docs/plugins/html/gst-plugins-good-plugins-dicetv.html

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  20 <th width="100%" align="center">GStreamer Good Plugins 0.10 Plugins Reference Manual</th>
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  23 <tr><td colspan="5" class="shortcuts">
  24 <a href="#gst-plugins-good-plugins-dicetv.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#gst-plugins-good-plugins-dicetv.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#gst-plugins-good-plugins-dicetv.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29                    |
  30                   <a href="#gst-plugins-good-plugins-dicetv.properties" class="shortcut">Properties</a>
  31                    |
  32                   <a href="#gst-plugins-good-plugins-dicetv.signals" class="shortcut">Signals</a>
  33 </td></tr>
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  35 <div class="refentry">
  36 <a name="gst-plugins-good-plugins-dicetv"></a><div class="titlepage"></div>
  37 <div class="refnamediv"><table width="100%"><tr>
  38 <td valign="top">
  39 <h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-dicetv.top_of_page"></a>dicetv</span></h2>
  40 <p>dicetv — 'Dices' the screen up into many small squares</p>
  41 </td>
  42 <td valign="top" align="right"></td>
  43 </tr></table></div>
  44 <div class="refsynopsisdiv">
  45 <a name="gst-plugins-good-plugins-dicetv.synopsis"></a><h2>Synopsis</h2>
  46 <a name="GstDiceTV"></a><pre class="synopsis">struct              <a class="link" href="gst-plugins-good-plugins-dicetv.html#GstDiceTV-struct" title="struct GstDiceTV">GstDiceTV</a>;
  47 </pre>
  48 </div>
  49 <div class="refsect1">
  50 <a name="gst-plugins-good-plugins-dicetv.object-hierarchy"></a><h2>Object Hierarchy</h2>
  51 <pre class="synopsis">
  52   <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
  53    +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a>
  54          +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a>
  55                +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-libs/html/GstBaseTransform.html">GstBaseTransform</a>
  56                      +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-gstvideofilter.html#GstVideoFilter">GstVideoFilter</a>
  57                            +----GstDiceTV
  58 </pre>
  59 </div>
  60 <div class="refsect1">
  61 <a name="gst-plugins-good-plugins-dicetv.properties"></a><h2>Properties</h2>
  62 <pre class="synopsis">
  63   "<a class="link" href="gst-plugins-good-plugins-dicetv.html#GstDiceTV--square-bits" title='The "square-bits" property'>square-bits</a>"              <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
  64 </pre>
  65 </div>
  66 <div class="refsect1">
  67 <a name="gst-plugins-good-plugins-dicetv.signals"></a><h2>Signals</h2>
  68 <pre class="synopsis">
  69   "<a class="link" href="gst-plugins-good-plugins-dicetv.html#GstDiceTV-reset" title='The "reset" signal'>reset</a>"                                          : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a>
  70 </pre>
  71 </div>
  72 <div class="refsect1">
  73 <a name="gst-plugins-good-plugins-dicetv.description"></a><h2>Description</h2>
  74 <p>
  75 DiceTV 'dices' the screen up into many small squares, each defaulting
  76 to a size of 16 pixels by 16 pixels.. Each square is rotated randomly
  77 in one of four directions: up (no change), down (180 degrees, or
  78 upside down), right (90 degrees clockwise), or left (90 degrees
  79 counterclockwise). The direction of each square normally remains
  80 consistent between each frame.
  81 </p>
  82 <p>
  83 </p>
  84 <div class="refsect2">
  85 <a name="idp5522416"></a><h3>Example launch line</h3>
  86 <div class="informalexample">
  87   <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
  88     <tbody>
  89       <tr>
  90         <td class="listing_lines" align="right"><pre>1</pre></td>
  91         <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch <span class="gtkdoc opt">-</span>v videotestsrc <span class="gtkdoc opt">!</span> dicetv <span class="gtkdoc opt">!</span> ffmpegcolorspace <span class="gtkdoc opt">!</span> autovideosink</pre></td>
