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<a href="#GstBaseSink.properties" class="shortcut">Properties</a></span>
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<h2><span class="refentrytitle"><a name="GstBaseSink.top_of_page"></a>GstBaseSink</span></h2>
<p>GstBaseSink</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
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<div class="refsect1">
<a name="GstBaseSink.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">
<a class="link" href="GstBaseSink.html#gst-base-sink-query-latency" title="gst_base_sink_query_latency ()">gst_base_sink_query_latency</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../html/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-get-latency" title="gst_base_sink_get_latency ()">gst_base_sink_get_latency</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../html/GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-do-preroll" title="gst_base_sink_do_preroll ()">gst_base_sink_do_preroll</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../html/GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-wait" title="gst_base_sink_wait ()">gst_base_sink_wait</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../html/GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-wait-preroll" title="gst_base_sink_wait_preroll ()">gst_base_sink_wait_preroll</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../html/GstClock.html#GstClockReturn"><span class="returnvalue">GstClockReturn</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-wait-clock" title="gst_base_sink_wait_clock ()">gst_base_sink_wait_clock</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="GstBaseSink.html#gst-base-sink-set-sync" title="gst_base_sink_set_sync ()">gst_base_sink_set_sync</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="GstBaseSink.html#gst-base-sink-get-sync" title="gst_base_sink_get_sync ()">gst_base_sink_get_sync</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="GstBaseSink.html#gst-base-sink-set-max-lateness" title="gst_base_sink_set_max_lateness ()">gst_base_sink_set_max_lateness</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint64"><span class="returnvalue">gint64</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-get-max-lateness" title="gst_base_sink_get_max_lateness ()">gst_base_sink_get_max_lateness</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="GstBaseSink.html#gst-base-sink-set-qos-enabled" title="gst_base_sink_set_qos_enabled ()">gst_base_sink_set_qos_enabled</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="GstBaseSink.html#gst-base-sink-is-qos-enabled" title="gst_base_sink_is_qos_enabled ()">gst_base_sink_is_qos_enabled</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="GstBaseSink.html#gst-base-sink-set-async-enabled" title="gst_base_sink_set_async_enabled ()">gst_base_sink_set_async_enabled</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="GstBaseSink.html#gst-base-sink-is-async-enabled" title="gst_base_sink_is_async_enabled ()">gst_base_sink_is_async_enabled</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="GstBaseSink.html#gst-base-sink-set-ts-offset" title="gst_base_sink_set_ts_offset ()">gst_base_sink_set_ts_offset</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../html/GstClock.html#GstClockTimeDiff"><span class="returnvalue">GstClockTimeDiff</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-get-ts-offset" title="gst_base_sink_get_ts_offset ()">gst_base_sink_get_ts_offset</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="GstBaseSink.html#gst-base-sink-set-render-delay" title="gst_base_sink_set_render_delay ()">gst_base_sink_set_render_delay</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../html/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-get-render-delay" title="gst_base_sink_get_render_delay ()">gst_base_sink_get_render_delay</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../html/GstSample.html#GstSample-struct"><span class="returnvalue">GstSample</span></a> *
