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<h1>Gst::TagList Class Reference</h1><!-- doxytag: class="Gst::TagList" --><!-- doxytag: inherits="Gst::Structure" -->
<p>A List of tags and values used to describe media metadata. <a href="#_details">More...</a></p>
<p>Inherits <a class="el" href="classGst_1_1Structure.html">Gst::Structure</a>.</p>
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Collaboration diagram for Gst::TagList:</div>
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<p><a href="classGst_1_1TagList-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void, <br class="typebreak"/>
const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ac3b09e58ad72048815833f0d8146e79b">SlotForeach</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">For example, void on_foreach(const Glib::ustring& tag);. <a href="#ac3b09e58ad72048815833f0d8146e79b"></a><br/></td></tr>
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a16dd5b2104b87abf8887be54b97d65aa">TagList</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#aa796f1cc15bc78963ac83509da3dc69a">TagList</a> (GstTagList* gobject, bool make_a_copy=true)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a9c1721841b8db9c7974526aec4f5ccec">TagList</a> (const <a class="el" href="classGst_1_1TagList.html">TagList</a>& other)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGst_1_1TagList.html">TagList</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ab85fa7c53e27d67439b3b1b2607af722">operator=</a> (const <a class="el" href="classGst_1_1TagList.html">TagList</a>& other)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a26975bd241f730755d7f6fdd14c7fef8">~TagList</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a237efe6c013ca9ddb689552b660a1844">swap</a> (<a class="el" href="classGst_1_1TagList.html">TagList</a>& other)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GstTagList* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ad3643125012c5552796949181eebe5a0">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#ad3643125012c5552796949181eebe5a0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GstTagList* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a5e20d513b19b1ae4947a5e120639f815">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#a5e20d513b19b1ae4947a5e120639f815"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GstTagList* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a94050800d784c7043f01127ae3b1d80b">gobj_copy</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs. <a href="#a94050800d784c7043f01127ae3b1d80b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a0b39a1f2afd98bd326957c6d1239ed06">is_empty</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Checks if the given taglist is empty. <a href="#a0b39a1f2afd98bd326957c6d1239ed06"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a4c757e36caaf3359a229eca2e2ba0ff8">insert</a> (const <a class="el" href="classGst_1_1TagList.html">Gst::TagList</a>& other, <a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> mode=TAG_MERGE_PREPEND)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inserts the tags of the <em>from</em> list into the first list using the given mode. <a href="#a4c757e36caaf3359a229eca2e2ba0ff8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGst_1_1TagList.html">Gst::TagList</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ab7d7050d52edd52b7cb3404ffb83adaa">merge</a> (const <a class="el" href="classGst_1_1TagList.html">Gst::TagList</a>& other, <a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> mode=TAG_MERGE_PREPEND)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Merges the two given lists into a new list. <a href="#ab7d7050d52edd52b7cb3404ffb83adaa"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">guint </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ad1ce69eba3dc6f86edb171f9aa1902ea">size</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Checks how many value are stored in this tag list for the given tag. <a href="#ad1ce69eba3dc6f86edb171f9aa1902ea"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a1d6454ca2a885f097bcae7a99f6f66b0">add_value</a> (<a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> tag, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a>&<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01009.html#ga1c9e781d8d15a3814a601f471797c825">value</a>, <a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> mode=TAG_MERGE_PREPEND)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a GValue for the given <em>tag</em> using the specified mode. <a href="#a1d6454ca2a885f097bcae7a99f6f66b0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#af7c1171fe762d05e6afcf8129157062d">add_value</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a>&<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01009.html#ga1c9e781d8d15a3814a601f471797c825">value</a>, <a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> mode=TAG_MERGE_PREPEND)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a GValue for the given <em>tag</em> using the specified mode. <a href="#af7c1171fe762d05e6afcf8129157062d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a8e5804de0d39ce3844fa409ca23ead4b">add</a> (<a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> tag, const char* data, <a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> mode=TAG_MERGE_PREPEND)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the value for the given tag to string <em>data</em> using the specified mode. <a href="#a8e5804de0d39ce3844fa409ca23ead4b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a5122ab0afa7b3810424aaa912a3d995f">add</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag, const char* data, <a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> mode=TAG_MERGE_PREPEND)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the value for the given tag to string <em>data</em> using the specified mode. <a href="#a5122ab0afa7b3810424aaa912a3d995f"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template<class DataType > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#abdbf2caf06b8f02ce47a66e05b313374">add</a> (<a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> tag, const DataType& data, <a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> mode=TAG_MERGE_PREPEND)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the value for the given tag using the specified mode. <a href="#abdbf2caf06b8f02ce47a66e05b313374"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template<class DataType > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a35cea4c43aba9e6212f4fd0c50bc8576">add</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag, const DataType& data, <a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> mode=TAG_MERGE_PREPEND)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the value for the given tag using the specified mode. <a href="#a35cea4c43aba9e6212f4fd0c50bc8576"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#aea189b01e8ed6f29f0f0ff00b54fc572">remove_tag</a> (<a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> tag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Removes the given tag from the taglist. <a href="#aea189b01e8ed6f29f0f0ff00b54fc572"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#acf8a1a5297b7e43437c3f9ac25e43637">remove_tag</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Removes the given tag from the taglist. <a href="#acf8a1a5297b7e43437c3f9ac25e43637"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ae2c7d53671bd9a0b1b21123c38d2d614">foreach</a> (const <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">SlotForeach</a>& slot)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Calls the given slot for each tag inside the tag list. <a href="#ae2c7d53671bd9a0b1b21123c38d2d614"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a28aca241c23c46ca25f7588b4f41bab3">get_value</a> (<a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> tag, <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a>& dest) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag. <a href="#a28aca241c23c46ca25f7588b4f41bab3"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#aaf8eabd4c2d4b2f93403b53b4ce72ab0">get_value</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag, <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a>& dest) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag. <a href="#aaf8eabd4c2d4b2f93403b53b4ce72ab0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ae91cf0e8ee19590d5cd204e513fbd953">get_value</a> (<a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> tag, guint index, <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a>& dest) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the value that is at the given index for the given tag. <a href="#ae91cf0e8ee19590d5cd204e513fbd953"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a589ba64018a3fd18fa56487f3ba39e8a">get_value</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag, guint index, <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a>& dest) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the value that is at the given index for the given tag. <a href="#a589ba64018a3fd18fa56487f3ba39e8a"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template<class DataType > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ad197ab82e617e649bb46b7434cb82cf4">get</a> (<a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> tag, DataType&<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01009.html#ga1c9e781d8d15a3814a601f471797c825">value</a>) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag. <a href="#ad197ab82e617e649bb46b7434cb82cf4"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template<class DataType > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ad798278d961c2908a4a8381a64c7687d">get</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag, DataType&<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01009.html#ga1c9e781d8d15a3814a601f471797c825">value</a>) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag. <a href="#ad798278d961c2908a4a8381a64c7687d"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template<class DataType > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a5ea2fcf51564c683070fdb5d46a620f1">get</a> (<a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> tag, guint index, DataType&<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01009.html#ga1c9e781d8d15a3814a601f471797c825">value</a>) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the value that is at the given index for the given tag. <a href="#a5ea2fcf51564c683070fdb5d46a620f1"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template<class DataType > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a9dcd60c84a2daa15893fc4ade294ee43">get</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag, guint index, DataType&<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01009.html#ga1c9e781d8d15a3814a601f471797c825">value</a>) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the value that is at the given index for the given tag. <a href="#a9dcd60c84a2daa15893fc4ade294ee43"></a><br/></td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a03ade73c0b5045543950f1b52938379d">exists</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Checks if the given type is already registered. <a href="#a03ade73c0b5045543950f1b52938379d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static GType </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#aab4f676fc20d9cb7a87750ebda3a0a3e">get_type</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the Type used for this tag. <a href="#aab4f676fc20d9cb7a87750ebda3a0a3e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ae4eee6297a86ece563c7cbe5b13d7895">get_nick</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns: the human-readable name of this tag. <a href="#ae4eee6297a86ece563c7cbe5b13d7895"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#ac24b5d3a7233113708b48bd1c9f2b054">get_description</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns: the human-readable description of this tag. <a href="#ac24b5d3a7233113708b48bd1c9f2b054"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__gstreamermmEnums.html#gaab46184600274518499a854d3e0916c4">TagFlag</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a7bde98ae8f2886630edfdb8dbf9dbc1e">get_flag</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the flag of <em>tag</em>. <a href="#a7bde98ae8f2886630edfdb8dbf9dbc1e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#abb77df5f2a328019f77ee0179eeb82c3">is_fixed</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& tag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Checks if the given tag is fixed. <a href="#abb77df5f2a328019f77ee0179eeb82c3"></a><br/></td></tr>
