1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>videoparse: GStreamer Bad Plugins 1.0 Plugins Reference Manual</title> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="index.html" title="GStreamer Bad Plugins 1.0 Plugins Reference Manual"> 8<link rel="up" href="ch01.html" title="gst-plugins-bad Elements"> 9<link rel="prev" href="gst-plugins-bad-plugins-videoframe-audiolevel.html" title="videoframe-audiolevel"> 10<link rel="next" href="gst-plugins-bad-plugins-videosegmentclip.html" title="videosegmentclip"> 11<meta name="generator" content="GTK-Doc V1.28 (XML mode)"> 12<link rel="stylesheet" href="style.css" type="text/css"> 13</head> 14<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 15<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> 16<td width="100%" align="left" class="shortcuts"> 17<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> 18 <a href="#gst-plugins-bad-plugins-videoparse.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-bad-plugins-videoparse.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span> 20 <a href="#gst-plugins-bad-plugins-videoparse.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties"> <span class="dim">|</span> 21 <a href="#gst-plugins-bad-plugins-videoparse.properties" class="shortcut">Properties</a></span> 22</td> 23<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> 24<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> 25<td><a accesskey="p" href="gst-plugins-bad-plugins-videoframe-audiolevel.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 26<td><a accesskey="n" href="gst-plugins-bad-plugins-videosegmentclip.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> 27</tr></table> 28<div class="refentry"> 29<a name="gst-plugins-bad-plugins-videoparse"></a><div class="titlepage"></div> 30<div class="refnamediv"><table width="100%"><tr> 31<td valign="top"> 32<h2><span class="refentrytitle"><a name="gst-plugins-bad-plugins-videoparse.top_of_page"></a>videoparse</span></h2> 33<p>videoparse</p> 34</td> 35<td class="gallery_image" valign="top" align="right"></td> 36</tr></table></div> 37<div class="refsect1"> 38<a name="gst-plugins-bad-plugins-videoparse.properties"></a><h2>Properties</h2> 39<div class="informaltable"><table class="informaltable" border="0"> 40<colgroup> 41<col width="150px" class="properties_type"> 42<col width="300px" class="properties_name"> 43<col width="200px" class="properties_flags"> 44</colgroup> 45<tbody> 46<tr> 47<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 48<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--alpha-mask" title="The “alpha-mask” property">alpha-mask</a></td> 49<td class="property_flags">Read / Write</td> 50</tr> 51<tr> 52<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 53<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--blue-mask" title="The “blue-mask” property">blue-mask</a></td> 54<td class="property_flags">Read / Write</td> 55</tr> 56<tr> 57<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 58<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--bpp" title="The “bpp” property">bpp</a></td> 59<td class="property_flags">Read / Write</td> 60</tr> 61<tr> 62<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 63<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--depth" title="The “depth” property">depth</a></td> 64<td class="property_flags">Read / Write</td> 65</tr> 66<tr> 67<td class="property_type"><span class="type">GstVideoParseEndianness</span></td> 68<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--endianness" title="The “endianness” property">endianness</a></td> 69<td class="property_flags">Read / Write</td> 70</tr> 71<tr> 72<td class="property_type"><a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstVideo.html#GstVideoFormat"><span class="type">GstVideoFormat</span></a></td> 73<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--format" title="The “format” property">format</a></td> 74<td class="property_flags">Read / Write</td> 75</tr> 76<tr> 77<td class="property_type"><span class="type">GstFraction</span></td> 78<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--framerate" title="The “framerate” property">framerate</a></td> 79<td class="property_flags">Read / Write</td> 80</tr> 81<tr> 82<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 