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-get-last-sample" title="gst_base_sink_get_last_sample ()">gst_base_sink_get_last_sample</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="GstBaseSink.html#gst-base-sink-set-blocksize" title="gst_base_sink_set_blocksize ()">gst_base_sink_set_blocksize</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-get-blocksize" title="gst_base_sink_get_blocksize ()">gst_base_sink_get_blocksize</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="returnvalue">guint64</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-get-throttle-time" title="gst_base_sink_get_throttle_time ()">gst_base_sink_get_throttle_time</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="GstBaseSink.html#gst-base-sink-set-throttle-time" title="gst_base_sink_set_throttle_time ()">gst_base_sink_set_throttle_time</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="GstBaseSink.html#gst-base-sink-set-max-bitrate" title="gst_base_sink_set_max_bitrate ()">gst_base_sink_set_max_bitrate</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="returnvalue">guint64</span></a>
</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#gst-base-sink-get-max-bitrate" title="gst_base_sink_get_max_bitrate ()">gst_base_sink_get_max_bitrate</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="GstBaseSink.html#gst-base-sink-set-last-sample-enabled" title="gst_base_sink_set_last_sample_enabled ()">gst_base_sink_set_last_sample_enabled</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="GstBaseSink.html#gst-base-sink-is-last-sample-enabled" title="gst_base_sink_is_last_sample_enabled ()">gst_base_sink_is_last_sample_enabled</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#GST-BASE-SINK-PAD:CAPS" title="GST_BASE_SINK_PAD()">GST_BASE_SINK_PAD</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#GST-BASE-SINK-GET-PREROLL-COND:CAPS" title="GST_BASE_SINK_GET_PREROLL_COND()">GST_BASE_SINK_GET_PREROLL_COND</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#GST-BASE-SINK-GET-PREROLL-LOCK:CAPS" title="GST_BASE_SINK_GET_PREROLL_LOCK()">GST_BASE_SINK_GET_PREROLL_LOCK</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#GST-BASE-SINK-PREROLL-BROADCAST:CAPS" title="GST_BASE_SINK_PREROLL_BROADCAST()">GST_BASE_SINK_PREROLL_BROADCAST</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#GST-BASE-SINK-PREROLL-LOCK:CAPS" title="GST_BASE_SINK_PREROLL_LOCK()">GST_BASE_SINK_PREROLL_LOCK</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#GST-BASE-SINK-PREROLL-SIGNAL:CAPS" title="GST_BASE_SINK_PREROLL_SIGNAL()">GST_BASE_SINK_PREROLL_SIGNAL</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#GST-BASE-SINK-PREROLL-TRYLOCK:CAPS" title="GST_BASE_SINK_PREROLL_TRYLOCK()">GST_BASE_SINK_PREROLL_TRYLOCK</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#GST-BASE-SINK-PREROLL-UNLOCK:CAPS" title="GST_BASE_SINK_PREROLL_UNLOCK()">GST_BASE_SINK_PREROLL_UNLOCK</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#GST-BASE-SINK-PREROLL-WAIT:CAPS" title="GST_BASE_SINK_PREROLL_WAIT()">GST_BASE_SINK_PREROLL_WAIT</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="GstBaseSink.html#GST-BASE-SINK-PREROLL-WAIT-UNTIL:CAPS" title="GST_BASE_SINK_PREROLL_WAIT_UNTIL()">GST_BASE_SINK_PREROLL_WAIT_UNTIL</a><span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GstBaseSink.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--async" title="The “async” property">async</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--blocksize" title="The “blocksize” property">blocksize</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--enable-last-sample" title="The “enable-last-sample” property">enable-last-sample</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="../html/GstSample.html#GstSample-struct"><span class="type">GstSample</span></a> *</td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--last-sample" title="The “last-sample” property">last-sample</a></td>
<td class="property_flags">Read</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a></td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--max-bitrate" title="The “max-bitrate” property">max-bitrate</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint64"><span class="type">gint64</span></a></td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--max-lateness" title="The “max-lateness” property">max-lateness</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--qos" title="The “qos” property">qos</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a></td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--render-delay" title="The “render-delay” property">render-delay</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--sync" title="The “sync” property">sync</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a></td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--throttle-time" title="The “throttle-time” property">throttle-time</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint64"><span class="type">gint64</span></a></td>