<tr><td colspan="2"><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GstTagList* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a123f5ea250ad0f98270127c11c08d1e6">gobject_</a></td></tr>
<tr><td colspan="2"><h2>Related Functions</h2></td></tr>
<tr><td colspan="2"><p>(Note that these are not member functions.) </p>
<br/><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGst_1_1TagList.html">Gst::TagList</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1TagList.html#a6b0d5d36ca30b8cef835b0bcbaefb88f">wrap</a> (GstTagList* object, int dummy, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a6b0d5d36ca30b8cef835b0bcbaefb88f"></a><br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>A List of tags and values used to describe media metadata. </p>
<p>Taglists form part of media streams and describe the content of a stream in a non-technical way. Examples include the author of a song, the title of that very same song or the album it is a part of. Tag reading is done through a <a class="el" href="classGst_1_1Bus.html" title="Gst::Bus - Asynchronous message bus subsystem.">Gst::Bus</a>. You can listen for <a class="el" href="group__gstreamermmEnums.html#gga704e8de3c3f9698d3c3ca15d61190a86a5cd2b21e2cf99ea4ac163638ea79f3eb">Gst::MESSAGE_TAG</a> messages and handle them as you wish.</p>
<p>Note, however, that the <a class="el" href="group__gstreamermmEnums.html#gga704e8de3c3f9698d3c3ca15d61190a86a5cd2b21e2cf99ea4ac163638ea79f3eb">Gst::MESSAGE_TAG</a> message may be fired multiple times in the pipeline. It is the application's responsibility to put all those tags together and display them to the user in a nice, coherent way. Usually, using <a class="el" href="classGst_1_1TagList.html#ab7d7050d52edd52b7cb3404ffb83adaa" title="Merges the two given lists into a new list.">merge()</a> is a good enough way of doing this; make sure to empty the cache when loading a new song, or after every few minutes when listening to internet radio. Also, make sure you use <a class="el" href="group__gstreamermmEnums.html#gga9aa93bd2355fe92fea7746d1cb00d001a1e666eb3ceac2d61e814853bae5141f4">Gst::TAG_MERGE_PREPEND</a> as merging mode, so that a new title (which came in later) has a preference over the old one for display. </p>
<hr/><h2>Member Typedef Documentation</h2>
<a class="anchor" id="ac3b09e58ad72048815833f0d8146e79b"></a><!-- doxytag: member="Gst::TagList::SlotForeach" ref="ac3b09e58ad72048815833f0d8146e79b" args="" -->
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<td class="memname">typedef <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a><void, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&> <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">Gst::TagList::SlotForeach</a></td>
</tr>
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</div>
<div class="memdoc">
<p>For example, void on_foreach(const Glib::ustring& tag);. </p>
<p>Reimplemented from <a class="el" href="classGst_1_1Structure.html#a1414b034c775bd0238d87020a841f54c">Gst::Structure</a>.</p>
</div>
</div>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a16dd5b2104b87abf8887be54b97d65aa"></a><!-- doxytag: member="Gst::TagList::TagList" ref="a16dd5b2104b87abf8887be54b97d65aa" args="()" -->
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<td class="memname">Gst::TagList::TagList </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
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<div class="memdoc">
</div>
</div>
<a class="anchor" id="aa796f1cc15bc78963ac83509da3dc69a"></a><!-- doxytag: member="Gst::TagList::TagList" ref="aa796f1cc15bc78963ac83509da3dc69a" args="(GstTagList *gobject, bool make_a_copy=true)" -->
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<td class="memname">Gst::TagList::TagList </td>
<td>(</td>
<td class="paramtype">GstTagList * </td>
<td class="paramname"> <em>gobject</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>make_a_copy</em> = <code>true</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [explicit]</code></td>
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<a class="anchor" id="a9c1721841b8db9c7974526aec4f5ccec"></a><!-- doxytag: member="Gst::TagList::TagList" ref="a9c1721841b8db9c7974526aec4f5ccec" args="(const TagList &other)" -->
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<td class="memname">Gst::TagList::TagList </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGst_1_1TagList.html">TagList</a>& </td>
<td class="paramname"> <em>other</em></td>
<td> ) </td>
<td></td>
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<div class="memdoc">
</div>
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<a class="anchor" id="a26975bd241f730755d7f6fdd14c7fef8"></a><!-- doxytag: member="Gst::TagList::~TagList" ref="a26975bd241f730755d7f6fdd14c7fef8" args="()" -->
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<td class="memname">Gst::TagList::~TagList </td>
<td>(</td>
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<div class="memdoc">
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a35cea4c43aba9e6212f4fd0c50bc8576"></a><!-- doxytag: member="Gst::TagList::add" ref="a35cea4c43aba9e6212f4fd0c50bc8576" args="(const Glib::ustring &tag, const DataType &data, TagMergeMode mode=TAG_MERGE_PREPEND)" -->
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template <class DataType > </div>