83<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--green-mask" title="The “green-mask” property">green-mask</a></td> 84<td class="property_flags">Read / Write</td> 85</tr> 86<tr> 87<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 88<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--height" title="The “height” property">height</a></td> 89<td class="property_flags">Read / Write</td> 90</tr> 91<tr> 92<td class="property_type"><span class="type">GstFraction</span></td> 93<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--pixel-aspect-ratio" title="The “pixel-aspect-ratio” property">pixel-aspect-ratio</a></td> 94<td class="property_flags">Read / Write</td> 95</tr> 96<tr> 97<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 98<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--red-mask" title="The “red-mask” property">red-mask</a></td> 99<td class="property_flags">Read / Write</td> 100</tr> 101<tr> 102<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 103<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--width" title="The “width” property">width</a></td> 104<td class="property_flags">Read / Write</td> 105</tr> 106<tr> 107<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 108<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--interlaced" title="The “interlaced” property">interlaced</a></td> 109<td class="property_flags">Read / Write</td> 110</tr> 111<tr> 112<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 113<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--top-field-first" title="The “top-field-first” property">top-field-first</a></td> 114<td class="property_flags">Read / Write</td> 115</tr> 116<tr> 117<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td> 118<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--framesize" title="The “framesize” property">framesize</a></td> 119<td class="property_flags">Read / Write</td> 120</tr> 121<tr> 122<td class="property_type"> 123<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td> 124<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--offsets" title="The “offsets” property">offsets</a></td> 125<td class="property_flags">Read / Write</td> 126</tr> 127<tr> 128<td class="property_type"> 129<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td> 130<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse--strides" title="The “strides” property">strides</a></td> 131<td class="property_flags">Read / Write</td> 132</tr> 133</tbody> 134</table></div> 135</div> 136<a name="GstVideoParse"></a><div class="refsect1"> 137<a name="gst-plugins-bad-plugins-videoparse.other"></a><h2>Types and Values</h2> 138<div class="informaltable"><table class="informaltable" width="100%" border="0"> 139<colgroup> 140<col width="150px" class="name"> 141<col class="description"> 142</colgroup> 143<tbody><tr> 144<td class="datatype_keyword">struct</td> 145<td class="function_name"><a class="link" href="gst-plugins-bad-plugins-videoparse.html#GstVideoParse-struct" title="struct GstVideoParse">GstVideoParse</a></td> 146</tr></tbody> 147</table></div> 148</div> 149<div class="refsect1"> 150<a name="gst-plugins-bad-plugins-videoparse.object-hierarchy"></a><h2>Object Hierarchy</h2> 151<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 152 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 153 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 154 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 155 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstBin.html#GstBin-struct">GstBin</a> 156 <span class="lineart">╰──</span> GstVideoParse 157</pre> 158</div> 159<div class="refsect1"> 160<a name="gst-plugins-bad-plugins-videoparse.implemented-interfaces"></a><h2>Implemented Interfaces</h2> 161<p> 162GstVideoParse implements 163 <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstChildProxy.html#GstChildProxy-struct">GstChildProxy</a>.</p> 164</div> 165<div class="refsect1"> 166<a name="gst-plugins-bad-plugins-videoparse.description"></a><h2>Description</h2> 167<p>Converts a byte stream into video frames.</p> 168<div class="blockquote"><blockquote class="blockquote"><p>This element is deprecated. Use <span class="type">GstRawVideoParse</span> instead.