<td class="property_name"><a class="link" href="GstBaseSink.html#GstBaseSink--ts-offset" title="The “ts-offset” property">ts-offset</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GstBaseSink.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="GstBaseSink.html#GstBaseSink-struct" title="struct GstBaseSink">GstBaseSink</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GstBaseSink.html#GstBaseSinkClass" title="struct GstBaseSinkClass">GstBaseSinkClass</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GstBaseSink.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
<span class="lineart">╰──</span> <a href="../html/GstObject.html#GstObject-struct">GstObject</a>
<span class="lineart">╰──</span> <a href="../html/GstElement.html#GstElement-struct">GstElement</a>
<span class="lineart">╰──</span> GstBaseSink
</pre>
</div>
<div class="refsect1">
<a name="GstBaseSink.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include &lt;gst/base/gstbasesink.h&gt;
</pre>
</div>
<div class="refsect1">
<a name="GstBaseSink.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="GstBaseSink.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gst-base-sink-query-latency"></a><h3>gst_base_sink_query_latency ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gst_base_sink_query_latency (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> *live</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> *upstream_live</code></em>,
<em class="parameter"><code><a href="../html/GstClock.html#GstClockTime"><span class="type">GstClockTime</span></a> *min_latency</code></em>,
<em class="parameter"><code><a href="../html/GstClock.html#GstClockTime"><span class="type">GstClockTime</span></a> *max_latency</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-get-latency"></a><h3>gst_base_sink_get_latency ()</h3>
<pre class="programlisting"><a href="../html/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a>
gst_base_sink_get_latency (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-do-preroll"></a><h3>gst_base_sink_do_preroll ()</h3>
<pre class="programlisting"><a href="../html/GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a>
gst_base_sink_do_preroll (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="../html/gstreamer-GstMiniObject.html#GstMiniObject"><span class="type">GstMiniObject</span></a> *obj</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-wait"></a><h3>gst_base_sink_wait ()</h3>
<pre class="programlisting"><a href="../html/GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a>
gst_base_sink_wait (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="../html/GstClock.html#GstClockTime"><span class="type">GstClockTime</span></a> time</code></em>,
<em class="parameter"><code><a href="../html/GstClock.html#GstClockTimeDiff"><span class="type">GstClockTimeDiff</span></a> *jitter</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-wait-preroll"></a><h3>gst_base_sink_wait_preroll ()</h3>
<pre class="programlisting"><a href="../html/GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a>
gst_base_sink_wait_preroll (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-wait-clock"></a><h3>gst_base_sink_wait_clock ()</h3>
<pre class="programlisting"><a href="../html/GstClock.html#GstClockReturn"><span class="returnvalue">GstClockReturn</span></a>
gst_base_sink_wait_clock (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="../html/GstClock.html#GstClockTime"><span class="type">GstClockTime</span></a> time</code></em>,
<em class="parameter"><code><a href="../html/GstClock.html#GstClockTimeDiff"><span class="type">GstClockTimeDiff</span></a> *jitter</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-set-sync"></a><h3>gst_base_sink_set_sync ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_base_sink_set_sync (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> sync</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-get-sync"></a><h3>gst_base_sink_get_sync ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gst_base_sink_get_sync (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-set-max-lateness"></a><h3>gst_base_sink_set_max_lateness ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_base_sink_set_max_lateness (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint64"><span class="type">gint64</span></a> max_lateness</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-get-max-lateness"></a><h3>gst_base_sink_get_max_lateness ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint64"><span class="returnvalue">gint64</span></a>