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<td class="memname">void Gst::TagList::add </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em>, </td>
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<td class="paramtype">const DataType & </td>
<td class="paramname"> <em>data</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> </td>
<td class="paramname"> <em>mode</em> = <code>TAG_MERGE_PREPEND</code></td><td> </td>
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<td></td><td></td><td><code> [inline]</code></td>
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<p>Sets the value for the given tag using the specified mode. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag name. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>data</em> </td><td>A value which the tag should be set to (this can be any supported C++ type). </td></tr>
<tr><td valign="top"></td><td valign="top"><em>mode</em> </td><td>The merge mode to use. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="abdbf2caf06b8f02ce47a66e05b313374"></a><!-- doxytag: member="Gst::TagList::add" ref="abdbf2caf06b8f02ce47a66e05b313374" args="(Tag tag, const DataType &data, TagMergeMode mode=TAG_MERGE_PREPEND)" -->
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template <class DataType > </div>
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<td class="memname">void Gst::TagList::add </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> </td>
<td class="paramname"> <em>tag</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const DataType & </td>
<td class="paramname"> <em>data</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> </td>
<td class="paramname"> <em>mode</em> = <code>TAG_MERGE_PREPEND</code></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline]</code></td>
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<p>Sets the value for the given tag using the specified mode. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag name. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>data</em> </td><td>A value which the tag should be set to (this can be any supported C++ type). </td></tr>
<tr><td valign="top"></td><td valign="top"><em>mode</em> </td><td>The merge mode to use. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a5122ab0afa7b3810424aaa912a3d995f"></a><!-- doxytag: member="Gst::TagList::add" ref="a5122ab0afa7b3810424aaa912a3d995f" args="(const Glib::ustring &tag, const char *data, TagMergeMode mode=TAG_MERGE_PREPEND)" -->
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<td class="memname">void Gst::TagList::add </td>
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<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em>, </td>
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<td class="paramtype">const char * </td>
<td class="paramname"> <em>data</em>, </td>
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<td></td>
<td class="paramtype"><a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> </td>
<td class="paramname"> <em>mode</em> = <code>TAG_MERGE_PREPEND</code></td><td> </td>
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<p>Sets the value for the given tag to string <em>data</em> using the specified mode. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag name. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>data</em> </td><td>A string to which the tag should be set to. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>mode</em> </td><td>The merge mode to use. </td></tr>
</table>
</dd>
</dl>
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<a class="anchor" id="a8e5804de0d39ce3844fa409ca23ead4b"></a><!-- doxytag: member="Gst::TagList::add" ref="a8e5804de0d39ce3844fa409ca23ead4b" args="(Tag tag, const char *data, TagMergeMode mode=TAG_MERGE_PREPEND)" -->
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<td class="memname">void Gst::TagList::add </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> </td>
<td class="paramname"> <em>tag</em>, </td>
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<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>data</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> </td>
<td class="paramname"> <em>mode</em> = <code>TAG_MERGE_PREPEND</code></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
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<p>Sets the value for the given tag to string <em>data</em> using the specified mode. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag name. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>data</em> </td><td>A string to which the tag should be set to. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>mode</em> </td><td>The merge mode to use. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="af7c1171fe762d05e6afcf8129157062d"></a><!-- doxytag: member="Gst::TagList::add_value" ref="af7c1171fe762d05e6afcf8129157062d" args="(const Glib::ustring &tag, const Glib::ValueBase &value, TagMergeMode mode=TAG_MERGE_PREPEND)" -->
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<td class="memname">void Gst::TagList::add_value </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em>, </td>
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<td></td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> & </td>
<td class="paramname"> <em>value</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> </td>
<td class="paramname"> <em>mode</em> = <code>TAG_MERGE_PREPEND</code></td><td> </td>
</tr>
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<td>)</td>
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<p>Sets a GValue for the given <em>tag</em> using the specified mode. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag name. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>mode</em> </td><td>The mode to use. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>The Glib::Value<> to use. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a1d6454ca2a885f097bcae7a99f6f66b0"></a><!-- doxytag: member="Gst::TagList::add_value" ref="a1d6454ca2a885f097bcae7a99f6f66b0" args="(Tag tag, const Glib::ValueBase &value, TagMergeMode mode=TAG_MERGE_PREPEND)" -->
