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<p>The <a class="el" href="classGst_1_1AtomicQueue.html" title="The Gst::AtomicQueue object implements a queue that can be used from multiple threads without perform...">Gst::AtomicQueue</a> object implements a queue that can be used from multiple threads without performing any blocking operations.
<a href="classGst_1_1AtomicQueue.html#details">More...</a></p>
<p><code>#include <gstreamermm/atomicqueue.h></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a591cf58fdc72f0811b8ed631963ee814"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#a591cf58fdc72f0811b8ed631963ee814">reference</a> () const</td></tr>
<tr class="memdesc:a591cf58fdc72f0811b8ed631963ee814"><td class="mdescLeft"> </td><td class="mdescRight">Increment the reference count for this object. <a href="#a591cf58fdc72f0811b8ed631963ee814">More...</a><br /></td></tr>
<tr class="separator:a591cf58fdc72f0811b8ed631963ee814"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9e9d27b82f328bc2f4208fb9e0ed2990"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#a9e9d27b82f328bc2f4208fb9e0ed2990">unreference</a> () const</td></tr>
<tr class="memdesc:a9e9d27b82f328bc2f4208fb9e0ed2990"><td class="mdescLeft"> </td><td class="mdescRight">Decrement the reference count for this object. <a href="#a9e9d27b82f328bc2f4208fb9e0ed2990">More...</a><br /></td></tr>
<tr class="separator:a9e9d27b82f328bc2f4208fb9e0ed2990"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a62d2a7d6737a8877e69ab5215b52b5e7"><td class="memItemLeft" align="right" valign="top">const GstAtomicQueue* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#a62d2a7d6737a8877e69ab5215b52b5e7">gobj</a> () const</td></tr>
<tr class="memdesc:a62d2a7d6737a8877e69ab5215b52b5e7"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#a62d2a7d6737a8877e69ab5215b52b5e7">More...</a><br /></td></tr>
<tr class="separator:a62d2a7d6737a8877e69ab5215b52b5e7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6d4a4a1d8fa52986103843545600dd1"><td class="memItemLeft" align="right" valign="top">GstAtomicQueue* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#ae6d4a4a1d8fa52986103843545600dd1">gobj</a> ()</td></tr>
<tr class="memdesc:ae6d4a4a1d8fa52986103843545600dd1"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#ae6d4a4a1d8fa52986103843545600dd1">More...</a><br /></td></tr>
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<tr class="memitem:adcaf5d46fc1b1b0e40db9d57c2af722c"><td class="memItemLeft" align="right" valign="top">GstAtomicQueue* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#adcaf5d46fc1b1b0e40db9d57c2af722c">gobj_copy</a> () const</td></tr>
<tr class="memdesc:adcaf5d46fc1b1b0e40db9d57c2af722c"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. <a href="#adcaf5d46fc1b1b0e40db9d57c2af722c">More...</a><br /></td></tr>
<tr class="separator:adcaf5d46fc1b1b0e40db9d57c2af722c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a03d6101b41b36593fa3a6ac674b41385"><td class="memItemLeft" align="right" valign="top">guint </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#a03d6101b41b36593fa3a6ac674b41385">length</a> ()</td></tr>
<tr class="memdesc:a03d6101b41b36593fa3a6ac674b41385"><td class="mdescLeft"> </td><td class="mdescRight">Get the amount of items in the queue. <a href="#a03d6101b41b36593fa3a6ac674b41385">More...</a><br /></td></tr>
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<tr class="memitem:a9e79cbc7644e632a90820163bdb4b305"><td class="memItemLeft" align="right" valign="top">guint </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#a9e79cbc7644e632a90820163bdb4b305">length</a> () const</td></tr>
<tr class="memdesc:a9e79cbc7644e632a90820163bdb4b305"><td class="mdescLeft"> </td><td class="mdescRight">Get the amount of items in the queue. <a href="#a9e79cbc7644e632a90820163bdb4b305">More...</a><br /></td></tr>
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<tr class="memitem:a291d7534f0afb0ee6ab1c55b8da1097b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#a291d7534f0afb0ee6ab1c55b8da1097b">push</a> (const T& data)</td></tr>
<tr class="memdesc:a291d7534f0afb0ee6ab1c55b8da1097b"><td class="mdescLeft"> </td><td class="mdescRight">Append <em>data</em> to the tail of the queue. <a href="#a291d7534f0afb0ee6ab1c55b8da1097b">More...</a><br /></td></tr>
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<tr class="memitem:a00eb18ebf8e854ed507d50c873371196"><td class="memItemLeft" align="right" valign="top">T </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#a00eb18ebf8e854ed507d50c873371196">peek</a> ()</td></tr>
<tr class="memdesc:a00eb18ebf8e854ed507d50c873371196"><td class="mdescLeft"> </td><td class="mdescRight">Peek the head element of the queue without removing it from the queue. <a href="#a00eb18ebf8e854ed507d50c873371196">More...</a><br /></td></tr>
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<tr class="memitem:ad4a59310d6e95dcb28fb286b20cd9ce3"><td class="memItemLeft" align="right" valign="top">T </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#ad4a59310d6e95dcb28fb286b20cd9ce3">pop</a> ()</td></tr>
<tr class="memdesc:ad4a59310d6e95dcb28fb286b20cd9ce3"><td class="mdescLeft"> </td><td class="mdescRight">Get the head element of the queue. <a href="#ad4a59310d6e95dcb28fb286b20cd9ce3">More...</a><br /></td></tr>
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Static Public Member Functions</h2></td></tr>
<tr class="memitem:aeaf70d76fddd8a65284e39c4044e8f3e"><td class="memItemLeft" align="right" valign="top">static Glib::RefPtr< <a class="el" href="classGst_1_1AtomicQueue.html">Gst::AtomicQueue</a>< T > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#aeaf70d76fddd8a65284e39c4044e8f3e">create</a> (guint initial_size)</td></tr>