gst_base_sink_get_max_lateness (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-set-qos-enabled"></a><h3>gst_base_sink_set_qos_enabled ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_base_sink_set_qos_enabled (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> enabled</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-is-qos-enabled"></a><h3>gst_base_sink_is_qos_enabled ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gst_base_sink_is_qos_enabled (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-set-async-enabled"></a><h3>gst_base_sink_set_async_enabled ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_base_sink_set_async_enabled (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> enabled</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-is-async-enabled"></a><h3>gst_base_sink_is_async_enabled ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gst_base_sink_is_async_enabled (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-set-ts-offset"></a><h3>gst_base_sink_set_ts_offset ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_base_sink_set_ts_offset (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="../html/GstClock.html#GstClockTimeDiff"><span class="type">GstClockTimeDiff</span></a> offset</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-get-ts-offset"></a><h3>gst_base_sink_get_ts_offset ()</h3>
<pre class="programlisting"><a href="../html/GstClock.html#GstClockTimeDiff"><span class="returnvalue">GstClockTimeDiff</span></a>
gst_base_sink_get_ts_offset (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-set-render-delay"></a><h3>gst_base_sink_set_render_delay ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_base_sink_set_render_delay (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="../html/GstClock.html#GstClockTime"><span class="type">GstClockTime</span></a> delay</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-get-render-delay"></a><h3>gst_base_sink_get_render_delay ()</h3>
<pre class="programlisting"><a href="../html/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a>
gst_base_sink_get_render_delay (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-get-last-sample"></a><h3>gst_base_sink_get_last_sample ()</h3>
<pre class="programlisting"><a href="../html/GstSample.html#GstSample-struct"><span class="returnvalue">GstSample</span></a> *
gst_base_sink_get_last_sample (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-set-blocksize"></a><h3>gst_base_sink_set_blocksize ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_base_sink_set_blocksize (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a> blocksize</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-get-blocksize"></a><h3>gst_base_sink_get_blocksize ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_base_sink_get_blocksize (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-get-throttle-time"></a><h3>gst_base_sink_get_throttle_time ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="returnvalue">guint64</span></a>
gst_base_sink_get_throttle_time (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-set-throttle-time"></a><h3>gst_base_sink_set_throttle_time ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_base_sink_set_throttle_time (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a> throttle</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-set-max-bitrate"></a><h3>gst_base_sink_set_max_bitrate ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_base_sink_set_max_bitrate (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a> max_bitrate</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-get-max-bitrate"></a><h3>gst_base_sink_get_max_bitrate ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="returnvalue">guint64</span></a>