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<td class="memname">void Gst::TagList::add_value </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> </td>
<td class="paramname"> <em>tag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> & </td>
<td class="paramname"> <em>value</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> </td>
<td class="paramname"> <em>mode</em> = <code>TAG_MERGE_PREPEND</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sets a GValue for the given <em>tag</em> using the specified mode. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag name. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>mode</em> </td><td>The mode to use. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>The Glib::Value<> to use. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
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<td class="memname">static bool Gst::TagList::exists </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em></td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Checks if the given type is already registered. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>Name of the tag. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the type is already registered. </dd></dl>
</div>
</div>
<a class="anchor" id="ae2c7d53671bd9a0b1b21123c38d2d614"></a><!-- doxytag: member="Gst::TagList::foreach" ref="ae2c7d53671bd9a0b1b21123c38d2d614" args="(const SlotForeach &slot)" -->
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<tr>
<td class="memname">void Gst::TagList::foreach </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">SlotForeach</a> & </td>
<td class="paramname"> <em>slot</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Calls the given slot for each tag inside the tag list. </p>
<p>Note that if there is no tag, the slot won't be called at all.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>slot</em> </td><td>Slot to be called for each tag. </td></tr>
</table>
</dd>
</dl>
<p>Reimplemented from <a class="el" href="classGst_1_1Structure.html#a4139aa262f2e298ebe0ac12f09346ff9">Gst::Structure</a>.</p>
</div>
</div>
<a class="anchor" id="a9dcd60c84a2daa15893fc4ade294ee43"></a><!-- doxytag: member="Gst::TagList::get" ref="a9dcd60c84a2daa15893fc4ade294ee43" args="(const Glib::ustring &tag, guint index, DataType &value) const " -->
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template <class DataType > </div>
<table class="memname">
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<td class="memname">bool Gst::TagList::get </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">guint </td>
<td class="paramname"> <em>index</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">DataType & </td>
<td class="paramname"> <em>value</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Gets the value that is at the given index for the given tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag to read out. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>index</em> </td><td>Number of entry to read out. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>Location for the result (this can be any supported C++ type). </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true, if a value was copied, false if the tag didn't exist in the given list. </dd></dl>
</div>
</div>
<a class="anchor" id="a5ea2fcf51564c683070fdb5d46a620f1"></a><!-- doxytag: member="Gst::TagList::get" ref="a5ea2fcf51564c683070fdb5d46a620f1" args="(Tag tag, guint index, DataType &value) const " -->
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template <class DataType > </div>
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<tr>
<td class="memname">bool Gst::TagList::get </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> </td>
<td class="paramname"> <em>tag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">guint </td>
<td class="paramname"> <em>index</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">DataType & </td>
<td class="paramname"> <em>value</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Gets the value that is at the given index for the given tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag to read out. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>index</em> </td><td>Number of entry to read out. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>Location for the result (this can be any supported C++ type). </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true, if a value was copied, false if the tag didn't exist in the given list. </dd></dl>
</div>
</div>
<a class="anchor" id="ad798278d961c2908a4a8381a64c7687d"></a><!-- doxytag: member="Gst::TagList::get" ref="ad798278d961c2908a4a8381a64c7687d" args="(const Glib::ustring &tag, DataType &value) const " -->
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template <class DataType > </div>
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<td class="memname">bool Gst::TagList::get </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">DataType & </td>
<td class="paramname"> <em>value</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag to read out. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>Location for the result (this can be any supported C++ type). </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true, if a value was copied, false if the tag didn't exist in the given list. </dd></dl>
</div>
</div>
<a class="anchor" id="ad197ab82e617e649bb46b7434cb82cf4"></a><!-- doxytag: member="Gst::TagList::get" ref="ad197ab82e617e649bb46b7434cb82cf4" args="(Tag tag, DataType &value) const " -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template <class DataType > </div>
<table class="memname">
<tr>
<td class="memname">bool Gst::TagList::get </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> </td>
<td class="paramname"> <em>tag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">DataType & </td>