</p></blockquote></div> 169<div class="refsynopsisdiv"> 170<h2>Synopsis</h2> 171<div class="refsect2"> 172<a name="id-1.2.237.8.4.1"></a><h3>Element Information</h3> 173<div class="variablelist"><table border="0" class="variablelist"> 174<colgroup> 175<col align="left" valign="top"> 176<col> 177</colgroup> 178<tbody> 179<tr> 180<td><p><span class="term">plugin</span></p></td> 181<td> 182 <a class="link" href="gst-plugins-bad-plugins-plugin-legacyrawparse.html#plugin-legacyrawparse">legacyrawparse</a> 183 </td> 184</tr> 185<tr> 186<td><p><span class="term">author</span></p></td> 187<td>David Schleef <ds@schleef.org>, Sebastian Dröge <sebastian.droege@collabora.co.uk></td> 188</tr> 189<tr> 190<td><p><span class="term">class</span></p></td> 191<td>Filter/Video</td> 192</tr> 193</tbody> 194</table></div> 195</div> 196<hr> 197<div class="refsect2"> 198<a name="id-1.2.237.8.4.2"></a><h3>Element Pads</h3> 199<div class="variablelist"><table border="0" class="variablelist"> 200<colgroup> 201<col align="left" valign="top"> 202<col> 203</colgroup> 204<tbody> 205<tr> 206<td><p><span class="term">name</span></p></td> 207<td>sink</td> 208</tr> 209<tr> 210<td><p><span class="term">direction</span></p></td> 211<td>sink</td> 212</tr> 213<tr> 214<td><p><span class="term">presence</span></p></td> 215<td>always</td> 216</tr> 217<tr> 218<td><p><span class="term">details</span></p></td> 219<td>ANY</td> 220</tr> 221</tbody> 222</table></div> 223<div class="variablelist"><table border="0" class="variablelist"> 224<colgroup> 225<col align="left" valign="top"> 226<col> 227</colgroup> 228<tbody> 229<tr> 230<td><p><span class="term">name</span></p></td> 231<td>src</td> 232</tr> 233<tr> 234<td><p><span class="term">direction</span></p></td> 235<td>source</td> 236</tr> 237<tr> 238<td><p><span class="term">presence</span></p></td> 239<td>always</td> 240</tr> 241<tr> 242<td><p><span class="term">details</span></p></td> 243<td>video/x-raw</td> 244</tr> 245</tbody> 246</table></div> 247</div> 248</div> 249</div> 250<div class="refsect1"> 251<a name="gst-plugins-bad-plugins-videoparse.functions_details"></a><h2>Functions</h2> 252<p></p> 253</div> 254<div class="refsect1"> 255<a name="gst-plugins-bad-plugins-videoparse.other_details"></a><h2>Types and Values</h2> 256<div class="refsect2"> 257<a name="GstVideoParse-struct"></a><h3>struct GstVideoParse</h3> 258<pre class="programlisting">struct GstVideoParse;</pre> 259</div> 260</div> 261<div class="refsect1"> 262<a name="gst-plugins-bad-plugins-videoparse.property-details"></a><h2>Property Details</h2> 263<div class="refsect2"> 264<a name="GstVideoParse--alpha-mask"></a><h3>The <code class="literal">“alpha-mask”</code> property</h3> 265<pre class="programlisting"> “alpha-mask” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 266<p>Alpha mask of images in raw stream.</p> 267<p>Flags: Read / Write</p> 268<p>Default value: 0</p> 269</div> 270<hr> 271<div class="refsect2"> 272<a name="GstVideoParse--blue-mask"></a><h3>The <code class="literal">“blue-mask”</code> property</h3> 273<pre class="programlisting"> “blue-mask” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 274<p>Blue mask of images in raw stream.</p> 275<p>Flags: Read / Write</p> 276<p>Default value: 255</p> 277</div> 278<hr> 279<div class="refsect2"> 280<a name="GstVideoParse--bpp"></a><h3>The <code class="literal">“bpp”</code> property</h3> 281<pre class="programlisting"> “bpp” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 282<p>Bits per pixel of images in raw stream.</p> 283<p>Flags: Read / Write</p> 284<p>Allowed values: >= 0</p> 285<p>Default value: 24</p> 286</div> 287<hr> 288<div class="refsect2"> 289<a name="GstVideoParse--depth"></a><h3>The <code class="literal">“depth”</code> property</h3> 290<pre class="programlisting"> “depth” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 291<p>Depth of images in raw stream.</p> 292<p>Flags: Read / Write</p> 293<p>Allowed values: >= 0</p> 294<p>Default value: 24</p> 295</div> 296<hr> 297<div class="refsect2"> 298<a name="GstVideoParse--endianness"></a><h3>The <code class="literal">“endianness”</code> property</h3> 299<pre class="programlisting"> “endianness” <span class="type">GstVideoParseEndianness</span></pre> 300<p>Endianness of images in raw stream.</p> 301<p>Flags: Read / Write</p> 302<p>Default value: Little Endian</p> 303</div> 304<hr> 305<div class="refsect2"> 306<a name="GstVideoParse--format"></a><h3>The <code class="literal">“format”</code> property</h3> 307<pre class="programlisting"> “format” <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstVideo.html#GstVideoFormat"><span class="type">GstVideoFormat</span></a></pre> 308<p>Format of images in raw stream.