gst_base_sink_get_max_bitrate (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-set-last-sample-enabled"></a><h3>gst_base_sink_set_last_sample_enabled ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gst_base_sink_set_last_sample_enabled (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> enabled</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="gst-base-sink-is-last-sample-enabled"></a><h3>gst_base_sink_is_last_sample_enabled ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gst_base_sink_is_last_sample_enabled (<em class="parameter"><code><a class="link" href="GstBaseSink.html" title="GstBaseSink"><span class="type">GstBaseSink</span></a> *sink</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="GST-BASE-SINK-PAD:CAPS"></a><h3>GST_BASE_SINK_PAD()</h3>
<pre class="programlisting">#define GST_BASE_SINK_PAD(obj) (GST_BASE_SINK_CAST (obj)-&gt;sinkpad)
</pre>
</div>
<hr>
<div class="refsect2">
<a name="GST-BASE-SINK-GET-PREROLL-COND:CAPS"></a><h3>GST_BASE_SINK_GET_PREROLL_COND()</h3>
<pre class="programlisting">#define GST_BASE_SINK_GET_PREROLL_COND(obj) (&amp;GST_BASE_SINK_CAST(obj)-&gt;preroll_cond)
</pre>
</div>
<hr>
<div class="refsect2">
<a name="GST-BASE-SINK-GET-PREROLL-LOCK:CAPS"></a><h3>GST_BASE_SINK_GET_PREROLL_LOCK()</h3>
<pre class="programlisting">#define GST_BASE_SINK_GET_PREROLL_LOCK(obj) (&amp;GST_BASE_SINK_CAST(obj)-&gt;preroll_lock)
</pre>
</div>
<hr>
<div class="refsect2">
<a name="GST-BASE-SINK-PREROLL-BROADCAST:CAPS"></a><h3>GST_BASE_SINK_PREROLL_BROADCAST()</h3>
<pre class="programlisting">#define GST_BASE_SINK_PREROLL_BROADCAST(obj) g_cond_broadcast (GST_BASE_SINK_GET_PREROLL_COND (obj));
</pre>
</div>
<hr>
<div class="refsect2">
<a name="GST-BASE-SINK-PREROLL-LOCK:CAPS"></a><h3>GST_BASE_SINK_PREROLL_LOCK()</h3>
<pre class="programlisting">#define GST_BASE_SINK_PREROLL_LOCK(obj) (g_mutex_lock(GST_BASE_SINK_GET_PREROLL_LOCK(obj)))
</pre>
</div>
<hr>
<div class="refsect2">
<a name="GST-BASE-SINK-PREROLL-SIGNAL:CAPS"></a><h3>GST_BASE_SINK_PREROLL_SIGNAL()</h3>
<pre class="programlisting">#define GST_BASE_SINK_PREROLL_SIGNAL(obj) g_cond_signal (GST_BASE_SINK_GET_PREROLL_COND (obj));
</pre>
</div>
<hr>
<div class="refsect2">
<a name="GST-BASE-SINK-PREROLL-TRYLOCK:CAPS"></a><h3>GST_BASE_SINK_PREROLL_TRYLOCK()</h3>
<pre class="programlisting">#define GST_BASE_SINK_PREROLL_TRYLOCK(obj) (g_mutex_trylock(GST_BASE_SINK_GET_PREROLL_LOCK(obj)))
</pre>
</div>
<hr>
<div class="refsect2">
<a name="GST-BASE-SINK-PREROLL-UNLOCK:CAPS"></a><h3>GST_BASE_SINK_PREROLL_UNLOCK()</h3>
<pre class="programlisting">#define GST_BASE_SINK_PREROLL_UNLOCK(obj) (g_mutex_unlock(GST_BASE_SINK_GET_PREROLL_LOCK(obj)))
</pre>
</div>
<hr>
<div class="refsect2">
<a name="GST-BASE-SINK-PREROLL-WAIT:CAPS"></a><h3>GST_BASE_SINK_PREROLL_WAIT()</h3>
<pre class="programlisting">#define GST_BASE_SINK_PREROLL_WAIT(obj)</pre>
</div>
<hr>
<div class="refsect2">
<a name="GST-BASE-SINK-PREROLL-WAIT-UNTIL:CAPS"></a><h3>GST_BASE_SINK_PREROLL_WAIT_UNTIL()</h3>
<pre class="programlisting">#define GST_BASE_SINK_PREROLL_WAIT_UNTIL(obj, end_time)</pre>
</div>
</div>
<div class="refsect1">
<a name="GstBaseSink.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstBaseSink-struct"></a><h3>struct GstBaseSink</h3>
<pre class="programlisting">struct GstBaseSink;</pre>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSinkClass"></a><h3>struct GstBaseSinkClass</h3>
<pre class="programlisting">struct GstBaseSinkClass {
GstElementClass parent_class;
/* get caps from subclass */
GstCaps* (*get_caps) (GstBaseSink *sink, GstCaps *filter);
/* notify subclass of new caps */
gboolean (*set_caps) (GstBaseSink *sink, GstCaps *caps);
/* fixate sink caps during pull-mode negotiation */
GstCaps * (*fixate) (GstBaseSink *sink, GstCaps *caps);
/* start or stop a pulling thread */
gboolean (*activate_pull)(GstBaseSink *sink, gboolean active);
/* get the start and end times for syncing on this buffer */
void (*get_times) (GstBaseSink *sink, GstBuffer *buffer,
GstClockTime *start, GstClockTime *end);
/* propose allocation parameters for upstream */
gboolean (*propose_allocation) (GstBaseSink *sink, GstQuery *query);
/* start and stop processing, ideal for opening/closing the resource */
gboolean (*start) (GstBaseSink *sink);
gboolean (*stop) (GstBaseSink *sink);
/* unlock any pending access to the resource. subclasses should unlock
* any function ASAP. */
gboolean (*unlock) (GstBaseSink *sink);
/* Clear a previously indicated unlock request not that unlocking is
* complete. Sub-classes should clear any command queue or indicator they
* set during unlock */
gboolean (*unlock_stop) (GstBaseSink *sink);
/* notify subclass of query */
gboolean (*query) (GstBaseSink *sink, GstQuery *query);