<td class="paramname"> <em>value</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag to read out. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>Location for the result (this can be any supported C++ type). </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true, if a value was copied, false if the tag didn't exist in the given list. </dd></dl>
</div>
</div>
<a class="anchor" id="ac24b5d3a7233113708b48bd1c9f2b054"></a><!-- doxytag: member="Gst::TagList::get_description" ref="ac24b5d3a7233113708b48bd1c9f2b054" args="(const Glib::ustring &tag)" -->
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<table class="memname">
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<td class="memname">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> Gst::TagList::get_description </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em></td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns: the human-readable description of this tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The human-readable description of this tag. </dd></dl>
</div>
</div>
<a class="anchor" id="a7bde98ae8f2886630edfdb8dbf9dbc1e"></a><!-- doxytag: member="Gst::TagList::get_flag" ref="a7bde98ae8f2886630edfdb8dbf9dbc1e" args="(const Glib::ustring &tag)" -->
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<td class="memname">static <a class="el" href="group__gstreamermmEnums.html#gaab46184600274518499a854d3e0916c4">TagFlag</a> Gst::TagList::get_flag </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em></td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Gets the flag of <em>tag</em>. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The flag of this tag. </dd></dl>
</div>
</div>
<a class="anchor" id="ae4eee6297a86ece563c7cbe5b13d7895"></a><!-- doxytag: member="Gst::TagList::get_nick" ref="ae4eee6297a86ece563c7cbe5b13d7895" args="(const Glib::ustring &tag)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> Gst::TagList::get_nick </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em></td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns: the human-readable name of this tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The human-readable name of this tag. </dd></dl>
</div>
</div>
<a class="anchor" id="aab4f676fc20d9cb7a87750ebda3a0a3e"></a><!-- doxytag: member="Gst::TagList::get_type" ref="aab4f676fc20d9cb7a87750ebda3a0a3e" args="(const Glib::ustring &tag)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static GType Gst::TagList::get_type </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em></td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Gets the Type used for this tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The Type of this tag. </dd></dl>
</div>
</div>
<a class="anchor" id="a589ba64018a3fd18fa56487f3ba39e8a"></a><!-- doxytag: member="Gst::TagList::get_value" ref="a589ba64018a3fd18fa56487f3ba39e8a" args="(const Glib::ustring &tag, guint index, Glib::ValueBase &dest) const " -->
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<td class="memname">bool Gst::TagList::get_value </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">guint </td>
<td class="paramname"> <em>index</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> & </td>
<td class="paramname"> <em>dest</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Gets the value that is at the given index for the given tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag to read out. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>index</em> </td><td>Number of entry to read out. @param The <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> to store the value in. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true if tag was available and had right number of entries, false otherwise. </dd></dl>
</div>
</div>
<a class="anchor" id="ae91cf0e8ee19590d5cd204e513fbd953"></a><!-- doxytag: member="Gst::TagList::get_value" ref="ae91cf0e8ee19590d5cd204e513fbd953" args="(Tag tag, guint index, Glib::ValueBase &dest) const " -->
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool Gst::TagList::get_value </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> </td>
<td class="paramname"> <em>tag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">guint </td>
<td class="paramname"> <em>index</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> & </td>
<td class="paramname"> <em>dest</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Gets the value that is at the given index for the given tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag to read out. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>index</em> </td><td>Number of entry to read out. @param The <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> to store the value in. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true if tag was available and had right number of entries, false otherwise. </dd></dl>
</div>
</div>
<a class="anchor" id="aaf8eabd4c2d4b2f93403b53b4ce72ab0"></a><!-- doxytag: member="Gst::TagList::get_value" ref="aaf8eabd4c2d4b2f93403b53b4ce72ab0" args="(const Glib::ustring &tag, Glib::ValueBase &dest) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool Gst::TagList::get_value </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> & </td>
<td class="paramname"> <em>dest</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>dest</em> </td><td>An uninitialized <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> to copy into. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag to read out. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true, if a value was copied, false if the tag didn't exist in the list. </dd></dl>
</div>
</div>
<a class="anchor" id="a28aca241c23c46ca25f7588b4f41bab3"></a><!-- doxytag: member="Gst::TagList::get_value" ref="a28aca241c23c46ca25f7588b4f41bab3" args="(Tag tag, Glib::ValueBase &dest) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool Gst::TagList::get_value </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> </td>
<td class="paramname"> <em>tag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> & </td>
