rel="prev" href="gst-plugins-base-libs-gsttagxmp.html" title="gsttagxmp"> |
| <link rel="next" href="gst-plugins-base-libs-gsttagdemux.html" title="gsttagdemux"> |
| <meta name="generator" content="GTK-Doc V1.25 (XML mode)"> |
| <link rel="stylesheet" href="style.css" type="text/css"> |
| </head> |
| <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> |
| <table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> |
| <td width="100%" align="left" class="shortcuts"> |
| <a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> |
| <a href="#gst-plugins-base-libs-gsttagxmpwriter.description" class="shortcut">Description</a></span> |
| </td> |
| <td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> |
| <td><a accesskey="u" href="gstreamer-tag.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> |
| <td><a accesskey="p" href="gst-plugins-base-libs-gsttagxmp.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> |
| <td><a accesskey="n" href="gst-plugins-base-libs-gsttagdemux.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> |
| </tr></table> |
| <div class="refentry"> |
| <a name="gst-plugins-base-libs-gsttagxmpwriter"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gst-plugins-base-libs-gsttagxmpwriter.top_of_page"></a>gsttagxmpwriter</span></h2> |
| <p>gsttagxmpwriter — Interface for elements that provide XMP serialization</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gsttagxmpwriter.functions"></a><h2>Functions</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="functions_return"> |
| <col class="functions_name"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-gsttagxmpwriter.html#gst-tag-xmp-writer-add-all-schemas" title="gst_tag_xmp_writer_add_all_schemas ()">gst_tag_xmp_writer_add_all_schemas</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-gsttagxmpwriter.html#gst-tag-xmp-writer-add-schema" title="gst_tag_xmp_writer_add_schema ()">gst_tag_xmp_writer_add_schema</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-gsttagxmpwriter.html#gst-tag-xmp-writer-has-schema" title="gst_tag_xmp_writer_has_schema ()">gst_tag_xmp_writer_has_schema</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-gsttagxmpwriter.html#gst-tag-xmp-writer-remove-schema" title="gst_tag_xmp_writer_remove_schema ()">gst_tag_xmp_writer_remove_schema</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-gsttagxmpwriter.html#gst-tag-xmp-writer-remove-all-schemas" title="gst_tag_xmp_writer_remove_all_schemas ()">gst_tag_xmp_writer_remove_all_schemas</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstBuffer.html#GstBuffer-struct"><span class="returnvalue">GstBuffer</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-gsttagxmpwriter.html#gst-tag-xmp-writer-tag-list-to-xmp-buffer" title="gst_tag_xmp_writer_tag_list_to_xmp_buffer ()">gst_tag_xmp_writer_tag_list_to_xmp_buffer</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gsttagxmpwriter.description"></a><h2>Description</h2> |
| <div class="refsect2"> |
| <a name="id-1.2.13.8.4.2"></a><p> |
| This interface is implemented by elements that are able to do XMP serialization. Examples for |
| such elements are <span class="type">jifmux</span> and <span class="type">qtmux</span>. |
| </p> |
| <p> |
| Applications can use this interface to configure which XMP schemas should be used when serializing |
| tags into XMP. Schemas are represented by their names, a full list of the supported schemas can be |
| obtained from <a class="link" href="gst-plugins-base-libs-gsttagxmp.html#gst-tag-xmp-list-schemas" title="gst_tag_xmp_list_schemas ()"><code class="function">gst_tag_xmp_list_schemas()</code></a>. By default, all schemas are used. |
| </p> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gsttagxmpwriter.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="gst-tag-xmp-writer-add-all-schemas"></a><h3>gst_tag_xmp_writer_add_all_schemas ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_tag_xmp_writer_add_all_schemas (<em class="parameter"><code><span class="type">GstTagXmpWriter</span> *config</code></em>);</pre> |
| <p>Adds all available XMP schemas to the configuration. Meaning that |
| all will be used.</p> |
| <div class="refsect3"> |
| <a name="gst-tag-xmp-writer-add-all-schemas.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="parameters_name"> |
| <col class="parameters_description"> |
| <col width="200px" class="parameters_annotations"> |
| </colgroup> |
| <tbody><tr> |
| <td class="parameter_name"><p>config</p></td> |
| <td class="parameter_description"><p>a <span class="type">GstTagXmpWriter</span></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-tag-xmp-writer-add-schema"></a><h3>gst_tag_xmp_writer_add_schema ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_tag_xmp_writer_add_schema (<em class="parameter"><code><span class="type">GstTagXmpWriter</span> *config</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *schema</code></em>);</pre> |
