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>dashdemux: 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-cvsobel.html" title="cvsobel"> 10<link rel="next" href="gst-plugins-bad-plugins-dc1394src.html" title="dc1394src"> 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-dashdemux.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-bad-plugins-dashdemux.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span> 20 <a href="#gst-plugins-bad-plugins-dashdemux.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties"> <span class="dim">|</span> 21 <a href="#gst-plugins-bad-plugins-dashdemux.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-cvsobel.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-dc1394src.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-dashdemux"></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-dashdemux.top_of_page"></a>dashdemux</span></h2> 33<p>dashdemux</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-dashdemux.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#gfloat"><span class="type">gfloat</span></a></td> 48<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-dashdemux.html#GstDashDemux--bandwidth-usage" title="The “bandwidth-usage” property">bandwidth-usage</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#guint"><span class="type">guint</span></a></td> 53<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-dashdemux.html#GstDashDemux--max-bitrate" title="The “max-bitrate” property">max-bitrate</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#guint"><span class="type">guint</span></a></td> 58<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-dashdemux.html#GstDashDemux--max-buffering-time" title="The “max-buffering-time” property">max-buffering-time</a></td> 59<td class="property_flags">Read / Write</td> 60</tr> 61<tr> 62<td class="property_type"> 63<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td> 64<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-dashdemux.html#GstDashDemux--presentation-delay" title="The “presentation-delay” property">presentation-delay</a></td> 65<td class="property_flags">Read / Write</td> 66</tr> 67<tr> 68<td class="property_type"><span class="type">GstFraction</span></td> 69<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-dashdemux.html#GstDashDemux--max-video-framerate" title="The “max-video-framerate” property">max-video-framerate</a></td> 70<td class="property_flags">Read / Write</td> 71</tr> 72<tr> 73<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td> 74<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-dashdemux.html#GstDashDemux--max-video-height" title="The “max-video-height” property">max-video-height</a></td> 75<td class="property_flags">Read / Write</td> 76</tr> 77<tr> 78<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td> 79<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-dashdemux.html#GstDashDemux--max-video-width" title="The “max-video-width” property">max-video-width</a></td> 80<td class="property_flags">Read / Write</td> 81</tr> 82</tbody> 83</table></div> 84</div> 85<a name="GstDashDemux"></a><div class="refsect1"> 86<a name="gst-plugins-bad-plugins-dashdemux.other"></a><h2>Types and Values</h2> 87<div class="informaltable"><table class="informaltable" width="100%" border="0"> 88<colgroup> 89<col width="150px" class="name"> 90<col class="description"> 91</colgroup> 92<tbody><tr> 93<td class="datatype_keyword">struct</td> 94<td class="function_name"><a class="link" href="gst-plugins-bad-plugins-dashdemux.html#GstDashDemux-struct" title="struct GstDashDemux">GstDashDemux</a></td> 95</tr></tbody> 96</table></div> 97</div> 98<div class="refsect1"> 99<a name="gst-plugins-bad-plugins-dashdemux.object-hierarchy"></a><h2>Object Hierarchy</h2> 100<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 101 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 102 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 103 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 104 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstBin.html#GstBin-struct">GstBin</a> 105 <span class="lineart">╰──</span> GstAdaptiveDemux 106 <span class="lineart">╰──</span> GstDashDemux 107</pre> 108</div> 109<div class="refsect1"> 110<a name="gst-plugins-bad-plugins-dashdemux.implemented-interfaces"></a><h2>Implemented Interfaces</h2> 111<p> 112GstDashDemux implements 113 <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstChildProxy.html#GstChildProxy-struct">GstChildProxy</a>.