<td class="paramname"> <em>dest</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Copies the contents for the given tag into the value, merging multiple values into one if multiple values are associated with the tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>dest</em> </td><td>An uninitialized <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> to copy into. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag to read out. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true, if a value was copied, false if the tag didn't exist in the list. </dd></dl>
</div>
</div>
<a class="anchor" id="a5e20d513b19b1ae4947a5e120639f815"></a><!-- doxytag: member="Gst::TagList::gobj" ref="a5e20d513b19b1ae4947a5e120639f815" args="() const " -->
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<td class="memname">const GstTagList* Gst::TagList::gobj </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Provides access to the underlying C instance. </p>
<p>Reimplemented from <a class="el" href="classGst_1_1Structure.html#a1c776bdeb1cdcd4b63266df5d371b59f">Gst::Structure</a>.</p>
</div>
</div>
<a class="anchor" id="ad3643125012c5552796949181eebe5a0"></a><!-- doxytag: member="Gst::TagList::gobj" ref="ad3643125012c5552796949181eebe5a0" args="()" -->
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<td class="memname">GstTagList* Gst::TagList::gobj </td>
<td>(</td>
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<td> ) </td>
<td><code> [inline]</code></td>
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<div class="memdoc">
<p>Provides access to the underlying C instance. </p>
<p>Reimplemented from <a class="el" href="classGst_1_1Structure.html#a440da13ffd2ae98a6964fa9f521329ba">Gst::Structure</a>.</p>
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<a class="anchor" id="a94050800d784c7043f01127ae3b1d80b"></a><!-- doxytag: member="Gst::TagList::gobj_copy" ref="a94050800d784c7043f01127ae3b1d80b" args="() const " -->
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<td class="memname">GstTagList* Gst::TagList::gobj_copy </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const</td>
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<p>Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs. </p>
<p>Reimplemented from <a class="el" href="classGst_1_1Structure.html#adba8e870eaef5ab0e1a50ec82399974f">Gst::Structure</a>.</p>
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<a class="anchor" id="a4c757e36caaf3359a229eca2e2ba0ff8"></a><!-- doxytag: member="Gst::TagList::insert" ref="a4c757e36caaf3359a229eca2e2ba0ff8" args="(const Gst::TagList &other, TagMergeMode mode=TAG_MERGE_PREPEND)" -->
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<td class="memname">void Gst::TagList::insert </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGst_1_1TagList.html">Gst::TagList</a>& </td>
<td class="paramname"> <em>other</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> </td>
<td class="paramname"> <em>mode</em> = <code>TAG_MERGE_PREPEND</code></td><td> </td>
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<td>)</td>
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<p>Inserts the tags of the <em>from</em> list into the first list using the given mode. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>from</em> </td><td>List to merge from. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>mode</em> </td><td>The mode to use. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a0b39a1f2afd98bd326957c6d1239ed06"></a><!-- doxytag: member="Gst::TagList::is_empty" ref="a0b39a1f2afd98bd326957c6d1239ed06" args="() const " -->
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<td class="memname">bool Gst::TagList::is_empty </td>
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<td> const</td>
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<p>Checks if the given taglist is empty. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the taglist is empty, otherwise <code>false</code>.</dd></dl>
<dl class="since_0_10"><dt><b><a class="el" href="since_0_10.html#_since_0_10000095">Since gstreamermm 0.10:</a></b></dt><dd>.11. </dd></dl>
</div>
</div>
<a class="anchor" id="abb77df5f2a328019f77ee0179eeb82c3"></a><!-- doxytag: member="Gst::TagList::is_fixed" ref="abb77df5f2a328019f77ee0179eeb82c3" args="(const Glib::ustring &tag)" -->
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<td class="memname">static bool Gst::TagList::is_fixed </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em></td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>Checks if the given tag is fixed. </p>
<p>A fixed tag can only contain one value. Unfixed tags can contain lists of values. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>Tag to check. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code>, if the given tag is fixed. </dd></dl>
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<a class="anchor" id="ab7d7050d52edd52b7cb3404ffb83adaa"></a><!-- doxytag: member="Gst::TagList::merge" ref="ab7d7050d52edd52b7cb3404ffb83adaa" args="(const Gst::TagList &other, TagMergeMode mode=TAG_MERGE_PREPEND)" -->
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<td class="memname"><a class="el" href="classGst_1_1TagList.html">Gst::TagList</a> Gst::TagList::merge </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGst_1_1TagList.html">Gst::TagList</a>& </td>
<td class="paramname"> <em>other</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__gstreamermmEnums.html#ga9aa93bd2355fe92fea7746d1cb00d001">TagMergeMode</a> </td>
<td class="paramname"> <em>mode</em> = <code>TAG_MERGE_PREPEND</code></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>Merges the two given lists into a new list. </p>
<p>If one of the lists is <code>0</code>, a copy of the other is returned. If both lists are <code>0</code>, <code>0</code> is returned. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>list2</em> </td><td>Second list to merge. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>mode</em> </td><td>The mode to use. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The new list. </dd></dl>
