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| <div class="refentry"> |
| <a name="gst-plugins-base-libs-gstvideosink"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gst-plugins-base-libs-gstvideosink.top_of_page"></a>gstvideosink</span></h2> |
| <p>gstvideosink</p> |
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| </tr></table></div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstvideosink.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="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-gstvideosink.html#GST-VIDEO-SINK-HEIGHT:CAPS" title="GST_VIDEO_SINK_HEIGHT()">GST_VIDEO_SINK_HEIGHT</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-gstvideosink.html#GST-VIDEO-SINK-PAD:CAPS" title="GST_VIDEO_SINK_PAD()">GST_VIDEO_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="gst-plugins-base-libs-gstvideosink.html#GST-VIDEO-SINK-WIDTH:CAPS" title="GST_VIDEO_SINK_WIDTH()">GST_VIDEO_SINK_WIDTH</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gst-plugins-base-libs-gstvideosink.html#gst-video-sink-center-rect" title="gst_video_sink_center_rect ()">gst_video_sink_center_rect</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstvideosink.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="gst-plugins-base-libs-gstvideosink.html#GstVideoSink--show-preroll-frame" title="The “show-preroll-frame” property">show-preroll-frame</a></td> |
| <td class="property_flags">Read / Write / Construct</td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <a name="GstVideoSink"></a><div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstvideosink.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="gst-plugins-base-libs-gstvideosink.html#GstVideoSink-struct" title="struct GstVideoSink">GstVideoSink</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gst-plugins-base-libs-gstvideosink.html#GstVideoSinkClass" title="struct GstVideoSinkClass">GstVideoSinkClass</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gst-plugins-base-libs-gstvideosink.html#GstVideoRectangle" title="struct GstVideoRectangle">GstVideoRectangle</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstvideosink.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="/usr/share/gtk-doc/html/gstreamer-1.0GstObject.html#GstObject-struct">GstObject</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstElement.html#GstElement-struct">GstElement</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0GstBaseSink.html#GstBaseSink-struct">GstBaseSink</a> |
| <span class="lineart">╰──</span> GstVideoSink |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstvideosink.includes"></a><h2>Includes</h2> |
| <pre class="synopsis">#include <gst/video/gstvideosink.h> |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstvideosink.description"></a><h2>Description</h2> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstvideosink.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-SINK-HEIGHT:CAPS"></a><h3>GST_VIDEO_SINK_HEIGHT()</h3> |
| <pre class="programlisting">#define GST_VIDEO_SINK_HEIGHT(obj) (GST_VIDEO_SINK_CAST (obj)->height) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-SINK-PAD:CAPS"></a><h3>GST_VIDEO_SINK_PAD()</h3> |
| <pre class="programlisting">#define GST_VIDEO_SINK_PAD(obj) GST_BASE_SINK_PAD(obj) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-VIDEO-SINK-WIDTH:CAPS"></a><h3>GST_VIDEO_SINK_WIDTH()</h3> |
| <pre class="programlisting">#define GST_VIDEO_SINK_WIDTH(obj) (GST_VIDEO_SINK_CAST (obj)->width) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-video-sink-center-rect"></a><h3>gst_video_sink_center_rect ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_video_sink_center_rect (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstvideosink.html#GstVideoRectangle" title="struct GstVideoRectangle"><span class="type">GstVideoRectangle</span></a> src</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstvideosink.html#GstVideoRectangle" title="struct GstVideoRectangle"><span class="type">GstVideoRectangle</span></a> dst</code></em>, |
| <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-gstvideosink.html#GstVideoRectangle" title="struct GstVideoRectangle"><span class="type">GstVideoRectangle</span></a> *result</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> scaling</code></em>);</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstvideosink.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstVideoSink-struct"></a><h3>struct GstVideoSink</h3> |
| <pre class="programlisting">struct GstVideoSink { |
| gint width, height; |
| }; |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstVideoSinkClass"></a><h3>struct GstVideoSinkClass</h3> |
| <pre class="programlisting">struct GstVideoSinkClass { |
| GstBaseSinkClass parent_class; |
| |
| GstFlowReturn (*show_frame) (GstVideoSink *video_sink, GstBuffer *buf); |
| }; |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstVideoRectangle"></a><h3>struct GstVideoRectangle</h3> |
| <pre class="programlisting">struct GstVideoRectangle { |
| gint x; |
| gint y; |
| gint w; |
| gint h; |
| }; |
| </pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-base-libs-gstvideosink.property-details"></a><h2>Property Details</h2> |
| <div class="refsect2"> |
| <a name="GstVideoSink--show-preroll-frame"></a><h3>The <code class="literal">“show-preroll-frame”</code> property</h3> |
| <pre class="programlisting"> “show-preroll-frame” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> |
| <p>Whether to render video frames during preroll.</p> |
| <p>Flags: Read / Write / Construct</p> |
| <p>Default value: TRUE</p> |
| </div> |
| </div> |
| </div> |
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