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| <a name="gstreamer-libs-GstDataQueue"></a><div class="titlepage"></div> |
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| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gstreamer-libs-GstDataQueue.top_of_page"></a>GstDataQueue</span></h2> |
| <p>GstDataQueue</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="gstreamer-libs-GstDataQueue.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"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <span class="c_punctuation">(</span><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueCheckFullFunction" title="GstDataQueueCheckFullFunction ()">*GstDataQueueCheckFullFunction</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <span class="c_punctuation">(</span><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueEmptyCallback" title="GstDataQueueEmptyCallback ()">*GstDataQueueEmptyCallback</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <span class="c_punctuation">(</span><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueFullCallback" title="GstDataQueueFullCallback ()">*GstDataQueueFullCallback</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="returnvalue">GstDataQueue</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-libs-GstDataQueue.html#gst-data-queue-new" title="gst_data_queue_new ()">gst_data_queue_new</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-push" title="gst_data_queue_push ()">gst_data_queue_push</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-push-force" title="gst_data_queue_push_force ()">gst_data_queue_push_force</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-pop" title="gst_data_queue_pop ()">gst_data_queue_pop</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-peek" title="gst_data_queue_peek ()">gst_data_queue_peek</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-flush" title="gst_data_queue_flush ()">gst_data_queue_flush</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-set-flushing" title="gst_data_queue_set_flushing ()">gst_data_queue_set_flushing</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-drop-head" title="gst_data_queue_drop_head ()">gst_data_queue_drop_head</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-is-full" title="gst_data_queue_is_full ()">gst_data_queue_is_full</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-is-empty" title="gst_data_queue_is_empty ()">gst_data_queue_is_empty</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-get-level" title="gst_data_queue_get_level ()">gst_data_queue_get_level</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="gstreamer-libs-GstDataQueue.html#gst-data-queue-limits-changed" title="gst_data_queue_limits_changed ()">gst_data_queue_limits_changed</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-libs-GstDataQueue.other"></a><h2>Types and Values</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="name"> |
| <col class="description"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue">GstDataQueue</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueSize" title="struct GstDataQueueSize">GstDataQueueSize</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueItem" title="struct GstDataQueueItem">GstDataQueueItem</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-libs-GstDataQueue.includes"></a><h2>Includes</h2> |
| <pre class="synopsis">#include <gst/base/gstdataqueue.h> |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-libs-GstDataQueue.description"></a><h2>Description</h2> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-libs-GstDataQueue.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="GstDataQueueCheckFullFunction"></a><h3>GstDataQueueCheckFullFunction ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| <span class="c_punctuation">(</span>*GstDataQueueCheckFullFunction<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a> visible</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a> bytes</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a> time</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> checkdata</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDataQueueEmptyCallback"></a><h3>GstDataQueueEmptyCallback ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| <span class="c_punctuation">(</span>*GstDataQueueEmptyCallback<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> checkdata</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDataQueueFullCallback"></a><h3>GstDataQueueFullCallback ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| <span class="c_punctuation">(</span>*GstDataQueueFullCallback<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> checkdata</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-new"></a><h3>gst_data_queue_new ()</h3> |
| <pre class="programlisting"><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="returnvalue">GstDataQueue</span></a> * |
| gst_data_queue_new (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueCheckFullFunction" title="GstDataQueueCheckFullFunction ()"><span class="type">GstDataQueueCheckFullFunction</span></a> checkfull</code></em>, |
| <em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueFullCallback" title="GstDataQueueFullCallback ()"><span class="type">GstDataQueueFullCallback</span></a> fullcallback</code></em>, |
| <em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueEmptyCallback" title="GstDataQueueEmptyCallback ()"><span class="type">GstDataQueueEmptyCallback</span></a> emptycallback</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> checkdata</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-push"></a><h3>gst_data_queue_push ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_data_queue_push (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>, |
| <em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueItem" title="struct GstDataQueueItem"><span class="type">GstDataQueueItem</span></a> *item</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-push-force"></a><h3>gst_data_queue_push_force ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_data_queue_push_force (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>, |
| <em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueItem" title="struct GstDataQueueItem"><span class="type">GstDataQueueItem</span></a> *item</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-pop"></a><h3>gst_data_queue_pop ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_data_queue_pop (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>, |
| <em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueItem" title="struct GstDataQueueItem"><span class="type">GstDataQueueItem</span></a> **item</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-peek"></a><h3>gst_data_queue_peek ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_data_queue_peek (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>, |
| <em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueItem" title="struct GstDataQueueItem"><span class="type">GstDataQueueItem</span></a> **item</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-flush"></a><h3>gst_data_queue_flush ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_data_queue_flush (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-set-flushing"></a><h3>gst_data_queue_set_flushing ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_data_queue_set_flushing (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> flushing</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-drop-head"></a><h3>gst_data_queue_drop_head ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_data_queue_drop_head (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gobjectgobject-Type-Information.html#GType"><span class="type">GType</span></a> type</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-is-full"></a><h3>gst_data_queue_is_full ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_data_queue_is_full (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-is-empty"></a><h3>gst_data_queue_is_empty ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_data_queue_is_empty (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-get-level"></a><h3>gst_data_queue_get_level ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_data_queue_get_level (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>, |
| <em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueueSize" title="struct GstDataQueueSize"><span class="type">GstDataQueueSize</span></a> *level</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-data-queue-limits-changed"></a><h3>gst_data_queue_limits_changed ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_data_queue_limits_changed (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstDataQueue.html#GstDataQueue" title="struct GstDataQueue"><span class="type">GstDataQueue</span></a> *queue</code></em>);</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-libs-GstDataQueue.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstDataQueue"></a><h3>struct GstDataQueue</h3> |
| <pre class="programlisting">struct GstDataQueue { |
| GObject object; |
| }; |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDataQueueSize"></a><h3>struct GstDataQueueSize</h3> |
| <pre class="programlisting">struct GstDataQueueSize { |
| guint visible; |
| guint bytes; |
| guint64 time; |
| }; |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDataQueueItem"></a><h3>struct GstDataQueueItem</h3> |
| <pre class="programlisting">struct GstDataQueueItem { |
| GstMiniObject *object; |
| guint size; |
| guint64 duration; |
| gboolean visible; |
| |
| /* user supplied destroy function */ |
| GDestroyNotify destroy; |
| }; |
| </pre> |
| </div> |
| </div> |
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