</p> 309<p>Flags: Read / Write</p> 310<p>Default value: GST_VIDEO_FORMAT_I420</p> 311</div> 312<hr> 313<div class="refsect2"> 314<a name="GstVideoParse--framerate"></a><h3>The <code class="literal">“framerate”</code> property</h3> 315<pre class="programlisting"> “framerate” <span class="type">GstFraction</span></pre> 316<p>Frame rate of images in raw stream.</p> 317<p>Flags: Read / Write</p> 318</div> 319<hr> 320<div class="refsect2"> 321<a name="GstVideoParse--green-mask"></a><h3>The <code class="literal">“green-mask”</code> property</h3> 322<pre class="programlisting"> “green-mask” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 323<p>Green mask of images in raw stream.</p> 324<p>Flags: Read / Write</p> 325<p>Default value: 65280</p> 326</div> 327<hr> 328<div class="refsect2"> 329<a name="GstVideoParse--height"></a><h3>The <code class="literal">“height”</code> property</h3> 330<pre class="programlisting"> “height” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 331<p>Height of images in raw stream.</p> 332<p>Flags: Read / Write</p> 333<p>Allowed values: >= 0</p> 334<p>Default value: 240</p> 335</div> 336<hr> 337<div class="refsect2"> 338<a name="GstVideoParse--pixel-aspect-ratio"></a><h3>The <code class="literal">“pixel-aspect-ratio”</code> property</h3> 339<pre class="programlisting"> “pixel-aspect-ratio” <span class="type">GstFraction</span></pre> 340<p>Pixel aspect ratio of images in raw stream.</p> 341<p>Flags: Read / Write</p> 342</div> 343<hr> 344<div class="refsect2"> 345<a name="GstVideoParse--red-mask"></a><h3>The <code class="literal">“red-mask”</code> property</h3> 346<pre class="programlisting"> “red-mask” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 347<p>Red mask of images in raw stream.</p> 348<p>Flags: Read / Write</p> 349<p>Default value: 16711680</p> 350</div> 351<hr> 352<div class="refsect2"> 353<a name="GstVideoParse--width"></a><h3>The <code class="literal">“width”</code> property</h3> 354<pre class="programlisting"> “width” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 355<p>Width of images in raw stream.</p> 356<p>Flags: Read / Write</p> 357<p>Allowed values: >= 0</p> 358<p>Default value: 320</p> 359</div> 360<hr> 361<div class="refsect2"> 362<a name="GstVideoParse--interlaced"></a><h3>The <code class="literal">“interlaced”</code> property</h3> 363<pre class="programlisting"> “interlaced” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 364<p>True if video is interlaced.</p> 365<p>Flags: Read / Write</p> 366<p>Default value: FALSE</p> 367</div> 368<hr> 369<div class="refsect2"> 370<a name="GstVideoParse--top-field-first"></a><h3>The <code class="literal">“top-field-first”</code> property</h3> 371<pre class="programlisting"> “top-field-first” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 372<p>True if top field is earlier than bottom field.</p> 373<p>Flags: Read / Write</p> 374<p>Default value: TRUE</p> 375</div> 376<hr> 377<div class="refsect2"> 378<a name="GstVideoParse--framesize"></a><h3>The <code class="literal">“framesize”</code> property</h3> 379<pre class="programlisting"> “framesize” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre> 380<p>Size of an image in raw stream (0: default).</p> 381<p>Flags: Read / Write</p> 382<p>Default value: 0</p> 383</div> 384<hr> 385<div class="refsect2"> 386<a name="GstVideoParse--offsets"></a><h3>The <code class="literal">“offsets”</code> property</h3> 387<pre class="programlisting"> “offsets” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre> 388<p>Offset of each planes in bytes using string format: 'o0,o1,o2,o3'.</p> 389<p>Flags: Read / Write</p> 390<p>Default value: NULL</p> 391</div> 392<hr> 393<div class="refsect2"> 394<a name="GstVideoParse--strides"></a><h3>The <code class="literal">“strides”</code> property</h3> 395<pre class="programlisting"> “strides” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre> 396<p>Stride of each planes in bytes using string format: 's0,s1,s2,s3'.</p> 397<p>Flags: Read / Write</p> 398<p>Default value: NULL</p> 399</div> 400</div> 401</div> 402<div class="footer"> 403<hr>Generated by GTK-Doc V1.28</div> 404</body> 405</html>
