docs/plugins/html/gst-plugins-base-plugins-gdppay.html

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  24 <a href="#gst-plugins-base-plugins-gdppay.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#gst-plugins-base-plugins-gdppay.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#gst-plugins-base-plugins-gdppay.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29                    |
  30                   <a href="#gst-plugins-base-plugins-gdppay.properties" class="shortcut">Properties</a>
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  33 <div class="refentry">
  34 <a name="gst-plugins-base-plugins-gdppay"></a><div class="titlepage"></div>
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  37 <h2><span class="refentrytitle"><a name="gst-plugins-base-plugins-gdppay.top_of_page"></a>gdppay</span></h2>
  38 <p>gdppay — Payloads GStreamer Data Protocol buffers</p>
  39 </td>
  40 <td valign="top" align="right"></td>
  41 </tr></table></div>
  42 <div class="refsynopsisdiv">
  43 <a name="gst-plugins-base-plugins-gdppay.synopsis"></a><h2>Synopsis</h2>
  44 <a name="GstGDPPay"></a><pre class="synopsis">struct              <a class="link" href="gst-plugins-base-plugins-gdppay.html#GstGDPPay-struct" title="struct GstGDPPay">GstGDPPay</a>;
  45 </pre>
  46 </div>
  47 <div class="refsect1">
  48 <a name="gst-plugins-base-plugins-gdppay.object-hierarchy"></a><h2>Object Hierarchy</h2>
  49 <pre class="synopsis">
  50   <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
  51    +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a>
  52          +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a>
  53                +----GstGDPPay
  54 </pre>
  55 </div>
  56 <div class="refsect1">
  57 <a name="gst-plugins-base-plugins-gdppay.properties"></a><h2>Properties</h2>
  58 <pre class="synopsis">
  59   "<a class="link" href="gst-plugins-base-plugins-gdppay.html#GstGDPPay--crc-header" title='The "crc-header" property'>crc-header</a>"               <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write
  60   "<a class="link" href="gst-plugins-base-plugins-gdppay.html#GstGDPPay--crc-payload" title='The "crc-payload" property'>crc-payload</a>"              <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write
  61   "<a class="link" href="gst-plugins-base-plugins-gdppay.html#GstGDPPay--version" title='The "version" property'>version</a>"                  <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-libs/html/gstreamer-libs-gstdataprotocol.html#GstDPVersion"><span class="type">GstDPVersion</span></a>          : Read / Write
  62 </pre>
  63 </div>
  64 <div class="refsect1">
  65 <a name="gst-plugins-base-plugins-gdppay.description"></a><h2>Description</h2>
  66 <p>
  67 This element payloads GStreamer buffers and events using the
  68 GStreamer Data Protocol.
  69 </p>
  70 <p>
  71 </p>
  72 <div class="refsect2">
  73 <a name="idp9711888"></a><div class="informalexample">
  74   <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
  75     <tbody>
  76       <tr>
  77         <td class="listing_lines" align="right"><pre>1</pre></td>
  78         <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch <span class="gtkdoc opt">-</span>v <span class="gtkdoc opt">-</span>m videotestsrc num<span class="gtkdoc opt">-</span>buffers<span class="gtkdoc opt">=</span><span class="number">50</span> <span class="gtkdoc opt">!</span> gdppay <span class="gtkdoc opt">!</span> filesink location<span class="gtkdoc opt">=</span>test<span class="gtkdoc opt">.</span>gdp</pre></td>
  79       </tr>
  80     </tbody>
  81   </table>
  82 </div>
  83  This pipeline creates a serialized video stream that can be played back
  84 with the example shown in gdpdepay.