</p> 114</div> 115<div class="refsect1"> 116<a name="gst-plugins-bad-plugins-dashdemux.description"></a><h2>Description</h2> 117<p>DASH demuxer element.</p> 118<div class="refsect3"> 119<a name="id-1.2.51.8.3"></a><h4>Example launch line</h4> 120<div class="informalexample"> 121 <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> 122 <tbody> 123 <tr> 124 <td class="listing_lines" align="right"><pre>1</pre></td> 125 <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> playbin uri<span class="gtkdoc opt">=</span><span class="string">"http://www-itec.uni-klu.ac.at/ftp/datasets/mmsys12/RedBullPlayStreets/redbull_4s/RedBullPlayStreets_4s_isoffmain_DIS_23009_1_v_2_1c2_2011_08_30.mpd"</span></pre></td> 126 </tr> 127 </tbody> 128 </table> 129</div> 130 131<p></p> 132</div> 133<div class="refsynopsisdiv"> 134<h2>Synopsis</h2> 135<div class="refsect2"> 136<a name="id-1.2.51.8.4.1"></a><h3>Element Information</h3> 137<div class="variablelist"><table border="0" class="variablelist"> 138<colgroup> 139<col align="left" valign="top"> 140<col> 141</colgroup> 142<tbody> 143<tr> 144<td><p><span class="term">plugin</span></p></td> 145<td> 146 <a class="link" href="gst-plugins-bad-plugins-plugin-dashdemux.html#plugin-dashdemux">dashdemux</a> 147 </td> 148</tr> 149<tr> 150<td><p><span class="term">author</span></p></td> 151<td>David Corvoysier <david.corvoysier@orange.com> 152 Hamid Zakari <hamid.zakari@gmail.com> 153 Gianluca Gennari <gennarone@gmail.com></td> 154</tr> 155<tr> 156<td><p><span class="term">class</span></p></td> 157<td>Codec/Demuxer/Adaptive</td> 158</tr> 159</tbody> 160</table></div> 161</div> 162<hr> 163<div class="refsect2"> 164<a name="id-1.2.51.8.4.2"></a><h3>Element Pads</h3> 165<div class="variablelist"><table border="0" class="variablelist"> 166<colgroup> 167<col align="left" valign="top"> 168<col> 169</colgroup> 170<tbody> 171<tr> 172<td><p><span class="term">name</span></p></td> 173<td>sink</td> 174</tr> 175<tr> 176<td><p><span class="term">direction</span></p></td> 177<td>sink</td> 178</tr> 179<tr> 180<td><p><span class="term">presence</span></p></td> 181<td>always</td> 182</tr> 183<tr> 184<td><p><span class="term">details</span></p></td> 185<td>application/dash+xml</td> 186</tr> 187</tbody> 188</table></div> 189<div class="variablelist"><table border="0" class="variablelist"> 190<colgroup> 191<col align="left" valign="top"> 192<col> 193</colgroup> 194<tbody> 195<tr> 196<td><p><span class="term">name</span></p></td> 197<td>audio_%02u</td> 198</tr> 199<tr> 200<td><p><span class="term">direction</span></p></td> 201<td>source</td> 202</tr> 203<tr> 204<td><p><span class="term">presence</span></p></td> 205<td>sometimes</td> 206</tr> 207<tr> 208<td><p><span class="term">details</span></p></td> 209<td>ANY</td> 210</tr> 211</tbody> 212</table></div> 213<div class="variablelist"><table border="0" class="variablelist"> 214<colgroup> 215<col align="left" valign="top"> 216<col> 217</colgroup> 218<tbody> 219<tr> 220<td><p><span class="term">name</span></p></td> 221<td>subtitle_%02u</td> 222</tr> 223<tr> 224<td><p><span class="term">direction</span></p></td> 225<td>source</td> 226</tr> 227<tr> 228<td><p><span class="term">presence</span></p></td> 229<td>sometimes</td> 230</tr> 231<tr> 232<td><p><span class="term">details</span></p></td> 233<td>ANY</td> 234</tr> 235</tbody> 236</table></div> 237<div class="variablelist"><table border="0" class="variablelist"> 238<colgroup> 239<col align="left" valign="top"> 240<col> 241</colgroup> 242<tbody> 243<tr> 244<td><p><span class="term">name</span></p></td> 