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

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  24 <a href="#gst-plugins-good-plugins-jpegdec.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#gst-plugins-good-plugins-jpegdec.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#gst-plugins-good-plugins-jpegdec.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29                    |
  30                   <a href="#gst-plugins-good-plugins-jpegdec.properties" class="shortcut">Properties</a>
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  33 <div class="refentry">
  34 <a name="gst-plugins-good-plugins-jpegdec"></a><div class="titlepage"></div>
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  37 <h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-jpegdec.top_of_page"></a>jpegdec</span></h2>
  38 <p>jpegdec — Decode images from JPEG format</p>
  39 </td>
  40 <td valign="top" align="right"></td>
  41 </tr></table></div>
  42 <div class="refsynopsisdiv">
  43 <a name="gst-plugins-good-plugins-jpegdec.synopsis"></a><h2>Synopsis</h2>
  44 <a name="GstJpegDec"></a><pre class="synopsis">struct              <a class="link" href="gst-plugins-good-plugins-jpegdec.html#GstJpegDec-struct" title="struct GstJpegDec">GstJpegDec</a>;
  45 </pre>
  46 </div>
  47 <div class="refsect1">
  48 <a name="gst-plugins-good-plugins-jpegdec.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                +----GstJpegDec
  54 </pre>
  55 </div>
  56 <div class="refsect1">
  57 <a name="gst-plugins-good-plugins-jpegdec.properties"></a><h2>Properties</h2>
  58 <pre class="synopsis">
  59   "<a class="link" href="gst-plugins-good-plugins-jpegdec.html#GstJpegDec--idct-method" title='The "idct-method" property'>idct-method</a>"              <span class="type">GstIDCTMethod</span>         : Read / Write
  60   "<a class="link" href="gst-plugins-good-plugins-jpegdec.html#GstJpegDec--max-errors" title='The "max-errors" property'>max-errors</a>"               <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
  61 </pre>
  62 </div>
  63 <div class="refsect1">
  64 <a name="gst-plugins-good-plugins-jpegdec.description"></a><h2>Description</h2>
  65 <div class="refsynopsisdiv">
  66 <h2>Synopsis</h2>
  67 <div class="refsect2">
  68 <a name="idp15437632"></a><h3>Element Information</h3>
  69 <div class="variablelist"><table border="0">
  70 <col align="left" valign="top">
  71 <tbody>
  72 <tr>
  73 <td><p><span class="term">plugin</span></p></td>
  74 <td>
  75             <a class="link" href="gst-plugins-good-plugins-plugin-jpeg.html#plugin-jpeg">jpeg</a>
  76           </td>
  77 </tr>
  78 <tr>
  79 <td><p><span class="term">author</span></p></td>
  80 <td>Wim Taymans &lt;wim@fluendo.com&gt;</td>
  81 </tr>
  82 <tr>
  83 <td><p><span class="term">class</span></p></td>
  84 <td>Codec/Decoder/Image</td>
  85 </tr>
  86 </tbody>
  87 </table></div>
  88 </div>
  89 <hr>
  90 <div class="refsect2">
  91 <a name="idp14197408"></a><h3>Element Pads</h3>
  92 <div class="variablelist"><table border="0">
  93 <col align="left" valign="top">
  94 <tbody>
  95 <tr>
  96 <td><p><span class="term">name</span></p></td>
  97 <td>sink</td>
  98 </tr>
  99 <tr>
 100 <td><p><span class="term">direction</span></p></td>
 101 <td>sink</td>
 102 </tr>
 103 <tr>
 104 <td><p><span class="term">presence</span></p></td>
 105 <td>always</td>
 106 </tr>
 107 <tr>
 108 <td><p><span class="term">details</span></p></td>
 109 <td>image/jpeg, width=(int)[ 1, 65535 ], height=(int)[ 1, 65535 ], framerate=(fraction)[ 0/1, 2147483647/1 ], sof-marker=(int){ 0, 1, 2, 5, 6, 7, 9, 10, 13, 14 }</td>
 110 </tr>
 111 </tbody>
 112 </table></div>
 113 <div class="variablelist"><table border="0">
 114 <col align="left" valign="top">
 115 <tbody>
 116 <tr>
 117 <td><p><span class="term">name</span></p></td>
 118 <td>src</td>
 119 </tr>
 120 <tr>
 121 <td><p><span class="term">direction</span></p></td>
 122 <td>source</td>
 123 </tr>
 124 <tr>
 125 <td><p><span class="term">presence</span></p></td>
 126 <td>always</td>
 127 </tr>
 128 <tr>
 129 <td><p><span class="term">details</span></p></td>
 130 <td>video/x-raw-yuv, format=(fourcc)I420, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 131 </tr>
 132 <tr>
 133 <td><p><span class="term"></span></p></td>
 134 <td> video/x-raw-rgb, bpp=(int)24, 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>
 135 </tr>
 136 <tr>
 137 <td><p><span class="term"></span></p></td>
 138 <td> video/x-raw-rgb, bpp=(int)24, 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>
 139 </tr>
 140 <tr>
 141 <td><p><span class="term"></span></p></td>
 142 <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>
 143 </tr>
 144 <tr>
 145 <td><p><span class="term"></span></p></td>
 146 <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>
 147 </tr>
 148 <tr>
 149 <td><p><span class="term"></span></p></td>
 150 <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>
 151 </tr>
 152 <tr>
 153 <td><p><span class="term"></span></p></td>
 154 <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>
 155 </tr>
 156 <tr>
 157 <td><p><span class="term"></span></p></td>
 158 <td> video/x-raw-gray, bpp=(int)8, depth=(int)8, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td>
 159 </tr>
 160 </tbody>
 161 </table></div>
 162 </div>
 163 </div>
 164 <p>
 165 </p>
 166 </div>
 167 <div class="refsect1">
 168 <a name="gst-plugins-good-plugins-jpegdec.details"></a><h2>Details</h2>
 169 <div class="refsect2">
 170 <a name="GstJpegDec-struct"></a><h3>struct GstJpegDec</h3>
 171 <pre class="programlisting">struct GstJpegDec;</pre>
 172 <p>
 173 </p>
 174 </div>
 175 </div>
 176 <div class="refsect1">
 177 <a name="gst-plugins-good-plugins-jpegdec.property-details"></a><h2>Property Details</h2>
 178 <div class="refsect2">
 179 <a name="GstJpegDec--idct-method"></a><h3>The <code class="literal">"idct-method"</code> property</h3>
 180 <pre class="programlisting">  "idct-method"              <span class="type">GstIDCTMethod</span>         : Read / Write</pre>
 181 <p>The IDCT algorithm to use.</p>
 182 <p>Default value: Faster, less accurate integer method</p>
 183 </div>
 184 <hr>
 185 <div class="refsect2">
 186 <a name="GstJpegDec--max-errors"></a><h3>The <code class="literal">"max-errors"</code> property</h3>
 187 <pre class="programlisting">  "max-errors"               <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
 188 <p>Error out after receiving N consecutive decoding errors (-1 = never fail, 0 = automatic, 1 = fail on first error).</p>
 189 <p>Allowed values: &gt;= G_MAXULONG</p>
 190 <p>Default value: 0</p>
 191 </div>
 192 </div>
 193 </div>
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