</div>
</div>
<a class="anchor" id="ab85fa7c53e27d67439b3b1b2607af722"></a><!-- doxytag: member="Gst::TagList::operator=" ref="ab85fa7c53e27d67439b3b1b2607af722" args="(const TagList &other)" -->
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<td class="memname"><a class="el" href="classGst_1_1TagList.html">TagList</a>& Gst::TagList::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGst_1_1TagList.html">TagList</a>& </td>
<td class="paramname"> <em>other</em></td>
<td> ) </td>
<td></td>
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<div class="memdoc">
<p>Reimplemented from <a class="el" href="classGst_1_1Structure.html#ace55dcfebd40512c8222eaf179f4e666">Gst::Structure</a>.</p>
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</div>
<a class="anchor" id="acf8a1a5297b7e43437c3f9ac25e43637"></a><!-- doxytag: member="Gst::TagList::remove_tag" ref="acf8a1a5297b7e43437c3f9ac25e43637" args="(const Glib::ustring &tag)" -->
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<td class="memname">void Gst::TagList::remove_tag </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
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<p>Removes the given tag from the taglist. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>Tag to remove. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="aea189b01e8ed6f29f0f0ff00b54fc572"></a><!-- doxytag: member="Gst::TagList::remove_tag" ref="aea189b01e8ed6f29f0f0ff00b54fc572" args="(Tag tag)" -->
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<td class="memname">void Gst::TagList::remove_tag </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceGst.html#ad14290dfbf163092d7a5c64b1cd76aee">Tag</a> </td>
<td class="paramname"> <em>tag</em></td>
<td> ) </td>
<td></td>
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<p>Removes the given tag from the taglist. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>Tag to remove. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ad1ce69eba3dc6f86edb171f9aa1902ea"></a><!-- doxytag: member="Gst::TagList::size" ref="ad1ce69eba3dc6f86edb171f9aa1902ea" args="(const Glib::ustring &tag) const " -->
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<td class="memname">guint Gst::TagList::size </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>tag</em></td>
<td> ) </td>
<td> const</td>
</tr>
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</div>
<div class="memdoc">
<p>Checks how many value are stored in this tag list for the given tag. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>tag</em> </td><td>The tag to query. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The number of tags stored. </dd></dl>
</div>
</div>
<a class="anchor" id="a237efe6c013ca9ddb689552b660a1844"></a><!-- doxytag: member="Gst::TagList::swap" ref="a237efe6c013ca9ddb689552b660a1844" args="(TagList &other)" -->
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<td class="memname">void Gst::TagList::swap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGst_1_1TagList.html">TagList</a>& </td>
<td class="paramname"> <em>other</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Reimplemented from <a class="el" href="classGst_1_1Structure.html#ad4426c8ebf503dd7b5d9d100e7535a0d">Gst::Structure</a>.</p>
</div>
</div>
<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a6b0d5d36ca30b8cef835b0bcbaefb88f"></a><!-- doxytag: member="Gst::TagList::wrap" ref="a6b0d5d36ca30b8cef835b0bcbaefb88f" args="(GstTagList *object, int dummy, bool take_copy=false)" -->
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<td class="memname"><a class="el" href="classGst_1_1TagList.html">Gst::TagList</a> wrap </td>
<td>(</td>
<td class="paramtype">GstTagList * </td>
<td class="paramname"> <em>object</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>dummy</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>take_copy</em> = <code>false</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [related]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<p>The dummy int parameter is added to disambiguate <a class="el" href="classGst_1_1TagList.html#a6b0d5d36ca30b8cef835b0bcbaefb88f" title="A Glib::wrap() method for this object.">Gst::TagList::wrap()</a> from <a class="el" href="classGst_1_1Structure.html#ab1dbd4cc5c5ecfd9a6c8b82c1ce55179" title="A Glib::wrap() method for this object.">Gst::Structure::wrap()</a> (GstTagList is in fact a GstStructure so wrap method becomes ambiguous).</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>object</em> </td><td>The C instance. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>dummy</em> </td><td>An unused parameter to disambiguate <a class="el" href="classGst_1_1TagList.html#a6b0d5d36ca30b8cef835b0bcbaefb88f" title="A Glib::wrap() method for this object.">Gst::TagList::wrap()</a> from <a class="el" href="classGst_1_1Structure.html#ab1dbd4cc5c5ecfd9a6c8b82c1ce55179" title="A Glib::wrap() method for this object.">Gst::Structure::wrap()</a>. The value of this parameter is irrelevant. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>take_copy</em> </td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
</div>
</div>
<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a123f5ea250ad0f98270127c11c08d1e6"></a><!-- doxytag: member="Gst::TagList::gobject_" ref="a123f5ea250ad0f98270127c11c08d1e6" args="" -->
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<td class="memname">GstTagList* <a class="el" href="classGst_1_1TagList.html#a123f5ea250ad0f98270127c11c08d1e6">Gst::TagList::gobject_</a><code> [protected]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Reimplemented from <a class="el" href="classGst_1_1Structure.html#a975e4e633660e1d7971170ba61deabc4">Gst::Structure</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>gstreamermm/taglist.h</li>
</ul>
</div>
<hr size="1"/><address style="text-align: right;"><small>Generated on Mon Sep 21 22:33:01 2009 for gstreamermm by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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