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Protected Member Functions</h2></td></tr>
<tr class="memitem:a7979dc6ab35a530b53093ce08427b66e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#a7979dc6ab35a530b53093ce08427b66e">AtomicQueue</a> ()</td></tr>
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<tr class="memitem:ad618e7431a5e63bb9f0efafff8a561ca"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#ad618e7431a5e63bb9f0efafff8a561ca">operator delete</a> (void*, std::size_t)</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p>
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<tr class="memitem:a447382e449ece11892f4aeb27050d832"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr class="memitem:a447382e449ece11892f4aeb27050d832"><td class="memTemplItemLeft" align="right" valign="top">Glib::RefPtr< <a class="el" href="classGst_1_1AtomicQueue.html">Gst::AtomicQueue</a>< T > > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGst_1_1AtomicQueue.html#a447382e449ece11892f4aeb27050d832">wrap</a> (GstAtomicQueue* object, bool take_copy=false)</td></tr>
<tr class="memdesc:a447382e449ece11892f4aeb27050d832"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="el" href="namespaceGlib.html#a43fcab2a44083e8b7b6a1c8193acae2b">Glib::wrap()</a> method for this object. <a href="#a447382e449ece11892f4aeb27050d832">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<typename T><br />
class Gst::AtomicQueue< T ></h3>
<p>The <a class="el" href="classGst_1_1AtomicQueue.html" title="The Gst::AtomicQueue object implements a queue that can be used from multiple threads without perform...">Gst::AtomicQueue</a> object implements a queue that can be used from multiple threads without performing any blocking operations. </p>
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<p>Provides access to the underlying C instance. </p>
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<p>Provides access to the underlying C instance. </p>
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<p>Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. </p>
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<p>Get the amount of items in the queue. </p>
<dl class="section return"><dt>Returns</dt><dd>The number of elements in the queue. </dd></dl>
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<p>Get the amount of items in the queue. </p>
<dl class="section return"><dt>Returns</dt><dd>The number of elements in the queue. </dd></dl>
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<p>Peek the head element of the queue without removing it from the queue. </p>
<dl class="section return"><dt>Returns</dt><dd>The head element of queue.</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname"><a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00912.html">std::runtime_error</a></td><td>if the queue is empty. </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#ad4a59310d6e95dcb28fb286b20cd9ce3">◆ </a></span>pop()</h2>
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<td class="memname">T <a class="el" href="classGst_1_1AtomicQueue.html">Gst::AtomicQueue</a>< T >::pop </td>
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<p>Get the head element of the queue. </p>
<dl class="section return"><dt>Returns</dt><dd>The head element of queue.</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname"><a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00912.html">std::runtime_error</a></td><td>if the queue is empty. </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#a291d7534f0afb0ee6ab1c55b8da1097b">◆ </a></span>push()</h2>
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<td class="memname">void <a class="el" href="classGst_1_1AtomicQueue.html">Gst::AtomicQueue</a>< T >::push </td>
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<p>Append <em>data</em> to the tail of the queue. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>The data. </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#a591cf58fdc72f0811b8ed631963ee814">◆ </a></span>reference()</h2>
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<p>Increment the reference count for this object. </p>
<p>You should never need to do this manually - use the object via a RefPtr instead. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9e9d27b82f328bc2f4208fb9e0ed2990">◆ </a></span>unreference()</h2>
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<p>Decrement the reference count for this object. </p>
<p>You should never need to do this manually - use the object via a RefPtr instead. </p>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a447382e449ece11892f4aeb27050d832">◆ </a></span>wrap()</h2>
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<td class="memname">Glib::RefPtr< <a class="el" href="classGst_1_1AtomicQueue.html">Gst::AtomicQueue</a>< T > > wrap </td>
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<td class="paramkey"></td>
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<p>A <a class="el" href="namespaceGlib.html#a43fcab2a44083e8b7b6a1c8193acae2b">Glib::wrap()</a> method for this object. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">object</td><td>The C instance. </td></tr>
<tr><td class="paramname">take_copy</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>
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A C++ instance that wraps this C instance. </dd></dl>
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