| <p>Adds <em class="parameter"><code>schema</code></em> |
| to the list schemas</p> |
| <div class="refsect3"> |
| <a name="gst-tag-xmp-writer-add-schema.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="parameters_name"> |
| <col class="parameters_description"> |
| <col width="200px" class="parameters_annotations"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="parameter_name"><p>config</p></td> |
| <td class="parameter_description"><p>a <span class="type">GstTagXmpWriter</span></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>schema</p></td> |
| <td class="parameter_description"><p>the schema to be added</p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-tag-xmp-writer-has-schema"></a><h3>gst_tag_xmp_writer_has_schema ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_tag_xmp_writer_has_schema (<em class="parameter"><code><span class="type">GstTagXmpWriter</span> *config</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *schema</code></em>);</pre> |
| <p>Checks if <em class="parameter"><code>schema</code></em> |
| is going to be used</p> |
| <div class="refsect3"> |
| <a name="gst-tag-xmp-writer-has-schema.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="parameters_name"> |
| <col class="parameters_description"> |
| <col width="200px" class="parameters_annotations"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="parameter_name"><p>config</p></td> |
| <td class="parameter_description"><p>a <span class="type">GstTagXmpWriter</span></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>schema</p></td> |
| <td class="parameter_description"><p>the schema to test</p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect3"> |
| <a name="gst-tag-xmp-writer-has-schema.returns"></a><h4>Returns</h4> |
| <p> <a href="/usr/share/gtk-doc/html/glibglib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if it is going to be used</p> |
| </div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-tag-xmp-writer-remove-schema"></a><h3>gst_tag_xmp_writer_remove_schema ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_tag_xmp_writer_remove_schema (<em class="parameter"><code><span class="type">GstTagXmpWriter</span> *config</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *schema</code></em>);</pre> |
| <p>Removes a schema from the list of schemas to use. Nothing is done if |
| the schema wasn't in the list</p> |
| <div class="refsect3"> |
| <a name="gst-tag-xmp-writer-remove-schema.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="parameters_name"> |
| <col class="parameters_description"> |
| <col width="200px" class="parameters_annotations"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="parameter_name"><p>config</p></td> |
| <td class="parameter_description"><p>a <span class="type">GstTagXmpWriter</span></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| <tr> |
| <td class="parameter_name"><p>schema</p></td> |
| <td class="parameter_description"><p>the schema to remove</p></td> |
| <td class="parameter_annotations"> </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-tag-xmp-writer-remove-all-schemas"></a><h3>gst_tag_xmp_writer_remove_all_schemas ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_tag_xmp_writer_remove_all_schemas (<em class="parameter"><code><span class="type">GstTagXmpWriter</span> *config</code></em>);</pre> |
| <p>Removes all schemas from the list of schemas to use. Meaning that no |
| XMP will be generated.</p> |
| <div class="refsect3"> |
| <a name="gst-tag-xmp-writer-remove-all-schemas.parameters"></a><h4>Parameters</h4> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="parameters_name"> |
| <col class="parameters_description"> |
| <col width="200px" class="parameters_annotations"> |
| </colgroup> |
| <tbody><tr> |
| <td class="parameter_name"><p>config</p></td> |
| <td class="parameter_description"><p>a <span class="type">GstTagXmpWriter</span></p></td> |
| <td class="parameter_annotations"> </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-tag-xmp-writer-tag-list-to-xmp-buffer"></a><h3>gst_tag_xmp_writer_tag_list_to_xmp_buffer ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0GstBuffer.html#GstBuffer-struct"><span class="returnvalue">GstBuffer</span></a> * |
| gst_tag_xmp_writer_tag_list_to_xmp_buffer |
| (<em class="parameter"><code><span class="type">GstTagXmpWriter</span> *config</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstTagList.html#GstTagList-struct"><span class="type">GstTagList</span></a> *taglist</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> read_only</code></em>);</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gsttagxmpwriter.other_details"></a><h2>Types and Values</h2> |
| </div> |
| </div> |
| <div class="footer"> |
| <hr>Generated by GTK-Doc V1.25</div> |
| </body> |
| </html> |