  92       </tr>
  93     </tbody>
  94   </table>
  95 </div>
  96  This pipeline shows the effect of dicetv on a test stream.
  97 </div>
  98 <p>
  99 </p>
 100 <div class="refsynopsisdiv">
 101 <h2>Synopsis</h2>
 102 <div class="refsect2">
 103 <a name="idp8398384"></a><h3>Element Information</h3>
 104 <div class="variablelist"><table border="0">
 105 <col align="left" valign="top">
 106 <tbody>
 107 <tr>
 108 <td><p><span class="term">plugin</span></p></td>
 109 <td>
 110             <a class="link" href="gst-plugins-good-plugins-plugin-effectv.html#plugin-effectv">effectv</a>
 111           </td>
 112 </tr>
 113 <tr>
 114 <td><p><span class="term">author</span></p></td>
 115 <td>Wim Taymans &lt;wim.taymans@chello.be&gt;</td>
 116 </tr>
 117 <tr>
 118 <td><p><span class="term">class</span></p></td>
 119 <td>Filter/Effect/Video</td>
 120 </tr>
 121 </tbody>
 122 </table></div>
 123 </div>
 124 <hr>
 125 <div class="refsect2">
 126 <a name="idp12427344"></a><h3>Element Pads</h3>
 127 <div class="variablelist"><table border="0">
 128 <col align="left" valign="top">
 129 <tbody>
 130 <tr>
 131 <td><p><span class="term">name</span></p></td>
 132 <td>sink</td>
 133 </tr>
 134 <tr>
 135 <td><p><span class="term">direction</span></p></td>
 136 <td>sink</td>
 137 </tr>
 138 <tr>
 139 <td><p><span class="term">presence</span></p></td>
 140 <td>always</td>
 141 </tr>
 142 <tr>
 143 <td><p><span class="term">details</span></p></td>
 144 <td>video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 145 </tr>
 146 <tr>
 147 <td><p><span class="term"></span></p></td>
 148 <td> video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 149 </tr>
 150 <tr>
 151 <td><p><span class="term"></span></p></td>
 152 <td> video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 153 </tr>
 154 <tr>
 155 <td><p><span class="term"></span></p></td>
 156 <td> video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 157 </tr>
 158 </tbody>
 159 </table></div>
 160 <div class="variablelist"><table border="0">
 161 <col align="left" valign="top">
 162 <tbody>
 163 <tr>
 164 <td><p><span class="term">name</span></p></td>
 165 <td>src</td>
 166 </tr>
 167 <tr>
 168 <td><p><span class="term">direction</span></p></td>
 169 <td>source</td>
 170 </tr>
 171 <tr>
 172 <td><p><span class="term">presence</span></p></td>
 173 <td>always</td>
 174 </tr>
 175 <tr>
 176 <td><p><span class="term">details</span></p></td>
 177 <td>video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 178 </tr>
 179 <tr>
 180 <td><p><span class="term"></span></p></td>
 181 <td> video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 182 </tr>
 183 <tr>
 184 <td><p><span class="term"></span></p></td>
 185 <td> video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 186 </tr>
 187 <tr>
 188 <td><p><span class="term"></span></p></td>
 189 <td> video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 190 </tr>
 191 </tbody>
 192 </table></div>
 193 </div>
 194 </div>
 195 <p>
 196 </p>
 197 </div>
 198 <div class="refsect1">
 199 <a name="gst-plugins-good-plugins-dicetv.details"></a><h2>Details</h2>
 200 <div class="refsect2">
 201 <a name="GstDiceTV-struct"></a><h3>struct GstDiceTV</h3>
 202 <pre class="programlisting">struct GstDiceTV;</pre>
 203 <p>
 204 </p>
 205 </div>
 206 </div>
 207 <div class="refsect1">
 208 <a name="gst-plugins-good-plugins-dicetv.property-details"></a><h2>Property Details</h2>
 209 <div class="refsect2">
 210 <a name="GstDiceTV--square-bits"></a><h3>The <code class="literal">"square-bits"</code> property</h3>
 211 <pre class="programlisting">  "square-bits"              <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
 212 <p>The size of the Squares.</p>
 213 <p>Allowed values: [0,5]</p>
 214 <p>Default value: 4</p>
 215 </div>
 216 </div>
 217 <div class="refsect1">
 218 <a name="gst-plugins-good-plugins-dicetv.signal-details"></a><h2>Signal Details</h2>
 219 <div class="refsect2">
 220 <a name="GstDiceTV-reset"></a><h3>The <code class="literal">"reset"</code> signal</h3>
 221 <pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="gst-plugins-good-plugins-dicetv.html#GstDiceTV"><span class="type">GstDiceTV</span></a> *gstdicetv,
 222                                                         <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>   user_data)      : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a></pre>
 223 <p>
 224 </p>
 225 <div class="variablelist"><table border="0">
 226 <col align="left" valign="top">
 227 <tbody>
 228 <tr>
 229 <td><p><span class="term"><em class="parameter"><code>gstdicetv</code></em> :</span></p></td>
 230 <td>the object which received the signal.</td>
 231 </tr>
 232 <tr>
 233 <td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
 234 <td>user data set when the signal handler was connected.</td>
 235 </tr>
 236 </tbody>
 237 </table></div>
 238 </div>
 239 </div>
 240 </div>
 241 <div class="footer">
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