245<td>video_%02u</td> 246</tr> 247<tr> 248<td><p><span class="term">direction</span></p></td> 249<td>source</td> 250</tr> 251<tr> 252<td><p><span class="term">presence</span></p></td> 253<td>sometimes</td> 254</tr> 255<tr> 256<td><p><span class="term">details</span></p></td> 257<td>ANY</td> 258</tr> 259</tbody> 260</table></div> 261</div> 262</div> 263</div> 264<div class="refsect1"> 265<a name="gst-plugins-bad-plugins-dashdemux.functions_details"></a><h2>Functions</h2> 266<p></p> 267</div> 268<div class="refsect1"> 269<a name="gst-plugins-bad-plugins-dashdemux.other_details"></a><h2>Types and Values</h2> 270<div class="refsect2"> 271<a name="GstDashDemux-struct"></a><h3>struct GstDashDemux</h3> 272<pre class="programlisting">struct GstDashDemux;</pre> 273<p>Opaque <a class="link" href="gst-plugins-bad-plugins-dashdemux.html#GstDashDemux"><span class="type">GstDashDemux</span></a> data structure.</p> 274</div> 275</div> 276<div class="refsect1"> 277<a name="gst-plugins-bad-plugins-dashdemux.property-details"></a><h2>Property Details</h2> 278<div class="refsect2"> 279<a name="GstDashDemux--bandwidth-usage"></a><h3>The <code class="literal">“bandwidth-usage”</code> property</h3> 280<pre class="programlisting"> “bandwidth-usage” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gfloat"><span class="type">gfloat</span></a></pre> 281<p>Percentage of the available bandwidth to use when selecting representations (deprecated).</p> 282<p>Flags: Read / Write</p> 283<p>Allowed values: [0,1]</p> 284<p>Default value: 0.8</p> 285</div> 286<hr> 287<div class="refsect2"> 288<a name="GstDashDemux--max-bitrate"></a><h3>The <code class="literal">“max-bitrate”</code> property</h3> 289<pre class="programlisting"> “max-bitrate” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre> 290<p>Max of bitrate supported by target video decoder (0 = no maximum).</p> 291<p>Flags: Read / Write</p> 292<p>Default value: 0</p> 293</div> 294<hr> 295<div class="refsect2"> 296<a name="GstDashDemux--max-buffering-time"></a><h3>The <code class="literal">“max-buffering-time”</code> property</h3> 297<pre class="programlisting"> “max-buffering-time” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre> 298<p>Maximum number of seconds of buffer accumulated during playback(deprecated).</p> 299<p>Flags: Read / Write</p> 300<p>Allowed values: >= 2</p> 301<p>Default value: 30</p> 302</div> 303<hr> 304<div class="refsect2"> 305<a name="GstDashDemux--presentation-delay"></a><h3>The <code class="literal">“presentation-delay”</code> property</h3> 306<pre class="programlisting"> “presentation-delay” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre> 307<p>Default presentation delay (in seconds, milliseconds or fragments) (e.g. 12s, 2500ms, 3f).</p> 308<p>Flags: Read / Write</p> 309<p>Default value: "10s"</p> 310</div> 311<hr> 312<div class="refsect2"> 313<a name="GstDashDemux--max-video-framerate"></a><h3>The <code class="literal">“max-video-framerate”</code> property</h3> 314<pre class="programlisting"> “max-video-framerate” <span class="type">GstFraction</span></pre> 315<p>Max video framerate to select (0/1 = no maximum).</p> 316<p>Flags: Read / Write</p> 317</div> 318<hr> 319<div class="refsect2"> 320<a name="GstDashDemux--max-video-height"></a><h3>The <code class="literal">“max-video-height”</code> property</h3> 321<pre class="programlisting"> “max-video-height” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre> 322<p>Max video height to select (0 = no maximum).</p> 323<p>Flags: Read / Write</p> 324<p>Default value: 0</p> 325</div> 326<hr> 327<div class="refsect2"> 328<a name="GstDashDemux--max-video-width"></a><h3>The <code class="literal">“max-video-width”</code> property</h3> 329<pre class="programlisting"> “max-video-width” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre> 330<p>Max video width to select (0 = no maximum).</p> 331<p>Flags: Read / Write</p> 332<p>Default value: 0</p> 333</div> 334</div> 335</div> 336<div class="footer"> 337<hr>Generated by GTK-Doc V1.28</div> 338</body> 339</html>