  85 </div>
  86 <p>
  87 </p>
  88 <div class="refsynopsisdiv">
  89 <h2>Synopsis</h2>
  90 <div class="refsect2">
  91 <a name="idp7115488"></a><h3>Element Information</h3>
  92 <div class="variablelist"><table border="0">
  93 <col align="left" valign="top">
  94 <tbody>
  95 <tr>
  96 <td><p><span class="term">plugin</span></p></td>
  97 <td>
  98             <a class="link" href="gst-plugins-base-plugins-plugin-gdp.html#plugin-gdp">gdp</a>
  99           </td>
 100 </tr>
 101 <tr>
 102 <td><p><span class="term">author</span></p></td>
 103 <td>Thomas Vander Stichele &lt;thomas at apestaart dot org&gt;</td>
 104 </tr>
 105 <tr>
 106 <td><p><span class="term">class</span></p></td>
 107 <td>GDP/Payloader</td>
 108 </tr>
 109 </tbody>
 110 </table></div>
 111 </div>
 112 <hr>
 113 <div class="refsect2">
 114 <a name="idp11021744"></a><h3>Element Pads</h3>
 115 <div class="variablelist"><table border="0">
 116 <col align="left" valign="top">
 117 <tbody>
 118 <tr>
 119 <td><p><span class="term">name</span></p></td>
 120 <td>sink</td>
 121 </tr>
 122 <tr>
 123 <td><p><span class="term">direction</span></p></td>
 124 <td>sink</td>
 125 </tr>
 126 <tr>
 127 <td><p><span class="term">presence</span></p></td>
 128 <td>always</td>
 129 </tr>
 130 <tr>
 131 <td><p><span class="term">details</span></p></td>
 132 <td>ANY</td>
 133 </tr>
 134 </tbody>
 135 </table></div>
 136 <div class="variablelist"><table border="0">
 137 <col align="left" valign="top">
 138 <tbody>
 139 <tr>
 140 <td><p><span class="term">name</span></p></td>
 141 <td>src</td>
 142 </tr>
 143 <tr>
 144 <td><p><span class="term">direction</span></p></td>
 145 <td>source</td>
 146 </tr>
 147 <tr>
 148 <td><p><span class="term">presence</span></p></td>
 149 <td>always</td>
 150 </tr>
 151 <tr>
 152 <td><p><span class="term">details</span></p></td>
 153 <td>application/x-gdp</td>
 154 </tr>
 155 </tbody>
 156 </table></div>
 157 </div>
 158 </div>
 159 <p>
 160 </p>
 161 </div>
 162 <div class="refsect1">
 163 <a name="gst-plugins-base-plugins-gdppay.details"></a><h2>Details</h2>
 164 <div class="refsect2">
 165 <a name="GstGDPPay-struct"></a><h3>struct GstGDPPay</h3>
 166 <pre class="programlisting">struct GstGDPPay;</pre>
 167 <p>
 168 Private gdppay element structure.
 169 </p>
 170 </div>
 171 </div>
 172 <div class="refsect1">
 173 <a name="gst-plugins-base-plugins-gdppay.property-details"></a><h2>Property Details</h2>
 174 <div class="refsect2">
 175 <a name="GstGDPPay--crc-header"></a><h3>The <code class="literal">"crc-header"</code> property</h3>
 176 <pre class="programlisting">  "crc-header"               <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write</pre>
 177 <p>Calculate and store a CRC checksum on the header.</p>
 178 <p>Default value: TRUE</p>
 179 </div>
 180 <hr>
 181 <div class="refsect2">
 182 <a name="GstGDPPay--crc-payload"></a><h3>The <code class="literal">"crc-payload"</code> property</h3>
 183 <pre class="programlisting">  "crc-payload"              <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write</pre>
 184 <p>Calculate and store a CRC checksum on the payload.</p>
 185 <p>Default value: FALSE</p>
 186 </div>
 187 <hr>
 188 <div class="refsect2">
 189 <a name="GstGDPPay--version"></a><h3>The <code class="literal">"version"</code> property</h3>
 190 <pre class="programlisting">  "version"                  <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-libs/html/gstreamer-libs-gstdataprotocol.html#GstDPVersion"><span class="type">GstDPVersion</span></a>          : Read / Write</pre>
 191 <p>Version of the GStreamer Data Protocol.</p>
 192 <p>Default value: GST_DP_VERSION_1_0</p>
 193 </div>
 194 </div>
 195 <div class="refsect1">
 196 <a name="gst-plugins-base-plugins-gdppay.see-also"></a><h2>See Also</h2>
 197 gdpdepay
 198 </div>
 199 </div>
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