/* notify subclass of event */
gboolean (*event) (GstBaseSink *sink, GstEvent *event);
/* wait for eos or gap, subclasses should chain up to parent first */
GstFlowReturn (*wait_event) (GstBaseSink *sink, GstEvent *event);
/* notify subclass of buffer or list before doing sync */
GstFlowReturn (*prepare) (GstBaseSink *sink, GstBuffer *buffer);
GstFlowReturn (*prepare_list) (GstBaseSink *sink, GstBufferList *buffer_list);
/* notify subclass of preroll buffer or real buffer */
GstFlowReturn (*preroll) (GstBaseSink *sink, GstBuffer *buffer);
GstFlowReturn (*render) (GstBaseSink *sink, GstBuffer *buffer);
/* Render a BufferList */
GstFlowReturn (*render_list) (GstBaseSink *sink, GstBufferList *buffer_list);
};
</pre>
</div>
</div>
<div class="refsect1">
<a name="GstBaseSink.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GstBaseSink--async"></a><h3>The <code class="literal">“async”</code> property</h3>
<pre class="programlisting"> “async” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Go asynchronously to PAUSED.</p>
<p>Flags: Read / Write</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSink--blocksize"></a><h3>The <code class="literal">“blocksize”</code> property</h3>
<pre class="programlisting"> “blocksize” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
<p>Size in bytes to pull per buffer (0 = default).</p>
<p>Flags: Read / Write</p>
<p>Default value: 4096</p>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSink--enable-last-sample"></a><h3>The <code class="literal">“enable-last-sample”</code> property</h3>
<pre class="programlisting"> “enable-last-sample” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Enable the last-sample property.</p>
<p>Flags: Read / Write</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSink--last-sample"></a><h3>The <code class="literal">“last-sample”</code> property</h3>
<pre class="programlisting"> “last-sample” <a href="../html/GstSample.html#GstSample-struct"><span class="type">GstSample</span></a> *</pre>
<p>The last sample received in the sink.</p>
<p>Flags: Read</p>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSink--max-bitrate"></a><h3>The <code class="literal">“max-bitrate”</code> property</h3>
<pre class="programlisting"> “max-bitrate” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a></pre>
<p>The maximum bits per second to render (0 = disabled).</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSink--max-lateness"></a><h3>The <code class="literal">“max-lateness”</code> property</h3>
<pre class="programlisting"> “max-lateness” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint64"><span class="type">gint64</span></a></pre>
<p>Maximum number of nanoseconds that a buffer can be late before it is dropped (-1 unlimited).</p>
<p>Flags: Read / Write</p>
<p>Allowed values: &gt;= -1</p>
<p>Default value: -1</p>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSink--qos"></a><h3>The <code class="literal">“qos”</code> property</h3>
<pre class="programlisting"> “qos” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Generate Quality-of-Service events upstream.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSink--render-delay"></a><h3>The <code class="literal">“render-delay”</code> property</h3>
<pre class="programlisting"> “render-delay” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a></pre>
<p>Additional render delay of the sink in nanoseconds.</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSink--sync"></a><h3>The <code class="literal">“sync”</code> property</h3>
<pre class="programlisting"> “sync” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Sync on the clock.</p>
<p>Flags: Read / Write</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSink--throttle-time"></a><h3>The <code class="literal">“throttle-time”</code> property</h3>
<pre class="programlisting"> “throttle-time” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a></pre>
<p>The time to keep between rendered buffers (0 = disabled).</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstBaseSink--ts-offset"></a><h3>The <code class="literal">“ts-offset”</code> property</h3>
<pre class="programlisting"> “ts-offset” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint64"><span class="type">gint64</span></a></pre>
<p>Timestamp offset in nanoseconds.</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
</div>
</div>
</div>
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